Every mother has probably come across more than once requests from her child to buy a jar of a bright carbonated drink. It's so tasty and fun when the bubbles tickle your tongue. But what is contained in these bottles is even scary to imagine. Isn't it better to just learn how to make a soda at home and pamper your child with it?

The Fizzy Theory

Before trying to make soda water at home, you need to understand its composition. What are the usual for us "Fanta", "Sprite" or "Baikal" drink made of? If you exclude from the list all the substances with the terrible prefix "E" - preservatives, dyes, flavor enhancers and carcinogens, then there are not so many ingredients left: ordinary filtered water and carbon dioxide. The latter is just responsible for creating the pop. CO2 does not dissolve and does not sink in water; moreover, it is able to impart a characteristic sour taste to the drink.

It was on this principle of operation that the notorious soda water machines were built in the Soviet Union. Remember these remarkable devices, where you could buy a glass of mineral water or water with syrup for only 3 kopecks? Inside these machines was a regular carbon dioxide cylinder.

Today, you can prepare an effervescent drink using stationary home devices - siphons. They are built from three components: a plastic body, a CO2 bottle and a water tank. You pour ordinary filtered water into a bottle, screw it into the device, press the start - and the mineral water with gas is ready! Surprisingly, the number of bubbles is also controlled by you.

But even if you do not have such a device, and it is a pity to spend money on its purchase, do not worry - there are several options for making a carbonated drink. And they will be discussed further.

The first and most affordable option is to make a pop using a chemical reaction of vinegar and soda. By the way, in this way, folk craftsmen make flying balls at home, which in the store version are filled with helium. Although, in truth, before enjoying a carbonated drink, you will have to work a little, or even call on your husband for help.

Composition and required materials:

• 2 plastic bottles with a lid;
• transparent tube;
• scissors;
• paper towels;
• vinegar;
• baking soda;
• some water;
• drill.

Description of the cooking process:

• Use a drill to make holes in the center of each lid for the tube.

• Take a tube and cut off the ends on each side at an angle to make it easier to slide into the bottle.

• Holding the end of the tube, carefully slide it into the hole in the lid. Dip one end a few centimeters into the bottle, the other almost to the very bottom.

• Pour the drink you want to carbonate into one of the bottles. Fill the second container 1/3 full with vinegar.

• Tear off a piece of paper towel and place 1 tbsp. l. soda. Wrap the paper in an envelope and put it in a bottle of vinegar.

• Screw the caps tightly on both bottles and wait for the reaction to end.

• Then the bottle of vinegar can be thrown away, and the carbonated drink can be poured into a glass and enjoy its taste.

This world famous drink, contrary to popular belief, was not invented in the United States at all, but in Germany during the war period. Then, due to the embargo imposed by Hitler, the import of syrup for the preparation of "Coca-Cola" became impossible and the chemical scientist Max Keith came up with a new drink, which consisted of apple waste and whey. Time has passed, technologies have changed, and today "Fanta" is supplied to customers with orange flavor.

If your kids are very fond of such a treat, we suggest pampering them a little. You will learn how to make an orange pop at home in the recipe below.

Compound:

• 3 oranges;
• 100 g sugar;
• 1.5 liters of water;
• a pack of yeast for cider or champagne.

Preparation:

• Prepare all the ingredients you need in advance, plus a small enamel saucepan.

• On a fine grater, remove the zest from one orange and add it to the other ingredients in a saucepan.

• Boil a thick syrup from the resulting mixture over low heat and cool it.
• Squeeze the juice from the remaining oranges into a glass and strain the finished cooled sugar syrup there.

• Fill a 2 liter bottle with clean filtered water so that it is about 2/3 full.
• Pour the cider yeast into the bottle in a thin stream. You can buy these in the culinary departments.

• Now add the sugar syrup mixed with orange juice there.

• Close the lid and shake the bottle vigorously. Leave the container to infuse at room temperature for 12 to 48 hours.
• After the specified time, the drink can be slightly cooled and poured into glasses, garnished with an orange slice.

Sour drink

And in the last recipe, you'll learn how to make a soda and citric acid soda. This method is as easy as making a vinegar and soda drink. But its plus is that you do not need male help, since all actions are quite simple. Let's get started?

Compound:

• 3 tsp soda;
• 6 tsp lemons;
• 2 tbsp. l. powdered sugar;
• water.

Preparation:

1. In a small, completely dry bowl, combine all ingredients except water.
2. Thoroughly knead everything with a mortar so that the consistency of crumbly fine flour is obtained.
3. Pour the contents of the bowl into the jar and close the lid.
4. If you need to make an effervescent drink, take 2 teaspoons of the mixture and dilute them in a glass with water, homemade compote, berry juice or fruit syrup.
5. A ready-made effervescent mixture can be stored in a closed jar for no more than 30 days.

Now that you know how to make soda at home, you can do your own experiments. The main thing is that all the options are quite simple, and the ingredients for the recipes are available. So homemade soda will cost you no more than the store version, but it will be much more useful. Enjoy soda and be healthy!

They first learned about soda in the second half of the 19th century. She liked it very much and has not left store shelves since that time. In the last century, carbonated water was called soda and was purchased from vending machines. Today it is easy to buy it at any store. But not everyone knows that making soda at home is also not difficult. Preparation will take a few minutes, and as a result, you can get more than one liter of a thirst-quenching drink.

How to make soda from regular water?

There are several absolutely not complicated ways for this. So, to prepare a drink, you will need to take mineral water and mix it with soda and citric acid.

Method number 1

Ingredients:

It is also easy to make soda in other ways at home.

This recipe works well for making large soda pops.

Cooking method:

Method number 2

This method is for those who want to learn how to make a liter of sparkling water by adding vinegar to the composition.

Ingredients:

Cooking method:

1. When all the ingredients are prepared, pour liquid into the 1st container and lower the tube into it. Close the lid tightly. Pour soda and vinegar into the second bottle. We seal like the first bottle.
2. Install the tube for the transition of carbon dioxide at the top. Shake the liquid in bottles for 5-7 minutes.
3. Thus, at home, carbon dioxide is released and saturates the liquid, making it carbonated. After preparation, it is advisable to cool the drink. Remember, this drink is best thirst quencher when drunk cold.

Method number 3

An interesting way to make a carbonated drink at home would be a method using ready-made carbon dioxide.

Ingredients:

Cooking method:

1. the siphon container is filled with liquid (preferably cooled - for effective saturation with carbon dioxide) and tightly closed;
2. a carbon dioxide cylinder is connected to the charging;
3. the valve is unscrewed. When all the carbon dioxide has already entered the siphon, unscrew the cylinder and close;
4. soda is ready!

Method number 4

At home, you can also make a carbonated drink by fermentation.

Ingredients:

• about 4 liters of chilled and a glass of warm water;
• half a glass of sugar;
• a tablespoon of yeast. In the same case, if there is no bread yeast at hand, you can use beer yeast, but with a lower dosage - on the tip of a teaspoon;
• you can add a teaspoon of natural flavor to taste.

It can be a concentrated liquid: fruit drink, lemonade, etc., or herbs: tarragon or mint.

Cooking method:

For those who want to experiment and get a store-bought taste of the drink, we recommend adding lemonade, uzvar, fruit drink, or any kind of juice. You can achieve the effect and flavors.

However, not everyone can drink the carbonated liquid. Therefore, it is rational to find out how to make still water from carbonated water?

There are 2 main ways to get still water:

• shake and leave open in a warm place;
• to pass a stream of oxygen (pure nitrogen) through the liquid - this "blows out" the carbon dioxide.

It is absolutely not difficult to do both manipulations. Carbonated water can be natural or artificial. Let's say right away that naturally saturated is a very rare phenomenon.

But we all know how delicious it is! So try the above methods and pick your favorite!

The other day I thought, but homemade soda is real. It's summer now, it's hot and I'm thirsty and thirsty, so it was decided to make homemade soda with my own hands at home. I already feel the sarcastic smiles of some and their thoughts that soda is easier to buy in the store. I agree, but since the site is called "How to do it yourself" we try to do it ourselves.

I already told you how to make bread kvass at home which quenches thirst well, but takes 24 hours to cook

Homemade soda is quicker and you can make it according to your own recipes and taste.

First, a little theory and history. Soda water is very easy to make. To do this, it is necessary to add carbon dioxide CO2 to the water.

Its main properties are: colorless, odorless, does not burn, is heavier than air, dissolves in water and has a sour taste.

Those who have found the Soviet era, and the machines with soda on the streets, remember them with great warmth. They contained a large cylinder of carbon dioxide, and the gas was dissolved under pressure in water.

There is also a way to make homemade soda with a siphon and carbon dioxide cans. These siphons are sold now, but they cost a lot. As you can see, making soda at home requires water and carbon dioxide. There are no problems with water, but where to get carbon dioxide?

How to make your own homemade soda

Carbon dioxide can be made from what can always be found in the kitchen. These are baking soda and vinegar. When they are mixed, carbon dioxide, water and salt are obtained. If you know how to cook, then you know that in some recipes it is customary to extinguish soda with vinegar and it is carbon dioxide that makes the dough soft and porous when baked.

Therefore, to make homemade soda, we prepare:

• Baking soda - 2 teaspoons
• Vinegar 9% - 7 tablespoons
• Plastic bottles -2 pcs (preferably dark beer bottles)
• Water - 1 - 1.2 liters per 1.5 bottle
• PVC tube - 1 meter
• Bottle caps - 2 pcs with tube holes

The tube is cambric, he took from the television cable.

The tube must fit snugly in the caps and must not allow gas to pass through these places. To do this, we make holes in the lids less than the diameter of the tube and pull it in with force.

This bottle will contain water for your homemade soda. And in another container we will mix vinegar with soda. In order for the reaction to be with some delay, we wrap the soda in a paper napkin and add it to the bottle with vinegar. Therefore, before the gas evolution starts, we will have time to close the lid and not lose some of the carbon dioxide.

In the photo above, I used a cellophane bag instead of a napkin, pouring baking soda through the funnel and cutting off the top.

While mixing carbon dioxide and water, the water bottle should be shaken well for 3-4 minutes. I have too much water in my photo for homemade soda, note that less is needed.

Thus, I managed to make soda water or homemade soda mildly carbonated with my own hands.

because

I'd like to warn you about safety precautions.

It is better to use dark bottles, without scratches, they can withstand more pressure than light ones. In no case, when repeating, do not increase number soda and vinegar. If too much gas is used, the bottle may explode with a strong pop and damage the eardrums, fingers and eyes. This is well described in the video using liquid nitrogen as an example.

Over time, I think, it will be possible to improve the recipe for making homemade soda with your own hands, making it easier and safer, but this requires devices and experiments, so for now I am publishing this slightly carbonated method.

How to carbonate water at home?

There are many ways to carbonate water at home. I'll tell you about the most popular and affordable ones.

1) With a siphon. A good old siphon turns water into a fizzy very well. Under pressure, water is pumped with carbon from a special cylinder. It will take 20 to 30 minutes to make soda with an old siphon.
Modern siphons do a good job of converting water into soda. Their cost is not too high - from 3 thousand rubles, but there are also sophisticated models for 10-15 thousand rubles.

Carbonation of water with a modern siphon occurs within 20 minutes. Apparatus for carbonating water have different degrees of carbonation, sometimes a whole range of syrups. The method of making soda using the simplest device "Gazvoda": insert a bottle of water into it, select the desired taste and press the button. Delicious homemade pop is ready!

2. Making soda using a cooler with carbonating function. True, such a wonderful cooler will cost 30-40 thousand, but with its help, tap water quickly turns into pure soda.

3. Making soda with dry ice. This method of making soda is quite exotic as it can be difficult to get hold of. The recipe for making soda with dry ice is simple. Fill a quart jar with water and syrup and place a small dry ice cube in it. Never touch it with your hands to avoid injury due to too low temperature.

4. Soda with soda. At the very end, we will tell you about a simple and notorious method of making a pop. Mix 2.5 grams of baking soda and citric acid in a glass of water, add 5 grams of sugar and a little syrup. As soon as the alkali reacts with the acid and the first gas bubbles appear, throw ice into the glass and drink lemonade right away.
Another recipe: sugar and soda can be mixed in 200 grams of a mixture of lemon juice and water (1: 2).

Preferably without baking soda. In general, please write all possible options.

Soda is a favorite drink for everyone, children especially love it. But, after carefully studying the labels on the bottles of carbonated drinks, which are sold in large quantities in stores, the desire to buy them for babies disappears. Why spend money on drinks with a lot of harmful food additives when you can make your own refreshments?

What are they selling to us?

Soda drinks are now more popular than ever. They are used for making cocktails, alcoholic and non-alcoholic mixes, for diluting spirits.

Soda drinks include various ingredients - rum, whiskey, cognac, tea, milk and ice cream. Their preparation is not difficult, they can be made in a matter of minutes, and this opportunity makes them even more attractive.

The composition of soda water is slightly different from carbonated water. Soda is made from ordinary water, saturating it with carbon dioxide, while soda is made from water, baking soda, acid and various additives that are not always beneficial to the body.

Manufacturers saturate their products with dyes, preservatives, substances that add or enhance taste, sweeteners and other substances. They also contain carbon dioxide, or baking soda. For carbonation, unscrupulous manufacturers can add ammonia, hydrogen sulfide and other gases to drinks. This mixture enhances the taste and tonic properties of the drinks and is addictive to them.

As a result, a person receives a product with a low content of nutrients and nutrients. It contains no minerals and vitamins, but it contains a lot of acids that flush calcium out of bones and tissues. Regular consumption of such drinks causes harm to the digestive tract, and the entire body as a whole.

Is there a benefit?

But natural soda mineral waters, containing a large amount of hydrocarbonate, and carbonated by nature itself, are useful to humans. Their chemical composition has been well studied, indications and contraindications have been identified and determined.

For example, sparkling mineral water "Narzan" is useful for both children and pregnant women. "Narzan" cleanses the body of toxins and toxins, removes acetone, free radicals, and other harmful substances. But even this water cannot be drunk without measure, otherwise, instead of benefit, you can get harm.

In addition, various mineral waters are aerated, which increases their consumer appeal, without sacrificing useful properties.

Soda water without gas can gargle with sore throat, mouth with stomatitis and toothache.

How to make soda at home

It is very simple to make a drink - you need to stir 1 tsp in one glass of warm water. soda.

DIY fizzy

How to make soda water from simple ingredients? Making it from mineral water is not at all difficult - you need to take natural mineral water without gas, add citric acid and baking soda to it in accordance with the recipe. For 1 liter of water, 1 tsp is required. soda and 1 tbsp. citric acid.

For example, using this method, “Selterskaya” is made from natural German “Selterskoy” water and is put on sale. The drink turns out to be tasty and healthy, you can drink it without fear of harming the body. "Seltzer" saturates the body with sodium, promotes the activation of enzymes, regulates the acid-base balance, improves appetite, tones the body.

How to make soda at home? There are tons of recipes for this, and here is one of them:

Put 0.5 tsp in a glass of water. citric acid, add ¼ tsp baking soda. Since the drink will increase in volume due to gases, it is better to make it in a large container. Instead of water for preparing a drink, you can use a decoction of herbs, juice, fruit drink from garden berries. Fruit and berry syrup can be added to a drink prepared on the basis of plain or mineral water.

In addition, based on soda water, you can make drinks of such types as:

• Build - all components are mixed in a glass or glass immediately before use. The build is made from 2-3 low viscosity components.
• Blend is a soda drink, a thick mixture of juices and fruits blended in a blender with the addition of soda water.
• Star is a cocktail mixed right in the glass with the addition of ice before serving.
• Shake is a drink made in a shaker. Ingredients are mixed in it with ice, and then poured into glasses.

Alcoholic drinks with soda

Recipe 1.

Whiskey and soda. This drink is prepared in a special glass - tumbler, from soda water, alcohol, fruits, aromatic spices.

A piece of refined sugar is placed at the bottom of the tumbler and alcohol is dripped onto it, then slices of citrus - orange, lemon, lime are laid out, and 50 ml of whiskey are poured. Then they throw a few pieces of ice, pour in soda, shake up the drink.

A simplified version is done as follows: put some ice in a glass, pour 50 ml of whiskey and 30 ml of soda.

Recipe 2.

Vodka and soda - these two components are the basis of the drink. Its taste changes depending on the variation of citrus, aromatic spices used.

Ice cubes are placed in a glass with a capacity of 300 ml, 50 ml of vodka and lime or lemon juice are poured in, 1 sugar cube is added, mixed, poured with cold soda water.

Recipe 3.

Mojito is a typically Cuban drink made with rum or Russian vodka. In a glass you need to put 5 mint leaves, fresh juice from 0.5 lime, 3 lumps of sugar. Fill the glass completely with ice cubes, then pour 30 ml of vodka or rum and shake the contents of the glass. Then the glass is filled with soda.

Non-alcoholic drinks

These drinks can be prepared for children, although adults will not deny themselves the pleasure of refreshing themselves with a glass of delicious, cool drink on a hot day.

Recipe 1.

Cherry cocktail. 0.5 tsp cinnamon, 0.25 tsp each cardamom, nutmeg, chopped ginger, pour 500 ml of water, bring to a boil. Add 2 cloves, cook for 10 minutes, remove from heat and cool, drain.

Mix 1 part broth with two parts baking soda, cool with ice, garnish with cherries or cherry syrup.

Recipe 2.

Malibu cocktail. To prepare it, you will need 300 ml of soda, 100 grams of frozen cherries, 1 tbsp. sugar, juice from two oranges, 2-3 mint leaves, ice.

Defrost the cherries, add sugar, beat in a blender, pour in 1 tsp. orange juice. Put the mixture in a glass, pour out the remaining juice, then pour in soda, put ice cubes. Decorate the drink with mint leaves.

Recipe 3.

Coffee cocktail. Boil 250 ml of black coffee without grounds, add 4 tbsp. not heavy cream, or 2 tbsp. dry milk. Pour 250 ml of soda, stir. Decorate the drink with an ice cream scoop or chocolate shavings.

Recipe 4.

Soda water with lemon. For cooking, take 1 liter of cold water, 1 lemon, or 1 tablespoon of citric acid, 1 glass of sugar, 0.5 tsp. baking soda, ice cubes.

Cut the lemon together with the peel (if it is not too bitter), remove the seeds, grind in a blender with sugar.

We squeeze the mixture with gauze, pour the resulting liquid into a liter jar, pour in soda, fill it with chilled water.

If instead of a whole lemon you use citric acid, you first need to pour sugar into the jar, then acid, then soda - and pour water over the whole thing.

The drink can be tinted with any fruit and berry syrup, cooled with ice cubes, and drunk immediately, until the gas comes out.

Watch funny video online Soda water and incidents with it

We bring to your attention a video joke "Carbonated water and incidents with it."

Sparkling water

You can easily find this and other cool videos for free using the search bar.

The video time is only 3:48, you will not be disappointed and laugh heartily.

Our site is a collection of humor and gags, created with one goal - to make you a little happier. Funny life situations with people and animals recorded on video tape are a quick way to cheer yourself up and relax. The videos of jokes presented on the site will appeal not only to adults, but also to children who are wildly delighted, especially from watching videos with pets!

Laughter, as you know, prolongs life, which means that you need to visit our site with the whole family as often as possible, the preventive effect of increasing immunity from all diseases will be provided to you. We tried to add all the topics of humor to cover the entire spectrum of videos that are designed to make even the most ferocious pessimist laugh. The administration guarantees that you will leave the site only with a smile on your face and will definitely return to us. Watch the video jokes "Carbonated water and incidents with it" and get your portion of pleasant emotions!

Homemade soda: cooking method

Please wait…

How to make soda water at home

How to make soda water at home? Very simply, in one of the suggested ways.

1.Using citric acid and soda.

1.1 Powder composition

1.1.1 Soda - 30 g (three teaspoons).
1.1.2 Citric acid - 60 g (six teaspoons).
1.1.3 Powdered sugar - 50 g (five teaspoons).

1.2 Step by step instructions

1.2.1 Let's prepare a dry mortar.
1.2.2 Fall asleep (container, mortar) measured volumes of soda and citric acid. We mix the ingredients together. Crush the resulting mass until a fine powder is formed.
1.2.3 Add powdered sugar. Stir again until smooth.
1.2.4 Pour the resulting powder into a glass container with a tight-fitting lid. It is advisable to mark the container with the inscription "SHIPUCHKA".

1.3 Beverage composition

1 glass of water (juice, fruit drink, etc.)
1.3.2 cooked powder - 20 g (two teaspoons)
We take a glass of water, add the powder and mix well. The crystals of the powder will react with the liquid, after which carbon dioxide will be released.

2. Using vinegar and soda.

2.1 Ingredients

2.1.1 Vinegar 9% - 100 ml
2.1.2 Soda - 20 g (two teaspoons).
2.1.3 Water - 1000 ml

2.2 Step by step instructions

2.2.1 Prepare two containers with tight-fitting plugs, connected by tubes.
2.2.2 Fill container No. 2 with water and close tightly with a stopper. We lower the tube to the very bottom of the container. Additionally, several through holes can be made from the bottom of the tube.
2.2.3 Fill container No. 1 with vinegar, lower the soda (packed in a paper bag) and close it tightly with a cork. We install the tube at the top of the container.
2.2.4 Shake the containers for five, six minutes.
For better saturation of water with carbon dioxide, it must be cooled to four degrees Celsius.

3 Using a siphon.

3.1 Ingredients

3.1.1 Water
3.1.2 Carbon dioxide

3.2 Step by step instructions

3.2.1 Carefully study the instructions for filling the siphon.
3.2.2 Fill the siphon with chilled liquid
3.2.3 Screw on the siphon head tightly.
3.2.4 Insert a can of carbon dioxide into the charger.
3.2.5 Press the charger to the inlet valve. After the gas is completely out of the cartridge, unscrew the charger and take out the empty cartridge.
The larger the siphon capacity, the more cans you will use per filling.

The resulting soda can be used to make kvass at home.

4 By fermentation

4.1 Ingredients

4.1.1 Cold water - 3700 ml
4.1.2 Warm water - 100 ml
4.1.3 Sugar - 50 ml
4.1.4 Bread yeast - 1 (tablespoon) or brewer's yeast - 1/8 (teaspoon)
4.1.5 Natural flavor (cider, lemonade, etc.) - 1 (teaspoon)

4.2 Step by step instructions

4.2.1 Strictly observing the proportions, dissolve the yeast with warm water and let the resulting mixture infuse for at least five minutes.
4.2.2 Place (container) sugar, flavor, dissolved yeast. Add a little water and by stirring until the sugar is completely dissolved. Add remaining water and stir well.
4.2.3 Pour the resulting composition into bottles and close them tightly with lids. Place the bottles in a dark place. Store them at room temperature.
4.2.4 Within five days, squeeze the bottles, release the gas if they are too hard (unscrew the cap and screw it back on).
4.2.5 After the specified period, put the bottles in the refrigerator. They must be solid.

The produced carbonated drink must be drunk. The shelf life is no more than a month.

Photo by Shutterstock

What do you need

In order to make soda at home, you will need: - a carbon dioxide bottle; - a siphon for carbonating water; - dry ice or regular ice cubes; - a cooler with a carbonation function; - lemon juice or syrup; - rosehip infusion or any berry / fruit juice; - a little soda; - sugar and citric acid.

How to make soda with a siphon or cooler

Soda the water using an old siphon. The water in it turns into a fizzy due to the flow of carbon dioxide into it under pressure. In old siphons, this process takes about 20-30 minutes. If you have kept the device since Soviet times, purchase a gas canister from a gun store. Consult the seller first: as a rule, such cans fit Soviet siphons for soda.

Get a modern siphon. Simpler devices carbonate the water for 20 minutes. Devices for carbonating water differ in different degrees of carbonation, and a set of syrups can also be attached to them. If you wish, you can also purchase different flavored syrups for carbonating your water. The principle of operation of modern siphons is very simple. Pour plain cold water into the bottle and place it in the machine. Make it sparkling with a light press of the lever or button. Add syrup and stir. The soda is ready!

Instead of syrup, you can add jam or fruit and berry juice to the finished drink

You can make lemonade based on ready-made soda. To do this, dissolve 1 tbsp in 50 g of lemon juice. sugar (based on 1/2 liter of water). Pour the resulting syrup into a fizzy drink and then add a piece of ice. You can also chill soda in the refrigerator. You can also make a soda with rosehip infusion. This drink is distinguished by lush foam and original taste. And besides, it is useful.

Alternatively, instead of a siphon, you can use a water cooler with a carbonation function. With it, ordinary tap water quickly turns into a real soda. But such a device is quite expensive. In addition, this unit will purify water, heat it or cool it. As a rule, the gas cylinder included in its kit lasts for a long time.

How to make a simple soda or lemonade

Make a simple soda. To do this, mix 2.5 grams of citric acid and soda in one glass of water, add 5 grams of sugar and a small amount of syrup. Instead of citric acid, soda and sugar can be mixed in 200 grams of a mixture of water and lemon juice (in a 2: 1 ratio). When the alkali reacts with the acid and the first gas bubbles appear, put an ice cube in a glass and drink the prepared lemonade.