Practice 1:
Recipe: 10g of baking soda, 40g of sugar, 4g of salt, 2g of vinegar, 15g of citric acid, 2g of lemon scent, 800ml of clean water, 800ml of empty bottles.
Steps:
1, pour 800ml of water in a pot, then add sugar and salt in turn, after boiling, filter it a little, then add vinegar and citric acid in turn, then stir evenly, then cool the solution.
2, after cooling the solution is loaded, put it into the refrigerator to freeze, be careful not to let it freeze, cool it until it is about to freeze.
3, put the baking soda into the empty bottle, and then rinse into the frozen solution in the refrigerator, drop lemon flavor, and then stir well, you can enjoy the delicious.
Practice 2:
Recipe: Citric acid (tartaric acid can also be) 1.5 grams of sodium bicarbonate (baking soda) 1.5 grams of salt (sugar or saccharin can be), a small amount of flavor.
Steps:
1, find a pressure-resistant container, in every 250 ml of cold boiled water dissolved in sugar (or salt), 1-2 drops of flavoring and 1.5 grams of citric acid and stir well.
2, to be completely dissolved after bottling, and then add 1.5 grams of finely powdered sodium bicarbonate bottle by bottle, quickly seal the bottle stopper, about completely dissolved can be consumed. If you add a solid mass of sodium bicarbonate can also be, just set aside time to be a little longer, so that it is completely dissolved before drinking.
Precautions:
1, the soda bottle must be strong, otherwise due to the large amount of carbon dioxide production, it will cause the bottle to blow up.
2, the dosage in the recipe is the dosage required to prepare 150 ml-250 ml drinks, when making homemade salt soda, the dosage is usually adjusted according to the volume of the container in accordance with the above ratio.