Answer:
How to make carbonated soda is that you need baking soda and citric acid. Get one small plastic cup or any cup that you have and fill it with water. Take half a teaspoon of both baking soda and citric acid and put them in the cup. Now you have your carbonation. You may add different flavors and even mi-mick a soda or a energy drink. How to do this is find the carbonated drink that you want look on the back for the recipe and copy most of the items but not exactly all of them because that would be plagiarism.