Sodium hydrogen carbonate (sodium bicarbonate, NaHCO 3) is a time-honored remedy for acid indigestion. It gives off CO 2 when it is heated, which makes cakes and cookies rise during baking. It can ...
Hydrogen carbonate, also called bicarbonate, is an acid salt formed from carbonic acid and contains hydrogen carbonate ions. Most hydrogen carbonates are thermally unstable and decompose into ...