"When the two ingredients are mixed, hydrogen ions ( H+) from the vinegar react with the bicarbonate ions (HCO3- ) from the baking soda to form a new chemical called carbonic acid (H2CO3). H+ + HCO3-...
Vinegar contains acetic acid, and baking soda is sodium bicarbonate, a base (alkaline). When you combine them, a chemical reaction releases carbon dioxide gas (lots of bubbles), and a solution of...