Place the crushed eggshell and antacid tablet in a piece of paper. Place 1 Tablespoon of water and 1 Tablespoon of vinegar in each of two small plastic cups. Pick up about the same amount of eggshell ...

In fact, its the top-selling brand-name antacid tablet in the nation ... boiling stomach acid into water. Typical indigestion, heartburn, or sour stomach is caused by rich or spicy foods, which ...

Disposal: All liquids and solutions can be poured down the drain with running water. Solid waste can be disposed of in the trash. Alka-Seltzer is a common antacid used to relieve an upset stomach.