sodium bicarbonate

acid acidity agent alkaline antacid aqua background backgrounds baking bicarb bicarbonate blue care chemical clean cleaning color colors compound cooking dental digestive drink drinks fresh gastrointestinal glass grandmas health heartburn household indigestion ingredient leavening medical medicine mineral natural neutralizer nontoxic object pharmacy portion pour pouring powder product remedy remover salt soda sodium spoon spoonful spoons stain stomach system tract water white