1, baking soda, whose scientific name is sodium bicarbonate, is a white crystal or powdery solid. Soluble in water, the aqueous solution is weakly alkaline. When dissolved in water, it generates less heat, but it is more alkaline. Baking soda is widely used in baking, and can be used as leavening agent and starter.
Soda, whose scientific name is soda ash and chemical formula is Na2CO3, is a white crystalline or powdery solid. When soda is dissolved in water, it will generate a lot of heat, so it is often used as a heat stabilizer. In addition, soda also has a good decontamination ability, which can be used to clean grease, stains and so on.