Soda and edible soda are two substances that are easily confused in daily life. Soda and flour soda are also called edible soda. Alkali screwdriver. Soda is also called "soda powder" and "heavy Cao". Their uses in daily life are completely different. Now let's see the difference between potassium hydroxide and potassium hydroxide.

　　1、食用純堿和小蘇打在分子式上不相同。

　　1. Soda and baking soda are different in molecular formula.

　　它的化學名稱叫做碳酸鈉（Na2CO3)，小蘇打的化學名稱叫做碳酸氫鈉（NaHCO3)。

　　Its chemical name is sodium carbonate (Na2CO3), and the chemical name of baking soda is sodium bicarbonate (NaHCO3).

　　2、小蘇打和食用純堿在堿性上不同

　　2. The alkalinity of baking soda is different from that of edible soda.

　　小蘇打水顯弱堿性。在50度左右的熱水中可以進行分解，融化。

　　Soda water is weakly alkaline. It can be decomposed and melted in hot water at about 50 degrees.

　　純堿水顯堿性。易溶于水。

　　Soda water is alkaline. It is soluble in water.

　　3、小蘇打和食用純堿在熱穩定性上不同

　　3. The thermal stability of baking soda and edible soda is different.

　　食用純堿的熱穩定性比小蘇打的熱穩定性強。

　　The thermal stability of edible soda is stronger than that of baking soda.

　　小蘇打加熱后會分解生成碳酸鈉、水、二氧化碳。

　　Sodium carbonate, water and carbon dioxide are produced when baking soda is heated.

　　食用純堿加熱不會分解。

　　Soda soda does not decompose when heated.

　　4、在對肉類的使用方法上兩者表現不同。

　　4. The two methods of meat use are different.

　　食用純堿能促進肉質軟化，缺點是有股難聞的堿味。純堿可泡軟干貨。

　　Soda can promote meat softening, but its disadvantage is that it has an unpleasant alkaline taste. Soda soda can foam soft and dry goods.

　　小蘇打可破壞肉質纖維結構，使肉質松軟膨脹，鮮嫩爽滑。

　　Baking soda can destroy the structure of fleshy fibers, making the flesh soft and swelling, fresh and tender and smooth.

　　5、從外觀上說小蘇打和食用純堿都是白色的物質。

　　5. Apparently, baking soda and soda are both white substances.

　　小蘇打是白色細小晶體。

　　Baking soda is a small white crystal.

　　純堿是白色粉末。

　　Soda soda is a white powder.

　　6、在制作面食上兩者表現不同。

　　6. In the production of pasta, the two behaved differently.

　　食用純堿刺激性較大，在廚房中我們蒸饅頭會經常用到它。

　　Soda soda is very irritating. It is often used in steamed steamed bread in the kitchen.

　　小蘇打作用比較溫和。適量使用無刺激性。可以讓食物蓬松多孔口感更好。

　　Baking soda has a mild effect. Appropriate use is not irritating. It can make food more fluffy and porous.

　　7、在我們日常生活中食用純堿和小蘇表現的不同

　　7. The difference between soda and sodium bicarbonate in our daily life

　　食用純堿不可以直接入口的，對身體具有一定的刺激性。

　　Soda soda can not be directly imported, it has a certain irritation to the body.

　　小蘇打在我們的日常生活中如果胃不舒服，可以直接食用，有一定的效果。小蘇打在制作菜肴時可以使菜肴熟得更快。

　　Baking soda can be eaten directly if our stomach is uncomfortable in our daily life. It has certain effect. Baking soda can make a dish cook faster.

　　小編在此提醒大家一下，食用純堿和小蘇打有很大差別。做食品的時候要注意，一定不要用錯了。食用純堿用多了對身體是沒有好處的。

　　Xiaobian reminds you that there is a big difference between soda and baking soda. When making food, be careful not to use it incorrectly. It's not good for your health to eat too much soda.