Shanxian Chemical
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Acetic Acid and Sodium Hydrogen Carbonate Reaction
The reaction between acetic acid and sodium bicarbonate
Now there is a phase reaction between acetic acid and sodium bicarbonate. Acetic acid is acidic; sodium bicarbonate is also a common compound. When the two meet, a chemical reaction occurs.
Acetic acid ($CH_ {3} COOH $) ionizes the bicarbonate ion ($HCO_ {3 }^{-}$） in contact with hydrogen ions. $H ^ {+} $binds to $HCO_ {3} ^ {-} $to form carbonic acid ($H_ {2} CO_ {3} $). However, the carbonate is unstable, and immediately decomposes into carbon dioxide ($CO_ {2} $) gas and water ($H_ {2} O $). The chemical reaction equation is: $CH_ {3} COOH + NaHCO_ {3} = CH_ {3} COONa + H_ {2} O + CO_ {2}\ uparrow $.
Looking at this reaction, it can be seen that there are bubbles escaping, which is a sign of the formation of carbon dioxide gas. This reaction is reflected in many scenarios. In the laboratory, it can be used to understand the reaction characteristics of acids and salts. In life, there are also related applications. In short, the reaction between acetic acid and sodium bicarbonate is an important phenomenon in the field of chemistry, which is worthy of further investigation.
Now there is a phase reaction between acetic acid and sodium bicarbonate. Acetic acid is acidic; sodium bicarbonate is also a common compound. When the two meet, a chemical reaction occurs.
Acetic acid ($CH_ {3} COOH $) ionizes the bicarbonate ion ($HCO_ {3 }^{-}$） in contact with hydrogen ions. $H ^ {+} $binds to $HCO_ {3} ^ {-} $to form carbonic acid ($H_ {2} CO_ {3} $). However, the carbonate is unstable, and immediately decomposes into carbon dioxide ($CO_ {2} $) gas and water ($H_ {2} O $). The chemical reaction equation is: $CH_ {3} COOH + NaHCO_ {3} = CH_ {3} COONa + H_ {2} O + CO_ {2}\ uparrow $.
Looking at this reaction, it can be seen that there are bubbles escaping, which is a sign of the formation of carbon dioxide gas. This reaction is reflected in many scenarios. In the laboratory, it can be used to understand the reaction characteristics of acids and salts. In life, there are also related applications. In short, the reaction between acetic acid and sodium bicarbonate is an important phenomenon in the field of chemistry, which is worthy of further investigation.
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