The ionic reaction formula of barium hydroxide and acetic acid is related to
Now there is a reaction of barium hydroxide and acetic acid. The mixing of the two, the wonderful chemical change, should be explained by the ionic reaction formula.

Barium hydroxide can be dissociated into barium ions ($Ba ^ {2 +} $) and hydroxide ions ($OH ^ - $) in water, which are clearly discernible in aqueous solution. Acetic acid, although weak acid, is also partially dissociated in water to form acetate ions ($CH_3COO ^ - $) and hydrogen ions ($H ^ + $).

When the two meet, hydrogen ions and hydroxide ions quickly combine to form water molecules ($H_2O $), which is the key to the reaction. Barium ions and acetate ions exist in the solution and do not participate in the substantial change, so they are called bystander ions.

The net ion reaction formula is: $H ^ ++ OH ^ - = H_2O $, which is concise and clear, showing the core changes of the reaction between barium hydroxide and acetic acid. The principle of this reaction can be used as the basis for many experimental and theoretical studies in the field of chemistry, and its mechanism can be clarified. Only then can we go further and further away in the process of chemistry and explore deeper chemical mysteries.