Answer:
C3H7COOCH3 + H2O/H^+ --------> C3H7COOH + CH3OH
Explanation:
The acid hydrolysis of methyl butanoate is formed by the addition of water and thereby breaking Ester bond to form an alcohol and a carboxylic acid.
C3H7COOCH3 + H2O/H^+--------> C3H7COOH + CH3OH