乙酸乙酯分别在稀硫酸和氢氧化钠并存条件下发生的水解反应的化学方程式?

2025-03-14 00:07:49
推荐回答(3个)
回答1:

稀硫酸作催化剂:CH3COOCH2CH3+H2O=CH3COOH+CH3CH2OH
为可逆反应,不完全水解

氢氧化钠作催化剂:CH3COOCH2CH3+NaOH=CH3COONa+CH3CH2OH
------------------乙酸钠
为不可逆反应,完全水解

回答2:

CH3COOC2H5+H2O=CH3COOH+C2H5OH(酸的条件下)
CH3COOC2H5+NaOH=CH3COONa+C2H5OH(碱的条件下)

回答3:

稀硫酸催化为可逆反应:
CH3COOC2H5+H2O <===>(H2SO4)CH3COOH+C2H5OH

NaOH催化为不可逆反应:CH3COOH + NaOH → CH3COONa + H2O