题目内容
A.+H2ONH3·H2O+ H+
B.S2-+2H2OH2S+2 OH-
C.CH3COOH+H2OCH3COO-+H3O+
D.CH3COOH+OH-====CH3COO-+H2O
A.+H2ONH3·H2O+H+
B.S2-+2H2OH2S+2OH-
D.CH3COOH+OH-CH3COO-+H2O