一氯乙烷如何制乙醇 CH3CH2Cl+NaOH→CH3CH2OH+NaCl乙醇与氯乙烷的互相转化方程式 CH3CH2OH+HCl-催化剂->;CH3CH2Cl+H2OCH3CH2Cl+H2O-NaOH->;CH3CH2OH+HC...