七、中学化学中常考的有机化学方程式1取代反应(1)CH4Cl2CH3ClHCl(4)CH3COOHCH3CH2OHCH3COOCH2CH3H2O2加成反应CH2=CH2Br2CH2BrCH2Br3加聚反应nCH2=CH2CH2CH24其他(1)2CH3CH2OH2Na2CH3CH2ONaH2(2)2CH3CH2OHO22CH3CHO2H2O(3)CH3COOHNaHCO3=CH3COONaH2OCO2