CH3CH2OH+O2=CH3CHO+H2O 条件:Cu+加热)2CH3CHO+O2=2CH3COOH望采纳
2C2H5OH+O2------2CH3CHO+2H2O 再氧化下去就是乙酸了
乙醇+氧气=(条件为“铜或者氧化铜加热”)乙醛+水系数从左开始为2122
2CH3CH2OH+O2=2CH3CHO+2H2O,条件是Cu/Ag加热