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写出下列反应的反应方程式(1)乙醇与氧气(铜做催化剂):2CH3CH2OH+O2Cu△2CH3CHO+2H2O2CH3CH2OH+O2Cu△2CH3CHO+2H2O(2)乙醇与乙酸:CH3COOH+HOC2H5浓H2SO4△CH3COOC2H5+H2OCH3COOH+HOC2H5浓H2SO4△CH3COOC2H5+H2O.

题目详情
写出下列反应的反应方程式
(1)乙醇与氧气(铜做催化剂):
2CH3CH2OH+O2
Cu
2CH3CHO+2H2O
2CH3CH2OH+O2
Cu
2CH3CHO+2H2O

(2)乙醇与乙酸:
CH3COOH+HOC2H5
H2SO4
CH3COOC2H5+H2O
CH3COOH+HOC2H5
H2SO4
CH3COOC2H5+H2O

2CH3CH2OH+O2
Cu
2CH3CHO+2H2O
322
Cu
2CH3CHO+2H2O
Cu
CuCu
△△32
2CH3CH2OH+O2
Cu
2CH3CHO+2H2O
322
Cu
2CH3CHO+2H2O
Cu
CuCu
△△32
CH3COOH+HOC2H5
H2SO4
CH3COOC2H5+H2O
325
H2SO4
CH3COOC2H5+H2O
H2SO4
H2SO4H2SO4H2SO4H2SO42SO4O4O44
△△3252
CH3COOH+HOC2H5
H2SO4
CH3COOC2H5+H2O
325
H2SO4
CH3COOC2H5+H2O
H2SO4
H2SO4H2SO4H2SO4H2SO42SO4O4O44
△△3252
▼优质解答
答案和解析
(1)乙醇在Cu做催化剂加热时与氧气反应,被氧化生成乙醛和水,方程式为2CH3CH2OH+O2Cu△2CH3CHO+2H2O,故答案为:2CH3CH2OH+O2Cu△2CH3CHO+2H2O;(2)乙酸能够与乙醇发生酯化反应生成乙酸乙酯和水,反应的化学方程...