CH3CH2OH + CH3COOH == CH3COOCH2CH3 + H2O 乙酸 它的反应类型是什么呢?
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CH3COOH+ch3ch2oh
CH3CH2OH如何变成CH3COOH
CH3CH2OH+CH3COOH 之后是什么?
CH3CH2OH + CH3COOH == CH3COOCH2CH3 + H2O 乙酸 它的反应类型是什么呢?
乙醇与溴水反应CH3CH2OH+Br2+H2O=CH3COOH+2HBr 这个反应成立么
CH3CH2OH和CH3COOH反应的化学方程为
2CH3CH2OH+02=2CH3CHO+2H2O 2CH3CH0+O2==2CH3COOH CH3CH2OH+CH3COOH=CH3CH2COOCH3+H2O(可逆)这几个方程式是什么意思(如什么转化什么)谢谢
CH3CH3的沸点为何比CH3CH2OH的低?CH2=CH2的沸点为何比CH3COOH的低?
计算CH4,CH3CH2OH,CH3COOH三种物质的含碳量
CH3CH2OH如何变成CH3CHO?CH3CHO如何变成CH3COOH?
CH3COOH+CH3CH2OH---->箭头上是H2SO4 箭头下是三角形
ch3ch2oh+h2o=什么?
CH3CHO+CH3CH2OH=?
CH3COOH溶液 CH3CHO 溶液 CH3CH2OH 分别和Cu(OH)2反CH3COOH溶液 CH3CHO 溶液 CH3CH2OH 分别和Cu(OH)2反应有什么现象
能一次鉴别CH3COOH、CH3CH2OH、苯、溴苯4种物质的试剂是
能一次区分CH3COOH、CH3CH2OH、苯、硝基苯,四种物质的是( )
与金属钠,氢氧化钠,碳酸钠均能反应的是A.CH3CH2OH B.CH3CHO C.CH3OH D.CH3COOH
帮我配平一个化学方程式:K2Cr2O7+CH3CH2OH+H2SO4 ----Cr2(SO4)3+CH3COOH+K2SO4+H2O,谢谢!