CH3CH2OH+CH3COOH 之后是什么?
CH3CH2OH + CH3COOH == CH3COOCH2CH3 + H2O 乙酸 它的反应类型是什么呢?
CH3CH2OH和CH3COOH反应的化学方程为
高中化学+CH3CH2OH是是什么?
用一种试剂鉴别 CH3COOH CH3CHO CH3CH2OH CH3COOCH2CH3
ch3cooh是什么
2CH3CH2OH+02=2CH3CHO+2H2O 2CH3CH0+O2==2CH3COOH CH3CH2OH+CH3C
用一种试剂可以区别CH3COOH、CH3CHO、CH3CH2OH、CH3COOCH2CH3四种物质
K2Cr2O7+CH3CH2OH+H2SO4--Cr2(SO4)3+CH3COOH+K2SO4+H2O
下列物质最难电离出H+的是A.CH3CH2OH B.CH3COOH C.H2O DHCL
ch3ch2oh和ch3cho互相转化的方程式 和 ch3cho变为ch3cooh的 一共3个方程式
帮我配平一个化学方程式:K2Cr2O7+CH3CH2OH+H2SO4 ----Cr2(SO4)3+CH3COOH+K2S
能一次鉴别CH3COOH、CH3CH2OH、苯、溴苯4种物质的试剂是