Напишите уравнение реакции(( ch3-oh+ba-> c2h5-oh+li-> ch3-ch2-oh+hcl-> ch3-ch=ch=ch3+h20-> 1)ch3-c=ch2+h20-> / ch3 2)ch3-c=o+ch3-oh-> / oh 3) c4h9oh-> t> 140 4) ch3-oh+ch3-oh-> t> 140

2CH3-OH + Ba = (СH3-O)2Ba + H2

2C2H5-OH+2LI-> 2C2H5-OLi + H2

CH3-CH2-OH+HCL-> CH3-CH2-OCl + H2

CH3-CH=C=CH2+H20-> CH3-CH=COH-CH3

1)CH3-C=CH2+H20-> 1)CH3-COH-CH3+H20->

           /                                I

         CH3                              CH3

2) ---> CH3-C=O + H20

           /

          O-CH3

3) C4H8 + H2O

4) CH3-O-CH3 + H20