1. C2H4+H2--->C2H62.C2H6+Cl2--->C2H5CL+HCl
3. C2H5CL+H2O--->C2H5OH+HCl
C2H4+H2=C2H6C2H6->(над стрелочкой -HCl) C2H5Cl
1. C2H4+H2--->C2H6
2.C2H6+Cl2--->C2H5CL+HCl
3. C2H5CL+H2O--->C2H5OH+HCl
C2H4+H2=C2H6
C2H6->(над стрелочкой -HCl) C2H5Cl