а) CH=-C-CH3 + 2H2 -> CH3-CH2-CH3 (t,kat)
б) CH=-C-CH3 + Br2 ->Br-CH=C(Br) - CH3 + Br2 -> Br-CH(Br) -C(Br)(Br) -CH3 (t)
в) СH=-C-CH3 + HBr -> CH2=C(Br)-CH3 + HBr -> CH3-C(Br)(Br)-CH3
г) 3С2H2 -> C6H6 (C, t)
д) CH=-CH + H2O -> CH3-COH (t, Hg)
е) 2C2H2 + 5O2 -> 4CO2 + 2H2O
ж) C2H6 -> CH2=CH2 -> CH=-CH (t, kat)