CH4+Cl2CH3Cl+HClCH3Cl+Cl2CH2Cl2+HCl

CH2Cl2+Cl2CHCl3+HClCHCl3+Cl2CCl4+HCl

CH4+2Cl2CH2Cl2+2HCl

CH4+2O2CO2+2H2O

CxHy+(x+y/4)O2xCO2+y/2H2O

C2H5OH--CH2=CH2+H2O

CH2=CH2+HClCH3CH2Cl

CH2=CH2+H2--CH3CH3

CH2=CH2+Br2(溴水)CH2Br-CH2Br

CH2=CH2+H2O--CH3CH2OH

nCH2=CH2---[-CH2-CH2-]n-

CH3-CH=CH2+H2--CH3-CH2-CH3

CH3-CH=CH2+X2CH3-CHX-CH2X

CH3-CH=CH2+HXCH3-CHX-CH3

nCH3-CH=CH2--[-CH(CH3)-CH2-]n-

CaC2+2H2OCa(OH)2+C2H2

CHCH+H2--CH2=CH2

CH2=CH2+H2--CH3CH3

CHCH+Br2CHBr=CHBr

CHBr=CHBr+Br2CHBr2-CHBr2

CHCH+HCl(g)--CH2=CHCl

nCH2=CHCl---[-CH2-CHCl-]n-