1)С2H6+Br2=C2H5Br+HBr
2)2С2H5Br+2Na=C4H10+2NaBr
3)С4H10+Сl2=C4H9Cl+HCl
4)2C4H9Cl+2Na=C8H18+2NaCl
5)2C8H18+25O2=16CO2+18H2O
1)С2H6+Br2=C2H5Br+HBr
2)2С2H5Br+2Na=C4H10+2NaBr
3)С4H10+Сl2=C4H9Cl+HCl
4)2C4H9Cl+2Na=C8H18+2NaCl
5)2C8H18+25O2=16CO2+18H2O