1. C2H4 + H2 —> C2H6;
2. C2H6 + Cl2 —> C2H5Cl + HCl;
3. C2H5Cl + NaOH —> C2H4 + NaCl + H2O;
4. C2H4 + 3O2 -(горение)-> 2CO2 + 2H2O.
1. C2H4 + H2 —> C2H6;
2. C2H6 + Cl2 —> C2H5Cl + HCl;
3. C2H5Cl + NaOH —> C2H4 + NaCl + H2O;
4. C2H4 + 3O2 -(горение)-> 2CO2 + 2H2O.