Make up the reaction equations: 1) Benzene-cyclohexane-lorcyclohexane-1,1 dichlorocyclohexane.

Make up the reaction equations: 1) Benzene-cyclohexane-lorcyclohexane-1,1 dichlorocyclohexane. 2) Aluminum carbite – methane-acetylene-benzene.

Let’s implement the solution:
1.C6H6 – C6H12 – C6H11Cl – C6H12Cl2;
C6H6 + 3H2 = C6H12 – addition, cyclohexane was obtained;
C6H12 + Cl2 = C6H11Cl + HCl – substitution, chlorocyclohexane is released;
C6H11Cl + Cl2 = C6H10Cl2 + HCl – 1,1 dichlorocyclohexane is formed in the light, in the course of the substitution reaction.
2. Al4C3 – CH4 – C2H2 – C6H6;
Al4C3 + 12H2O = 4Al (OH) 3 + 3CH4 – hydrolysis of aluminum carbide, methane is released;
2CH4 = C2H2 + 3H2 – decomposition, cracking of methane, acetylene obtained;
3C2H2 = C6H6 – trimerization, benzene was formed.