1) 2HCLO3 + Mg(OH)2 = Mg(ClO3)2 + 2H2O
2) ZnO + CaO (t) = CaZnO2
3) Al2O3 + Ca(OH)2 (t) = Ca(AlO2)2 + H2O
4) ZnSO4 + BaCl2 = ZnCl2 + BaSo4↓
С2H6+ CL2 = C2H5Cl +HCl
C2H5Cl + NaOH = C2H5OH + NaCl
<span>5C2H5OH + 4KMnO4 + 6H2SO4 = 5CH3COOH + 2K2SO4 + 4MnSO4 + 11H2O
</span>CH3COOH + CL2 = CH2-CL-COOH <span>+ HCL
</span>CH2-CL-COOH + 2NH3 = CH2-NH2-COOH <span>+ NH4CL</span>
1, 3-диметил-4-этилбензол