a) 2Al + 3Cl2 = 2AlCl3 + 3Hb) 2Cu(OH)2 = 2CuO + H2c) 2HgO = 2Hg + O2
Уравнения реакцийCa + O2 = Ca2Na + Cl2 = 2NaCCu + O = CuAl + S = Al2S2Al + 3Cl2 = 2AlClZn + Cl2 = ZnCl2H2 + O2 = 2H22Li + N2 = 2Li32Al + 3H2 = 2AlH3
a) 2Al + 3Cl2 = 2AlCl3 + 3H
b) 2Cu(OH)2 = 2CuO + H2
c) 2HgO = 2Hg + O2
Уравнения реакций
Ca + O2 = Ca
2Na + Cl2 = 2NaC
Cu + O = Cu
Al + S = Al2S
2Al + 3Cl2 = 2AlCl
Zn + Cl2 = ZnCl
2H2 + O2 = 2H2
2Li + N2 = 2Li3
2Al + 3H2 = 2AlH3