Объяснение:
2Li + 2HCl = 2LiCl + H2
Ca + 2HCl = CaCl2 + H2
Mg + 2HCl = H2 + MgCl2
2Cu + 2HCl = 2CuCl + H2
Объяснение:
2Li + 2HCl = 2LiCl + H2
Ca + 2HCl = CaCl2 + H2
Mg + 2HCl = H2 + MgCl2
2Cu + 2HCl = 2CuCl + H2