Question

5. Складіть рівняння можливих реакцій: Fe + _HCI → Al + HCl →Ca + H3PO4 »Ва + H2SO4 »_Mg + H2SO4 _Ag+ HCl →Hg + H2SO3 »Al + H2SO4 »​

Answer 1

Ответ:

Fe + 2HCI →  FeCL2+H2

2Al + 6HCl →2 AlCL3+3H2

3Ca + 2H3PO4 -->Ca3(PO4)2+3H2

Ва + H2SO4 -->BaSO4+H2

Mg + H2SO4

-->MgSO4+H2

2Ag+ 2HCl →  2AgCL+H2

Hg + H2SO3 не идет

2Al + 3H2SO4 -->Al2(SO4)3+3H2

​

Объяснение:

Answer 2

#### Possible Reactions: 1. Fe + HCl → FeCl2 + H2 2. Al + HCl → AlCl3 + H2 3. Ca + H3PO4 → Ca3(PO4)2 + H2 4. Ba + H2SO4 → BaSO4 + H2 5. Mg + H2SO4 → MgSO4 + H2 6. Ag + HCl → AgCl + H2 7. Hg + H2SO3 → HgSO3 + H2 8. Al + H2SO4 → Al2(SO4)3 + H2 Please note that these are possible reactions based on the given reactants and products. The actual reactions may depend on various factors such as reaction conditions, concentrations, and temperature.