Write down the equations of reactions with a solution of sulfuric acid: a) iron; b) zinc; c) magnesium.
| August 5, 2021 | education
All three reactions that are indicated in the task proceed by the type of substitution and form, as a result of chemical interaction, a sulfate salt and release hydrogen.
Iron and sulfuric acid form an iron sulfate salt and hydrogen gas.
Fe + H2SO4 = FeSO4 + H2
The metal zinc and sulfuric acid, as a result of chemical interaction, form a salt of zinc sulfate and hydrogen gas.
Zn + H2SO4 = ZnSO4 + H2
Magnesium and sulfuric acid react to form a salt of magnesium sulfate and hydrogen gas.
Mg + H2SO4 = MgSO4 + H2.
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