Substances are given: magnesium, magnesium oxide, sulfuric acid.Using these reagents, get magnesium sulfate in two ways.

Formulas of substances mentioned in the condition:

Mg – magnesium,

MgO – magnesium oxide,

H2SO4 – sulfuric acid,

MgSO4 – magnesium sulfate.

Methods for obtaining magnesium sulfate from available reagents:

Method number 1:

Mg + H2SO4 = MgSO4 + H2 ↑

Method number 2:

MgO + H2SO4 = MgSO4 + H2O



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