We’re asked to determine the balanced equation for the compounds involved in the reaction.
The reactants and the products are already stated.
The unbalanced chemical reaction is:
Cr2O3 + Mg → Cr + MgO
Cr 2 Cr 1
O 3 O 1
Mg 1 Mg 1
Balance the following chemical equation:
__Cr2O3 + __Mg → __Cr + __MgO
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