2 C4H10 + 13 O2 + 8 CO2 + 10 H2O
Molecules

This reaction is combustion reaction

Explanation:

2 C4H10 + 13 O2 > 8 CO2 + 10 H2O

This reaction is combustion reaction which includes butane reaction with oxygen forming the carbon dioxide and water.

This is balanced stoichiometry reaction.

the formula would be mgso4

mgso[subscript]4

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