Answer:
[tex]C_3H_8+5O_2\operatorname{\rightarrow}3CO_2+4H_2O[/tex]
Explanations:
Chemical equations are known to be balanced if the total number of moles of element at the reactant is equal to that of the product.
A) The reactants given are propane and oxygen gas.
• Propane = C3H8
,
• Oxygen gas = O2
The balanced chemical reaction if propane react with oxygen is given as:
[tex]C_3H_8+5O_2\rightarrow3CO_2+4H_2O[/tex]
This gives the required reaction of propane with oxygen.
