WRITE BALANCED MOLECULAR EQUATIONS FOR THE FOLLOWING WORD EQUATIONS :
(x)Aluminium + Oxygen → Aluminium oxide
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Solution
Dear student,
The balanced chemical equation for the word equation
Aluminium + Oxygen Aluminium oxide.
Al + O2 Al2O3
To balance the equation we multiply Al by 4, O2 by 3 and Al2O3 by 2 and get
4Al + 3O2 2Al2O3