Answer:
Sn(s) + O2(g) —> SnO2(s)
Explanation:
From the question given, the word equation is:
tin metal reacts with oxygen gas to produce solid tin(IV) oxide.
The chemical equation for the above can be as follow:
Sn(s) + O2(g) —> SnO2(s)
A careful look at the equation shows that the equation is balanced
