I'm doing this review packet for AP chemistry and I can't figure this equation out.
Sulfur trioxide is added to chromium(III) oxide.
So I have SO3+Cr203-->?
At the top of this section it gives the general equation metal oxide+nonmetal oxide-->salt and says there is no change in oxidation number .. so I'm really confused. Am I missing something?
Sulfur trioxide is added to chromium(III) oxide.
So I have SO3+Cr203-->?
At the top of this section it gives the general equation metal oxide+nonmetal oxide-->salt and says there is no change in oxidation number .. so I'm really confused. Am I missing something?
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