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MaRussiya [10]
3 years ago
6

___Fe + ___O2 →___Fe2O3

Chemistry
2 answers:
MrMuchimi3 years ago
4 0

It's D) 4,3,2

I just had the question

Ainat [17]3 years ago
3 0

The answer is D or 4,3,2!

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