Chemistry, 01.08.2019 11:30 haloom9698

Worth 20 points for each reaction below, write the balanced equation. 1.fes2+o2—> fe2o3+so2 2.ai+o2—> aio2 3.k+br2- -> kbr 4.sio2+hf—> sif4+h2o

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Worth 20 points for each reaction below, write the balanced equation. 1.fes2+o2—> fe2o3+so2 2.a...

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