Mathematics, 16.10.2019 02:30 ehsaangaminglegend

Which of these equations shows rust, fe2o3, forming when oxygen, o2, reacts with iron, fe? question 10 options: 2fe2o3 → 3o2 + 4fe 4fe → 3o2 + 2fe2o3 3o2 + 4fe → 2fe2o3 2fe2o3 + 4fe → 3o2

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Which of these equations shows rust, fe2o3, forming when oxygen, o2, reacts with iron, fe? question...