Given the balanced equation representing a reaction:
fe2o3 + 2al--> al2o3 + 2fe
dur...
Chemistry, 24.01.2020 14:31 goverton101
Given the balanced equation representing a reaction:
fe2o3 + 2al--> al2o3 + 2fe
during this reaction, the oxidation number of fe changes from
(1) +2 to 0 as electrons are transferred
(2) +2 to 0 as protons are transferred
(3) +3 to 0 as electrons are transferred
(4) +3 to 0 as protons are transferred
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