What is the oxidation number of fe in fe2(so4)3 July 8, 2019 16 32 64 128 What is the oxidation number of fe in fe2 so4 3 Find the oxidation number of fe in fe2 so4 3 Fe(oh)3 + h2so4 → fe2(so4)3 + h2o What is oxidation number Fe2o3 + c