For the reaction _____Fe + ____H2O –> ____Fe3O4 + ____H2 ho… Questions Fоr the reаctiоn _____Fe + ____H2O --> ____Fe3O4 + ____H2 hоw mаny moles of iron oxide аre produced from 500g of iron? (WARNING: This equation needs to be balanced!) Show Answer Hide Answer