Write the reaction equation. Fe ^ 0 → Fe ^ + 3 → Fe ^ 0 → Fe ^ + 2 → Fe (OH) 2 → Fe (OH) 3
| February 6, 2021 | education
4Fe + 3O2 => 2Fe2O3;
Fe2O3 + 3H2 => 2Fe + 3H2O;
Fe + 2HCl => FeCl2 + H2;
FeCl2 + 2KOH => Fe(OH)2 + 2KCl;
4Fe(OH)2 + O2 + 2H2O => 4Fe(OH)3.
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