1) FeOHOHOH3 + CuOHOHOH2 -> FeOHOHOH2 + CuOHOHOH32) FeOHOHOH3 + KOH -> FeOHOHOH2 + K3FeH6O123) Нет реакции4) FeOHOHOH3 + 6 HCl -> FeCl3 + 3 H2O
1) FeOHOHOH3 + CuOHOHOH2 -> FeOHOHOH2 + CuOHOHOH3
2) FeOHOHOH3 + KOH -> FeOHOHOH2 + K3FeH6O12
3) Нет реакции
4) FeOHOHOH3 + 6 HCl -> FeCl3 + 3 H2O