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5FeCl2 + KMnO4 +8HCl = 5FeCl3 + MnCl2 + KCl + 4H2O2KNO2 + 2KI + 2H2SO4 = 2NO + I2 + 2K2SO4 + 2H2O3KMnO4 + 5NO + 3H2SO4 = 3KNO3 + 2HNO3 + 3MnSO4 + 2H2O_____________________ Кто владеет информацией, тот владеет миром.
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Автор:
colombo - 5 лет назад
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