Place the coefficients in the following redox reactions HNO3 + FeO – Fe (NO3) 3 + NO + H2OK2MnO4 + H2O

univerkov | September 14, 2021 | education

Place the coefficients in the following redox reactions HNO3 + FeO – Fe (NO3) 3 + NO + H2OK2MnO4 + H2O – MnO2 + KMnO4 + KOHCrCl3 + KNO3 + K2CO3 – K2CrO4 + CO2 + KNO2 + KClK2Cr2O7 + SnCl2 + KClK2Cr2O7 + SnCl4 + SnCl3 + H2O

10HNO₃ + 3FeO = 3Fe(NO₃)₃ + NO + 5H₂O

3K₂MnO₄ + 2H₂O -> 2KMnO₄ + MnO₂ + 4KOH

2CrCl₃ + 3KNO₃ + 5K₂CO₃ = 2K₂CrO₄ + 3KNO₂ + 5CO₂ + 6KCl

3SnCl₂ + K₂Cr₂O₇ + 14HCl → 3SnCl₄ + 2CrCl₃ + 2KCl + 7H₂O

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