K₂Cr₂O₇ + 14HCl = 2CrCl₃ + 3Cl₂ + 2KCl + 7H₂O
Cr⁶⁺ + 3e = Cr³⁺ | 2 |
2Cl⁻ - 2e = Cl₂⁰ | 3 |
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K₂Cr₂O₇ + 14HCl = 2CrCl₃ + 3Cl₂ + 2KCl + 7H₂O
Cr⁶⁺ + 3e = Cr³⁺ | 2 |
2Cl⁻ - 2e = Cl₂⁰ | 3 |