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Write balanced Redox reaction for: Potassium dichromate reacts with hydroiodic acid (HI) to produce potassium iodide, chromium (lll) iodide and solid iodine, I 2 .

Write balanced Redox reaction for:
 
Potassium dichromate reacts with hydroiodic acid (HI) to produce potassium iodide, chromium (lll) iodide and solid iodine, I.

Grade:11

1 Answers

Arun
25757 Points
4 years ago
K2Cr2O7 + 7H2SO4 + 6KI → Cr2(SO4)3 + 3I2 + 4K2SO4 + 7H2O
 
Hope it helps
 
 
Regards
Arun (askIITians forum expert)
 

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