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Chemical reactions
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Potassium dichromate react with sulfuric acid and hydrogen peroxide
K
2
Cr
2
O
7
+ 4H
2
SO
4
+ 3H
2
O
2
→ Cr
2
(SO
4
)
3
+ 3O
2
+ K
2
SO
4
+ 7H
2
O
[ Check the balance ]
Potassium dichromate react with sulfuric acid and hydrogen peroxide to produce chromium(III) sulfate, oxygen, potassium sulfate and water. Hydrogen peroxide - diluted solution.
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Picture of reaction:
Сoding to search:
K2Cr2O7 + 4 H2SO4 + 3 H2O2 = Cr2SO43 + 3 O2 + K2SO4 + 7 H2O
Add / Edited:
04.06.2015 /
Evaluation of information:
5.0 out of 5 / number of votes: 1
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