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Electrolysis aqueous solution potassium manganate

2K2MnO4 + 2H2O ± 2e- → H2 + 2KMnO4 + 2KOH




Electrolysis aqueous solution potassium manganate to produce hydrogen, potassium permanganate and potassium hydroxide.
  • Cathodic process: 2H2O + 2e- → H2 + 2OH-
  • Anodic process: 2MnO42- - 2e- → 2MnO4-


Picture of reaction: img1 BB html

Сoding to search: 2 K2MnO4 + 2 H2O cnd [ electro ] = H2 + 2 KMnO4 + 2 KOH

Add / Edited: 06.06.2015 /

Evaluation of information: 5.0 out of 5 / number of votes: 1


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