Dodał: ytigor30
Decomposition of hydrogen peroxide by potassium permanganate.
In this experiment, potassium permanganate is reduced by hydrogen peroxide to manganese oxide (IV), which catalyzes the decomposition of hydrogen peroxide. This produces a large amount of heat that causes the water to boil and emit a large amount of oxygen.
2KMnO4 + = 2H2O + 3H2O2 2MnO2 + KOH + 3O2
In this experiment, potassium permanganate is reduced by hydrogen peroxide to manganese oxide (IV), which catalyzes the decomposition of hydrogen peroxide. This produces a large amount of heat that causes the water to boil and emit a large amount of oxygen.
2KMnO4 + = 2H2O + 3H2O2 2MnO2 + KOH + 3O2
![- []](http://icdn.cda.pl/vid/thumbs/a45aec804b64ca2d2022718d2b6ada54-001.jpg_ooooxoooox_420x236.jpg)
