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The thermal decomposition of potassium manganate

3K2MnO4 → 2K3MnO4 + MnO2 + O2




The thermal decomposition of potassium manganate to produce potassium gipomanganate, manganese(IV) oxide and oxygen. This reaction takes place at a temperature of 190-500°C.


Picture of reaction: img1 BB html

Сoding to search: 3 K2MnO4 cnd [ temp ] = 2 K3MnO4 + MnO2 + O2

Add / Edited: 06.06.2015 /

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


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