Question

hi
i look for an material that mix with h2o and give me o2
x + h2o = o2

Answer 1

Answer on the Question #81179 – Chemistry – General Chemistry

This substance is KMnO₄. The reaction has view:

$$\mathrm{H_2O} + \mathrm{KMnO_4} = 4\mathrm{MnO_2} + 3\mathrm{O_2} + 4\mathrm{KOH}$$

The easiest way to get O₂ from water is to using electrolisys, but there wouldn't be any material.

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