Photos CH4 2O2

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Ch4 2o2. Ch2 ch2 kmno4 h20. Ch3chch2 kmno4. Ch3 Ch ch2 kmno4. Ch2 Ch ch2 kmno4 h2o.
Ch2 ch2 kmno4 h20. Ch3chch2 kmno4. Ch3 Ch ch2 kmno4. Ch2 Ch ch2 kmno4 h2o.

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