What needs to be added to K to get KO2?

In order to obtain CO2, you will need to add oxygen to the potassium. If you don’t understand, you can compose an example and see how they interact.

Example interact:
K + O2 = KO2 +, note that you need to add exactly O2, in order to get the desired KO2 +, do not forget about the coefficients.

Answer: K + O2 = KO2 +.



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