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Chemistry, 24.10.2021 14:00 officialrogerfp3gf2s

Pls help I donโ€™t understand: Which of these is a balanced chemical reaction? A) CO + O2โ€“>CO2

B) CO + 2O2โ€“> 2CO2

C) 2CO + O2โ€”> 2CO2

D) 2CO + 2O*small 2 not 202*โ€”> 2CO2

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Pls help I donโ€™t understand: Which of these is a balanced chemical reaction? A) CO + O2โ€“>CO2
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