Which coefficients will balance the reaction? ___CO + ___O2 ->___CO2​

in question

in question put the variable like

in question put the variable like 2,2,1

in question put the variable like 2,2,1 this is correct answer of this question

in question put the variable like 2,2,1 this is correct answer of this question hope it will help

in question put the variable like 2,2,1 this is correct answer of this question hope it will helpoption B is correct answer

sure im new too!

explanation: