Question

2NO(g)+O2(g)→2NO2(g) i have an oral test so i have to read it someone help me! please! and thank you!

Answer 1

I'm not quite sure what you're asking here, but I presume you want to be able to describe the balanced chemical equation for the reaction.

"Here, we have nitrous oxide (NO) gas reacting with oxygen gas (O2) to form the gaseuos compound nitrogen dioxide (NO2). The balanced chemical equation shows us that for every 2 moles of NO gas we have, if we react it with 1 mole of O2 gas we will get 2 moles of NO2 gas."

Does that help you?

Answer 2

yes, thank you! (:

Answer 3

No problem! :)

Answer 4

The equation is already balanced.