Question

Balancing/Find Lowest Molar Ratio:

___ N2 + ___ O2 ---> ___ NO2
1, 2, 1?

___ SO2 + ___ O2 ---> ___ SO3
1, 2, 1?

Am i correct?

Answer 1

I'm also thinking 1,2,2 for the first one

Answer 2

and 2,1,2 for the second

Answer 3

1, 2, 2 for first
2, 1, 2 for second

Answer 4

oh lol, yeah you're right :/

Answer 5

Well thanks, but im still confused for the 2nd one as to why it's 2,1,2