Balance these equations for me! will give brainliest, 50 points!

In general start with the elements that appear once on each side, then fill in what’s left.

Na + O2 —> Na2O

Balance O’s:

Na + O2 —> 2Na2O

Balance Na’s:

4Na + O2 —> 2Na2O

Same idea for the others. Here’s the final solutions so you can check after you try them yourself:

C8H16 + 12O2 —> 8CO2 + 8H2O
4NH3 + 5O2 —> 4NO + 6H2O

Where are the questions