The chemical fomula for dinitrogen oxide is N2O.
NO2. Notice the di- in front of oxide.
2n2o---2n2 + 02
N2o
Nitrous oxide, dinitrogen monoxide, has N2O as its chemical formula. A link can be found below.
* the answer to that question is C2H6O2
The chemical formula for sodium oxide is Na2O.
You need to be more specific, there is more than one oxide of nitrogen specifically dinitrogen monoxide, nitric oxide, dinitrogen trioxide, nitrogen dioxide, dinitrogen tetroxide, dinitrogen pentoxide and nitrogen trioxide. A start can be made by measuring its density. A mass spectrometer would do it.
dinitrogen monoxide, or nitrous oxide or 'laughing gas'.
Nitrous oxide, dinitrogen monoxide, has N2O as its chemical formula. A link can be found below.
Fe2O3
Dinitrogen oxide, N2O, Nitrogen(I) oxide
N2O is the formula of dinitrogen monoxide (nitrous oxide, nitrogen(I) oxide).
This gas is the dinitrogen oxide (syn.: nitrous oxide) with the chemical formula N2O.
N2O5 is the symbol for dinitrogen pentoxide.
nitrous oxide (Laughing gas).
N2O (the 2 is subscript, but it wouldn't allow me to).
* the answer to that question is C2H6O2
N2O3 is dinitrogen trioxide
BaO
Dinitrogen tetroxide or nitrogen(IV) oxide