Use the letter 'M' .
The number of oxygen atoms in the metal oxide depends on the Group in the Periodic Table.
Group (I) = M2O
Group(II) = MO
Group (III) = M2O3
Group (IV) = MO2
The transition metal have variable oxidations. They can be M2O, M2O3 , MO, M3O4
the answer depends on the valency of the metal used. so please be more specific with the question
Metal plus oxygen gives metal oxide.
there isn't a proper symbol for it because it's nitrous plus oxygen the equation however is N2O 2 parts nitro 1 part oxygen
S + o2 = so2
Word equation: ethanol + oxygen → ethanoic acid + water Symbol equation: C2H5OH + O2 → C2H4O2 + H2O
2Mg + O2 → 2MgO
2Mg + O2 ---> 2MgO
O
element
Ca + O = CaO.
zinc + oxygen ----> zinc oxide Symbol equation
Oxidation
2Cu+O2 ---> 2CUO
S+O2 = SO2
there isn't a proper symbol for it because it's nitrous plus oxygen the equation however is N2O 2 parts nitro 1 part oxygen
This equation is 2 CO + O2 -> 2 CO2.
Oxygen is a non metal element. Atomic number of it is 8.
S (sulphur) + O2 (oxygen) = SO2 (sulphurdioxide)
S + o2 = so2