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SO
SO2
The chemical formula (not equation) of sulfur dioxide is SO2.
Sulphur + air = sulphuric oxide
SO3 is the chemical formula of sulfur trioxide (sulfur-IV oxide). It is a very hygroscopic, strongly acid forming oxide (extremely corrosive in humid air).
Well, you have a metal oxide reacting with a non-metal oxide. They usually tend to have a synthesis reaction. In this case Sodium Oxide + Sulfur Dioxide = ? The products are therefor Sodium Sulfite Sodium Oxide + Sulfur Dioxide -> Sodium Sulfite The chemical equation is Na2O + SO2 -> Na2SO3
This is zinc oxide doped with sulfur.
SO
SO2
Sulfur trioxide.
SOx is the formula for sulphur oxide's. A common example is sulphur dioxide S02.
The chemical formula (not equation) of sulfur dioxide is SO2.
Sulphur + air = sulphuric oxide
SO3 is the chemical formula of sulfur trioxide (sulfur-IV oxide). It is a very hygroscopic, strongly acid forming oxide (extremely corrosive in humid air).
The chemical formula for copper oxide is CuO.
"Sulfur dioxide" is a phrase, not a word. This phrase is the name of a chemical compound of sulfur and oxygen with a molecular and empirical chemical formula of SO2.
The formula [not equation!] of sodium oxide is Na2O. A possible equation for forming it is 4 Na + O2 -> 2 Na2O.