I don't know what "hot water gas" means exactly, but water gas is a mixture of CO and H2.
The chemical formula of ammonia gas is NH3.
The chemical formula for fluorine gas is F2, which means two fluorine atoms are bonded together.
Zinc chloride is ZnCl2 Hydrogen gas is H2
The chemical formula for chlorine gas is Cl2, meaning each molecule of chlorine gas is composed of two chlorine atoms bonded together.
NaBr is sodium bromide but it is an ionic solid with a high melting point and extremely unlikely to be a gas.
The chemical formula is NH3
The chemical formula for Hydrogen gas is H2
There is no such thing as fluoride gas.Fluorine gas is F2
The chemical formula for Hydrogen gas is H2
The chemical formula for hydrogen chloride gas, also known as hydrochloric acid gas, is HCl.
The chemical formula for helium is He. It is a noble gas with an atomic number of 2.
Formula: CH4
Formula: N2
Formula: PCl3
There is no known gas with the chemical formula C12.
Assuming that you mean Hydrogen, its formula is H2, hydrogen is diatomic molecule
The chemical formula of ammonia gas is NH3.