I don't know what "hot water gas" means exactly, but water gas is a mixture of CO and H2.
In hydrogen gas the atoms usually pair up into hydrogen molecules for which the symbol is H2.
It depends what the gas is.
H2O(l) +heat goes to H2O(g)
Formula: H2
h2(G)
It is H2
Cl2
F2
The chemical formula of lead nitrate is Pb(NO3)2.
It can be describes by its chemical name,common name,and chemical formula
Zinc chloride is ZnCl2 Hydrogen gas is H2
The chemical formula for Hydrogen gas is H2
The chemical formula is NH3
coak chemical formula?
The chemical formula for Hydrogen gas is H2
Formula: CH4
Formula: CH4
Formula: PCl3
Formula: N2
The formula for chlorine gas, as opposed to elemental chlorine, is Cl2.
Sunlight is energy. It has no chemical symbol.
Formula: PCl3
Formula: HCl(g)