FeS is not a chemical equation but a chemical formula; FeS is the chemical formula of iron sulfide.
Iron Sulphide
FeF2 is Iron (II) fluoride.
FeS is the iron monosulfide.
FeS + 2H+ -> Fe2+ + H2S
A chemical reaction is represented by a chemical equation.
A chemical equation is the graphic expression of a chemical reaction.
Assuming this is the reaction: FeS + H2 --> H2S + Fe, the molar mass of H2S is 34g/mol, so you have about 4.4mol of it. Because the equation features reagents in a 1:1 ratio, this means you will require 4.4mol of FeS. FeS has a molar mass of 88g/mol, and 88x4.4=387.2g FeS required.
It is a mixture and hasn't a chemical equation.
chemical equation of heated iron and sulfur is as follows. FeS can be obtained by the heating of iron and sulfur:Fe + S → FeS.
Fe + S = FeS
Fe+H2SO4=FeS+H2O
Fe + S = FeS or 2Fe +3S = Fe2 +S3
FeS + 2H+ -> Fe2+ + H2S
ordinary mixing is a physical change but when you get to heat them products are formed and it is a chemical change.
The chemical equation is:(NH4)2S + Fe(NO3)2 = FeS + 2 NH4NO3
iron + sulphur -> iron sulphide Fe + S -> FeS
The Chemical symbol is FeS.
FeS
s
the anwer is false