The hydrosulfide ion is (HS)-.
Hydrogen Sulfide and its h2s because hydrogen sulfate is h2so4 and that is even an acid (hydro sulfuric acid)
The chemical formula for the sulfide ion is S2-. To write the sulfide ion in a compound, you would typically pair it with a cation (positively charged ion) to form an ionic compound, such as sodium sulfide (Na2S) or iron(II) sulfide (FeS).
The chemical formula for the hydrogen sulfate ion is HSO4-.
Potassium has a formal charge of +1, and sulfide has a formal charge of -2, so: K2S
The chemical formula for aluminium sulfide is Al2S3.
H2S is the chemical formula of hydrogen sulfide. The ion sulfite has the chemical formula SO2-3. The hydrogen sulfite ion has the chemical formula HSO-3.
The formula for dihydrogen sulfide, or just hydrogen sulfide, is H2S. A pair of hydrogen atoms are bonded to a sulfur atom to make up this toxic compound. A link can be found below for more information.
Hydrogen Sulfide and its h2s because hydrogen sulfate is h2so4 and that is even an acid (hydro sulfuric acid)
The chemical name for S2- is sulfide ion.
The ion is S2-.
The chemical formula for the sulfide ion is S2-. To write the sulfide ion in a compound, you would typically pair it with a cation (positively charged ion) to form an ionic compound, such as sodium sulfide (Na2S) or iron(II) sulfide (FeS).
HTeO4- is the formula for hydrogen tellurate ion.
The chemical formula for the hydrogen sulfate ion is HSO4-.
I believe it is still called Hydrogen Sulfide, except that you would classify it as a Aqueous solution
Potassium has a formal charge of +1, and sulfide has a formal charge of -2, so: K2S
The chemical formula for aluminium sulfide is Al2S3.
The chemical formula for the hydrogen sulfate ion is HSO4-.