BaSo3
hydrogen sulfide is not hazardous
The chemical formula for mercurous sulfide is Hg2S.
The systematic name for aurous sulfide is gold(I) sulfide. In this compound, gold has a +1 oxidation state, which is indicated by the Roman numeral I in its name. The sulfide part refers to the sulfide ion, which has a -2 charge. Therefore, the formula for gold(I) sulfide is Au2S.
The chemical name for CrS is chromium sulfide. It is composed of chromium and sulfur atoms in a 1:1 ratio.
Mercury(II) Sulfide. Made of Mercury cation and Sulfide anion.
NaCl
Ba(NO3)2
Barium is an Alkaline Earth Metal found in Group 2 of the Periodic Table.
This is possible because the baruim sulfate formed is insoluble.
Diammonium sulfide
Potassium sulfide
sodium and sulfide
No. Barium is an alkaline earth metal (or group 2 element). Noble gases are group 18 elements.
Formula for potassium sulfide is K2S.
The chemical name for Na2S is sodium sulfide. It is composed of two sodium (Na) ions and one sulfide (S) ion. Sodium sulfide is commonly used in industries such as paper production and water treatment.
The cation in lithium sulfide is Li+, which is the lithium ion. The anion in lithium sulfide is S2-, which is the sulfide ion.
Copper(I) sulfide is Cu2S Copper(II) sulfide is CuS