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 traditional name for aurous phosphide is gold phosphide.
The name is magnesium sulfide (MgS).
Mercury(II) Sulfide. Made of Mercury cation and Sulfide anion.
Chromium (ii) sulfide
The systematic name for IF3 is iodine trifluoride.
The chemical formula of gold(III) sulfide is Au2S3.
Hydrogen Sulfide. It is present as a gas at room temperature, but is an acid.
The traditional name for aurous phosphide is gold phosphide.
Gold and sulfur can form a bond to create gold(I) sulfide, also known as aurous sulfide (Au2S). This compound is a black solid and is considered a type of gold sulfide.
Ah, what a lovely compound we have here, friend. That's called gold(III) sulfide, a beautiful combination of gold and sulfur creating a unique and special bond. Keep exploring the wonders of chemistry, and remember, there are no mistakes, just happy little accidents along the way.
Aurous is an "old" name for Gold (I). The chemical symbol for Gold is Au. Since the name Aurous says Gold has a charge of +1. Aurous = Au+1
The chemical formula for aurous phosphate is Au3PO4.
The formula for aurous acetate is Au(CH3COO).
Diammonium sulfide
Potassium sulfide
The name is magnesium sulfide (MgS).
The name for Sn2S4 is tin(IV) sulfide or stannic sulfide.