AsCo3
The chemical formula for francium is Fr and the chemical formula for arsenic is As.
The chemical formula of arsenic pentabromide is AsBr5. It consists of one arsenic atom bonded to five bromine atoms.
The formula for arsenic tribromide is AsBr3. It consists of one arsenic atom bonded to three bromine atoms.
Rb2CO3 for rubidium carbonate
The compound of arsenic and sulfur is arsenic sulfide, with the chemical formula As2S3.
The chemical formula for francium is Fr and the chemical formula for arsenic is As.
The chemical formula of arsenic pentabromide is AsBr5. It consists of one arsenic atom bonded to five bromine atoms.
The formula for arsenic V perchlorate is As(ClO₄)₅.
The formula for arsenic tribromide is AsBr3. It consists of one arsenic atom bonded to three bromine atoms.
Rb2CO3 for rubidium carbonate
The compound of arsenic and sulfur is arsenic sulfide, with the chemical formula As2S3.
Arsenic trioxide refers to Diarsenic trioxide = As2O3 . It is not to be confused as AsO3 which does not exists.
The formula of sodium [note correct spelling] carbonate is Na2CO3.
A carbon carbonate don't exist. Thew ion carbonate is CO3-; a metal carbonate has the chemical formula MeCO3.
The chemical formula of calcium carbonate is CaCO3.
The formula for Vanadium (IV) carbonate is V(CO3)2.
The formula for dinitrogen carbonate is N2CO3.