Antimony does not have a molecular formula. It is an element (chemical symbol Sb, atomic number 51) known as a brittle, toxic metalloid. Its alloys are used for ball bearings and solders; and some of its compounds are used for derivation of superacids and other chemicals, while others are used in fire retardants. Kohl --- an eye cosmetic invented by Egyptians circa 3100 BC --- contains Sb2S3, a sulphide of antimony.
The covalent compound for antimony tribromide is SbBr3. It is a molecular compound formed from one antimony atom bonded to three bromine atoms through covalent bonds.
The formula for antimony pentafluoride is SbF5.
The formula for antimony pentabromide is SbBr5.
The formula for the hydride formed with antimony is SbH3, which is known as antimony hydride or stibine.
The chemical formula for antimony chloride is SbCl3
The chemical formula for antimony V is Sb2O5. It is often referred to as antimony pentoxide.
The chemical formula for antimony iodide is SbI3.
The simplest formula for antimony and oxygen is Sb2O3.
Formula: Sb(NO3)3
The chemical formula for antimony V fluoride is SbF5.
The chemical formula for antimony III oxide is Sb2O3.
Formula: Sb2S5