I suppose that these antivirus powders are only nonsense.
The chemical formula for antimony V fluoride is SbF5.
The chemical formula for Bismuth V oxide is Bi2O5.
The chemical formula for antimony V is Sb2O5. It is often referred to as antimony pentoxide.
The chemical formula for vanadium V nitride is VN.
V2Se5 is the formula for vanadium V selenide.
BrO3-
The chemical formula VCl5 is called vanadium pentachloride.
The chemical formula for vanadium(V) chromate is V2(CrO4)5.
The chemical formula for uranium (V) sulfide is US5.
the chemical formula of lead chloride is PbCl2
The formula for Phosphorus(V) Oxide [which has 10 oxygen atoms in a molecule] is P4O10.
The chemical formula for vanadium acetate is V(CH3COO)3. It consists of one vanadium atom bonded to three acetate ions.