Potassium is an element, it has a symbol which is K, rather than a formula. Like all elements, its structure is spherical. There are protons and neutrons in the center, and electrons in the outer layers.
The chemical formula of potassium chlorate is KClO3.
The Chemical Formula for Potassium Ion is K+.
The chemical formula of potassium thiocyanate is KSCN
The chemical formula of potassium hydride is KH.
The Chemical Formula for Potassium Nitrite is KNO2.
The chemical formula for potassium dichloride is KCl2.
The chemical formula for potassium chloride is KCl.
If you mean potassium Cyanide, the formula is KCN
The chemical formula for potassium nitride is K3N.
The chemical formula for potassium iodine is KI
The chemical formula for potassium is K and for bromine is Br. When combined, their chemical formula would be KBr (potassium bromide).
The chemical formula for potassium hypoiodite is KIO.