KSO3 does not have a formula name, it doesn't exist!
However,KHSO3 is named: potassium bisulfite,
K2SO3 is named: potassium sulfite,
HSO3- (anion) is named: bisulfite anion
The formula for potassium periodate is KIO4.
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The name of the formula Sb4O6 is Tetraantimony Hexoxide.
The formula name for CuI2 is copper(I) iodide.
The name of the formula Cs2CrO4 is Cesium chromate.
The formula for potassium periodate is KIO4.
potassium periodate
The chemical formula for potassium metaperiodate is KIO4. The oxidation number of potassium is +1.
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The charge on K is 1+ explanation: IO4 charge is 1-, so (1+)+(1-)=0. The charges have to add up to 0.
The name of the formula changed.
The name of the formula Sb4O6 is Tetraantimony Hexoxide.
Diphosphorus Pentoxide is the name of the formula P2O5.
The formula name for CuI2 is copper(I) iodide.
The name of the formula Cs2CrO4 is Cesium chromate.
Its IUPAC name is trichloromethane and the formula is CHCl3
The name of the formula FeF2 is iron(II) fluoride.