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To find the charge on a chemical formula, first identify the oxidation states of the individual elements based on their typical charges in compounds. Sum these oxidation states to determine the overall charge of the compound. For ionic compounds, the total positive charge from cations should balance the total negative charge from anions, resulting in a neutral compound. If the compound is polyatomic, refer to the known charge of the polyatomic ion.
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How do you find the chemical formula for zinc iodide?
The chemical formula of zinc diiodide is ZnI2.
What is the chemical formula for beryllium sulphide?
BeSO4 Sulfate is a polyatomic ion = SO4 and this has a charge of -2 and Beryllium usually has a charge of +2
Which number is not written in subscript in a chemical formula?
The number representing the charge in an ion is not written in subscript in a chemical formula.
What is wrong with the chemical formula i2Ca?
The chemical formula i2Ca is incorrect because the element symbol "i" is not recognized in the periodic table. The correct chemical formula for calcium iodide is CaI2, where calcium has a +2 charge and iodine has a -1 charge.
What is chemical formula for copper 1 bromide?
The chemical formula for copper(I) bromide is CuBr. It is a compound that contains one copper ion with a +1 charge and one bromide ion with a -1 charge.
How do you find the chemical formula for zinc iodide?
The chemical formula of zinc diiodide is ZnI2.
What is the formula and charge of escalate?
The chemical formula for escalene is C2H3O6N. It has a charge of zero because it is a neutral compound.
What is the formula and charge for carbonate ion and Mg 2?
The chemical formula of carbonate anion is (CO3)2-.The chemical formula of magnesium cation is Mg2+.
What is the chemical formula for cesium iodide?
It's CsI, because cesium has a +1 charge and iodine has a -1 charge
The chemical formula for zinc sulfate?
the chemical formula of zinc sulphate is ZnSO4.
What is the chemical formula for beryllium sulphide?
BeSO4 Sulfate is a polyatomic ion = SO4 and this has a charge of -2 and Beryllium usually has a charge of +2
What is the chemical formala for peroxide?
The chemical formula for peroxide is O2 and the charge is 2-
Which number is not written in subscript in a chemical formula?
The number representing the charge in an ion is not written in subscript in a chemical formula.
What is the chemical formula for lithium arsenide?
Li3As since lithium has a charge of +1 and arsenic has a charge of -3, you do the crossing method and it becomes Li3As
What is the formula and charge of sulfate?
The chemical formula for sulfate is SO4^2- (sulfur with four oxygen atoms and a charge of 2-).
What is the chemical formula for chromate plus charge?
CrO4-2
What is the chemical formula for lithium ion and chloride ion?
The salt lithium chloride is LiCl. It's an Li+ ion and a Cl- ion.
