Pb3(PO4)2
Zn3P2O8 is an optional way of writing Zn3(PO4)2, which is zinc phosphate. The usual way to write the chemical symbol for a phosphate ion is PO4, and brackets are used to show if there is more than 1 phosphate ion in a compound.
The formula for boron chloride is BCl3. This compound consists of one boron atom bonded to three chlorine atoms.
The chemical formula for lithium iodide is LiI. It consists of one lithium ion (Li+) and one iodide ion (I-), which combine to form a neutral compound.
The chemical formula for ammonium chloride is NH4Cl. It is a compound made up of one ammonium ion (NH4+) and one chloride ion (Cl-).
The formula for platinum(IV) oxide is PtO2. Platinum has a 4+ oxidation state in this compound, which is represented by the Roman numeral IV in its name.
The formula for mercury (II) phosphate is Hg3(PO4)2. This compound is formed when one ion of mercury (II) combines with two ions of phosphate.
The formula for lead (II) phosphate is Pb3(PO4)2. This compound is formed when one lead cation (Pb2+) combines with two phosphate anions (PO43-).
The formula for the compound of barium and fluoride is BaF2.
To write a formula for an insoluble compound, you need to determine the charges of the ions involved and balance them to create a neutral compound. This involves using the crisscross method to determine the subscripts for each ion in the formula.
The formula for the binary compound of calcium and oxygen is CaO. This compound is known as calcium oxide.
Zn3P2O8 is an optional way of writing Zn3(PO4)2, which is zinc phosphate. The usual way to write the chemical symbol for a phosphate ion is PO4, and brackets are used to show if there is more than 1 phosphate ion in a compound.
It is written as Na2CO3. It is a base compound.
Chromium (iii) Phosphite
The chemical formula for the ionic compound containing calcium and fluorine is CaF2.
The formula for lithium oxide is Li2O.
The formula for boron chloride is BCl3. This compound consists of one boron atom bonded to three chlorine atoms.
To write the formula of a covalent compound, you need to determine the elements involved and their valencies. Use prefixes to indicate the number of atoms of each element in the compound. For example, in carbon tetrachloride (CCl4), the prefix "tetra-" indicates four chlorine atoms. The formula is then written as CCl4.