Chromium (iii) Phosphite
The chemical formula for chromium(III) phosphite is CrPO3. To write it out, you would indicate the cation first (Cr3+) followed by the anion (PO3-).
Ca3(PO3)2 is the chemical formula of calcium phosphite.This compound is ionic.
The covalent compound formula for lead phosphite is Pb3(PO3)2. It consists of three lead ions (Pb2+) and two phosphate ions (PO3-) bonded together through covalent bonds.
The compound formed between magnesium and phosphite ion is magnesium phosphite (Mg3(PO3)2).
There are at least two "magnesium phosphates", but the most common one has the formula Mg3(PO4)2.
The compound PO3 is called phosphorus trioxide.
The chemical formula for chromium(III) phosphite is CrPO3. To write it out, you would indicate the cation first (Cr3+) followed by the anion (PO3-).
PO3-3 is known as phosphite.
Ca3(PO3)2 is the chemical formula of calcium phosphite.This compound is ionic.
The covalent compound formula for lead phosphite is Pb3(PO3)2. It consists of three lead ions (Pb2+) and two phosphate ions (PO3-) bonded together through covalent bonds.
Formula: Pb3(PO3)2
Trirubidium phosphite is the name for the compound Rb3PO3.
The compound formed between magnesium and phosphite ion is magnesium phosphite (Mg3(PO3)2).
The compound Fe₃(PO₃)₂ is called iron(III) phosphite. In this name, "iron(III)" indicates that iron has a +3 oxidation state, and "phosphite" refers to the phosphite ion (PO₃³⁻). The formula reflects that there are three iron ions and two phosphite ions in the compound.
PO3+ is the formula of an ion known as Phosphoryl ion. Here Phosphorus is in +5 oxidation state.
There are at least two "magnesium phosphates", but the most common one has the formula Mg3(PO4)2.
Pb3(PO)4 would be the correct answer but it isn't because this compound does NOT exsist: Pb3(PO4)4 or Pb3(PO3)4 are possible phosphate and phosphite salt of Pb(4+) ions.