A ternary compound is made of three elements.
Sodium is an alkali metal with a charge of +1. Carbonate CO3 has a charge of 2-. When writing a formula the net charge for the compound must be neutral. You need two sodiums to cancel out the charge of one carbonate.
Na2CO3
Sodium: Na or the ion Na+ Carbonate: (CO3)2-
The chemical formula of lead(IV) carbonate is Pb(CO3)2.
The chemical formula for gold carbonate is Au2(CO3)2.
Dolomite is a crystal of calcium magnesium carbonate, CaMg(CO3)2.
The polyatomic ion is a carbonate ion, with formula CO3-2.
Sodium: Na or the ion Na+ Carbonate: (CO3)2-
K2CO3 Potassium carbonate
K2CO3 Potassium carbonate
2 Na +and1 CO3 2-form the ionic compound,Na2CO3======
No, NaCO3 is not a polyatomic ion. NaCO3 is the formula for sodium carbonate, which is a compound composed of sodium ions (Na+) and carbonate ions (CO3 2-). The carbonate ion (CO3 2-) is a polyatomic ion.
The chemical formula of lead(IV) carbonate is Pb(CO3)2.
The formula for ruthenium(IV) carbonate is Ru(CO3)2.
The chemical formula for gold carbonate is Au2(CO3)2.
Dolomite is a crystal of calcium magnesium carbonate, CaMg(CO3)2.
This formula is Sn(CO3)2.
The chemical formula for stannic sulfate is Sn(SO4)2.
(CO3)2-