The symbol "CO3" stands for the chemical compound Carbon Trioxide.
C stands for Carbon
O stands for oxygen
3 represents how much oxygen there is (if the 3 was in between the "C" and "O" then it would represent the amount of carbon)
Iridium: Ir, atom number 77, mass 192.2 a.m.u.
The chemical formula for stannic sulfate is Sn(SO4)2.
The chemical formula for aluminum carbonate is Al2(CO3)3.
Iron(III) carbonate is a chemical compound with the formula Fe2(CO3)3.
The chemical formula of dilithium carbonate is Li2CO3.
CO3
The symbol for dolomite is CaMg(CO3)2, representing its chemical composition.
Iridium: Ir, atom number 77, mass 192.2 a.m.u.
Elements DO NOT have formula, they have SYMBOLs. Since carbon is a element, it has a symbol C
The symbol for carbonate ion is CO3^2-, and it has a charge of 2-.
The letter "C" is the symbol for carbon.
CO3
The chemical formula for gold carbonate is Au2(CO3)2.
The chemical name for V(CO3)2 is vanadium(III) carbonate.
Dolomite is a crystal of calcium magnesium carbonate, CaMg(CO3)2.
The Chemical Formula for Aluminum carbonate is Al2(CO3)3
The chemical formula for cobalt III carbonate pentahydrate is Co2(CO3)3 • 5H2O.