Ma ?????
you must mean, since that is the correct atom to atom charge count,
Na2CO3
Sodium carbonate
It's a Polyatomic compound its name is Iron Bromate. Learn & Enjoy
If the name of a compound ends in -ate, it indicates that the compound likely contains oxygen along with the central element. The -ate ending generally indicates a polyatomic anion or anion complex in the compound.
H2so4
The sulfate ion (SO42-) is the polyatomic ion
The polyatomic ion OCN- is called cyanate.
Polyatomic ions are named with their specific names, regardless of their overall charge. When naming an ionic compound with a polyatomic ion, the name of the cation is written first followed by the name of the anion (polyatomic ion).
Polyatomic ion in the compound Na2O2 is known as peroxide. Such polyatomic ion contains two or more atoms covalently bonded.
If the compound contains a polyatomic ion, simply name the ion.
It's a Polyatomic compound its name is Iron Bromate. Learn & Enjoy
That compound is called rubidium phosphate.
Na2Cr2O7 is an ionic compound with a polyatomic ion. The polyatomic ion present in this compound is the chromate ion (Cr2O7)^2-.
An example of a compound composed of a metal and a polyatomic ion is magnesium sulfate (MgSO4). In this compound, magnesium is the metal, and the sulfate ion (SO4) is the polyatomic ion.
SO4
CaSO4 is a polyatomic ionic compound. It consists of a metal cation (Ca2+) and a polyatomic anion (SO42-) that are attracted to each other through ionic bonds.
One example of a compound that includes a polyatomic ion containing oxygen is sodium nitrate (NaNO3). This compound contains the nitrate ion (NO3-) which is a polyatomic ion that includes oxygen.
HCO3- is the polyatomic ion with which sodium bonds. It is the bicarbonate ion.
If the name of a compound ends in -ate, it indicates that the compound likely contains oxygen along with the central element. The -ate ending generally indicates a polyatomic anion or anion complex in the compound.