The correct ionic formula when Mg^2+ and P^3- react is Mg3P2. The magnesium ion has a charge of 2+ and the phosphide ion has a charge of 3-, so to balance the charges, two magnesium ions are needed for every three phosphide ions.
The correct formula for an ionic compound containing Al3+ and CO32- is Al2(CO3)3. This is because aluminum has a 3+ charge, and carbonate has a 2- charge, so to balance the charges, you need two aluminum ions for every three carbonate ions.
The chemical formula K3PO4 is for tripotassium phosphate.
The neutral ionic formula for Be plus N would be Be3N2, which is formed by the combination of beryllium (Be) with nitrogen (N) to achieve a neutral charge. This compound is known as beryllium nitride.
Na + ( a sodium ion )A cationbonds withSO4 2- ( the polyatomic ion sulfate )an anionto formNa2 SO4The ionic compound sodium sulfate
The chemical formula of silver phosphide ia Ag3P.
CaCl2
The correct formula for an ionic compound containing Al3+ and CO32- is Al2(CO3)3. This is because aluminum has a 3+ charge, and carbonate has a 2- charge, so to balance the charges, you need two aluminum ions for every three carbonate ions.
The chemical formula K3PO4 is for tripotassium phosphate.
Back is for salt
The neutral ionic formula for Be plus N would be Be3N2, which is formed by the combination of beryllium (Be) with nitrogen (N) to achieve a neutral charge. This compound is known as beryllium nitride.
K3n
Na + ( a sodium ion )A cationbonds withSO4 2- ( the polyatomic ion sulfate )an anionto formNa2 SO4The ionic compound sodium sulfate
Na + ( a sodium ion )A cationbonds withSO4 2- ( the polyatomic ion sulfate )an anionto formNa2 SO4The ionic compound sodium sulfate
The chemical formula of silver phosphide ia Ag3P.
3S2- + 2Sc3+ --> Sc2S3name: Scandium sulfide
K2CO3 Potassium carbonate
K2CO3 Potassium carbonate