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Writing ionic compounds
This is good practice for writing ionic compounds.
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| A | B |
|---|
| Al(+3) and SO4(-2) | Al2(SO4)3 |
| Ni(+2) and NO3(-1) | Ni(NO3)2 |
| Co(+3) and PO4(-3) | CoPO4 |
| Sn(+4) and O(-2) | SnO2 |
| NH4(+1) and C2O4(-2) | (NH4)2C2O4 |
| Ni(+3) and NO3(-1) | Ni(NO3)3 |
| Cu(+2) and C2H3O2(-1) | Cu(C2H3O2)2 |
| Cu(+3) and C2H3O2(-1) | Cu(C2H3O2)3 |
| Co(+2) and PO4(-3) | Co3(PO4)2 |
| Mg(+2) and CO3(-2) | MgCO3 |
| Mn(+2) and OH(-1) | Mn(OH)2 |
| Fe(+3) and SO4(-2) | Fe2(SO4)3 |
| Fe(+2) and SO4(-2) | FeSO4 |
| Pb(+4) and SO4(-2) | Pb(SO4)2 |
| Pb(+2) and SO4(-2) | PbSO4 |
| NH4(+1) and OH(-1) | NH4OH |
| Na(+1) and HSO4(-1) | NaHSO4 |
| K(+1) and Cl(-1) | KCl |
| Co(+2) and S(-2) | CoS |
| H(+1) and ClO4(-1) | HClO4 |
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