| CATIONS | ANIONS |
| Calcium, Ca++ | Nitrate, NO3– |
| Magnesium, Mg++ | Chloride, Cl– |
| Iron, Fe++ | Sulfate, SO4– |
| Manganese, Mn++ | Bicarbonate, HCO3– |
| Sodium, Na+ | Calcium Carbonate, CaCO3– |
| Copper, Cu++ | Hydroxide, OH– |
| Hydrogen Sulfide, H2S | |
| Carbon Dioxide, CO2 | |
| Oxygen, O2 |
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