Na+ - Sodium ion, Cl - Chloride ion, Ca2+ - Calcium ion, NO3- - Nitrate ion, SO4 2- - Sulfate ion, K+ - Potassium ion, Mg2+ - Magnesium ion, CO3 2- - Carbonate ion, OH- - Hydroxide ion, PO4 3- - Phosphate ion, NH4+ - Ammonium ion, HCO3- - Bicarbonate ion,

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