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list to remember

ammonium NH 4+
hydroxide OH -
nitrate NO 3-
acetate CH3COO -
hydrogen carbonate HCO 3-
sulfate SO4 2-
sulfite SO3 2-
phosphate PO4 3-
carbonate CO3 2-
silver Ag +
zinc Zn 2+
sodium Na +
chloride Cl -
potassium K +
oxide O 2-
sulfide S 2-
nitride N 3-
calcium Ca 2+
magnesium Mg 2+
bromide Br -
aluminium Al 3+
iodide I -
Created by: zclacko