Relier Pairs Common Polyatomic IonsVersion en ligne Common Polyatomic Ions list from Chemistry - The Molecular Nature of Matter and Change - Third Canadian Edition par Maxwell Vonkeman 1 NO2(-) 2 H3O(+) 3 ClO3(-) 4 CO3(2-) 5 OH(-) 6 MnO4(-) 7 PO4(3-) 8 ClO2(-) 9 CH3COO(-) 10 Hg2(2+) 11 Cr2O7(2-) 12 HPO4(2-) 13 ClO4(-) 14 NO3(-) 15 HSO4(-) 16 NH4(+) 17 H2PO4(-) 18 CN(-) 19 HCO3(-) 20 O2(2-) 21 ClO(-) 22 SO4(2-) 23 SO3(2-) 24 CrO4(2-) Carbonate Ammonium Dichromate Nitrite Hydrogen Phosphate Cyanide Acetate Nitrate Chlorate Hydrogen sulfate/bisulfate Permanganate Dihydrogen Phosphate Peroxide Bicarbonate/Hydrogen Carbonate Phosphate Chlorite Hydroxide Sulfite Hypochlorite Perchlorate Hydronium Mercury(I) Chromate Sulfate