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 ClO(-) 2 NO2(-) 3 H2PO4(-) 4 ClO2(-) 5 CO3(2-) 6 ClO3(-) 7 SO4(2-) 8 MnO4(-) 9 ClO4(-) 10 NH4(+) 11 HCO3(-) 12 O2(2-) 13 CH3COO(-) 14 CN(-) 15 Cr2O7(2-) 16 Hg2(2+) 17 OH(-) 18 NO3(-) 19 SO3(2-) 20 H3O(+) 21 PO4(3-) 22 HSO4(-) 23 HPO4(2-) 24 CrO4(2-) Hydrogen Phosphate Dichromate Hydrogen sulfate/bisulfate Mercury(I) Chlorate Cyanide Sulfite Peroxide Ammonium Hydronium Nitrite Bicarbonate/Hydrogen Carbonate Nitrate Dihydrogen Phosphate Permanganate Carbonate Perchlorate Acetate Hydroxide Chromate Sulfate Hypochlorite Phosphate Chlorite