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Inorganic · Polyatomic ions: 46 3D models

Every element as an atom, orbitals and bonding, crystals, ions and complexes, real compounds from every field of chemistry, substances in their natural form, electrochemistry and lab experiments (real sizes atoms → lab bench). Each one is a ready-made 3D model you can turn, recolour and place in a figure — open BioDioRama and type its name in the Library search.

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Permanganate / Chromate / Manganate — A polyatomic ion. These compounds draw alike, so they share one item — choose the compound in the settings: Permanganate (MnO4-, 118.94 g/mol); Chromate (CrO4-2, 115.99 g/mol); Manganate (MnO4-2, 118.94 g/mol). Structures from PubChem (2D drawings).
Sulfate — A polyatomic ion. O4S-2, 96.07 g/mol. Real 3D structure from PubChem.
Sulfite — A polyatomic ion. O3S-2, 80.07 g/mol. Real 3D structure from PubChem.
Thiosulfate — A polyatomic ion. HO3S2-, 113.14 g/mol (IUPAC: hydroxy-oxido-oxo-sulfanylidene-lambda6-sulfane). Real 3D structure from PubChem.
Hydrogen sulfate — A polyatomic ion. HO4S-, 97.07 g/mol. Real 3D structure from PubChem.
Nitrate — A polyatomic ion. NO3-, 62.01 g/mol. Real 3D structure from PubChem.
Nitrite — A polyatomic ion. NO2-, 46.01 g/mol. Real 3D structure from PubChem.
Ammonium — A polyatomic ion. H4N+, 18.04 g/mol (IUPAC: azanium). Real 3D structure from PubChem.
Hydroxide — A polyatomic ion. HO-, 17.01 g/mol. Real 3D structure from PubChem.
Phosphate — A polyatomic ion. O4P-3, 94.97 g/mol. Real 3D structure from PubChem.
Hydrogen phosphate — A polyatomic ion. HO4P-2, 95.98 g/mol. Real 3D structure from PubChem.
Dihydrogen phosphate — A polyatomic ion. H2O4P-, 96.99 g/mol. Real 3D structure from PubChem.
Carbonate — A polyatomic ion. CO3-2, 60.01 g/mol. Real 3D structure from PubChem.
Bicarbonate — A polyatomic ion. CHO3-, 61.02 g/mol (IUPAC: hydrogen carbonate). Real 3D structure from PubChem.
Acetate — A polyatomic ion. C2H3O2-, 59.04 g/mol. Real 3D structure from PubChem.
Oxalate — A polyatomic ion. C2O4-2, 88.02 g/mol. Real 3D structure from PubChem.
Cyanide — A polyatomic ion. CN-, 26.02 g/mol. Real 3D structure from PubChem.
Cyanate — A polyatomic ion. CNO-, 42.02 g/mol (IUPAC: isocyanate). Real 3D structure from PubChem.
Thiocyanate — A polyatomic ion. CNS-, 58.08 g/mol. Real 3D structure from PubChem.
Dichromate — A polyatomic ion. Cr2O7-2, 215.99 g/mol (IUPAC: oxido-(oxido(dioxo)chromio)oxy-dioxochromium). Structure (PubChem has no 3D model, so its 2D drawing is shown) from PubChem.
Hypochlorite — A polyatomic ion. ClO-, 51.45 g/mol. Real 3D structure from PubChem.
Hexafluorophosphate — A polyatomic ion. F6P-, 144.96 g/mol. Structure (PubChem has no 3D model, so its 2D drawing is shown) from PubChem.
Tetraphenylborate — A polyatomic ion. C24H20B-, 319.2 g/mol (IUPAC: tetraphenylboranuide). Structure (PubChem has no 3D model, so its 2D drawing is shown) from PubChem.
Azide — A polyatomic ion. N3-, 42.02 g/mol. Real 3D structure from PubChem.
Hydronium — A polyatomic ion. H3O+, 19.02 g/mol (IUPAC: oxidanium). Real 3D structure from PubChem.
Formate — A polyatomic ion. CHO2-, 45.02 g/mol. Real 3D structure from PubChem.
Citrate — A polyatomic ion. C6H5O7-3, 189.1 g/mol (IUPAC: 2-hydroxypropane-1,2,3-tricarboxylate). Real 3D structure from PubChem.
Hexafluorosilicate — A polyatomic ion. F6Si-2, 142.07 g/mol (IUPAC: silicon(4+) hexafluoride). Structure (PubChem has no 3D model, so its 2D drawing is shown) from PubChem.
Hexacyanoferrate(III) — A polyatomic ion. C6FeN6-3, 211.95 g/mol (IUPAC: iron(3+) hexacyanide). Structure (PubChem has no 3D model, so its 2D drawing is shown) from PubChem.
Hexacyanoferrate(II) — A polyatomic ion. C6FeN6-4, 211.95 g/mol (IUPAC: iron(2+) hexacyanide). Structure (PubChem has no 3D model, so its 2D drawing is shown) from PubChem.
Pyrophosphate — A polyatomic ion. O7P2-4, 173.94 g/mol (IUPAC: phosphonato phosphate). Real 3D structure from PubChem.
Persulfate — A polyatomic ion. O8S2-2, 192.13 g/mol (IUPAC: sulfonatooxy sulfate). Real 3D structure from PubChem.
Dithionite — A polyatomic ion. O4S2-2, 128.13 g/mol. Real 3D structure from PubChem.
Metabisulfite — A polyatomic ion. O5S2-2, 144.13 g/mol. Real 3D structure from PubChem.
Metasilicate — A polyatomic ion. O10Si3-8, 244.25 g/mol (IUPAC: dioxido-bis(trioxidosilyloxy)silane). Real 3D structure from PubChem.
Chlorate — A polyatomic ion. ClO3-, 83.45 g/mol. Structure (PubChem has no 3D model, so its 2D drawing is shown) from PubChem.
Chlorite — A polyatomic ion. ClO2-, 67.45 g/mol. Structure (PubChem has no 3D model, so its 2D drawing is shown) from PubChem.
Iodate — A polyatomic ion. IO3-, 174.9 g/mol. Structure (PubChem has no 3D model, so its 2D drawing is shown) from PubChem.
Periodate — A polyatomic ion. IO4-, 190.9 g/mol. Structure (PubChem has no 3D model, so its 2D drawing is shown) from PubChem.
Borate — A polyatomic ion. BO3-3, 58.81 g/mol. Structure (PubChem has no 3D model, so its 2D drawing is shown) from PubChem.
Tetrafluoroborate — A polyatomic ion. BF4-, 86.81 g/mol. Structure (PubChem has no 3D model, so its 2D drawing is shown) from PubChem.
Superoxide — A polyatomic ion. O2-, 32 g/mol. Structure (PubChem has no 3D model, so its 2D drawing is shown) from PubChem.
Triiodide — A polyatomic ion. I3-, 380.71 g/mol. Structure (PubChem has no 3D model, so its 2D drawing is shown) from PubChem.
Selenate — A polyatomic ion. O4Se-2, 142.97 g/mol. Structure (PubChem has no 3D model, so its 2D drawing is shown) from PubChem.
Arsenate — A polyatomic ion. AsO4-3, 138.92 g/mol (IUPAC: arsorate). Structure (PubChem has no 3D model, so its 2D drawing is shown) from PubChem.
Aluminate — A polyatomic ion. AlH4O4-, 95.01 g/mol (IUPAC: aluminum tetrahydroxide). Structure (PubChem has no 3D model, so its 2D drawing is shown) from PubChem.