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Formulas which begin with O₄

All formulas are in Hill order.

• O₄⁺______ (2 species)
• O₄^-______ (2 species)
• O₄Os______ (3 species)
• O₄P______ (4 species)
• O₄Pb______ (7 species)
• O₄Pd (O2PdO2)
• O₄Pt (O2PtO2)
• O₄Rb______ (3 species)
• O₄Re______ (5 species)
• O₄Rh______ (5 species)
• O₄Ru______ (3 species)
• O₄S______ (12 species)
• O₄Sb₂ (diantimony tetraoxide)
• O₄Si______ (7 species)
• O₄Sn______ (2 species)
• O₄Sr______ (2 species)
• O₄Ta ((cyc-O2Ta)O2)
• O₄Ti______ (2 species)
• O₄U⁺ (UO4+)
• O₄V______ (4 species)
• O₄W^- (WO4 radical anion)
• O₄Zn₃^- (Zn3O4 anion)
• O₄Zr₂^- (Zr2O4 radical anion)

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