Lead oxide

Lead oxides are a group of inorganic compounds with formulas including lead (Pb) and oxygen (O).

Common lead oxides include:

• Lead(II) oxide, PbO, litharge (red), massicot (yellow)
• Lead tetroxide or red lead, Pb₃O₄, minium, which is a lead (II,IV) oxide and may be thought of as lead(II) orthoplumbate(IV) [Pb²⁺]₂[PbO4−4], vivid orange crystals
• Lead dioxide (lead(IV) oxide), PbO₂, dark-brown or black powder

Less common lead oxides are:

• Lead sesquioxide, Pb₂O₃, which is a lead (II,IV) oxide as well (lead(II) metaplumbate(IV) [Pb²⁺][PbO2−3]), reddish yellow
• Pb₁₂O₁₉, monoclinic, dark-brown or black crystals
• The so-called black lead oxide, which is a mixture of PbO and fine-powdered Pb metal and used in the production of lead–acid batteries.

Index of chemical compounds with the same name

This set index article lists chemical compounds articles associated with the same name.
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