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Tarnished lead (left) and shiny lead (right) Compounds of lead exist with lead in two main oxidation states: +2 and +4. The former is more common. Inorganic lead(IV) compounds are typically strong oxidants or exist only in highly acidic solutions. [1] Red α-PbO and yellow β-PbO The mixed valence oxide Pb 3 O 4 Black PbO 2 which is a strong ...
Lead(II) sulfate (PbSO 4) is a white solid, which appears white in microcrystalline form.It is also known as fast white, milk white, sulfuric acid lead salt or anglesite.. It is often seen in the plates/electrodes of car batteries, as it is formed when the battery is discharged (when the battery is recharged, then the lead sulfate is transformed back to metallic lead and sulfuric acid on the ...
lead(IV) hydride: 15875–18–0 Pb(IO 3) 2: lead(II) iodate: 25659–31–8 PbI 2: lead(II) iodide: 10101–63–0 PbMoO 4: lead(II) molybdate: 10190–55–3 Pb(NO 3) 2: lead(II) nitrate: 10099–74–8 Pb(NbO 3) 2: lead(II) niobate: 12034–88–7 PbO: lead(II) oxide: 1317–36–8 Pb(OH) 2: lead(II) hydroxide: 19783–14–3 PbO 2: lead(IV ...
Lead sulfide refers to two compounds containing lead and sulfur: Lead(II) sulfide , PbS, containing lead in the +2 oxidation state, naturally occurring as the mineral galena Lead(IV) sulfide , PbS 2 , containing lead in the +4 oxidation state
Lead(II,IV) oxide – Pb 3 O 4; Lead(IV) oxide – PbO 2; Lead(IV) sulfide – PbS 2; Lead hydrogen arsenate – PbHAsO 4; Lead styphnate – C 6 HN 3 O 8 Pb; Lead tetrachloride – PbCl 4; Lead tetrafluoride – PbF 4; Lead tetroxide – Pb 3 O 4 [205] Lead titanate – PbTiO 3; Lead zirconate titanate – Pb[Ti x Zr 1−x]O 3 (e.g., x = 0.52 ...
Lead(IV) sulfide is a chemical compound with the formula Pb S 2. This material is generated by the reaction of the more common lead(II) sulfide , PbS, with sulfur at >600 °C and at high pressures. PbS 2 , like the related tin(IV) sulfide SnS 2 , crystallises in the cadmium iodide motif, which indicates that Pb should be assigned the formal ...
Substance Formula 0 °C 10 °C 20 °C 30 °C 40 °C 50 °C 60 °C 70 °C 80 °C 90 °C 100 °C Barium acetate: Ba(C 2 H 3 O 2) 2: 58.8: 62: 72: 75: 78.5: 77: 75
In addition to being the main application for lead metal, lead–acid batteries are also the main consumer of lead compounds. The energy storage/release reaction used in these devices involves lead sulfate and lead dioxide: Pb (s) + PbO 2 (s) + 2 H 2 SO 4 (aq) → 2 PbSO 4 (s) + 2 H 2 O (l) Other applications of lead compounds are very ...