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Lithium oxide

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Lithium oxide

Molecular formula: Li2O CAS# 12057-24-8
Categories: Oxide
PubChem CID: 166630 | ChemSpider ID: 145811
Names
English:
EINECS:235-019-5
Kickerite
Lithium monooxide
Lithium monoxide
Lithium oxide [Wiki]
Lithium oxide (LiO)
Monolithium monoxide
dilithium oxygen(2-)
dilithium;oxygen(2-)(IUPAC)
lithia

Variants of the formula:

Li2O
Li-O-Li
Li\O/Li
Li`^+$L(1.5)/hO^2-\hLi^+
Li^+$L(1.5)\0O^2-/0Li^+
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Lithium oxide is involved

  • {M}2O + {X}O2 -> {M}2{X}O3 , where M = Na K Li Rb Cs; X = C S Si
  • {M}2O + H2O -> 2{M}OH , where M = Li Na K Rb Cs
  • {M}2O + 2H{X} = 2{M}{X} + H2O , where M = Li Na K Rb Cs; X = F Cl Br I NO3 CN IO3 ClO4 BrO4
  • Li2O + Mg "800^oC"--> 2Li + MgO
  • 2Li2O + Si "1000^oC"--> 4Li + SiO2