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Cerium(IV) oxide

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Cerium(IV) oxide

Molecular formula: CeO2 CAS# 1306-38-3
Categories: Oxide
Names
English:
Ceric oxide
Cerium (IV) dioxide
Cerium(IV) oxide [Wiki]
Cerium, dioxo-(CAS)
Dioxocerium(IUPAC)
EINECS:215-150-4
Русский:
Оксид церия(IV) [Wiki]
двуокись церия
диоксид церия
German:
Cer(IV)-oxid [Wiki]
Cerdioxid
Dioxocer(IUPAC)
French:
Dioxocérium(IUPAC)
Oxyde de cérium(IV) [Wiki]
céria
dioxyde de cérium
oxyde de cérium
العربية:
أكسيد السيريوم الرباعي [Wiki]
Español:
Dióxido de cerio
Óptico rojo
Óxido de cerio (IV) [Wiki]
Italiano:
Ossido di cerio(IV) [Wiki]
biossido di cerio
ceria
cerina
日本語:
セリア
二酸化セリウム
酸化セリウム(IV) [Wiki]
Português:
céria
dióxido de cério
Óxido de cério (IV) [Wiki]
óxido cérico
óxido de cério
中文:
二氧化铈 [Wiki]
氧化鈰(Ⅳ)

Variants of the formula:

CeO2
O//Ce//O
O=Ce=O
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Cerium(IV) oxide is involved

  • 6CeO2 + 3SO2 -> Ce2(SO4)3 + 2Ce2O3
  • CeO2 + 2H2SO4 -> Ce(SO4)2 + 2H2O
  • 4Ce(OH)3 + O2 "100^oC"--> 4CeO2"|v" + 6H2O
  • 4Ce(OH)3 + Ca(ClO)2 -> 4CeO2"|v" + CaCl2 + 6H2O
  • 8HF + 2CeO2 -> 2CeF3 + F2"|^" + 4H2O