System to describe the chemical formulas for WEB.

Europium

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Europium

Molecular formula: Eu CAS# 7440-53-1
Categories: Chemical element , simple substances
PubChem CID: 23981 | ChemSpider ID: 22417 | CB5726440 | CHEBI:32999
Names
English:
EINECS:231-161-7
Europium [Wiki]

Formula:

Eu
Electronic configuration
Short form:
Full form:

Periodic table

Reactions in which Europium is involved

  • 4EuO "T"-> Eu3O4 + Eu
  • 3Eu3O4 "1300-1700^oC"--> 4Eu2O3 + Eu
  • Eu2O3 + Eu "1220^oC,Ar"--> 3EuO
  • Eu2O3 + 2La "1200^oC"--> La2O3 + 2Eu
  • 4Eu + 3O2 -> 2Eu2O3