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Hydrogen peroxide

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Hydrogen peroxide

Molecular formula: H2O2 CAS# 7722-84-1
Categories: Inorganic matter
Names
English:
Albone
Dioxidane
Hioxyl
Hydrogen dioxide
Hydrogen peroxide(IUPAC)
Inhibine
Oxidanyl
Peroxaan
Superoxol
dihydrogen dioxide(IUPAC)
hydroperoxide
oxydol
perhydrol
Русский:
Пероксид водорода
перекись водорода
German:
Perhydrol
Wasserstoffperoxid
Wasserstoffsuperoxid
μ-1κO,2κO′-Dioxidodiwasserstoff
العربية:
فوق أكسيد الهيدروجين
Ελληνικά:
(εμπορικά ονόματα) Οξυζενέ,
Υδρογόνο υπεροξείδιο(IUPAC)
Υπεροξείδιο υδρογόνου
περιντρόλ
υπεροξείδιο του υδρογόνου
Español:
Peróxido de hidrógeno
French:
Eau oxygénée
Peroxyde d'hydrogène(IUPAC)
perhydrol
हिन्दी:
हाइड्रोजन परऑक्साइड
Italiano:
Perossido di idrogeno
acqua ossigenata
日本語:
過酸化水素
Latina:
Hydrogenii peroxidum
中文:
双氧水
过氧化氢

Variants of the formula:

H2O2
H_(A60,w-)O-O/dH
HOOH
H/O\O/H
HO\OH
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Hydrogen peroxide is involved

  • 2H2O2 -> 2H2O + O2"|^"
  • Na2O2 + 2H2O -> 2NaOH + H2O2
  • 2KO2 + 2H{X} -> 2K{X} + H2O2 + O2"|^" , where X = F Cl Br I
  • 2FeCO3 + H2O2 = 2FeO(OH) + 2CO2
  • I2 + 2NH3 + H2O2 -> 2NH4I + O2