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Nitric acid

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Nitric acid

Molecular formula: HNO3 CAS# 7697-37-2
Categories: Inorganic acids
Names
English:
Nitric acid(IUPAC)
aqua fortis
spirit of niter
Русский:
Азотная кислота(IUPAC)
German:
Dioxidohydroxidostickstoff
Hydrogennitrat(IUPAC)
Salpetersäure
Scheidewasser
العربية:
حمض النتريك
Ελληνικά:
Ακουαφόρτε
Νιτρικό οξύ
Υδρογόνο νιτρικό(IUPAC)
Español:
Aqua fortis
Espíritu de Nitro
Espíritu de Salitre
Nitrato de Hidrógeno
Scheidewasser
Trioxonitrato (V) de hidrógeno
Ácido azóico
Ácido azótico
Ácido de Salitre
Ácido de grabadores
Ácido de nitro
Ácido nítrico(IUPAC)
French:
Acide azotique
Acide nitrique(IUPAC)
nitrate d'hydrogène(IUPAC)
Italiano:
Acido nitrico
acido triossonitrico (V)(IUPAC)
acqua forte
nitrato di idrogeno
日本語:
硝酸
中文:
硝酸

Variants of the formula:

HNO3
H(+)N(+5)O(-2)3
O//N`|O|\O/H
O^-|N^+`/O/\O/H
H(NO3)
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Nitric acid is involved

  • H{R} <=> H^+ + {R}^- , where R = F Cl Br I NO3 NO2
  • 4HNO3 -> 4NO2"|^" + 2H2O + O2"|^"
  • Cu + 4HNO3"(60%)" = Cu(NO3)2 + 2NO2"|^" + 2H2O
  • 3Cu + 8HNO3"(30%)" = 3Cu(NO3)2 + 2NO"|^" + 4H2O
  • Zn + 4HNO3"(60%)" = Zn(NO3)2 + 2NO2"|^" + 2H2O