Chemical Equation Balancer NaOH + ZnO = Zn(OH)2 + Na2O

Balanced Chemical Equation

2NaOH + ZnO = Zn(OH)2 + Na2O

Reaction Information

Sodium Hydroxide + Zinc Oxide = Zinc Hydroxide + Sodium Oxide
  • Sodium Hydroxide (NaOH)
    Caustic Soda Lye Soda Lye Sodium Hydrate NaOH Sodium Hydroxide White Caustic
  • Zinc Oxide (ZnO)
    Zinc (as Oxide) Zinc Paste Zinc White Zincum Oxydatum Zinkoxid Zinc Oxide Oxyde De Zinc Zinc (as Zinc Oxide) Zinci Oxydum óxido De Cinc Zinc(II) Oxide C.I. Pigment White 4
  • Zinc Hydroxide (Zn(OH)2)
    Zinc(II) Hydroxide
  • Sodium Oxide (Na2O)
    Disodium Oxide


To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. The balanced equation will appear above.

  • Use uppercase for the first character in the element and lowercase for the second character. Examples: Fe, Au, Co, Br, C, O, N, F.
  • Ionic charges are not yet supported and will be ignored.
  • Replace immutable groups in compounds to avoid ambiguity. For example, C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but XC2H5 + O2 = XOH + CO2 + H2O will.
  • Compound states [like (s) (aq) or (g)] are not required.
  • You can use parenthesis () or brackets [].

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