4 Cu(NO3)2 + 2 K4[Fe(CN)6] → Cu4[Fe(CN)6]2 + 8 KNO3

Reactants:

  • Cu(NO3)2 – Copper(II) nitrate source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02
    • Other names: Cupric nitrate source: wikipedia, accessed: 2019-09-27, Nitrato de cobre (II) source: wikidata, accessed: 2019-09-02, Нитрат меди (II) (безводный) source: wikidata, accessed: 2019-09-02
    • Appearance: Blue crystals | hygroscopic source: wikipedia, accessed: 2019-09-27
  • K4[Fe(CN)6] – Potassium hexacyanidoferrate(II) source: wikipedia, accessed: 2019-09-27
    • Other names: Potassium ferrocyanide source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02, (Yellow) Prussiate of Potash source: wikipedia, accessed: 2019-09-27, Potassium hexacyanoferrate (II) trihydrate source: wikipedia, accessed: 2019-09-27
    • Appearance: Light yellow, crystalline granules source: wikipedia, accessed: 2019-09-27

Products:

  • Cu4[Fe(CN)6]2
  • KNO3 – Potassium nitrate source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02source: ICSC, accessed: 2019-09-04
    • Other names: Saltpeter source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02source: ICSC, accessed: 2019-09-04, Saltpetre source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02, Nitrate of potash source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02
    • Appearance: White solid source: wikipedia, accessed: 2019-09-27; Colourless-to-white crystalline powder source: ICSC, accessed: 2019-09-04