PbCl2 (s) + Na2S (aq) → PbS (s) + 2 NaCl (aq)

Reactants:

  • PbCl2 – Lead(II) chloride source: wikipedia, accessed: 2019-09-27, Lead dichloride source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02
    • Other names: Plumbous chloride source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02, Cotunnite source: wikipedia, accessed: 2019-09-27, Lead chloride source: wikidata, accessed: 2019-09-02
    • Appearance: White odorless solid source: wikipedia, accessed: 2019-09-27
  • Na2S
    • Names: Sodium sulfide source: wikipedia, accessed: 2019-09-28source: wikidata, accessed: 2019-09-02, Disodium sulfide source: wikipedia, accessed: 2019-09-28source: wikidata, accessed: 2019-09-02, Sodium sulfide (anhydrous) source: ICSC, accessed: 2019-09-04
    • Appearance: Colorless, hygroscopic solid source: wikipedia, accessed: 2019-09-28; White-to-yellow hygroscopic crystals with characteristic odour source: ICSC, accessed: 2019-09-04

Products:

  • PbS
    • Names: Lead(II) sulfide source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02, Plumbous sulfide source: wikipedia, accessed: 2019-09-27, Galena source: wikipedia, accessed: 2019-09-27
    • Appearance: Black source: wikipedia, accessed: 2019-09-27
  • NaCl – Sodium chloride source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02
    • Other names: {{unbulleted list source: wikipedia, accessed: 2019-09-27, Salt source: wikidata, accessed: 2019-09-02, Table salt source: wikidata, accessed: 2019-09-02
    • Appearance: Colorless cubic crystals source: wikipedia, accessed: 2019-09-27