3 NaClO4 + 12 H2SO4 + 8 Sb → 3 NaCl + 12 H2O + 4 Sb2(SO4)3

This is an oxidation-reduction (redox) reaction:

3 ClVII + 24 e- → 3 Cl-I (reduction)

8 Sb0 - 24 e- → 8 SbIII (oxidation)

NaClO4 is an oxidizing agent, Sb is a reducing agent.

Reactants:

  • NaClO4
    • Names: Sodium perchlorate source: wikipedia, accessed: 2019-09-28source: wikidata, accessed: 2019-09-02source: ICSC, accessed: 2019-09-04, Sodium chlorate(VII) source: wikipedia, accessed: 2019-09-28, Sodium hyperchlorate source: wikipedia, accessed: 2019-09-28
    • Appearance: White crystalline solid source: wikipedia, accessed: 2019-09-28; White hygroscopic crystals or powder source: ICSC, accessed: 2019-09-04
  • H2SO4 – Sulfuric acid source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-07source: NIOSH NPG, accessed: 2019-09-02
    • Other names: Oil of vitriol source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-07source: ICSC, accessed: 2019-09-04source: NIOSH NPG, accessed: 2019-09-02, Sulfuric acid, concentrated (> 51% and < 100%) source: ICSC, accessed: 2019-09-04, H2SO4 source: wikidata, accessed: 2019-09-07
    • Appearance: Clear, colorless liquid source: wikipedia, accessed: 2019-09-27; Odourless colourless oily hygroscopic liquid source: ICSC, accessed: 2019-09-04; Colorless to dark-brown, oily, odorless liquid. [Note: Pure compound is a solid below 51°F. Often used in an aqueous solution.] source: NIOSH NPG, accessed: 2019-09-02
  • Sb
    • Names: Antimony source: wikidata, accessed: 2019-09-07source: ICSC, accessed: 2019-09-04source: NIOSH NPG, accessed: 2019-09-02, Sb source: wikidata, accessed: 2019-09-07, Element 51 source: wikidata, accessed: 2019-09-07
    • Appearance: Silver-white lustrous hard brittle lumps or dark grey powder source: ICSC, accessed: 2019-09-04; Silver-white, lustrous, hard, brittle solid; scale-like crystals; or a dark-gray, lustrous powder. source: NIOSH NPG, accessed: 2019-09-02

Products:

  • 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
  • H2O – Water, oxidane source: wikipedia, accessed: 2019-09-27
    • Other names: Water (H2O) source: wikipedia, accessed: 2019-09-27, Hydrogen hydroxide (HH or HOH) source: wikipedia, accessed: 2019-09-27, Hydrogen oxide source: wikipedia, accessed: 2019-09-27
    • Appearance: White crystalline solid, almost colorless liquid with a hint of blue, colorless gas source: wikipedia, accessed: 2019-09-27
  • Sb2(SO4)3 – Antimony(3+) trisulfate source: wikipedia, accessed: 2019-09-27
    • Other names: Antimony sulfate source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02, Antimony(III) sulfate source: wikipedia, accessed: 2019-09-27, Antimonous sulfate source: wikipedia, accessed: 2019-09-27