2 KBr + F2 → 2 Br + 2 KF

This is an oxidation-reduction (redox) reaction:

2 Br-I - 2 e- → 2 Br0 (oxidation)

2 F0 + 2 e- → 2 F-I (reduction)

KBr is a reducing agent, F2 is an oxidizing agent.

Reactants:

  • KBr
    • Names: Potassium bromide source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02, KBr source: wikidata, accessed: 2019-09-02, Kaliumbromid source: wikidata, accessed: 2019-09-02
    • Appearance: White solid source: wikipedia, accessed: 2019-09-27
  • F2
    • Names: Fluorine source: ICSC, accessed: 2019-09-04source: NIOSH NPG, accessed: 2019-09-02, Fluorine-19 source: NIOSH NPG, accessed: 2019-09-02
    • Appearance: Yellow compressed gas with pungent odour source: ICSC, accessed: 2019-09-04; Pale-yellow to greenish gas with a pungent, irritating odor. source: NIOSH NPG, accessed: 2019-09-02

Products:

  • Br
  • KF – Potassium fluoride source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02
    • Appearance: Colourless source: wikipedia, accessed: 2019-09-27
Warning: Unknown compound 'Br'