Br2 + Sr → SrBr2

This is an oxidation-reduction (redox) reaction:

2 Br0 + 2 e- → 2 Br-I (reduction)

Sr0 - 2 e- → SrII (oxidation)

Br2 is an oxidizing agent, Sr is a reducing agent.

Reactants:

  • Br2
    • Names: Bromine source: ICSC, accessed: 2019-09-04source: NIOSH NPG, accessed: 2019-09-02, Molecular bromine source: NIOSH NPG, accessed: 2019-09-02
    • Appearance: Fuming red-to-brown liquid with pungent odour source: ICSC, accessed: 2019-09-04; Dark reddish-brown, fuming liquid with suffocating, irritating fumes. source: NIOSH NPG, accessed: 2019-09-02
  • Sr
    • Names: Strontium source: wikidata, accessed: 2019-09-07source: ICSC, accessed: 2019-09-04, Sr source: wikidata, accessed: 2019-09-07, Element 38 source: wikidata, accessed: 2019-09-07, 38Sr source: wikidata, accessed: 2019-09-07
    • Appearance: Silvery-white solid in various forms source: ICSC, accessed: 2019-09-04

Products:

  • SrBr2 – Strontium bromide source: wikipedia, accessed: 2019-09-28source: wikidata, accessed: 2019-09-02
    • Appearance: White crystalline powder source: wikipedia, accessed: 2019-09-28