S + O2 → SO2 – Balanced equation

Or you want a quick look:

This is an oxidation-reduction (redox) reaction:

S - 4 e- SIV (oxidation)

2 O + 4 e- 2 O-II (reduction)

S is a reducing agent, O2 is an oxidizing agent.

[external_link offset=2]

Reactants:

  • S
    • Names: Sulfur , S , Sulphur
    • Appearance: Yellow solid in various forms
  • O2
    • Names: Dioxygen , Oxygen , Oxygen (liquefied)
    • Appearance: Odourless compressed gas ; Liquefied gas. colourless-to-blue extremely cold liquid

Products:

  • SO2Sulfur dioxide
    • Other names: Sulfurous anhydride , Sulphur dioxide , Sulfurous acid anhydride
    • Appearance: Colorless gas ; Colourless gas or compressed liquefied gas with pungent odour ; Colorless gas with a characteristic, irritating, pungent odor. [Note: A liquid below 14°F. Shipped as a liquefied compressed gas.]
[external_footer]
See more articles in the category: Hóa học
READ  2 F2 + 2 NaOH → OF2 + 2 NaF + H2O – Balanced equation

Leave a Reply