What is the result of sulphur dioxide oxygen-sulphur trioxide?

The Reaction of Sulfur Dioxide with Oxygen to make Sulfur Trioxide including the Industrial Conditions of Temperature, Pressure and a Vanadium Oxide Catalyst. Sulfur Trioxide is needed to make Sulfuric Acid in The Contact Process. read more

One atom of oxygen is a fictional species outside of a plasma. Oxygen is naturally diatomic, and the process by which it oxidizes sulfur is radical-based, leading to both oxygen atoms reacting. The fact that SO2 forms instead of SO is a result of the [redundant answer] thermodynamics favor SO2 over SO. read more

Sulfur oxide, any of several compounds of sulfur and oxygen, the most important of which are sulfur dioxide (SO 2) and sulfur trioxide (SO 3), both of which are manufactured in huge quantities in intermediate steps of sulfuric acid manufacture. read more

Eye exposure to sulfur trioxide may result in irritation, pain, swelling, corneal erosion, and blindness. Dermal exposure may result in dermatitis (red, inflamed skin), severe burns, and pain. Emergency Life-Support Procedures: Acute exposure to sulfur trioxide may require decontamination and life support for the victims. read more