What is the reaction with br2

Answer 1

The following substances can react with Br2:
- hydrogen gas: the ignition of hydrogen vapor and hydrogen gas to produce hydrogen bromate.
- Metallic Na: Bromine and metallic Na combine to form a violent reaction that produces NaBr2.
- Thiodide: Bromine water and thiodide solution undergo a replacement reaction. The chemical equation is Br2 +Ki = I 2 +Kbr (adding CCl, the organic layer becomes purple-red).
- Bromine is dissolved in a solution of potassium-oh to form potassium-bromate and potassium-hypobromite.
- Iron: Liquid Bromine can be used to catalyze the addition of iron (iron tribromate) to produce Bromolene.
- Water: Bromine is dissolved in water to undergo a disproportionate reaction to produce bromic acid (HBrr) and hypobromic acid (HBrO).
- Sulfur dioxide: In the presence of water, Bromine can catalyze sulfur dioxide into sulfuric acid and produce hydrogen bromate.
- "" In the basic medium, nitrogen is produced by the oxidization of nitrogen by helium. In the gas phase, helium will vaporize nitrogen and produce white smoke of
- Ureas: In an acidic medium, nitrogen compounds such as ureas will be oxided by Bromine to produce nitrogen.
- Alkene: The addition reaction of Bromine to Alkene underwent the formation of a cyclo-broinium ion. The cyclo-broinium ion was attacked by the electronegative group Y, resulting in a trans-addition product.
- Aromatic compounds: In the presence of Lewis acid, the aromatic compound could undergo an electropathic aromatic substitution reaction to produce a brominated aromatic compound.
- Alkane: Under the conditions of free radical reaction under light, the bromination reaction of the ben radical can be achieved.
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