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What is exact reaction between sodium metabisulfite and bromine?
Maheshswt
2NaHSO3 + Br2 + H2O = NaBr + NaOBr + SO2 + H3O+
I am not happy with this answer - you have a positive charge appearing from nowhere. Also NaHSO3 is sodium bisulfite the questioner asked for sodium metabisulfite which is Na2S2O5 . However, sodium metabisulfite in the presence of water does convert to sodium bisulfite Na2S2O5 + H2O = 2NaHSO3
2NaHSO3 + Br2 + H2O = 2NaBr + H2SO4 + H2SO3
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∙ 13y ago
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How can you prevent oxidation of sodium metabisulfite in solution Is pH an important factor in controlling oxidation of metabisulfite will glycerol addition stop oxidation of metabisulfite?
sodium metabisulfite oxidizes best in an alkaline (basic solution). In low pH (2-3) the reaction occurs very slowly or not at all..
What reaction happens between aqueous chlorine and sodium bromide solution?
Chlorine displaces bromine as it is more reactive, and it creates sodium chloride aqueous and bromine aqueous.
What is the balanced equation for a reaction between sodium bisulfite with bromine?
Br2 + 3NaHSO3 = 2NaBr + NaHSO4 + H2O + 2SO2
Reaction of bromine with sodium thiosulfate?
Bromine will be reduced to bromide and it will oxidize Sodium thiosulfate to Sodium tetrathionate :2 Na2S2O3 + Br2 ----> Na2S4O6 + 2 NaBr
Laboratory observation of reaction between silver nitrate and sodium bromide?
AgBr precipitates and in light decomposes to bromine and silver metal.
Is bromine with sodium a chemical or physical property?
Sodium and bromine are chemical elements, not properties; the chemical reaction between sodium and bromine is a chemical process, not a property.
How can you prevent oxidation of sodium metabisulfite in solution Is pH an important factor in controlling oxidation of metabisulfite will glycerol addition stop oxidation of metabisulfite?
sodium metabisulfite oxidizes best in an alkaline (basic solution). In low pH (2-3) the reaction occurs very slowly or not at all..
What reaction of bromine and sodium chloride?
no reaction
How the reaction of bromine with sodium would compare with the reaction of chlorine with sodium?
its chemestry
What is the word and chemical equition for the reaction between bromine and sodium iodied?
2NaI(aq)+Br2(l)-->2NaBr(aq)+I2(l) Sodium iodide+bromine-->sodium bromide+iodine
What reaction happens between aqueous chlorine and sodium bromide solution?
Chlorine displaces bromine as it is more reactive, and it creates sodium chloride aqueous and bromine aqueous.
What is the balanced equation for a reaction between sodium bisulfite with bromine?
Br2 + 3NaHSO3 = 2NaBr + NaHSO4 + H2O + 2SO2
What is the formula sodium bromide and iodine?
Well, if your talking about the reaction between sodium bromide (NaBr) and Iodine, then I don't think that it will replace bromine. Bromine is higher on the reactivity series, so if they come into contact with each other, there won't simply be any reaction
Reaction of bromine with sodium thiosulfate?
Bromine will be reduced to bromide and it will oxidize Sodium thiosulfate to Sodium tetrathionate :2 Na2S2O3 + Br2 ----> Na2S4O6 + 2 NaBr
Do Bromine and sodium chloride react?
Any reaction occur.
What happens when you mix bromine and sodium?
An extremely exothermic reaction occurs producing Sodium Bromide
Laboratory observation of reaction between silver nitrate and sodium bromide?
AgBr precipitates and in light decomposes to bromine and silver metal.
