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[2K+]tribunated + 2I-(aq) + Cu2+(aq) + [SO42-]tribunated --> --> CuI2(s) + [2K+ + SO42- ]tribunated
Wiki User
∙ 12y ago
Wiki User
∙ 12y agopotassium hydroxide + sulfuric acid ------> potassium sulfate + water
Added:
Actually there are two possibillities:
- K2SO4, potassium sulfate, when 1 mole sulfuric acid is added to 2 moles potassium hydroxide
2 KOH + H2SO4 ------> K2SO4 + 2 H2O
or
- KHSO4, potassium hydrogen sulfate (-bisulfate), when 1 mole sulfuric acid is added to 1 mole potassium hydroxide
1 KOH + H2SO4 ------> KHSO4 + H2O
Wiki User
∙ 12y agoConcentrated Sulfuric acid oxidizes Iodide ions to elementary Iodine. The equation:
2 KI + 3 H2SO4 ----> I2 + SO2 + 2 H2O + 2 KHSO4
Wiki User
∙ 13y agoPotassium hydroxide + Sulfur dioxide ----> Potassium sulfite + Water
2 KOH + SO2 ----> K2SO3 + H2O
Wiki User
∙ 14y agoSulphuric acid would react with Potassium hydroxide to produce Potassium sulphate and water.
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How would you test for the presence of sulfur Dioxide?
You can attempt to pass the gas into aqueous acidified potassium manganate(VII). Sulfur dioxide turns it from purple tocolourless.It forms a white precipitate of barium sulphate when passed through a solution of barium chloride and chlorine water.
Does Acesulfame Potassium contain sulfur?
Yes, Acesulfame Potassium is the potassium salt of 6-methyl-1,2,3-oxathiazine-4(3H)-one 2,2-dioxide. It does contain S.
How does calcium hydroxide remove sulfur dioxide?
It combines with it in the following reaction: SO2 + Ca(OH)2 --> CaSO3 + H2O
What is the chemical compound name for SO2?
If it is bonded to a metal, then it is a polyatomic ion, sulfite If it is alone, then it is sulfur dioxide
Is sulfur dioxide amphoteric?
No. Sulfur dioxide is acidic.
What happens when Aqueous potassium hydroxide is reacted with sulfur dioxide?
This isn't a question.........
What happens in a positive test for sulfur dioxide?
The aqueous acidified potassium dichromate(VI) solution turns from orange to green.
Oxides will react with hydrochloric acid but not with aqueous sodium hydroxide?
co --carbon monoxide
How would you test for the presence of sulfur Dioxide?
You can attempt to pass the gas into aqueous acidified potassium manganate(VII). Sulfur dioxide turns it from purple tocolourless.It forms a white precipitate of barium sulphate when passed through a solution of barium chloride and chlorine water.
Is sodium an alkaline?
sodium oxide (solid) is NOT an alkali. sodium oxide forms sodium hydroxide (aqueous) is an alkali. so sodium oxide becomes an alkali only when in aqueous form and in aqueous form it is called sodium hydroxide.
What is the balanced equation for the reaction of sulfur trioxide with potassium hydroxide?
Balanced:2 KOH + SO3 ----> K2SO4 + H2O
Balance chemical equation for reaction of sodium hydroxide and sulfur dioxide?
2 NaOH + SO2 = H2O + Na2SO3
Does Acesulfame Potassium contain sulfur?
Yes, Acesulfame Potassium is the potassium salt of 6-methyl-1,2,3-oxathiazine-4(3H)-one 2,2-dioxide. It does contain S.
How does calcium hydroxide remove sulfur dioxide?
It combines with it in the following reaction: SO2 + Ca(OH)2 --> CaSO3 + H2O
What is the reaction of sulfur chloride and sodium hydroxide?
It will form sodium chloride and sulfur hydroxide
What is the chemical compound name for SO2?
If it is bonded to a metal, then it is a polyatomic ion, sulfite If it is alone, then it is sulfur dioxide
Reactions with aluminum and word equations?
Aluminium react with oxygen, carbon, nitrogen, sulfur, halogens, sodium and potassium hydroxide, some acids, etc.
