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2Na2S + 2H2SO4 -> 4NaO2 + H2S + S

that's my best guess.

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14y ago

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Related Questions

Sodium carbonate reacts with excess of sulfur dioxide?

The reaction between sodium carbonate and excess sulfur dioxide results in the formation of sodium sulfite, Na2SO3, as the main product. This reaction is commonly used in the chemical industry to produce sodium sulfite, which is utilized in various applications like paper pulping and water treatment.


What does sodium carbonate and sulfurous acid produce?

It will produce sodium sulfite and water and carbon dioxide


Why is sodium sulfite used to remove permanganate stains?

Sodium sulfite is used to remove permanganate stains because it is a reducing agent that can effectively neutralize the oxidizing properties of permanganate. When sodium sulfite reacts with permanganate, it reduces it to colorless manganese dioxide, thereby removing the stain.


What is the IUPAC name for sodium sulfite?

The IUPAC name for sodium sulfite is sodium hydrogen sulfite, or sodium bisulfite.


Is sodium sulfite an acid?

Sodium sulfite (NaSO3) is a salt of the sulfurous acid.


What is formed when sodium carbonate is neutralized by sulfuric acid?

sodium sulphate and carbon dioxide


Is sodium sulfite a substance or mixture?

Sodium sulfite is a substance. It is a chemical compound composed of sodium ions and sulfite ions.


What is Formula for sodium oxide reacting with sulfur dioxide?

Well, you have a metal oxide reacting with a non-metal oxide. They usually tend to have a synthesis reaction. In this case Sodium Oxide + Sulfur Dioxide = ? The products are therefor Sodium Sulfite Sodium Oxide + Sulfur Dioxide -> Sodium Sulfite The chemical equation is Na2O + SO2 -> Na2SO3


Name for Na2SO3?

Na2SO3 is a chemical compound created by the synthesis of sodium and the sulfite molecule. This gives it its name of sodium sulfite.


Are Dilute sulfuric acid and aqueous sodium carbonate produced water and salt only?

When dilute sulfuric acid reacts with aqueous sodium carbonate, the products formed are water, salt (sodium sulfate), and carbon dioxide gas. This reaction is a type of double displacement reaction where the ions in the reactants switch partners to form the products.


What is the reaction of sulfur dioxide and sodium hydroxide?

Sulfur dioxide (SO2) and sodium hydroxide (NaOH) react to form sodium sulfite (Na2SO3) and water (H2O) by the following reaction. SO2 + 2NaOH = Na2SO3 + H2O Other acidic oxides, such as carbon dioxide (CO2), react similarly with sodium hydroxide. I hope that this information is helpful to you. I was looking for the same reaction myself, and I thought that I'd share. See the sodium hydroxide article on en.wikipedia.org for further details.


What are the formula units for sodium sulfide sodium sulfite and sodium sulfate?

Sodium sulfide: Na2S Sodium sulfite: Na2SO3 Sodium sulfate: Na2SO4