0
How do you write equation for the reaction of rust and oxalic acid?
Wiki User
∙ 15y ago
iron + water + oxygen ----> hydrated iron(III) oxide
hydrated means it has water molecules "complexed" with the iron(III) oxide - that's why if you heat rust in a test tube you will see steam / condensation being given off
Wiki User
∙ 13y ago
The reaction between rust (iron oxide) and oxalic acid can be represented by the chemical equation:
Fe2O3 + 6H2C2O4 → 2Fe(C2O4)3 + 6H2O
This reaction results in the formation of iron oxalate and water.
Wiki User
∙ 15y agoThe word equation for rust iz = Iron+oxygen+water Vapour
oxalic acid (removing agent) h2c2o4 Fe2O3 + 6H2C2O4 -> 2Fe(C2O4)3{-3} + 3H2O + 6H {+1}
Hope that helps!
Add your answer:
Earn +20 pts
How is oxalic acid vs NaOH titration different from oxalic acid vs potassium permegnate titration?
In the titration of oxalic acid with NaOH, the acid-base reaction involves the neutralization of the acid by the base. However, in the titration of oxalic acid with potassium permanganate, the permanganate ion oxidizes the oxalic acid to carbon dioxide. This difference in reaction mechanisms leads to different equivalence points and color changes in the two titrations.
Can oxalic acid be titrated by HCl?
Yes, oxalic acid can be titrated by HCl because oxalic acid is a diprotic acid and can react with HCl in a simple acid-base reaction. The titration involves determining the volume of acid required to neutralize the oxalic acid solution, which can be used to calculate the concentration of oxalic acid.
What is the chemical equation for reaction between viscose solution and sulphuric acid?
write chemical equation for the reaction between viscose solution and sulphuric acid
What product is obtained by reaction between aluminium hydroxide and oxalic acid?
The reaction between aluminum hydroxide and oxalic acid produces aluminum oxalate, which is a salt compound. Aluminum oxalate is commonly used in chemical processes and as a mordant in dyeing textiles.
Why 2N sulphuric acid is used in oxalic acid estimation?
This titration is based on the neutralization reaction between oxalic acid and sulfuric acid; a pH indicator is used.
What is the equation for hydrated oxalic acid and sodium hydroxide?
The equation for the reaction between hydrated oxalic acid (H2C2O4·2H2O) and sodium hydroxide (NaOH) is: H2C2O4·2H2O + 2NaOH → Na2C2O4 + 4H2O
What is the equation reaction between oxalic acid and sulphuric acid?
The reaction between oxalic acid (H2C2O4) and sulfuric acid (H2SO4) results in the formation of carbon dioxide (CO2), sulfur dioxide (SO2), water (H2O), and oxalic acid sulfate. The balanced chemical equation for this reaction is: H2C2O4 + H2SO4 → CO2 + SO2 + H2O + (NH4)2SO4.
What is the equation of heated oxalic acid?
The equation for the decomposition of oxalic acid upon heating is: $2C_2H_2O_4 → 2CO_2 + 2H_2O + C_2O_2$ This reaction results in the formation of carbon dioxide, water, and carbon monoxide.
Could you prepare oxalic acid by adding hcl to a solution og sodium oxalate?
Yes, oxalic acid can be prepared by adding hydrochloric acid (HCl) to a solution of sodium oxalate. The reaction that occurs is double displacement reaction where sodium chloride and oxalic acid are formed. Oxalic acid can be obtained by precipitating it out of the solution by adjusting the pH.
What is valency oxalic acid?
Oxalic acid has a valency of 2, as it can donate two hydrogen ions in a chemical reaction. This makes it a dicarboxylic acid.
What type of reaction is NaOH with Oxalic acid?
The reaction between NaOH and oxalic acid is a neutralization reaction, resulting in the formation of sodium oxalate and water. Oxalic acid is a dicarboxylic acid that can react with a base like NaOH to form a salt and water.
How is oxalic acid vs NaOH titration different from oxalic acid vs potassium permegnate titration?
In the titration of oxalic acid with NaOH, the acid-base reaction involves the neutralization of the acid by the base. However, in the titration of oxalic acid with potassium permanganate, the permanganate ion oxidizes the oxalic acid to carbon dioxide. This difference in reaction mechanisms leads to different equivalence points and color changes in the two titrations.
What is the complete formula equation for H2C2O4 plus H2SO4?
The equation for the reaction between oxalic acid (H2C2O4) and sulfuric acid (H2SO4) is: H2C2O4 + H2SO4 → CO2 + H2O + SO2 + H2O
Equation in preparation of oxalic acid?
Oxalic acid is typically prepared through the oxidation of sugar with nitric acid. The reaction involves heating a sugar, such as sucrose or glucose, with nitric acid to produce oxalic acid as one of the products. The overall equation for this process is C12H22O11 + 2HNO3 → 2CO2 + 12H2O + 2NO2.
Equation of burning of gas evolve in the heating of oxalic acid in the presence of sulfuric acid?
When oxalic acid is heated in the presence of sulfuric acid, it undergoes combustion to produce carbon dioxide, water vapor, and sulfur dioxide. The chemical reaction can be represented by the equation: H2C2O4 + H2SO4 -> CO2 + H2O + SO2.
Can oxalic acid be titrated by HCl?
Yes, oxalic acid can be titrated by HCl because oxalic acid is a diprotic acid and can react with HCl in a simple acid-base reaction. The titration involves determining the volume of acid required to neutralize the oxalic acid solution, which can be used to calculate the concentration of oxalic acid.
What is the chemical equation for the reaction of calcium bicarbonate and oxalic acid?
It forms a salt , water, and carbon dioxide: CH3COO-Na+ + H2O + CO2.
