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This reaction is to be carried out with Sodium hydroxide dissolved in water and Zinc oxide. The product is Sodium Tetrahydroxidozincate(2-) or Simply Sodium Zincate.
ZnO + 2 NaOH + H2O ----> Na2Zn(OH)4
Wiki User
∙ 13y ago
Wiki User
∙ 7y agoIf excess sodium hydroxide is added, the precipitate of zinc hydroxide will dissolve, forming a colorless solution of zincate ion.
Wiki User
∙ 14y agoZinc is converted into Sodium Zincate, Na2ZnO2 and in solution it may be 2Na+ + [Zn(OH)4]-2
Wiki User
∙ 11y agohydrogen and water
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Copper reacts with sodium hydroxide?
Copper metal itself does not react with sodium hydroxide. But when NaOH is added to a solution of copper ions, it would form a light blue precipitate, which is copper(II) hydroxide, and will NOT dissolve with the excess alkali.
Why CaO is not expected to react with sodium hydroxide?
CaO is not expected to react with sodium hydroxide because sodium is more reactive than calcium.
How is sodium Zincate formed?
Formula: Na2ZnO2
What salt is made when sodium hydroxide reacts with hydroxide acid?
There is no reaction. "Hydroxide acid" is water, which does not react with sodium hydroxide.
Reaction of ferric chloride to sodium hydroxide?
When aqueous Ferric chloride is allow to react with Sodium hydroxide the reddish brown ppts. of ferric hydroxide are formed. FeCl3 (aq.) + 3NaOH = Fe(OH)3 + 3NaClThey form precipitates of Ferric hydroxide.
What is the name of the precipitate formed when barium chloride react with sodium hydroxide?
barium hydroxide
What is the balanced equation for zinc hydroxide react with excess sodium hydroxide?
There is no reaction , because of the Common Ion Effect. The Common Ion is the Hydroxide.
What is formed when you react benzamide with hydrochloric acid and sodium hydroxide?
The products are sodium benzoate and ammonia gas.
What happens if you mix sodium hydrogen and calcium hydroxide as a liquid?
Sodium react with water and release hydrogen.Sodium hydroxide is also formed. Calcium hydroxide remain unchanged.
What does sodium hydroxide and sodium sulfate react to form?
Sodium hydroxide and sodium sulfate don't actually react.
Which reaction occurs when sodium metal react with water?
A violent reaction: sodium hydroxide is formed and hydrogen released.
When sodium chloride and hydrochloric acid react then why sodium hydroxide do not formed?
The reaction is: NaOH + HCl = NaCl + H2O HCl and NaCl cannot react, the anion is the same.
Copper reacts with sodium hydroxide?
Copper metal itself does not react with sodium hydroxide. But when NaOH is added to a solution of copper ions, it would form a light blue precipitate, which is copper(II) hydroxide, and will NOT dissolve with the excess alkali.
Will aluminium react with sodium bicarbonate?
Aluminium doesn't react with sodium bicarbonate.Aluminium react with sodium hydroxide.
Why CaO is not expected to react with sodium hydroxide?
CaO is not expected to react with sodium hydroxide because sodium is more reactive than calcium.
How is sodium Zincate formed?
Formula: Na2ZnO2
What salt is made when sodium hydroxide reacts with hydroxide acid?
There is no reaction. "Hydroxide acid" is water, which does not react with sodium hydroxide.
