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What happens when zinc reacts with ammonia?
they react and form Zinc hydroxide
What is the chemical reaction when zinc is heated with caustic soda solution?
Zn does not reacts with water ...Elementary zinc does not react with water molecules. The ion does form a protective, water insoluble zinc hydroxide (Zn(OH)2) layer with dissolved hydroxide ions, according to the following reaction mechanism:Zn2+ + 2OH- ---> Zn(OH)2(s)it only reacts with boiling water forming zinc hydroxide and hydrogen...Zn + 2H2O ==> Zn(OH)2 + H2Its fairly nonreactive.Zn hardly reacts with cold water.It does however react with steam (heated water) to produce zinc oxide and hydrogen gas:Zn (s) + H2O (l) --> ZnO (s) + H2 (g)
What is the two salts when phosphoric acid react with zinc oxide?
There is only one salt being formed when an ACID reacts with an OXIDE, the other compound is water(!)So:phosphoric acid reacts with zinc oxideto form ....zinc phosphate and water
What happens when zinc reacts with phosphoric acid?
When zinc reacts with phosphoric acid, hydrogen is evolved and zinc phosphate is formed.
Is zinc hydroxide a base or alkali?
An alkali is a soluble base, and zinc hydroxide is insoluble, so it is a base.
What happens when zinc reacts with ammonia?
they react and form Zinc hydroxide
Is zinc a product or reactant?
It may be either a reactant or a product depending on what the reaction is. If you react elemental zinc with sulfuric acid to form zinc sulfate and hydrogen, then it is a product. If you react aqueous zinc sulfate with sodium hydroxide to form solid zinc hydroxide and sodium sulfate, then it is a reactant.
What is the chemical reaction when zinc is heated with caustic soda solution?
Zn does not reacts with water ...Elementary zinc does not react with water molecules. The ion does form a protective, water insoluble zinc hydroxide (Zn(OH)2) layer with dissolved hydroxide ions, according to the following reaction mechanism:Zn2+ + 2OH- ---> Zn(OH)2(s)it only reacts with boiling water forming zinc hydroxide and hydrogen...Zn + 2H2O ==> Zn(OH)2 + H2Its fairly nonreactive.Zn hardly reacts with cold water.It does however react with steam (heated water) to produce zinc oxide and hydrogen gas:Zn (s) + H2O (l) --> ZnO (s) + H2 (g)
Is zinc sulfate a reactant or a product?
It may be either a reactant or a product depending on what the reaction is. If you react elemental zinc with sulfuric acid to form zinc sulfate and hydrogen, then it is a product. If you react aqueous zinc sulfate with sodium hydroxide to form solid zinc hydroxide and sodium sulfate, then it is a reactant.
What does zinc and water produce?
It produces zinc hydroxide and hydrogen.
What is the name of the salt product when zinc reacts with sulphuric acid?
Zinc sulphate. ZnSO4
What is the product when copper chloride reacts with zinc?
ZnCl2 and Cu
What happens when water meets zinc?
Elementary zinc does not react with water molecules. The ion does form a protective, water insoluble zinc hydroxide (Zn(OH)2) layer with dissolved hydroxide ions, according to the following reaction mechanism:Zn2+ + 2OH- -> Zn(OH)2(s)Zinc reacts with H+ ions, according to the following reaction mechanism:Zn(s) + 2H+ -> Zn2+(aq) + H2(g)This reaction releases hydrogen, which reacts with oxygen explosively.Zinc salts cause a milky turbidity in water in higher concentrations. Additionally, zinc may add an unwanted flavour to water. This occurs at concentrations of about 2 mg Zn2+/ L.http://www.lenntech.com/periodic/water/zinc/zinc-and-water.htm
What happens when Zinc sulfate reacts with potassium hydroxide?
it explodes, usually. well.. that's what happens to me anyway.
Which flame is seen when sodium hydroxide reacts with zinc granule?
In this reaction hydrogen is released and hydrogen burn.
How zinc oxide reacts with excess sodium hydroxide?
Zinc salt will form complexes of sodium zincate which is colourless and a clear solution would be observed
What will be the product formed when zinc carbonate reacts with carbonic acid?
Zinc bicarbonate: Zn(HCO3)2
