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What is the product in the element Zn(NO3)2 NaOH --?
The products in the reaction of Zn(NO3)2 with 2 NaOH are Zn(OH)2(s) and 2 NaNO3 . There are no 'elements' involved
How does NaOH affect Zn?
NaOH can react with Zn to form zincate ions (Zn(OH)4) and hydrogen gas. This reaction can corrode or dissolve the zinc surface, especially in alkaline conditions.
CAn someone balance this equations NaCl plus KNO3 NaCl plus AgNO3 NaOH plus HCl Na2CO3 plus HCl BaCl2 plus H2SO4 CuSO4 plus Zn(NO3)2?
NaCl doesn't react with KNO3.NaCl + AgNO3 = NaNO3 + AgCl(s)NaOH + HCl = NaCl + H2ONa2CO3 + 2 HCl = 2NaCl + CO2 + H2OBaCl2 + H2SO4 = BaSO4(s) + 2 HClCuSO4 and Zn(NO3)2 doesn't react.
What is the product when zinc is added to sodium hydroxide solution?
intially: Zn2+ + 2OH- -->Zn(OH)2 excess hydroxide: Zn(OH)2 + 2OH- --> [Zn(OH)4]2- It is true that excess hydroxide reacts further, but the reaction is as under: Zn(OH)2 +2(OH)- ----> (ZnO2) 2- +2H2O or ZnSO4 + 4NaOH ------> 2Na2ZnO2 +2H2O, the white precipitate of zinc hydroxide dissolves with excess hydroxide and forms a soluble complex called sodium zincate. The solution becomes clear. No ppt.
ZnCl2 plus NaOH equals?
ZnCl2 + NaOH --> NaCl2 + ZnOH Zn2+ + Cl- + Na+ +OH- --> Na+ + Cl- + ZnOH Zn+ + OH- ---> ZnOH(s)
What is the product in the element Zn(NO3)2 NaOH --?
The products in the reaction of Zn(NO3)2 with 2 NaOH are Zn(OH)2(s) and 2 NaNO3 . There are no 'elements' involved
How does NaOH affect Zn?
NaOH can react with Zn to form zincate ions (Zn(OH)4) and hydrogen gas. This reaction can corrode or dissolve the zinc surface, especially in alkaline conditions.
What is the balanced chemical reaction between Zn s NaOH aq?
There's two possible reactions Zink with solid NaOH gives double salt Zn + 2NaOH --t--> Na2ZnO2 + H2 And I Think you need the other one: Zink with NaOH(aq) gives the complex salt: Zn + 2NaOH + 2H2O --> Na2[Zn(OH)4] + H2
CAn someone balance this equations NaCl plus KNO3 NaCl plus AgNO3 NaOH plus HCl Na2CO3 plus HCl BaCl2 plus H2SO4 CuSO4 plus Zn(NO3)2?
NaCl doesn't react with KNO3.NaCl + AgNO3 = NaNO3 + AgCl(s)NaOH + HCl = NaCl + H2ONa2CO3 + 2 HCl = 2NaCl + CO2 + H2OBaCl2 + H2SO4 = BaSO4(s) + 2 HClCuSO4 and Zn(NO3)2 doesn't react.
What is the product of Zn CUBr2?
Zn + CuBr2 = Cu + ZnBr2
What is the product when zinc is added to sodium hydroxide solution?
intially: Zn2+ + 2OH- -->Zn(OH)2 excess hydroxide: Zn(OH)2 + 2OH- --> [Zn(OH)4]2- It is true that excess hydroxide reacts further, but the reaction is as under: Zn(OH)2 +2(OH)- ----> (ZnO2) 2- +2H2O or ZnSO4 + 4NaOH ------> 2Na2ZnO2 +2H2O, the white precipitate of zinc hydroxide dissolves with excess hydroxide and forms a soluble complex called sodium zincate. The solution becomes clear. No ppt.
What is redissolved in excess?
Aluminium hydroxide = Al(OH)3 , and Zinc hydroxide = Zn(OH)2 , is redissolved in excess Sodium hydroxide = NaOH (in water solution) : Al(OH)3 + NaOH + H2O ----> NaAl(OH)4 Zn(OH)2 + NaOH + H2O ----> Na2Zn(OH)4
How can you make hydrogen in chemistry?
Simple methods:- reaction of Zn with HCl- reaction of Al with NaOH
Calcium nitrate plus water zinc sulfate?
zinc nitrate + sodium hydroxide yields sodium nitrate and zinc hydroxide( white precipitate)
How do you balance the equation Zn plus CuSO4?
Zn + CuSO4 --> ZnSO4 + Cu
ZnCl2 plus NaOH equals?
ZnCl2 + NaOH --> NaCl2 + ZnOH Zn2+ + Cl- + Na+ +OH- --> Na+ + Cl- + ZnOH Zn+ + OH- ---> ZnOH(s)
Balanced chemical formula for Zn plus HCL?
Zn + 2HCl >> ZnCl2 + H2
