This reaction is known as the double exchange reaction
Ni(NO3)2(aq) + 2 NaOH(aq) --> Ni(OH)2(s) + 2 NaNO3(aq)
(aq) means in aqueous solution
(s) means solid, hence nickel hydroxide is seen precipitating out of the solution
Ni(OH)2 + 6 NH3 = Ni(NH3)6 + 2 OH
Na don't react with sodium nitrate; but if you add sodium to a water solution of nitrate sodium will react violently with water.
The chemical equation is 2Na + H2SO4 --> Na2SO4 + H2
Your reaction is AgNO3 + Na ==> NaNO3 + AgIn this reaction Ag goes from 1+ to zero, so it has been reduced. Na goes from zero to 1+ so it has been oxidized.
NaH
Silver (Ag) for apex
1
The balanced equation is: Zn(C2H3O2)2 + NaPO4 --> ZnPO4 + Na(C2H3O2)2.
2Na + 2 HNO3 = 2 NaNO3 + H2
No, it is not.
The chemical equation is 2Na + H2SO4 --> Na2SO4 + H2
Here is the balanced equation! TiCl4 + 2H2O --> TiO2 + 4HCl
1. That a reactant is added: NaCl + AgNO3 = NaNO3 + AgCl 2. It is also in the symbols of cations: Na+, Fe2+, Al3+ etc.
Your reaction is AgNO3 + Na ==> NaNO3 + AgIn this reaction Ag goes from 1+ to zero, so it has been reduced. Na goes from zero to 1+ so it has been oxidized.
NaH
Silver (Ag) for apex
Sodium (Na) has been reduced.
1
NaCl dissolves in water to produce sodium ions and chloride ionsNaCl + H2O -> Na+(aq) + Cl-(aq)What is wriiten here is misleading.(Balanced Molecular Equation for the reaction described:NaCl(aq) + H2O(l) -> NaOH(aq) + HCl(aq)Total Ionic EquationNa+(aq) + Cl-(aq) + H2O(l) -> Na+(aq) + OH-(aq) + H+(aq) + Cl-(aq)To get the Net Ionic Equation, simply remove any ions that appear on both sides of the equation. In this case, remove Na+ and Cl-H2O(l) -> OH-(aq) + H+(aq)So