3NiCl2(aq)+ 2K3PO4(aq) --> Ni3(PO4)2(s) + 6KCl(aq)
This a type of chemical reaction called a double replacement, double displacement, or metathesis, depending on personal preference, in which the cations and anions trade partners. The generalized equation is AB + CD --> AD + CB, where A and C are cations and B and D are anions.
That would have no reaction. But, thank you for putting the roman numeral on the transition metal, that makes life a lot easier.
Ni(NO3)2 (aq) + 2NaOH --> NiOH2 (s) + 2NaNO3 (aq)
Nicl2 (aq) + 2Naoh (aq).....> Ni( oh)2 (s)+ Nacl2 (aq)
The reaction is:
2 K3PO4 + 3 NiCl2 = Ni3(PO4)2 + 6 KCl
The chemical equation is:
Ni + CuCl2 = Cu + NiCl2
Die
Nickel(II) Nitrate --Δ--> Nickel(II) oxide + Nitrogen dioxide + Oxygen2 Ni(NO3)2 --Δ--> 2 NiO + 4 NO2 + O2
An example of a balanced chemical equation for chromium and nickel sulfate appears below.Cr(s) + NiSO4(aq) � Cr2(SO4)3 + Ni(s
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
== Since Nickel(III) has a +3 charge and Nitrate (NO3) has a -1 charge, the chemical formula for nickel(III) nitrate would therefore be Ni(NO3)3
Balanced:2 Ti + N2 ----> 2 TiN
Die
Sodium chloride and nickel doesn't react.
Nickel(II) Nitrate --Δ--> Nickel(II) oxide + Nitrogen dioxide + Oxygen2 Ni(NO3)2 --Δ--> 2 NiO + 4 NO2 + O2
An example of a balanced chemical equation for chromium and nickel sulfate appears below.Cr(s) + NiSO4(aq) � Cr2(SO4)3 + Ni(s
Nickel (I) oxide + nitric acid ----------> nickel nitrate + water Ni2O + 2HNO3 ----------> 2NiNO3 + H2O
Nickel Hydroxide is Ni(OH)2. So 1 molecule of Nickel Hydroxide contains 2 oxygen atoms.
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
NiSO4 + Na2(edta) -----> Ni(edta) + Na2SO4
== Since Nickel(III) has a +3 charge and Nitrate (NO3) has a -1 charge, the chemical formula for nickel(III) nitrate would therefore be Ni(NO3)3
NiOH
The chemical equation is:Na2CO3 + Ni(NO3)2 = 2 NaNO3 + NiCO3(s)