Cu + HNO3 = Cu(NO3)2 + NO + H2O
HNO3 + Cu(NO3)2 reaction does NOT exist. Reason; the is a common ion ( Nitrate (NO3^(-))) in both reactants. It is known as the 'Common Ion Effect'.
The balanced equation for Na + HNO3 is: 2Na + 2HNO3 -> 2NaNO3 + H2
N2O5 + H2O == HNO3 + HNO3 Usually written as N2O5 + H2O = 2HNO3 You have 2 x nitrogen in N2O5 , so 2 x nitrogen in the products, one each in the two molecules of nitric acid. You have 2 x hydrogen in H2O , so 2 x hydrogen in the products, one each in the two molecules of nitric acid. You have 5 oxygens in N2O5 + 1 oxygen in water making for 6 oxygens. These oxygen are equally shared ( 3 each) in the two nitric acid molecules. However, we do not write ' HNO3 + HNO3 ' in chemistry , but use a little bit of 'shorthand' and write it as ' 2HNO3 '. to indicate that there are two(2) molecules of nitric acid formed.
This reaction is:S + 6 HNO3 = H2SO4 + 2 H2O + 6 NO2
KOH + HNO3 --> KNO3 + H2O -------------------------------------site mis-correcting again. All letters capitalized.
The balanced chemical equation for the dissociation of nitric acid (HNO3) in water is: HNO3(aq) -> H+(aq) + NO3-(aq)
No. In concentrated nitric acid, the reaction produces copper (II) nitrate, nitrogen dioxide (a toxic, brownish colored gas) and water. The reaction is as follows: Cu(s) + 4HNO3(aq) --> Cu(NO3)2(aq) + 2NO(g) + 2H2O(l) In diluted nitric acid, the reaction produces copper (II) nitrate, nitric oxide (NO), and water. The reaction is as follows: 3Cu(s) + 8HNO3(aq) --> 3Cu(NO3)2(aq) + 2NO(g) + 4H2O(l) (Source: www.angelo.edu)
NaHCO3 + HNO3 = CO2 + H2O + NaNO3
The chemical equation is:Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
I think that should be 2N2O4+2H2O+O2 --> 4HNO3 But i'm not sure
This is a redox reaction where NO2 is oxidized to HNO3 and H2O is reduced to NO. To balance the equation, start by balancing the atoms of each element (N, O, and H) on both sides of the reaction. Then, add electrons to balance the charges. The balanced equation is: 3NO2 + H2O -> 2HNO3 + 2NO + 2H+.
2 Fe2O3 + 12 HNO3 -> 4 Fe(NO3)3 + 6 H2O