I was asked to take NaCl then add HNO3, then add AgNO3, and to write a net ionic equation... then add NH3 to the same mixture and write another net ionic equation. I have been trying between work and everything else to try to do this one. it wasn't well understood in class and now I haven't found any resources to figure it out. I need whatever tips possible to guide me in the correct direction. At least for now I don't know what to do. Someone showed me an answer of Ag(aq)+ + 2H+ + Cl- + NO3----->> AgCl(s) + NO2(g) + H2O. I have tried 3 or four times, but I just have ZERO IDEA how that answer arrives... I know Ag+ binds with Cl- and as far as I know, because of the nitric acid H2O and a salt will be in the product. I am Having a hard time seeing how the NO2 gets in the picture. Thank You in advance for any help.