Which equation forms ammonium nitrate?
2NH3+H2SO4→(NH4)2SO4\mathrm{2NH_3+H_2SO_4\rightarrow (NH_4)_2SO_4}2NH3+H2SO4→(NH4)2SO4
NH3+HCl→NH4Cl\mathrm{NH_3+HCl\rightarrow NH_4Cl}NH3+HCl→NH4Cl
NH3+HNO3→NH4NO3\mathrm{NH_3+HNO_3\rightarrow NH_4NO_3}NH3+HNO3→NH4NO3
N2+O2→2NO\mathrm{N_2+O_2\rightarrow2NO}N2+O2→2NO
43 exam-style questions on Edexcel GCSE Chemistry 6.3 Dynamic equilibria, covering 6.3.1 The Haber process as a reversible reaction, 6.3.2 Conditions and rate in industrial equilibria, and 6.3.3 Fertilisers and the preparation of ammonium sulfate. Each one has a worked solution and a mark scheme showing where the marks go.