গাঢ় HNO3HNO_3HNO3
গাঢ় H2SO4\mathrm{H}_{2} \mathrm{SO}_{4}H2SO4
গাঢ় HCl+HNO3\mathrm{HCl}+\mathrm{HNO}_{3}HCl+HNO3