Practice problem
Select the equations that correctly depict an acid in water
NH3+H2O→NH4++OH−NH_{3}+H_{2}O\rightarrow NH_{4}^{+}+OH^{-}NH3+H2O→NH4++OH−
H2SO4+H2O→HSO4−+H3O+H_{2}SO_{4}+H_{2}O\rightarrow HSO_{4}^{-}+H_{3}O^{+}H2SO4+H2O→HSO4−+H3O+
HNO3+H2O→HNO3+H3O+HNO_{3}+H_{2}O\rightarrow HNO_{3}+H_{3}O^{+}HNO3+H2O→HNO3+H3O+
HCl+H2O→Cl−+H2+OH−HCl+H_{2}O\rightarrow Cl^{-}+H_{2}+OH^{-}HCl+H2O→Cl−+H2+OH−
Type a concept, like “slope” or “photosynthesis”.
