correct name of H2SO3 is hydrogen sulphite .And for H2SO4 it is hydrogen Sulphate.
The chemical name is sulfurous acid.
Sulfurous Acid.
There are two consecutive equilibrium reactions:Hydration SO2,g + H2O H2SO3,aqProtolysis H2SO3,aq + H2O HSO3-aq + H3O+aq
Dihydrogen Sulfur Trioxide or sulfurous acid
H2SO3 is sulfurous acid, similar to the more famous H2SO4which is sulfuric acid.
Sulfuric acid, H2SO4, contain hydrogen, sulfur and oxygen.
Sulfurous Acid.
There are two consecutive equilibrium reactions:Hydration SO2,g + H2O H2SO3,aqProtolysis H2SO3,aq + H2O HSO3-aq + H3O+aq
The reaction is very violent and exothermic.
So far I come up with: HBr (aq) + MgSO3 (s) --> H2SO3 (aq) + MgBr2 (??)
Dihydrogen Sulfur Trioxide or sulfurous acid
H2SO3 is sulfurous acid, similar to the more famous H2SO4which is sulfuric acid.
Sulfuric acid, H2SO4, contain hydrogen, sulfur and oxygen.
H2O + SO3 ----> H2SO4(aq.)They react to form Sulphuric AcidSO2 + H2O ===> H2SO3 (sulphurous acid)
Sulfurous Acid = H2SO3(aq) -> SO2(g) + H2O(l) Carbonic Acid = H2CO3(aq) -> CO2(g) + H2O(l) Ammonium Hydroxide = NH4OH(aq) -> NH3(g) + H2O(l) Ammounium Sulfide = (NH4)2S(aq) -> 2NH3(g) + H2S(g)
That is correct: HCl(aq) + NaOH(aq) --> NaCl(aq) +H2O
H2SO3 is sulfurous acid.
H2so3