Write the reaction equation for Na2SO3 + HCl in molecular and ionic forms.

univerkov | November 30, 2020 | education

molecular species:
Na2SO3 + 2HCl → 2NaCl + H2O + SO2
ionic full view:
2Na (+1) + SO3 (-2) + 2H (+1) + 2Cl (-1) → 2Na (+1) + 2Cl (-1) + H2O + SO2
ionic shorthand:
SO3 (-2) + 2H (+1) → H2O + SO2

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