Identify each substance below as either a reactant or product in the above reaction.

Column A
1.
H2SO4

:
H2SO4

2.
Na2SO4

:
Na2SO4

3.
H2O

:
H2O

4.
NaOH

:
NaOH

Column B
a.Reactant
b.Product

Column A:

1. H2SO4: Reactant
2. Na2SO4: Product
3. H2O: Product
4. NaOH: Reactant

Column B:
1. a.Reactant
2. b.Product
3. b.Product
4. a.Reactant