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Predict if the following pairs of ions will undergo reaction or not, based on solubility at...

Predict if the following pairs of ions will undergo reaction or not, based on solubility at 25°C. If they will, write the precipitation reaction which occurs between them.

  Na2SO4 and BaCl2

Fe(NO3)2 and  NaCl

Pb(NO3)2 and NaCl

ZnCl2 and NaOH

Ca(NO3)2 and LiCl

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