. Choosing only substances from the list given in the box below


Choosing only substances from the list given in the box below, write equations for the reactions which you would use in the laboratory to obtain:

(a) Sodium sulphate                                (b) Copper sulphate

(c) Iron(II) sulphate                                  (d) Zinc carbonate

reactions

Best Answer

(a) Na2CO3 + H2SO4 (dil) → Na2SO4 + H2O + CO2

(b) CuCO3 + H2SO4 (dil) → CuSO4 + H2O + CO2

(c) Fe + H2SO4 (dil) → FeSO4 + H2

(d) Zn + H2SO4 (dil) → ZnSO4 + H2

ZnSO4 + Na2CO3 → ZnCO3 + Na2SO4

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