Answer
(a) K$_{2}$CrO$_{4}$+ Pb(NO$_{3}$)$_{2}$ → 2KNO$_{3}$ + PbCrO4(s)
(b) 2 HCl(aq) + Na2S(aq) → 2 NaCl(aq) + H2S(g)
(c) Ba(OH)2(aq) + ZnSO4(aq) → Zn(OH)2(s) + BaSO4(s)
(d) 2 HNO3(aq) + CaO(s) → Ca(NO3)2(aq) + H2O(l)
Work Step by Step
No steps
