CHEMISTRY WKST
SINGLE & DOUBLE REPLACEMENT REACTIONS
NAME: _________JMS__________________________
DIRECTIONS: Predict the products and label with physical states.
1) AgNO3(aq) + ZnCl2(aq) → AgCl(s) + Zn(NO3)2(aq)
2) Cu(OH)2(s) + HC2H3O2(aq) → Cu(C2H3O2)2(aq) + H2O(l)
3) FeSO4(aq) + (NH4)2S(aq) → FeS(s) + (NH4)2SO4(aq)
4) FeCl2(aq) + NaOH(aq) → Fe(OH)2(s) + NaCl(aq)
5) Ca(OH)2(aq) + H2SO4(aq) → CaSO4(s) + H2O(l)
6) Fe2O3(s) + Cu(NO3)2(aq) → Fe(NO3)3(aq) + CuO(s)
7) (NH4)3PO4(aq) + HgSO4(aq) → (NH4)2SO4(aq) + Hg3(PO4)2(s)
8) Al(s) + H2SO4(aq) → Al2(SO4)3(aq) + H2(g)
9) KI(aq) + Cl2(g) → KCl(aq) + I2(s)
10) Ba(s) + Al2(SO4)3(aq) → BaSO4(s) + Al(s)
11) Na(s) + H2O(l) → NaOH(aq) + H2(g)
12) Zn(s) + CuCl2(aq) → ZnCl2(aq) + Cu(s)
13) F2(g) + NaCl(aq) → NaF(aq) + Cl2(g)
14) Pb(s) + AgNO3(aq) → Pb(NO3)2(aq) + Ag(s)
15) Ag(s) + Ba(NO3)2(aq) → NR (Ag is less reactive than Ba and therefore cannot replace it)
16) Br2(l) + RbI2(aq) → RbBr(aq) + I2(s)
17) Pb(NO3)2(aq) + Rb2CO3(aq) → PbCO3(s) + RbNO3(aq)
18) AlCl3(aq) + K3PO4(aq) → AlPO4(s) + KCl(aq)
19) Zn(s) + HCl(aq) → ZnCl2(aq) + H2(g)
20) CaBr2(aq) + LiNO3(aq) → Ca(NO3)2(aq) + LiBr(aq) → NR (all substances are aqueous)