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Pg 727-730 #12-15
12. HBr
13. 2HI ---> H2+I2
14. 3Mg+N2 ---> Mg3N2
15. a) Fe+Pb(NO3)2 ---> Fe(NO3)2+Pb
b) Cl2+2NaI ---> 2NaCl+I2
c) Ca+2H2O ---> Ca(OH)2+H2
d) Zn+H2SO4 ---> ZnSO4+H2
13. 2HI ---> H2+I2
14. 3Mg+N2 ---> Mg3N2
15. a) Fe+Pb(NO3)2 ---> Fe(NO3)2+Pb
b) Cl2+2NaI ---> 2NaCl+I2
c) Ca+2H2O ---> Ca(OH)2+H2
d) Zn+H2SO4 ---> ZnSO4+H2
Pg 733 #16,17
16. a) 3NaOH+Fe(NO3)3 ---> Fe(OH)3+3NaNO3
b) 3Ba(NO3)2+2H3PO4 ---> Ba3(PO4)2+6HNO3
c) FeS+2HCl ---> H2S+FCl2
17. a) 3KOH+H3PO4 ---> K3PO4+3H2O
b) AgNO3+NaCl ---> AgCl+NaNO3
c) 3Ca(OH)2+2H3PO4 ---> Ca(PO4)2+6H2O
d) 2KI+Pb(NO3)2 ---> 2KNO3+PbI2
e) 3H2SO4+2Al(OH)3 ---> Al2(SO4)3+6H2O
b) 3Ba(NO3)2+2H3PO4 ---> Ba3(PO4)2+6HNO3
c) FeS+2HCl ---> H2S+FCl2
17. a) 3KOH+H3PO4 ---> K3PO4+3H2O
b) AgNO3+NaCl ---> AgCl+NaNO3
c) 3Ca(OH)2+2H3PO4 ---> Ca(PO4)2+6H2O
d) 2KI+Pb(NO3)2 ---> 2KNO3+PbI2
e) 3H2SO4+2Al(OH)3 ---> Al2(SO4)3+6H2O
Tuesday, January 14, 2014
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