Write balanced molecular, complete ionic, and net ionic equations for each of th

Question

Write balanced molecular, complete ionic, and net ionic equations for each of the following reactions. Assume all reactions occur in aqueous solution. Double Replacement reactions: 1. NaCl(aq) + Pb(NO3)2(aq) PbCl2(s) + NaNO3(aq)

2. Na2CO3(aq) + FeCl2(aq) FeCO3(s) + NaCl(aq)

3. Mg(OH)2(aq) + HCl(aq) MgCl2(aq) + H2O(l)

4. K2(C2O4)(aq) + CaCl2(aq) KCl(aq) + Ca(C2O4)(s)

5. (NH4)3PO4(aq) + Zn(NO3)2(aq) NH4NO3( ) + Zn3(PO4)2( )

6. LiOH(aq) + VCl3(aq) LiCl( ) + V(OH)3( )

7. Na2CO3(aq) + HCl(aq) NaCl( ) + CO2( ) + H2O( )

8. Mg(NO3)2(aq) + Na2CrO4(aq) NaNO3( ) + MgCrO4( )

9. Zr(OH)4(aq) + HNO3(aq) Zr(NO3)4( ) + H2O( )

10. Na2SO3(aq) + HCl(aq) NaCl( ) + H2O( ) + SO2(g)

11. BaBr2(aq) + Na2SO4(aq) 12. AgNO3(aq) + MgI2(aq)

13. (NH4)2C2O4(aq) + Al(ClO4)3(aq)

14. Ni(NO3)2(aq) + NaOH(aq)

15. Aqueous hydrobromic acid reacting with aqueous lead(II) perchlorate forming aqueous perchloric acid and solid lead(II) bromide

16. Aqueous potassium fluoride reacting with aqueous magnesium nitrate forming aqueous potassium nitrate and solid magnesium fluoride

17. Aqueous sodium phosphate reacting with aqueous nickel(II) perchlorate forming sodium perchlorate and nickel(II) phosphate

18. Aqueous copper(II) chloride reacting with aqueous silver acetate forming...? Write balanced molecular, complete ionic, and net ionic equations for each of the following reactions. Single replacement reactions- Use activity series to determine if reaction occurs. If not, write No Rxn

19. FeCl3(aq) + Mg(s) MgCl2(aq) + Fe(s)

20. Al(s) + CuSO4(aq) Cu(s) + Al2(SO4)3(aq) 21. Cu(s) + AgNO3(aq) Ag(s) + Cu(NO3)2(aq)

22. Sn(s) + Pb(NO3)2(aq)

23. Zn(s) + CuCl2(aq)

24. Ni(s) + Mg(NO3)2(aq)

25. Na(s) + H2O(l) 26. Zn(s) + HCl (aq)

27. Aluminum wire is placed into a solution of lead(II) nitrate

28. A strip of magnesium ribbon is added to a solution of copper(II) sulfate

29. Copper wire is placed into a solution of nickel(II) sulfate

30. Potassium metal is placed into water

Explanation / Answer

1. NaCl(aq) + Pb(NO3)2(aq) --> PbCl2(s) + NaNO3(aq)

Balance Equation:

2NaCl(aq) + Pb(NO3)2(aq) --> PbCl2(s) + 2NaNO3(aq)

Complete Ionic:

2Na+(aq) + 2Cl-(aq) + Pb+2(aq) + 2(NO3)-(aq) --> PbCl2(s) + 2Na+(aq) + 2NO3-(aq)

Net Ionic:

2Cl-(aq) + Pb+2(aq) --> PbCl2(s)

2. Na2CO3(aq) + FeCl2(aq) FeCO3(s) + NaCl(aq)

Balance Equation:

Na2CO3(aq) + FeCl2(aq) --> FeCO3(s) + 2NaCl(aq)

Complete Ionic:

2Na+(Aq) + CO3-2(aq) + Fe+2(aq) 2Cl-(aq) --> FeCO3(s) + 2Na+(aq) + 2Cl-(aq)

Net Ionic:

CO3-2(aq) + Fe+2(aq) --> FeCO3(s)

3. Mg(OH)2(aq) + HCl(aq) MgCl2(aq) + H2O(l)

Balance Equation:

Mg(OH)2(aq) + 2HCl(aq) --> MgCl2(aq) + 2H2O(l)

Complete Ionic:

Mg+2(aq) + 2(OH)-(aq) + 2H+(aq) + 2Cl-(aq) --> Mg+2(aq) + 2Cl-(aq) + 2H2O(l)

Net Ionic:

2(OH)-(aq) + 2H+(aq) -- 2H2O(l)

4. K2(C2O4)(aq) + CaCl2(aq) KCl(aq) + Ca(C2O4)(s)

Balance Equation:

K2(C2O4)(aq) + CaCl2(aq) --> 2KCl(aq) + Ca(C2O4)(s)

Complete Ionic:

2K+(aq) + (C2O4)-2(aq) + Ca+2(aq) + 2Cl-(aq) --> 2K+(Aq) + 2Cl-(aq) + Ca(C2O4)(s)

Net Ionic:

(C2O4)-2(aq) + Ca+2(aq)--> Ca(C2O4)(s)

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