Write molecular and net ionic equations for the following reaction. Required equ

ID: 509802 • Letter: W

Question

Write molecular and net ionic equations for the following reaction.

Required equations: (Include state symbols and balance reactions if necessary)

1) Sodium hydroxide and perchloric acid aqueous solutions are combined:

2) A piece of solid aluminum metal is put into an aqueous solution of nitric acid:

3) Aqueous solutions of hydrobromic acid and potassium carbonate are combined:

4) Aqueous solutions of lead(II) nitrate and sodium sulfate are combined:

5) Aqueous solutions of silver nitrate and lithium hydroxide are combined:

6) Solid barium hydroxide is put into an aqueous solution of nitric acid:

7) A piece of solid calcium metal is put into an aqueous solution of manganese(III) nitrate:

8) Aqueous solutions of ammonium chloride and potassium hydroxide are combined:

9) Aqueous solutions of sodium iodide and silver nitrate are combined:

10) Aqueous solutions of calcium nitrate and sodium carbonate are combined:

1. NaOH + HClO4 = NaClO4 + H2O (Neutralization reaction)

Na+ + H+ + OH- + ClO4- = H2O + ClO4- + Na+

2. 2Al + 6HNO3 = 2 Al(NO3)3 + 3H2

Al + 3 NO3- = Al(NO3)3

3. 2 HBr + K2CO3 = 2KBr + H2O + CO2

2H+ + Br- + K+ + CO32- = CO2 + H2O + Br- + K+

4. Pb(NO3)2 + Na2SO4 = PbSO4 + 2NaNO3

Pb2+ + SO42- + NO3- + Na+ = PbSO4 + Na+ + NO3-

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