What is the net ionic equation for the following. Include the states (s) (l) (g)
ID: 842140 • Letter: W
Question
What is the net ionic equation for the following. Include the states (s) (l) (g) (aq) and show all work.
1. NH3 andded to Fe3+
2. NH3 added to Mn2+
3. Addition of ammonium carbonate to Ba2+
4. Addition of ammonium carbonate to Ca2+
5. Addition of ammonium carbonate to Na2HPO4
6. Oxidation of manganese. Reaction of Mn2+
7. HCL added to BaCO3
8. HCL added to CaCO3
9. Addition of sodium sulfate to Ba2+
10. Addition of ammonium oxalate to Ca2
11. Addition of potassium iodide to Cu2+
thanksssssssssssss
Explanation / Answer
1) Fe3+(aq) + 3NH3(aq) + 3H2O --> Fe(OH)3(s) + 3NH4+(aq
2) Mn (2+) (aq) + 2 H2O(l) + 2 NH3(aq) --> Mn(OH)2 (s) + 2 NH4+(aq)
3) CO3 (2-)(aq) + Ba2+(aq) ? BaCO3(s)
4) Ca(2+) (aq) + (CO3)(2-) (aq) ---> CaCO3 (s)
5) HPO4 (2-) (aq)+ Na (+) (aq)---> Na2HPO4 (s)
6) Mn (2+) (aq) ----> Mn (+3,+4,+6 or +7)
7) BaCO3 (s) + HCl (aq) -----> BaCl2 (ag)+ CO2 (g)+H2O(l)
8) CaCO3(s) + 2 HCl(aq) ? CaCl2(aq) + CO2(g) + H2O(l)
9) Na2SO4 (aq) + Ba (2+)(aq) ---> BaSO4(s) +Na (+)
10) (NH4)2C2O4(s)+ Ca (2+) (aq) = (NH4)(+)(aq) + Ca2C2O4(s)
11) KI (l) +Cu(2+) ----> CuI2 (s) + K(+) (aq)
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