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? asked in Science & MathematicsChemistry · 9 years ago

Molecular, Ionic, and Net Equations?

Write the molecular, iconic and net equation for the following:

1) FeCl3 + NaOH

2) FeCl3 + NH3

3) FeCl3 + H2SO4

4) NiCl2 + Na2CO3

5) NiCl2 + AgNO3

6) Na2CO3 + HCl

7) NH3NO3 + NaOH

8) CuSO4 + Na3PO4

9) ZnSO4 + (NH4)2S

10) NiCl2 + (NH4)2S

11) H2SO4 + NaOH

2 Answers

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  • 9 years ago
    Favorite Answer

    1)FeCl3 + 3NaOH --> Fe(OH)3 + 3NaCl

    2)FeCl3 + 3NH3 + 3H2O --> Fe(OH)3 + 3NH4Cl

    3)2FeCl3 + 3H2SO4 --> Fe2(SO4)3 + 6HCl

    4)NiCl2 + Na2CO3 --> NiO + 2NaCl + CO2

    5)NiCl2 + 2AgNO3 --> 2AgCl + Ni(NO3)2

    6)Na2CO3 + 2HCl --> 2NaCl + H2O + CO2

    7)NH4NO3 + NaOH --> NH4OH + NaNO3

    8)3CuSO4 + Na3PO4 --> 3NaSO4 + Cu3(PO4)2

    9)ZnSO4 + (NH4)2S --> ZnS + (NH4)2SO4

    10)NiCl2 + (NH4)2S --> NiS + 2NH4Cl

    11)H2SO4 + 2NaOH --> Na2SO4 + 2H2O

  • ?
    Lv 4
    5 years ago

    Balanced Molecular: 2 Cr (s) + 3 H2SO4 (aq) --> three H2 + Cr2(SO4)three Balanced Ionic: 2 Cr (s) + 6 H+ (aq) + three SO4 2- (aq) ---> 3 H2 (g) + 2 Cr3+ (aq) + three SO4 2- (aq) Balanced net Ionic: 2 Cr (s) + 6 H+ (aq) ---> three H2 (g) + 2 Cr3+ (aq)

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