please help...complete net ionic equation

Liz25 · Post by **Liz25** » Sun Oct 21, 2007 4:13 pm

Pb(NO₃)₂ (aq) + NH₃ (aq)= ?

NH₃ (aq) + AgNO₃ (aq) = ?

HCl (aq) + AgNO₃ (aq) = ?

They're suppose to form a solid

Xen · Post by **Xen** » Sun Oct 21, 2007 6:40 pm

Liz₂₅ wrote:Pb(NO₃)₂ (aq) + NH₃ (aq)= ?

NH₃ (aq) + AgNO₃ (aq) = ?

HCl (aq) + AgNO₃ (aq) = ?

They're suppose to form a solid

1)

Pb&#40;NO3&#41;2 &#40;aq&#41; + 2 NH3 &#40;aq&#41; + 2 H2O = Pb&#40;OH&#41;2 &#40;s&#41; + 2 NH4NO3 &#40;aq&#41;

2)

NH3 &#40;aq&#41; + AgNO3 &#40;aq&#41; + H2O = Ag2O &#40;s&#41; + NH4NO3 &#40;aq&#41;

3)

HCl &#40;aq&#41; + AgNO3 &#40;aq&#41; = AgCl &#40;s&#41; + HNO3 &#40;aq&#41;

Hope this helps

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