Question

Ammonium chloride + sodium hydroxide Observations Clecur precipitate Molecular equation 11. AIC2 Naote Complete ionic equation A1Stot30gt3Natt 30H aa Net ionic equation A3aa t3OH 12 Lag Sodium acetate + hydrochloric acíd Observations Clear precipitate Molecular equation Complete ionic equation Net ionic equation

Answer 1

molecular equation

NH4Cl(aq) + NaOH(aq) = NH3(g) + H2O(l) + NaCl(aq)

complete ionic:

NH4+(aq) + Cl-(aq) + Na+(aq) + OH-(aq) ---> NH3(g) + H2O(l) + Na+(aq) + Cl-(aq)

there are common ions present in reactant and product side. they are called spectator
ions:: Na+ ,cl-. Cancel those to get

Net ionic equation

NH4+(aq) + OH-(aq) ---> NH3(g) + H2O(l)
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molecular::
CH3COONa(aq) + HCl(aq) --> CH3COOH(aq) + NaCL(aq)

complete ionic::

CH3COO-(aq) + Na+(aq) + H+(aq) + Cl-(aq) -->CH3COO-(aq)+ H+(aq) + Na+(aq) + Cl-(aq)

since all ions are spectator ions, there is no net ionic equation
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