Write the balanced molecular, balanced total ionic, and balanced net ionic react
ID: 898675 • Letter: W
Question
Write the balanced molecular, balanced total ionic, and balanced net ionic reaction equations for each reaction below.
Reaction 1: An aqueous solution of sodium hydroxide reacts with an aqueous solution of hydrochloric acid, yielding water.
Reaction 2: An aqueous solution of sodium hydroxide reacts with an aqueous solution of ammonium chloride, yielding aqueous ammonia, NH3, and water.
Reaction 3: An aqueous solution of hydrochloric acid reacts with aqueous ammonia, NH3, yielding aqueous ammonium chloride.
Explanation / Answer
reaction 1:
balanced molecular:
NaOH(aq) + HCl(aq) -> NaCl(aq) + H2O(l)
balanced total ionic:
Na+ + OH- + H+ + Cl- = Na+ + Cl- + H2O
Net ionic: H+ (aq) + OH- (aq) -> H2O (l)
reaction 2:
balanced molecular:
NaOH(aq) + NH4Cl(aq) -> NaCl(aq) + NH3(g) + H2O(l)
total ionic:
Na+ + OH- +NH4+ + Cl- = Na+ + Cl- + NH3 + H2O
Net ionic: NH4+ (aq) + OH- (aq) -> NH3(g) + H2O(l)
reaction 3:
molecular balanced:
HCl(aq) + NH3(aq) -> NH4+ + Cl-
total ionic:
H+ + Cl- + NH3= NH4+ + Cl-
Net ionic: H+ (aq) + NH3 (aq) -> NH4+
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