Question
Jan Villaroel
Topic: Others Posted 1 year ago
Write the balanced net ionic equations for the reactions that occur in each of the following cases. Identify the spectator ions(s) in each reaction. a. Cr2(SO4)3 (aq) + (NH4)2CO3 (aq)

Write the balanced net ionic equations for the reactions that occur in each of the following cases. Identify the spectator ions(s) in each reaction.

a. Cr2(SO4)3 (aq) + (NH4)2CO3 (aq) →
b. Ba(NO3)2 (aq) + K2SO4 (aq) →
c. Fe(NO3)2 (aq) + KOH (aq) →


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Koala Tutor
Sep 19, 2023
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a.
The balanced net ionic equation is:
3SO4^2- (aq) + 6NH4^+ (aq) → 6H2O (l) + 3(NH4)2SO4 (aq)
The spectator ions are Cr^3+ and NO3^-

b.
The balanced net ionic equation is:
Ba^2+ (aq) + SO4^2- (aq) → BaSO4 (s)
The spectator ions are NO3^- and K^+

c.
The balanced net ionic equation is:
Fe^2+ (aq) + 2OH^- (aq) → Fe(OH)2 (s)
The spectator ions are NO3^- and K^+

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