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27 Nov 2019
4. Write the balanced net ionic equations for the reactions thatoccur in each of the following cases. Identify the spectator ion orions in each reaction.
a. Cr2(SO4)3(aq) + 3(NH4)2CO3 (aq) =====? Cr2(CO3)3 ( s) +3(NH4)2SO4 ( aq)
b. Ba(NO3)2 (aq)+ k2SO4(aq)======?BaSO4(s) + 2KNO3(aq)
c. Fe(NO3)2 (aq) + 2KOH(aq)=====?2KNO3(aq) + Fe(OH)2 (s)
4. Write the balanced net ionic equations for the reactions thatoccur in each of the following cases. Identify the spectator ion orions in each reaction.
a. Cr2(SO4)3(aq) + 3(NH4)2CO3 (aq) =====? Cr2(CO3)3 ( s) +3(NH4)2SO4 ( aq)
b. Ba(NO3)2 (aq)+ k2SO4(aq)======?BaSO4(s) + 2KNO3(aq)
c. Fe(NO3)2 (aq) + 2KOH(aq)=====?2KNO3(aq) + Fe(OH)2 (s)
Nelly StrackeLv2
19 Apr 2019