PLEASE HELP LAB WORK DUE MONDAY MORNING, KINDLY SHOW ALL WORKINGS AND CALCULATIO
ID: 988210 • Letter: P
Question
PLEASE HELP LAB WORK DUE MONDAY MORNING, KINDLY SHOW ALL WORKINGS AND CALCULATIONS
TOPIC: METATHESIS REACTIONS AND NET IONIC EQUATIONS.
Write the Molecular equation, Complete Ionic equation, and Net Ionic equation for the following reactions:
(1). Copper(II) sulfate + Sodium carbonate.
(2). Copper(II) sulfate + Barium chloride.
(3). Copper(II) sulfate + Sodium phosphate
(4). Sodium carbonate + Sulfuric acid
(5). Sodium carbonate + Hydrochloric acid
(6). Cadmium chloride + Sodium sulfide
(7). Cadmium chloride + Sodium hydroxide
(8). Nickel chloride + Silver nitrate
(9). Nickel chloride + Sodium carbonate
(10). Hydrochloric acid + Sodium hydroxide
(11). Ammonium chloride + Sodium hydroxide
(12). Sodium acetate + Hydrochloric acid
(13). Sodium sulfide + Hydrochloric acid
(14). Lead nitrate + Sodium sulfide
(15). Lead nitrate + Sulfuric acid
(16). Potassium chloride + Sodium nitrate
Explanation / Answer
(1). Copper(II) sulfate + Sodium carbonate.
molecular : CuSO4 + Na2CO3 ----------------------> CuCO3 + Na2SO4
ionic : Cu+2 + SO4-2 + 2Na+ + CO3-2 ------------------> CuCO3 + 2Na+SO4-2
net ionic : Cu+2 + CO3-2 -----------------> CuCO3
(2). Copper(II) sulfate + Barium chloride.
molecualr : CuSO4 + BaCl2 --------------------> BaSO4 + CuCl2
ionic : Cu+2 + SO4-2 + Ba+2 + 2Cl- -------------------> BaCl2 + Cu+2+ 2Cl-
net ionic : Ba+2 + SO4-2 -------------------> BaSO4
(3). Copper(II) sulfate + Sodium phosphate
molecular : 3CuSO4 + 2 Na3PO4 ----------------------> Cu3(PO4)2 + 3Na2SO4
ionic : 3Cu+2 + 3SO4-2 + 6 Na+ + 2PO4-3 ---------------> Cu3(PO4)2 + 6Na+ + 3SO4-2
netionic : 3Cu+2 + 2PO4-3 ------------------> Cu3(PO4)2
(4). Sodium carbonate + Sulfuric acid
molecular : Na2CO3 + H2SO4 -------------------> Na2SO4 + H2CO3
ionic : 2Na+ + CO3-2 + 2H+ + SO4-2 -------------------> 2Na+ + So4-2 + 2H+ + CO3-2
net ionic : 2 Na+ + SO4-2 ---------------------> Na2SO4
(5). Sodium carbonate + Hydrochloric acid
molecular : Na2CO3 + 2HCl -------------------> 2NaCl + H2O + CO2
ionic : 2Na+ + CO3-2 + 2H+ + 2Cl- -------------------> 2Na+Cl- + H2O + CO2
net ionic : CO3-2 + H+ ------------------> CO2 + H2O
(6). Cadmium chloride + Sodium sulfide
molecular : CdCl2 + Na2S ------------------> CdS + 2NaCl
ionic : Cd+2 + 2Cl- + 2Na+ + S^-2 -------------> CdS + 2Na+Cl-
net ionic : Cd+2 + S^-2 -----------------> CdS
(7). Cadmium chloride + Sodium hydroxide
molecular : CdCl2 + 2NaOH ------------------> Cd(OH)2 + 2NaCl
ionic : Cd+2 + 2Cl- + 2Na+ + 2OH- -------------> Cd(OH)2 + 2Na+Cl-
net ionic : Cd+2 + 2OH- -----------------> Cd(OH)2
(8). Nickel chloride + Silver nitrate
molecular : NiCl2 + 2AgNO3 ---------------------> 2AgCl + Ni (NO3)2
ionic : Ni+2 + 2Cl- + 2Ag+ + NO3- -------------------> 2AgCl + Ni+2 + 2NO3-
net ionic : 2Ag+ + 2Cl- ----------------> AgCl
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