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Worksheets#505 Single Replacement & Double Replacement
Total questions: 17
Worksheet time: 54mins
Based on the activity series, what are the predicted products of this reaction?
Pt (s) + H2O (l) →
(don't worry about balancing)
No Reaction will occur
PtO + H2
PtO + H
Pt2O + H2
Based on the activity series, will this reaction occur?
Au (s) + KCl (l) →
(don't worry about balancing)
AuCl + K
Au2Cl + K2
AuCl + K2
No Reaction
Based on the activity series, what are the predicted products of this reaction?
Br2 (l) + KI (aq) → ? + ?
(don't worry about balancing)
KBr + I2
KBr2 + I
KBr + I
No Reaction
A mixture contains cobalt metal, copper metal, and tin metal. This mixture is mixed with nickel nitrate. Which metals, if any, will react?
Cobalt only
Tin only
Copper only
All 3
Predict the product(s) of this reaction:
Mg + HCl →
(don't worry about balancing)
No Reaction
MgCl2 + H
MgCl2 + H2
MgCl + H2
Predict the product(s) of this reaction
Pb(NO3)2 + KI →
(don't worry about balancing)
PbK(s) + INO3(aq)
PbI2(s) + KNO3(aq)
No Reaction
PbI2(aq) + KNO3(s)
What will be the result of the following:
LiBr + Na → ?
(don't worry about balancing)
Li will replace Na
Na will replace Li
Na will replace Br
no reaction will occur
What will be the result of :
Zn + AuCl2 → ?
(don't worry about balancing)
ZnCl2 +Au
ClAu + Zn
ZnAu + Cl2
No reaction
Which of the following is the products of the equation?
MgSO4 + NaCl → ?
(don't worry about balancing)
MgCl2(s) + Na2SO4(aq)
No Reaction
MgCl2(aq) + Na2SO4(s)
MgCl(aq) + NaSO4(s)
Predict the products of the following equation.
PbCl2+ AgNO3 → ?
(don't worry about balancing)
AgCl(s) + Pb(NO3)2(aq)
AgCl(aq) + Pb(NO3)2(s)
No Reaction
AgCl(s) + PbNO3(aq)
Predict the products fo the following equation.
CuCl2 + H2S → ?
(Don't worry about balancing)
CuS(s) + HCl(aq)
No reaction
Cu2S(s) + HCl(aq)
CuS(s) + HCl(s)
Predict the products of the following reaction.
H2SO4 + BaCl2 → ?
(Don't worry about balancing)
BaSO4(s) + HCl(aq)
No Reaction
BaSO4(aq) + HCl(s)
ClSO4(aq) + BaH(s)
Predict the products:
NaOH + Fe(NO3)3 →
(don't worry about balancing)
NaFe(s) + OH(NO3)3(aq)
No reaction
NaNO3(s) + Fe(OH)3(s)
NaNO3(aq) + Fe(OH)3(s)
Predict the products of the following equation.
2 NaI + MgSO4 →
(don't worry about balancing)
MgI2(aq) + Na2SO4(s)
No Reaction
MgI2(s) + Na2SO4(aq)
MgI2(s) + Na2SO4(s)
Predict the products AND balance the chemical equation:
Al + Zn(NO3)2 → ?
2 Al + Zn(NO3)2 → Zn + 2 AlNO3
2 Al + 2 Zn(NO3)2 → 3 Zn + 3 Al(NO3)3
2 Al + 3 Zn(NO3)2 → 3 Zn + 2 Al(NO3)3
No Reaction
Predict the products AND balance the chemical equation:
Na2S + ZnCl2→ ?
Na2S + ZnCl2 → 2 NaCl + ZnS
2 Na2S + ZnCl2 → 2 NaCl + ZnS
Na2S + ZnCl2 → NaCl + ZnS
2 Na2S + ZnCl2 → 3 NaCl + ZnS
This homework has multiple choice questions. However, on quiz/test, you will be asked to show your work: showing the charges, criss-crossing, and balancing equation math.
Please acknowledge below:
Yes - I am aware that I need to show all work to receive credit
Don't choose this one!
