WorksheetsPredicting Products - Chemical Reactions
Total questions: 23
Worksheet time: 43mins
Write a balanced reaction for this reaction
Zn(s) + H2S(aq) →
ZnS + H
ZnS + H2
ZnS2 + H
Zn2S + H2
What are the products for this combustion reaction:
C2H4 + 2 O2 →
C2O2 + H4
CO2 + HOH
CO + H
CO2 + H2O
Predict the products for the this reaction:
K + HCl →
KCl + H2
KHCl
KH + Cl2
KCl + H
What is the generic formula for a single replacement reaction? [ A is a metal]
A + BC ---> CA + B
A + BC ---> BC + A
A + BC ---> AB + C
A + BC ---> AC + B
What are the products of the following equation?
F2 + Ca →
FCa
F2Ca
CaF2
FCa
What are the products of fluorine reacting with potassium phosphide
F + KP → K + FP
F2 + K3P → F2K3 + P
F2 + K3P → KF + P
F2 + K3P → KF + P2
2H2 + O2 --> 2H2O
2H2O2 →2 H2O + O2
Fe + CuSO4 -> Cu + FeSO4
2C3H7OH +9O2 -> 6CO2 + 8H2O
AgNO3 + NaCl → AgCl + NaNO3
Balancing this reaction:
____ CH4 + ____ O2 ---> ___ CO2 + ____ H2O
2,1,3,1
1,2,1,2
1,2,2,1
2,1,1,2
The blue numbers in the image below represent ________
formulas
coefficients
subscripts
none of the answers are correct
The red numbers in the image below represent ________
subscripts
coefficients
formulas
None of the answers are correct
2H2O2 →2 H2O + O2
To determine whether a single replacement reaction will happen, one must consult
a lexicon
the activity series
a solubility chart
One Thousand Magical Herbs and Fungi by Phyllida Spore
Predict the products, before balancing.
Co2(SO4)3 + NaOH -->
CoOH + NaSO4
CoNa + OH(SO4)3
Co2OH + Na(SO4)3
Co(OH)3 + Na2SO4
no reaction
Predict the products of the following decomposition reaction, before balancing.
HgO -->
Hg + O
Hg2 + O2
Hg + O2
Hg2 + O
What are the products for this combustion reaction:
C2H4 + 2 O2 -->
C2O2 + H4
CO2 + HOH
CO + H
CO2 + H2O
Predict the products for the this Double Replacement reaction:
AgNO3 + KCl →
AgCl + KNO3
AgK + ClNO3
KAg + NO3Cl
AgCl + 3 KNO
