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WorksheetsQuiz Writing and Balancing Chemical Equations
Total questions: 14
Worksheet time: 1hrs 10mins
Identify the type of chemical reaction:
2 NaBr + 1 Ca(OH)2 → 1 CaBr2 + 2 NaOH
Synthesis (or combination)
Decomposition
Single displacement
Double displacement
Identify the type of chemical reaction:
Pb + FeSO4 → PbSO4 + Fe
Synthesis (or combination)
Decomposition
Single displacement
Double displacement
Identify the type of chemical reaction:
A + B → AB
Synthesis
Decomposition
Single Replacement
Double Replacement
Combustion
Balance the chemical equation:
__P4 + __O2 → __P2O3
Balance the chemical equation:
__AlBr3 + __K2SO4 → __KBr + __Al2(SO4)3
Identify the balanced chemical equation for the following reaction:
Zinc + Silver(I)chloride → Zinc(II)chloride + Silver
Zn + 2 AgCl
→
ZnCl2 + 2 Ag
ZnCl2 + 2 Ag
→
Zn + 2 AgCl
Zn2 + AgCl
→
ZnCl2 + Ag2
Zn + AgCl
→
ZnCl2 + Ag
Identify the balanced chemical equation for the following reaction:
Magnesium phosphate + Aluminum fluoride → Aluminum phosphate + Magnesium fluoride
Mg3(PO4)2 + 2 AlF3
→
2 AlPO4 + 3 MgF2
Mg2(PO4)3 + Al3F
→
Al3(PO4)3 + Mg2F
Mg3(PO4)2 + AlF3
→
AlPO4 + MgF2
Mg3(PO4)2 + 3 AlF2
→
3 AlPO4 + 3 MgF2
Identify the diatomic elements
(SELECT ALL THAT APPLY)
Hydrogen
Identify the product(s) in the following chemical equation.
C6H12O6 + 6O2 → 6CO2 + 6H2O
6H2O
6CO2
Identify the type of chemical reaction:
C6H12O6 + 6O2 → 6CO2 + 6H2O
Define:
Chemical reaction
When an element or compound rearranges its atoms resulting in a new element or compound.
A characteristic of an element or compound that can be observed without changing it into another element or compound.
When an element or compound undergoes a change that alters its physical appearance
(i.e. melting, freezing, etc.)
Identify which of the following correctly displays the general FORMAT for writing a CHEMICAL EQUATION.
products → reactants
products → products
reactants → products
reactants → reactants
Identify the balanced chemical equation for the following reaction:
Iron + sulfur → iron(II)sulfide
2Fe + S → Fe2S
Fe + S → FeS
Fe + S → SFe
4Fe + S2 → 2Fe2S
Identify the balanced chemical equation for the following reaction:
Hydrogen monochloride + Sodium hydroxide → Sodium chloride + Water
HCl + NaOH
→
NaCl + H2O
HCl2 + Na(OH)2
→
NaCl + 2 H2O
H2Cl + Na(OH)2
→
NaCl + 2 H2O
2 HCl + Na(OH)2
→
NaCl2 + 2 H2O
