AnswersAA-F26 Physical ScienceBalancing Chemical Equations

Types of Chemical Reactions Answers

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synthesiscombustiondecompositionreplacement

A
synthesis
B
combustion
C
decomposition
D
replacement
2
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What did you include in your response? Check all that apply.

A
The reactant is a single chemical substance and reactants are separate substances.
B
The reaction is a decomposition reaction.
C
The reactant breaks down into new chemical substances for products.
73614

✔ synthesiscombustiondecompositionreplacement

A
✔ synthesis
B
combustion
C
decomposition
D
replacement
73615

synthesiscombustion✔ decompositionreplacement

A
synthesis
B
combustion
C
✔ decomposition
D
replacement
73616

synthesis✔ combustiondecompositionreplacement

A
synthesis
B
✔ combustion
C
decomposition
D
replacement
73617

synthesiscombustiondecomposition✔ replacement

A
synthesis
B
combustion
C
decomposition
D
✔ replacement
73619

Ca + COCaCO✔ CaO

A
Ca + CO
B
CaCO
C
✔ CaO
73625

BeSO✔ OHNH

A
Be
B
SO
C
✔ OH
D
NH
73628

Based on the reaction, identify the products.

Answers:
BeF2 + Mg → MgF2 +:Be
Selection 2:replacement
73629

synthesiscombustiondecomposition✔ replacement

A
synthesis
B
combustion
C
decomposition
D
✔ replacement
73634

Identify the reaction type shown and describe the clues that were used to identify it.NH4NO3 → N2O + 2H2O

Answer:

This chemical equation represents a decomposition reaction. It is identified as decomposition because there is a single reactant (NH4NO3) that breaks down into two separate product substances (N2O and H2O).

73636

Based on the reaction, identify the products.

Answers:
BeF2 + Mg → MgF2 +:Be
Selection 2:replacement

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