Balancing Equations Flashcard

Front

KClO₃ --> KCl + O₂
What coefficient would go in front of KCl? Options: 1, 2, 3, 4

Back

2

Front

BaF₂ + K3PO₄ --> Ba₃(PO₄)₂ + KF
What coefficient goes in front of K₃PO₄?

Back

2

Front

Which chemical reaction forms Carbon Dioxide and Water? Options: Double Replacement, Single Replacement, Combustion, Decomposition

Back

Combustion

Front

A + B = AB Options: Double Replacement, Synthesis, Combustion, Decomposition

Back

Synthesis

Front

Name this reaction: 2Ca + O₂ --> 2CaO. Options: Decomposition, Synthesis, Double Replacement, Combustion.

Back

Synthesis

Front

Balance this equation:
___NH₃ + ___O₂ --> ___NO + ___H₂O 

Back

4NH₃ + 5O₂ --> 4NO + 6H₂O 

Front

Balance the equation: ____ P₄ + ____ O₂ --->____ P₂O₃

Back

1,3,2

Front

Which type of reaction is:
2 NaBr + Ca(OH)₂ → CaBr₂ + 2 NaOH
Options: Synthesis, Single Displacement, Double Displacement, Combustion

Back

Double Displacement

Front

How many oxygen atoms are in this chemical formula? Options: 6 oxygen atoms, 2 oxygen atoms, 3 oxygen atoms, 4 oxygen atoms

Back

6 oxygen atoms

Front

Balance this equation:
_SeCl₆ +_ O₂  --> _ SeO₂+ _Cl₂

Back

1,1,1,3