GCSE Chemistry Balancing equations 2 (RGSHW) - Phoenix Hoyle | Library

3

Balance the equation: __________Ca + __________O₂ → __________CaO

3

Balance the equation: __________Na₂O + __________H₂O → __________NaOH

3

Balance the equation: __________Al + __________O₂ → __________Al₂O₃

3

Balance the equation: __________Na + __________Cl₂ → __________NaCl

3

Balance the equation: __________Na₂CO₃ → __________Na₂O + __________CO₂

3

Balance the equation: __________K + __________O₂ → __________K₂O

4

Balance the equation: __________C₄H₈ + __________O₂ → __________CO₂ + __________H₂O

4

Balance the equation: __________Fe₂O₃ + __________HCl → __________FeCl₃ + __________H₂O

4

Balance the equation: __________F₂ + __________KBr → __________KF + __________Br₂

4

Challenge question!

Balance the equation: _______ C₅H₁₂ + _______ O₂ → _______ CO₂ + _______ H₂O

4

Balance the following equation
__________NaOH __________ + H2SO4 →__________ Na2SO4 + __________H2O