placeholder image to represent content

Balancing Chemical Reactions

Quiz by Ashley Brady

Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

New Quizalize solo game modes
26 questions
Show answers
  • Q1
    __CaO + __H₂O → __Ca(OH)₂
    1, 1, 1
    30s
  • Q2
    __Na + __F₂ → __NaF
    2, 1, 2
    30s
  • Q3
    __Na + __MgF₂ → __NaF + __Mg
    2, 1, 2, 1
    30s
  • Q4
    __BaCl₂ + __Na₂SO₄ → __NaCl + __BaSO₄
    1, 1, 2, 1
    30s
  • Q5
    __Sn + __HF → __SnF₂ + __H₂
    1, 2, 1, 1
    30s
  • Q6
    __Fe +__O₂ → __Fe₂O₃
    4, 3, 2
    30s
  • Q7
    __CS₂ + __O₂ → __CO₂ + __SO₂
    1, 3, 1, 2
    30s
  • Q8
    __MgS + __O₂ → __MgO + __SO₂
    2, 3, 2, 2
    30s
  • Q9
    __CH₄ + __O₂ → __CO₂ + __H₂O
    1,2,1,2
    30s
  • Q10
    __K + __I₂ → __KI
    2, 1, 2
    30s
  • Q11
    __MgO + __SO₃ → __MgSO₄
    1, 1, 1
    30s
  • Q12
    __C + __O₂ → __CO₂
    1, 1, 1
    30s
  • Q13
    __Mg + __Cl₂ → __MgCl₂
    1, 1, 1
    30s
  • Q14
    __Mg + __HCl → __MgCl₂ + __H₂
    1, 2, 1, 1
    30s
  • Q15
    A chemical substance that is present at the start of a chemical reaction.
    reactant
    30s

Teachers give this quiz to your class