Balancing Equations Practice

Balance the chemical equation: ___H₂ + ___ O₂ → ___ H₂O​

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Balance the chemical equation: ___Na + ___ H₂O → ___ NaOH + ___ H₂

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Balance the chemical equation: ___Cu + ___ O₂ → ___CuO

(a)  

Balance the chemical equation: ___Fe + ___ O₂ → ___ Fe₂O₃

(a)  

Balance the chemical equation: ___C₃H8 + ___ O₂ → ___ CO₂ + ___ H₂O

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Balance the chemical equation: ___Na₂CO₃ + ___ HCl → ___ NaCl + ___ H₂O + ___ CO₂

(a)  

Balance the chemical equation: ___ Ag(NO₃) + ___ NaCl → ___ AgCl + ___ Na(NO₃)

(a)  

Complete the chemical equation: ___ C₆H₁₂O₆ → ___ C₂H₅OH + ___ CO₂

(a)  

Complete the chemical reaction equation: ___ Pb(NO₃)₂ + ___ KI → ___ PbI₂ + ___ K(NO₃)

(a)  

Complete the chemical equation: ___ Al + ___ HCl → ___ AlCl₃ + ___ H₂

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