chemistry/stoichiometry/balancing/ How to BalanceCu + HNO3 = Cu(NO3)2 + NO2 + H2O

How to Balance Copper + Nitric acid → Copper (II) nitrate + Nitrogen dioxide + water

How to Balance: Cu + HNO3 → Cu(NO3)2 + NO2 + H2O

Type of Chemical Reaction: This is a chemical reaction.

Word Equation: Copper + Nitric acid → Copper (II) nitrate + Nitrogen dioxide + water

Balancing Strategies: Note that this reaction takes place when excess concentrated Nitric acid is reacted with copper. The equation would be balanced differently if dilute Nitric acid was used.
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About Balancing Chemical Equations

When balancing chemical equations our goal is to have the same number of each type of atom on both sides of the equation.

Only change the coefficients (these are the numbers in front substances).
Coefficients are the numbers in front of the molecule.
Never change the subscripts (the small numbers after elements).
Coefficients are the numbers in front of the molecule.

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