RhondaSommer RhondaSommer

01-03-2017
Chemistry

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Which of the following chemical equations is NOT correctly balanced?
N2 + H2 --> 2 NH3
HCl + NaHCO3 --> CO2 + H2O + NaCl
C2H5OH + 3O2 --> 2CO2 + 3H2O
4NH3 + 5O2 --> 4NO + 6H2O

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01-03-2017

To see if an equation is balanced, make sure that each side of the reaction has an equal number of the types of atoms. The one that has a mismatch is A

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