balancing chemical reaction
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Example: Balance the following equation:
___ Cu + ___ O? ----> ___ Cu?O
You should get the following:
4Cu + O? ----> 2Cu?O
You can report:
4,1,2
Balance these equations:
___ Na?PO? + ___ KOH --> ___ NaOH + ___ K?PO?
___ P? + ___ O? --> ___ P?O?
___ Pb(OH)? + ___ HCl --> ___ H?O + ___ PbCl?
___ AlBr? + ___ K?SO? --> ___ KBr + ___ Al?(SO?)?
___ CaCO? + ___ HCl --> ___ CaCl? + ___ H?O + ___ CO?
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Solution Summary
The solution provides the balanced chemical reactions.
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