Chemistry Practice Problems Balancing Chemical Equations Practice Problems Solution: Balance the following equations by inserting coeff...

🤓 Based on our data, we think this question is relevant for Professor Coote's class at Saginaw Valley State University.

Solution: Balance the following equations by inserting coefficients as needed.a.  — C3H8 + — O2 → — CO2 + — H2Ob.  — P4O10 +  — H2O →  — H3PO4  

Problem

Balance the following equations by inserting coefficients as needed.

a.  — C3H8 + — O2 → — CO2 +  H2O


b.  — P4O10 +  — H2O →  — H3PO4  

Solution

We’re being asked to balance the given equations.


Recall that when balancing chemical equations, we have to make sure that the number of elements on both sides is equal with the lowest whole number coefficients.


Reaction 1:

_C3H8 + _O2 _CO2 + _H2O

C      3

H      8

O      2

C      1

H      2

O      3


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