# Balancing chemical equations

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##### Intros

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##### Examples

###### Lessons

**Practice balancing equations.**

Balance the equation:

H$_2$SO$_4 +$NaOH$\,$→$\,$Na$_2$SO$_4 +$H$_2$O- Balance the equation:

HCl$+$Mg(OH)$_2 \,$→$\,$MgCl$_2 +$H$_2$O - Balance the equation:

C$_3$H$_8 +$O$_2 \,$→$\,$CO$_2 +$H$_2$O - Balance the equation:

Na$_2$CO$_3 +$H$_3$PO$_4 \,$→$\,$Na$_3$PO$_4 +$CO$_2 +$H$_2$O