ChemLab #12b - Balancing Equations
Date Submitted: Self-evaluation Score:   
Lab Group Members:
Problem Statement: Write balanced equations for the chemical reactions observed in ChemLab #12.
 
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Adding physical state symbols to an equation:

For the equation:   H3PO4 (aq) + MnCO3 (s) → Mg3(PO4)2 (cr) + CO2 (g) + H2O (l)

(aq)  indicates that H3PO4 is dissolved in water.
(s)  indicates that MnCO3 is a solid - insoluble in the water solution.
(cr)  indicates that Mg3(PO4)2 is in crystal form - insoluble in the water solution.
(g)  indicates that CO2 is a gas.
(l)  indicates that H2O is a liquid.

Use your observations from ChemLab #12 to add physical state symbols to each substance in the equations you have written.