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For each of the following, write a balanced chemical equation. (a) Combustion of propyl acetate, CH3CO2CH2CH2CH3,...

For each of the following, write a balanced chemical equation.
(a) Combustion of propyl acetate, CH3CO2CH2CH2CH3, yields carbon dioxide and water.
(b) Solid calcium phosphate and an aqueous solution of sodium nitrate formed when aqueous solutions of calcium nitrate and sodium phosphate were combined.
(c) Co2+(aq) + HC5H7O2(aq) + C2H3O2−(aq) + H2O2(aq) → Co(C5H7O2)3(s) + HC2H3O2(aq) + H2O(l)
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Answer #1

(a) Combustion of propyl acetate, CH3CO2CH2CH2CH3, yields carbon dioxide and water.

2CH3CO2CH2CH2CH3    +14O2 ------------------> 10CO2 + 10H2O

(b) Solid calcium phosphate and an aqueous solution of sodium nitrate formed when aqueous solutions of calcium nitrate and sodium phosphate were combined.

3Ca(NO3)2(aq) +2Na3PO4(aq) --------------> Ca3(PO4)2 (s) + 6NaNO3(aq)

c) Co2+(aq) + 3HC5H7O2(aq) + C2H3O2−(aq) + H2O2(aq) → Co(C5H7O2)3(s) + HC2H3O2(aq) + 2H2O(l)

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