Question

In: Chemistry

For each of the following, write a balanced chemical equation. Combustion of glycerol, CH2OHCHOHCH2OH, yields carbon...

For each of the following, write a balanced chemical equation.

Combustion of glycerol, CH2OHCHOHCH2OH, yields carbon dioxide and water.

Solid silver phosphate and an aqueous solution of potassium nitrate formed when aqueous solutions of silver nitrate and potassium phosphate were combined.

Cu2+(aq) + I(aq) CuI(s) + I3(aq)

Lead (II) nitrate solution is added to potassium iodide solution, solid lead (II) iodide forms and potassium nitrate solution remains.

Liquid disilicon hexachloride reacts with water to form solid silicon dioxide, hydrogen chloride gas, and hydrogen gas.

Solutions

Expert Solution

1. CH2OHCHOHCH2OH +7/2 O2 -------->3CO2 + 4H2O

2. 3 AgNO3 + K3PO4 --> 3 KNO3 + Ag3PO4

3. Pb(NO3)2(aq) + 2KI(aq) ----> PbI2(s) + 2KNO3(aq)

4. Si2Cl6 (l) + 4 H2O (l) → 2 SiO2 (s) + 6 HCl (g) + H2 (g)


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