O=9 O-4 Part C: Balance each of the following equations following the procedure described in class. Be sure to show your work. 02 → PO10 Mg + O2 Mg0 P = P = Mg = Mg = O = O = %3D HgO Hg + O2 Al,O3 → 02 Al + Hg = Hg = Al = Al = %3D O = 0 = BaCl2 + H,SO4 H2SO4 → BASO4 + HCI Ba = Ba = Cl = %3D Cl = H = H= S = S = T. Trimpe 2006 http://sciencespot.net/ ↑

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".