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Unit VIB: Introduction to Chemical Reactions Compounds and Equations Review Game Learning Target: 1, 2, & 3 Round 1: Name the following compounds (1 point each) 1. SiO2 2. FeSO4 3. Li2S 4. Sr(NO3)2 5. NF3 Round 2: Write the formulas for the following compounds (1 point each) 1. cobalt(II) phosphate 2. ammonium cyanide 3. pentaphosphorus hexafluoride 4. sodium sulfate 5. carbon tetrabromide Round 3: Write the word equation from the formula equation (2 points each) 1. Zn + Pb(NO3)2 Zn(NO3)2 + Pb 2. 2Na3PO4 + 3CaCl2 6NaCl + Ca3(PO4)2 Round 4: Balance the following equations (2 points each) 1. C4H8 + O2 CO2 + H2O 2. H3PO4 + NaBr HBr + Na3PO4 3. NaI + Pb(SO4)2 PbI4 + Na2SO4 4. Al + HCl H2 + AlCl3 Round 5: Write the completely balanced chemical formula equation from the word equation (3 points each) 1. Potassium metal reacts with chlorine gas to form potassium chloride. 2. Calcium hydroxide reacts with phosphoric acid (H3PO4) to form calcium phosphate and water. 3. Manganese(IV) oxide and calcium iodide are formed when calcium oxide reacts with manganese(IV) iodide.