Demonstrate an understanding of the different types of chemical reactions. Balance the following chemical reactions: Mg + O2 → MgO Cu2 O + H3 PO4 → Cu3 PO4 + H2 O (NH4 ) 2 S + CoCl3 → Co2 S3 + NH4 Cl Identify each of the following reactions as synthesis, decomposition, single displacement, or […]