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Assignment Instructions1. Study each of the following chemical equations. If the equation is balanced, write “balanced.” If it is not balanced, tell why it is not balanced. a. 2Mg+ O2 --> 2MgO b. 3HCl + Al --> AlCl3 +H2 c. Cl2 + 2KBr --> 2KCl + Br2 d. Fe + 3O2 --> 2Fe2O3 e. AgNO3 + HCl --> AgCl + HNO3 f. Na + H2O --> NaOH + H2 |
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