Agenda Turn in homework Writing Practice Homework.

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Agenda Turn in homework Writing Practice Homework

Pass your homework south and then west. Sil vous plaît. You must have front and back balanced and type of rxn identified. (Notes on white board). Those of you who were absent will have time to finish it today in class.

Writing Label the following as chemical rxn (R), equation (e), or formula (f) and tell me how you know that in a couple sentences. CH 3 CH 2 CH 2 COOH Methane bubbles burned H 2 + O 2 H 2 O 2

Writing continued Name the five types of chemical reactions and tell me how to determine what type of rxn is going on according to a chemical equation.

Balance & ID Type a.Cl 2 O 7 + H 2 O HClO 4 b.Cl 2 + NaI NaCl + I 2 c.NH 3 N 2 + H 2 d.Mg + H 2 SO 4 MgSO 4 + H 2 e.MgCl 2 + Ca(OH) 2 Mg(OH) 2 + CaCl 2 f.H 2 + Cl 2 HCl