CP Determining Redox Reactions Homework 2

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2) Ca₃N₂ ---> Ca + N₂

2) Na₃P₁+ Ba ---> Na + Ba₃P₂

Using your knowledge of Assigning Oxidation Numbers Oxidation Number and Redox reactions Oxidation Reduction Reactions (Redox Rxn), answer the following SHOWING all appropriate work. Review of [Example of Work for Determining Redox Reactions] may help.

1)   Cl₂   +   Al₁Br₃   -->   Al₁Cl₃  +   Br₂

___________ is oxidized     __________ is oxidizing agent

___________ is reduced     ___________is reducing agent

2)   Na₃P₁+  Ba   --->  Na  +  Ba₃P₂

___________ is oxidized     __________ is oxidizing agent

___________ is reduced     ___________is reducing agent