Indicate which reactions are redox reactions
What is a redox reaction? - A Plus Topper
Redox Reactions. One of the defining characteristics of single-replacement and combustion reactions is that they always involve the transfer of electrons from one atom to another. Complete Chemical Equation: 2 Na(s) + Cl2(g) ( 2 NaCl(s) Net Ionic Equation: 2 Na(s) + Cl2(g) ( 2 Na+ + 2 Cl-(ions in crystal)
[DOC File]Chemical Reactions
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Steps for balancing redox reactions: Write a chemical equation. Determine oxidation number. of each element. Draw a line to connect the atoms involved in oxidation and another line connecting the atoms involved in reduction. Write the half reaction. for each on the line. Balance. the charges for . redox. reaction. Balance equation. Ex – HNO3 ...
[DOCX File]Unit 12: Redox Class Packet
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Recognizing redox reactions. free metals that become combined. change of oxidation states. double replacement reactions are not redox. Determine most reactive metal. Substance oxidized is higher on the table. Half reactions. Writing half-reactions. Balancing half-reactions. Spontaneous redox reactions. voltaic cells. Identifying anode ...
[DOC File]Chapter 9 Chemical Reactions and Equations
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2. For each of the following reactions, indicate whether it does or doesn't represent a redox process. Justify your conclusion. For those that are redox reactions, identify the oxidizing agent and the reducing agent. Answers . 1. a) Cr = +6 b) C in CH3 = –3 c) C = –2 d) C = 0 O = –2 C = 0 H = +1 Cl = –1
[DOC File]CHAPTER 5 - CHEMICAL REACTIONS
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42) For the complete redox reactions given here, write the half-reactions and identify the oxidizing and reducing agents: a) 4 Fe + 3 O2 ( 2 Fe2O3 . oxidation 4 Fe ( 4 Fe3+ + 12 e- reduction 3 O2 + 12 e- ( 6 O2- oxidizing agent is O2; reducing agent is Fe . b) Cl2 + 2 NaBr ( 2 NaCl + Br2 . oxidation 2 Br- …
[DOC File]Chemical Reactions Lab
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The two types of double-displacement reactions are precipitation and neutralization or acid-base reactions. A. Precipitation reactions are reactions that result in the formation of precipitates (solid products) because at least one of the products of the reaction is not soluble in water. For example, 1.
[DOCX File]2 - PC\|MAC
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In addition, for the redox reactions in part II, indicate which reactant is the oxidizing agent and which one is the reducing agent. There is no need to write equations for combinations that produced no reaction. 5. Citations and references to any sources you may have used to …
[DOC File]Chapter 20 Redox Reactions – Notes
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Some chemical reactions do not fit nicely into one of the four categories of chemical reactions. This different class of reactions is called REDOX reactions, which will be discussed, in later chapters. Ex) C2H5OH + 3O2 ( 2CO2 + 3H2O. Chapter 8 Reaction Prediction. For each of the following equations: Identify the type of reaction.
[DOC File]Oxidation/Reduction (Redox) Processes – A Brief Overview
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Redox reactions are usually synthesis reactions, decomposition, combustion or single replacement reactions. Double replacement and neutralization reactions are NOT redox reactions.
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