- published: 02 May 2012
- views: 191040
Redox (reduction-oxidation) reactions include all chemical reactions in which atoms have their oxidation state changed. This can be either a simple redox process, such as the oxidation of carbon to yield carbon dioxide (CO2) or the reduction of carbon by hydrogen to yield methane (CH4), or a complex process such as the oxidation of glucose (C6H12O6) in the human body through a series of complex electron transfer processes.
Redox reactions, or oxidation-reduction reactions, have a number of similarities to acid-base reactions. Fundamentally, redox reactions are a family of reactions that are concerned with the transfer of electrons between species.
The term comes from the two concepts of reduction and oxidation. It can be explained in simple terms:
Like acid-base reactions, redox reactions are a matched set, that is, there cannot be an oxidation reaction without a reduction reaction happening simultaneously. The oxidation alone and the reduction alone are each called a half-reaction, because two half-reactions always occur together to form a whole reaction. When writing half-reactions, the gained or lost electrons are typically included explicitly in order that the half-reaction be balanced with respect to electric charge.
Hey, I can't find nothing on the radio
Yo! turn to that station
The world is collapsing
Around our ears
I turned up the radio
But I can't hear it
When I got to the house
And I called you out
I could tell that you had been crying, crying
It's that same sing song on the radio
It makes me sad
I meant to turn it off
To say goodbye
To leave in quiet
that radio song
Hey hey hey
I've everything to show
I've everything to hide
Look into my eyes
Listen
When I got to the show
Yo ho ho
I could tell that you had been crying, crying
It's that same sing song, and the DJ sucks
It makes me sad
I tried to turn it off
To say goodbye my love
That radio song
Hey hey hey
The world is collapsing
Around our ears
I turned up the radio
But I can't hear it
Yeah
I tried to sing along
But damn that radio song
Hey hey hey
I've everything to show
I've everything to hide
Look into my eyes listen to the radio
I turned up the radio
But I can't hear it
No, I can't hear it
Hey hey hey
Check it out
What are you saying
What are you playing
Who are you obeying
day out day in?
Baby baby baby
That stuff is driving me crazy
DJs communicate to the masses
Sex and violent classes
Now our children grow up prisoners