On Tue, 23 Oct 2007 23:16:09 -0700, Sanny
wrote:

I read somewhere, nuclie collide with each other to produce nuclear
reaction the same way as chemical reaction occurs.

Then you read incorrectly.
Nuclear reactions are nothing like chemical ones.

Chemical Reaction

H+H - H2

O+O -O2

2H2 + O2 - 2H2O

Simmilarly Nuclear Reaction occur.

H1+H1 - He {fusion}

U238 - U235 {fission}

When Universe begain everything was hydrogen. Hydrogen collided with
each other to bring Helium.

Rubbish.

Then these elements collided to bring larger elements. Like Li, B,
Carbon etc.

At even higher temprature they collide to give Iron, Aluminum & Gold.

Can someone tell me where can I get list of all such nuclear
Reactions.

Yep. A university library.

Along with at what temprature these reactions take place.

And is it possible for Iron nucle to fuse together to give even higher
Elements? And where in our universe these reactions take place.

Supernovae.

Hydrogen+Hydrogen-Helium take place in Sun. What about other
reactions?

Lithium, Carbon etc.
Can't you use google?