Its not a hard one to do but can i just say to you if you havent the knowledge dont try to do it yourself you could cause more harm than good
all you need is a general socket set, including male allen sockets, spanners, screwdriver, jack, axle stand, timing belt (i would suggest kit aswell) and waterpump.
Takes about 1.5 hours if you know what your doing, can take considerably more if you dont.
My tips are mark with paint on cam and crank pulley and take the key out the ignition before you start doing it and maybe tape the key up until your happy its correct.
There are timing marks to use i believe iirc the cam locks with a pin or bolt