chakra is an essentail to all sorts of basic jutsu, it's a mix of physical and spiritual energy. Once it's mixed in can stream through the chakra system. u can use it to walk on water, genjutsu, ninjutsu, elemental ninjutsu and sen jutsu.
*try to concentrate and focus to transport an even amount of chakra in both of my feet. when i have the feeling that it's enough i walk up to the tree.*
*You fall in again* o.o
You gotta charge chakra into your feet, then step onto the water and when you're on the water, release it, creating the pillars. Not before. And keep releasing chakra.
*concentrate and focus to charge an even amount of chakra to both of my feet when i walk to the water and step on it i release the chakra bit by bit to form some pillars to walk on*
katon is fire releasing. It is one of the 5 basic elements. katon is good against wind element and weak against water element. what katon does is burning and explode and the range of the fire element is short-mid.