I'm only rambling. Sometimes is useful for finding new ways to crash things.
Okay... lets see. Water splitting recipe: 1) Put water in a recipient with a pinch of salt, 2) add electricity, 3) hydrogen will float upwards and must be recovered in a different recipient or if mixed again with the oxygen could explode. Anything else that we would need to take in mind?
This is the part you are underestimating. You need a lot of energy to produce the lot of electricity that is necessary to split the water into Hydrogen and Oxygen. You will need very big batteries, or some other source of energy like a big solar power plant.
Okay... lets see. Water splitting recipe: 1) Put water in a recipient with a pinch of salt, 2) add electricity, 3) hydrogen will float upwards and must be recovered in a different recipient or if mixed again with the oxygen could explode. Anything else that we would need to take in mind?
https://www.youtube.com/watch?v=gZJEDe_HUcw