My Magical Power Is the Periodic Table of Elements

Traveling through other worlds, my magical power is the periodic table of elements. Others rely on magic to become stronger, and I rely on chemical equations to become stronger. Water polo technique is to make hydrogen and oxygen atoms in the air react to form water, it's simple! Fireball is just hydrogen burning in oxygen, it's simple! Hydrogen, helium, lithium, beryllium, carbon, nitrogen, oxygen, fluorine, neon, sodium, magnesium, aluminum, silicon, phosphorus, sulfur, chlorine, argon, potassium, calcium can be used. Chemistry is quite interesting. Comrades and friends, I can tell you responsibly that in this continent, I am ranked second in chemistry, and no one dares to be ranked first. Do you want to compare with me?