transforma schemele in ecuatii ale reactiilor chimice

Răspuns:
a) 2KClO₃ → 2KCl + 3O₂↑
b) CH₄ + 2O₂ → CO₂ + 2H₂O
c) 4Al + 3O₂ → 2Al₂O₃
d) N₂ + O₂ → 2NO