Question

Указать реакцию расклада:

Ca + HCl = CaCl2 + H2 = Ca + 2HCl = CaCl2 + H2
N2 + O2 = NO = N2 + O2 = 2NO
Al(OH)3 = Al2O3 + H2O = 2Al(OH)3 = Al2O3 + 3H2O

Answer 1

2Al(OH)3 (t)= Al2O3 + 3H2O