makhiajohnson05 makhiajohnson05 13-06-2022 Chemistry contestada Which equations are balanced? * Na₂O + H₂O → 2NaOH * CaO + H₂0 ➜ Ca(OH)2 * 02K + Cl₂ ⇒ 2KCI * Al + HCl → AlCl3 + H₂