Уравнять за 65 пунктов! H2+P Al+HMnO4 Ba+H2 Na+HOH N2+H2 V2O5+H2 Mn2O7+H2 Sr+HOH
3H₂ + 2P = 2PH₃ 2Al + 6HMnO₄ = 2Al(MnO₄)₃ + 3H₂ Ba + H₂ = BaH₂ 2Na+ 2HOH = 2NaOH + H₂ N₂+ 3H₂ = 2NH₃ V₂O₅ + 5H₂ = 2V + 5H₂O Mn₂O₇ + 7H₂ = 2Mn + 7H₂O Sr + 2HOH = Sr(OH)₂ + H₂