P→p₂o₅→h₃po₄→k₃po₄→li₃po₄ na→naoh→na₂so₄→nacl→nano₃ - вопрос №4218911 от alinika2007 25.11.2020 21:17

Question

Химия: P→p₂o₅→h₃po₄→k₃po₄→li₃po₄ na→naoh→na₂so₄→nacl→nano₃ s→so₂→so₃→k₂so₄→rbso₄

alinika2007 · Answer

4P + 5O2 → 2P2O5P2O5 + 3H2O → 2H3PO4H3PO4 + 3KOH → K3PO4 + 3H2OK3PO4 + 3LiOH → Li3PO4↓ + 3KOH2Na + 2H2O → 2NaOH + H2↑2NaOH + H2SO4 → Na2SO4 + 2H2ONa2SO4 + BaCl2 → 2NaCl + BaSO4↓NaCl + AgNO3 → NaNO3 + AgCl↓S + O2 → SO2↑2SO2 + O2 → 2SO3↑SO3 + K2O → K2SO4...