Решите hci+mg= n2+h2= h2o= cao+h2o= agno3+feci3= - вопрос №2222332225642282 от artyrik412002 15.04.2021 04:53

Question

Химия: Решите hci+mg= n2+h2= h2o= cao+h2o= agno3+feci3= na+h2o sio2+na2o= ai+s=

artyrik412002 · Answer

2HCl + Mg = MgCl₂ + H₂N₂ + 3H₂ = 2NH₃2H₂O = 2H₂ + O₂CaO + H₂O = Ca(OH)₂3AgNO₃ + FeCl₃ = Fe(NO₃)₃ + 3AgCl2Na + 2H₂O = 2NaOH + H₂SiO₂ + Na₂O = Na₂SiO₃2Al + 3S  = Al₂S₃...