CuSO4+H2S=CuS+H2SO4
2CuS+3O2=2CuO+2SO2
SO2+Na2O=Na2SO3
Na2SO3+2KOH=K2SO3+NaOH
<span>SF₆ S+6 F-1
</span><span>CO₂ C+4 O-2
</span><span>H₂O₂ H+1 O-1
</span><span>CH₄ C-4 H+1
</span><span>BaH₂ Ba+2 H-1
</span><span>NaCl Na+1 Cl-1
</span><span>CrO₃ Cr+6 O-2
NaN03 Na+1 N +5 O-2</span>
N2+3H2=2NH3
28г/м 17г/м
17*2=34г
10000/28 = x/34
10000*34/28 = 12142*0.11 = 1335.7мл или 1.33л
если не ошибаюсь