2H2 + O2 → 2H2O (550°C)
H2 + S → H2S (150-200°C)
3Mg + N2 → Mg3N2 (780-800°C)
2Ca+O2 → 2CaO (t>300°C)
S+O2 → SO2 (t)
2Na + H2SO4 → Na2SO4 + H2
2H2 + O2 → 2H2O (550°C)
H2 + S → H2S (150-200°C)
3Mg + N2 → Mg3N2 (780-800°C)
2Ca+O2 → 2CaO (t>300°C)
S+O2 → SO2 (t)
2Na + H2SO4 → Na2SO4 + H2