2CaC2 + 502 → 2CaO + 4CO2
SiH4+02-SiO2+2H2
2ZnS+302-2ZnO+2SO2
CS2+02→CO2+2S
Pb(OH)2 PbO+H20
2HNO3 N205+H20
2CaSO3 → 2CaS + 302
MgCO3 MgO+CO2
CuSO4-CuO+S03
Hg(NO3)2-Hg+2NO2+02
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2CaC2 + 502 → 2CaO + 4CO2
SiH4+02-SiO2+2H2
2ZnS+302-2ZnO+2SO2
CS2+02→CO2+2S
Pb(OH)2 PbO+H20
2HNO3 N205+H20
2CaSO3 → 2CaS + 302
MgCO3 MgO+CO2
CuSO4-CuO+S03
Hg(NO3)2-Hg+2NO2+02