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4 C2H5(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
CuS2 + O2 = CuO + SO2 =>
2 CuS2 + 5 O2 = 2 CuO + 4 SO2
Na2SO4 + O2 = Na2SO5 =>
2 Na2SO4 + O2 = 2 Na2SO5
HCl(g) + NH3(g) = NH4Cl(s) =>
HCl(g) + NH3(g) = NH4Cl(s)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C2H3F2Cl + H2 = CH4 + HF + HCl =>
C2H3F2Cl + 4 H2 = 2 CH4 + 2 HF + HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuS2 + O2 = CuO + SO2 =>
2 CuS2 + 5 O2 = 2 CuO + 4 SO2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
KOH(aq) + HNO3(aq) = KNO3(aq) + H2O(l) =>
KOH(aq) + HNO3(aq) = KNO3(aq) + H2O(l)
Cu2S + O2 = CuO + SO2 =>
Cu2S + 2 O2 = 2 CuO + SO2
Na2SO4 + HCl = Na2SO4HCl =>
Na2SO4 + HCl = Na2SO4HCl
K2(CO3) + FeBr3 = Fe2(CO3)3 + KBr =>
3 K2(CO3) + 2 FeBr3 = Fe2(CO3)3 + 6 KBr
SiCl4(l) + H2O(l) = HCl(aq) + SiO2(s) =>
SiCl4(l) + 2 H2O(l) = 4 HCl(aq) + SiO2(s)
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
SiCl4(l) + Mg(s) = MgCl2(s) + Si(s) =>
SiCl4(l) + 2 Mg(s) = 2 MgCl2(s) + Si(s)
Al(NO3)3 + NH4Br = AlBr3 + NH4NO3 =>
Al(NO3)3 + 3 NH4Br = AlBr3 + 3 NH4NO3
HNo3 + H2O = No3 + H3O =>
HNo3 + H2O = No3 + H3O
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2SO4(aq) + BaCl2(aq) = NaCl + BaSO4 =>
Na2SO4(aq) + BaCl2(aq) = 2 NaCl + BaSO4
C3H5(OH)3 + O2 = CO2 + H2O =>
2 C3H5(OH)3 + 7 O2 = 6 CO2 + 8 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N2H4 + OH = N2 + H2O =>
N2H4 + 4 OH = N2 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NH4CL + NANO2 = N2 + H2O + NACL =>
NH4CL + NANO2 = N2 + 2 H2O + NACL
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
Be(NO3)2 = BeO + O2 + NO2 =>
2 Be(NO3)2 = 2 BeO + O2 + 4 NO2
CoF3 + C5H12 = C5F12 + HF + CoF2 =>
24 CoF3 + C5H12 = C5F12 + 12 HF + 24 CoF2
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Ni + H2O2 = Ni(OH)2 =>
Ni + H2O2 = Ni(OH)2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Ba(NO3)2 + AgNO3 = BaNO3 + Ag(NO3)2 =>
Ba(NO3)2 + AgNO3 = BaNO3 + Ag(NO3)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2SO4 + BaCl2 = Na2SO4BaCl2 =>
Na2SO4 + BaCl2 = Na2SO4BaCl2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
PbO2 + HCl = PbCl2 + Cl2 + H2O =>
PbO2 + 4 HCl = PbCl2 + Cl2 + 2 H2O
Bi(OH)3 + K2SnO2 = Bi + K2SnO4 + H2O =>
4 Bi(OH)3 + 3 K2SnO2 = 4 Bi + 3 K2SnO4 + 6 H2O
CUS + H2SO4 = CUSO4 + SO2 + H2O =>
CUS + 4 H2SO4 = CUSO4 + 4 SO2 + 4 H2O
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
KCl + HCl = KHCl2 =>
KCl + HCl = KHCl2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
MnO4 + H2O = MnO2 + OH =>
MnO4 + 2 H2O = MnO2 + 4 OH
NH4CL + NANO2 = N2 + H2O + NACL =>
NH4CL + NANO2 = N2 + 2 H2O + NACL
FeS2 + O2 = FeO + SO4 =>
2 FeS2 + 9 O2 = 2 FeO + 4 SO4
NH4CL + NANO2 = N2 + H2O + NACL =>
NH4CL + NANO2 = N2 + 2 H2O + NACL
N + O = NO =>
N + O = NO
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
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