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33 Na2CO3 + 20 La2O3 + 66 SrCO3 + 120 HfO2 + 40 Ta2O5 = 2 Na33La20Sr33Hf60Ta40O300 + 49 O2 + 99 CO
Li + K = LiK =>
Li + K = LiK
NH3 + CUO = N2 + CU + H2O =>
2 NH3 + 3 CUO = N2 + 3 CU + 3 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Cr2O7{-}{2} + CH3OH + H{+} = Cr{+3} + CO2 + H2O =>
6 Cr2O7{-}{2} + 7 CH3OH + 42 H{+} = 12 Cr{+3} + 7 CO2 + 35 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al4 + C3 + H2O = Al(OH)3 + CH4 =>
Al4 + C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Na2CO3 + La2O3 + SrCO3 + HfO2 + Ta2O5 = Na33La13Sr33Hf40Ta60O300 + O2 + CO =>
66 Na2CO3 + 26 La2O3 + 132 SrCO3 + 160 HfO2 + 120 Ta2O5 = 4 Na33La13Sr33Hf40Ta60O300 + 97 O2 + 198 CO
NaOH + NiCO3 = Ni(OH)2 + Na2CO3 =>
2 NaOH + NiCO3 = Ni(OH)2 + Na2CO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
CoO + CH3COOH = H2O + Co(CH3COO)2 =>
CoO + 2 CH3COOH = H2O + Co(CH3COO)2
S + Ca(OH)2 = CaS + H2O + CaS2O3 =>
4 S + 3 Ca(OH)2 = 2 CaS + 3 H2O + CaS2O3
Ca + NaCl = CaCl + Na =>
Ca + NaCl = CaCl + Na
CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2CO3 + La2O3 + SrCO3 + HfO2 + Ta2O5 = Na33La7Sr33Hf20Ta80O300 + O2 + CO =>
66 Na2CO3 + 14 La2O3 + 132 SrCO3 + 80 HfO2 + 160 Ta2O5 = 4 Na33La7Sr33Hf20Ta80O300 + 99 O2 + 198 CO
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
BaCl2 + Na2CO3 = NaCl + BaCO3 =>
BaCl2 + Na2CO3 = 2 NaCl + BaCO3
K + O2 = K2O =>
4 K + O2 = 2 K2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
V2O5 + H2 = V2O3 + H2O =>
V2O5 + 2 H2 = V2O3 + 2 H2O
HCl + Fe = FeCl3 + H2 =>
6 HCl + 2 Fe = 2 FeCl3 + 3 H2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
C(s) + S8(s) = CS2(s) =>
4 C(s) + S8(s) = 4 CS2(s)
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Na2CO3 + SrCO3 + Ta2O5 = Na33Sr33Ta100O300 + O2 + CO =>
33 Na2CO3 + 66 SrCO3 + 100 Ta2O5 = 2 Na33Sr33Ta100O300 + 49 O2 + 99 CO
CH3COOH + H2O = H + CH3COO2 =>
CH3COOH + H2O = 3 H + CH3COO2
Zn + HSO = ZnSO + H =>
Zn + HSO = ZnSO + H
Fe2 + O2 = FeO =>
Fe2 + O2 = 2 FeO
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C + Ca(NO3)2 = CaCO3 + CO2 + N2 =>
5 C + 2 Ca(NO3)2 = 2 CaCO3 + 3 CO2 + 2 N2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
NaI + Pb(SO4)2 = PbI4 + Na2(SO4) =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2(SO4)
CH3COOH = H + CH3COO =>
CH3COOH = H + CH3COO
Na(s) + O2(g) = Na2O2(s) =>
2 Na(s) + O2(g) = Na2O2(s)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe + Cu(NO3)2 = Cu + Fe(NO3)3 =>
2 Fe + 3 Cu(NO3)2 = 3 Cu + 2 Fe(NO3)3
C(s) + S8(s) = CS2(l) =>
4 C(s) + S8(s) = 4 CS2(l)
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
NH3 + CuO2 = Cu + N2 + H2O =>
4 NH3 + 3 CuO2 = 3 Cu + 2 N2 + 6 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
CH3COOH = H + CH3COO =>
CH3COOH = H + CH3COO
C4F6 + H2O + O2 = CO2 + HF =>
2 C4F6 + 6 H2O + 5 O2 = 8 CO2 + 12 HF
S8(s) + O2(g) = SO3(g) =>
S8(s) + 12 O2(g) = 8 SO3(g)
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