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CH4 + 2 O2 = CO2 + 2 H2O
CaS + HBr = CaBr2 + H2S =>
CaS + 2 HBr = CaBr2 + H2S
KCl + H2O = KClOHH =>
KCl + H2O = KClOHH
CH2OHCH2CH2 + O2 = CO2 + H2O =>
4 CH2OHCH2CH2 + 17 O2 = 12 CO2 + 14 H2O
HCOONa + O2 = CO2 + H2O + Na2CO3 =>
2 HCOONa + O2 = CO2 + H2O + Na2CO3
H2O + CO2 = O3 + HC2 =>
H2O + 4 CO2 = 3 O3 + 2 HC2
KCl + H2O = KClOHH =>
KCl + H2O = KClOHH
SO3 + Na = NaSO3 =>
SO3 + Na = NaSO3
K4Ni(NO2)6*H2O + C2H4(NH2)2 = Ni(NO2)2(C2H4(NH2)2)2 + KNO2 + H2O =>
K4Ni(NO2)6*H2O + 2 C2H4(NH2)2 = Ni(NO2)2(C2H4(NH2)2)2 + 4 KNO2 + H2O
Na3PO4 = PO4 + Na =>
Na3PO4 = PO4 + 3 Na
C3H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C3H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)
SH + Cl2 = HCl + S8 =>
8 SH + 4 Cl2 = 8 HCl + S8
Sn + NO3{+}{-} + H{+}{+} = Sn{2}{+} + NO + H2O =>
5 Sn + 2 NO3{+}{-} + 8 H{+}{+} = 5 Sn{2}{+} + 2 NO + 4 H2O
Zn(OH)2 + NaOH = Na2(Zn(OH)4) =>
Zn(OH)2 + 2 NaOH = Na2(Zn(OH)4)
C6H12 + O2 = C2O4 + H2O =>
C6H12 + 9 O2 = 3 C2O4 + 6 H2O
C6H6 + Br2 = C6H5Br2 + HBr =>
2 C6H6 + 3 Br2 = 2 C6H5Br2 + 2 HBr
Ni + PbCl4 = NiCl2 + Pb =>
2 Ni + PbCl4 = 2 NiCl2 + Pb
Cu2O + H2SO4 = Cu + H2O + CuSO4 =>
Cu2O + H2SO4 = Cu + H2O + CuSO4
K3PO + HCl = H3PO + KCl =>
K3PO + 3 HCl = H3PO + 3 KCl
Fe + HNO3 = Fe(NO3)2 + NH4NO3 + H2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + NH4NO3 + 3 H2O
La100(N100O300)300 + Ni100(N100O300)200*6H200O100 + Fe100(N100O300)300*900H200O100 + Ca100(N100O300)200*4H200O100 = La60Ca40Ni75Fe25O300 + N100O100 + O200 + H200O100 =>
12 La100(N100O300)300 + 15 Ni100(N100O300)200*6H200O100 + 5 Fe100(N100O300)300*900H200O100 + 8 Ca100(N100O300)200*4H200O100 = 20 La60Ca40Ni75Fe25O300 + 9700 N100O100 + 9670 O200 + 4622 H200O100
N2 + H2 = NH3(g) =>
N2 + 3 H2 = 2 NH3(g)
Na{2+}SO{4+}rxCa{3}(PO4){2+} = Na{2+}(PO{4+}){2+}3CaSO{4} =>
Na{2+}SO{4+}rxCa{3}(PO4){2+} = Na{2+}(PO{4+}){2+}3CaSO{4}
Fe + HNO3 = Fe(NO3)2 + NH4NO3 + H2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + NH4NO3 + 3 H2O
C17H33COOH3 + O2 = CO2 + H2O =>
C17H33COOH3 + 26 O2 = 18 CO2 + 18 H2O
LiCl + KF = LiF + KCl =>
LiCl + KF = LiF + KCl
CH3COOH + CH3COONa = CH3COO + CH4COONa =>
CH3COOH + CH3COONa = CH3COO + CH4COONa
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe + HNO3 = Fe(NO3)2 + NH4NO3 + H2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + NH4NO3 + 3 H2O
Ca2Si + O2 = SiO2 + Ca =>
Ca2Si + O2 = SiO2 + 2 Ca
MgSO4 + Na2CO3 = MgCO3 + Na2SO4 =>
MgSO4 + Na2CO3 = MgCO3 + Na2SO4
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
NH4VO3 + H2SO4 + C2H5OH = (NH4)2SO4 + H2O + C2H5VO3 =>
2 NH4VO3 + H2SO4 + 2 C2H5OH = (NH4)2SO4 + 2 H2O + 2 C2H5VO3
C2H5Br + O2 = C2H5OBr =>
2 C2H5Br + O2 = 2 C2H5OBr
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Na2S + FeCl2 = NaCl + S + Fe =>
Na2S + FeCl2 = 2 NaCl + S + Fe
KCl + H2C4H4O6 = HCl + KHC4H4O6 =>
KCl + H2C4H4O6 = HCl + KHC4H4O6
H2S + NaOH = H2O + Na2S =>
H2S + 2 NaOH = 2 H2O + Na2S
C2H3CO2 + Ba(OH)2 = Ba(C2H2CO2)2 + H2O =>
2 C2H3CO2 + Ba(OH)2 = Ba(C2H2CO2)2 + 2 H2O
KCl + H2O = KClOHH =>
KCl + H2O = KClOHH
NaHSO3 + H2SO4 = H2O + Na2SO4 + SO2 =>
2 NaHSO3 + H2SO4 = 2 H2O + Na2SO4 + 2 SO2
H2C2O4 + KMnO4 = H2O + CO2 + MnO2 + KOH =>
3 H2C2O4 + 2 KMnO4 = 2 H2O + 6 CO2 + 2 MnO2 + 2 KOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(NO3)2 + Ba(OH)2 = Pb(OH)2 + Ba(NO3)2 =>
Pb(NO3)2 + Ba(OH)2 = Pb(OH)2 + Ba(NO3)2
CrCl3(aq) + MnO2(s) + H2O(l) = MnCl2(aq) + H2CrO4(aq) =>
2 CrCl3(aq) + 3 MnO2(s) + 2 H2O(l) = 3 MnCl2(aq) + 2 H2CrO4(aq)
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
H2SO3 + Li3PO4 = Li2SO3 + H3PO4 =>
3 H2SO3 + 2 Li3PO4 = 3 Li2SO3 + 2 H3PO4
Ba + ZnSO4 = Zn + BaSO4 =>
Ba + ZnSO4 = Zn + BaSO4
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