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CH4 + H2O = CO + 3 H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
AgNO3 + ZnCl = AgNO3ZnCl =>
AgNO3 + ZnCl = AgNO3ZnCl
HCOH + KMnO4 + H2SO4 = HCOOH + MnSO4 + H2O + K2SO4 =>
5 HCOH + 2 KMnO4 + 3 H2SO4 = 5 HCOOH + 2 MnSO4 + 3 H2O + K2SO4
Zn + Ag{+} = Zn{2+} + Ag =>
Zn + 2 Ag{+} = Zn{2+} + 2 Ag
(NH4)2SO4 + B(OH)3 = NH4OH + B2(SO4)3 =>
3(NH4)2SO4 + 2 B(OH)3 = 6 NH4OH + B2(SO4)3
CH3(CH2)10COOH + CH3CH2OH = CH3(CH2)10COOCH2CH3 + H2O =>
CH3(CH2)10COOH + CH3CH2OH = CH3(CH2)10COOCH2CH3 + H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
Zn + HBr = ZnBr3 + H =>
Zn + 3 HBr = ZnBr3 + 3 H
Na2SO4 + SrO = Na2O + SrSO4 =>
Na2SO4 + SrO = Na2O + SrSO4
Fe + Li2O = FeO + Li2 =>
Fe + Li2O = FeO + Li2
Cu(NO3)2 + Li2S = LiNO3 + CuS =>
Cu(NO3)2 + Li2S = 2 LiNO3 + CuS
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
HgNO3 + CuCl2 = HgCl + Cu(NO3)2 =>
2 HgNO3 + CuCl2 = 2 HgCl + Cu(NO3)2
PbSO4 + H2O = H2SO4 + Pb + PbO2 =>
2 PbSO4 + 2 H2O = 2 H2SO4 + Pb + PbO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
H3Po2 + CuSO4 = H3Po4 + Cu2H2 + H2SO4 =>
4 H3Po2 + 2 CuSO4 = 2 H3Po4 + Cu2H2 + 2 H2SO4
HClO3 + CaCO3 = Ca(ClO3)2 + H2CO3 =>
2 HClO3 + CaCO3 = Ca(ClO3)2 + H2CO3
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
NpO2Cl2 + SnCl2 = NpO2Cl + SnCl4 =>
2 NpO2Cl2 + SnCl2 = 2 NpO2Cl + SnCl4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al(Cl)3 = Al3 + Cl =>
3 Al(Cl)3 = Al3 + 9 Cl
Al + U4O9 = Al2O3 + U =>
6 Al + U4O9 = 3 Al2O3 + 4 U
NaCl + MgSO4*7H2O + H2O = MgCl2 + Na2SO4*10H2O =>
2 NaCl + MgSO4*7H2O + 3 H2O = MgCl2 + Na2SO4*10H2O
CH2 + O2 = CO2 + H2O =>
2 CH2 + 3 O2 = 2 CO2 + 2 H2O
ZnHCO3 + HBr = ZnBr + H2O + CO2 =>
ZnHCO3 + HBr = ZnBr + H2O + CO2
Al2(CO3)3 + CuCl2 = AlCl3 + CuCO3 =>
Al2(CO3)3 + 3 CuCl2 = 2 AlCl3 + 3 CuCO3
Zn + K2SO4 = K + ZnSO4 =>
Zn + K2SO4 = 2 K + ZnSO4
K2O2N2F2 + He + H2 = HeHKONF =>
K2O2N2F2 + 2 He + H2 = 2 HeHKONF
NaHCO3 + BaCO3 = Na2CO3 + Ba(HCO3)2 =>
2 NaHCO3 + BaCO3 = Na2CO3 + Ba(HCO3)2
Ca + Mg = CaMg2 =>
Ca + 2 Mg = CaMg2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe(NO3)2 + NH4OH = Fe(OH)2 + NH4NO3 =>
Fe(NO3)2 + 2 NH4OH = Fe(OH)2 + 2 NH4NO3
NaOH + H2CO3 = H2O + Na2CO3 =>
2 NaOH + H2CO3 = 2 H2O + Na2CO3
BaCO3 + H3O = Ba + H2CO3 + H2O =>
BaCO3 + 2 H3O = Ba + H2CO3 + 2 H2O
As2S2 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S2 + 22 HNO3 = 2 H3AsO4 + 2 H2SO4 + 22 NO2 + 6 H2O
ZnSO4 + Na2SO4 = Zn + Na2(SO4)2 =>
ZnSO4 + Na2SO4 = Zn + Na2(SO4)2
As4 + NaClO + H2O = H3AsO4 + NaCl =>
As4 + 10 NaClO + 6 H2O = 4 H3AsO4 + 10 NaCl
Al = Al{3+} + e =>
Al = Al{3+} + 3e
KMnO4 + H2SO4 + K2C2O4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 K2C2O4 = 6 K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
CH2 + O2 = CO2 + H2O =>
2 CH2 + 3 O2 = 2 CO2 + 2 H2O
CuSO4(aq) + Fe(s) = Cu(s) + FeSO4(s) =>
CuSO4(aq) + Fe(s) = Cu(s) + FeSO4(s)
FeSO4 + KSCN = Fe(SCN)2 + K2SO4 =>
FeSO4 + 2 KSCN = Fe(SCN)2 + K2SO4
FeO(s) + O2(g) = Fe2O3(s) =>
4 FeO(s) + O2(g) = 2 Fe2O3(s)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
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