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2 HMnO4 + CaO = Ca(MnO4)2 + H2O
C + Cl2 + Br2 = CClBr3 =>
2 C + Cl2 + 3 Br2 = 2 CClBr3
N2H4(l) + N2O4(l) = N2(g) + H2O(g) =>
2 N2H4(l) + N2O4(l) = 3 N2(g) + 4 H2O(g)
NaAt + H2SO4 = Na2SO4 + At + H2 =>
2 NaAt + H2SO4 = Na2SO4 + 2 At + H2
C18H36O2 + O2 = CO2 + H2O =>
C18H36O2 + 26 O2 = 18 CO2 + 18 H2O
NiCl2*6H2O + Na2CO3 = NiCO3 + NaCl + H2O =>
NiCl2*6H2O + Na2CO3 = NiCO3 + 2 NaCl + 6 H2O
Zn + H2O2 = ZnO2 + H2 =>
Zn + H2O2 = ZnO2 + H2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Cl2Cu + Na3PO4 = Cu3O8P2 + NaCl =>
3 Cl2Cu + 2 Na3PO4 = Cu3O8P2 + 6 NaCl
FeO + HS = FeS + OH =>
FeO + HS = FeS + OH
(NH2)2CO + H2SO4 = (NH4)2SO4 + CO2 + SO3 =>
(NH2)2CO + 2 H2SO4 = (NH4)2SO4 + CO2 + SO3
CuO2 = CuO + O2 =>
2 CuO2 = 2 CuO + O2
C3H7OH + Na = C3H7ONa + H2 =>
2 C3H7OH + 2 Na = 2 C3H7ONa + H2
FeCl3 + KCl = FeK + Cl2 =>
FeCl3 + KCl = FeK + 2 Cl2
Ca(ClO)2 + CaCl2 + H2SO4 = CaSO4 + Cl2 + H2O =>
Ca(ClO)2 + CaCl2 + 2 H2SO4 = 2 CaSO4 + 2 Cl2 + 2 H2O
(NH4)2CO3 = CO2 + N2O + H2 =>
(NH4)2CO3 = CO2 + N2O + 4 H2
Ag2CO3 = Ag + CO3 =>
Ag2CO3 = 2 Ag + CO3
H1{+} + Cr2O7{2-} + C2H6O = Cr3{+} + CO2 + H2O =>
48 H1{+} + 18 Cr2O7{2-} + 17 C2H6O = 12 Cr3{+} + 34 CO2 + 75 H2O
Zn(s) + HCl(aq) = H2(g) + ZnCl2(aq) =>
Zn(s) + 2 HCl(aq) = H2(g) + ZnCl2(aq)
Li3PO4 + CuCl2 = LiCl + Cu3(PO4)2 =>
2 Li3PO4 + 3 CuCl2 = 6 LiCl + Cu3(PO4)2
Na(s) + Fe2O3(aq) = Na2O(aq) + Fe(s) =>
6 Na(s) + Fe2O3(aq) = 3 Na2O(aq) + 2 Fe(s)
KOH + H2C2O4 = KOH3C2O4 =>
KOH + H2C2O4 = KOH3C2O4
VO2{+} + H{+} + HNO2 = VO{2+} + H2O + NO3{-} =>
2 VO2{+} + H{+} + HNO2 = 2 VO{2+} + H2O + NO3{-}
Fe2(SO4)3 + KNO2 = Fe(NO2)3 + K2SO4 =>
Fe2(SO4)3 + 6 KNO2 = 2 Fe(NO2)3 + 3 K2SO4
CuCl + C2H2 + H2O = Cu2C2H2O + HCl =>
2 CuCl + C2H2 + H2O = Cu2C2H2O + 2 HCl
Mg + Cd(NO3)2 = Cd + Mg(NO3)2 =>
Mg + Cd(NO3)2 = Cd + Mg(NO3)2
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Ca + P = Ca3P =>
3 Ca + P = Ca3P
PbCl2 + AgNO3 = AgCl + Pb(NO3)2 =>
PbCl2 + 2 AgNO3 = 2 AgCl + Pb(NO3)2
CaC2O4 + KMnO4 = MnO2 + CO2 + CaCO3 + K2CO3 =>
3 CaC2O4 + 2 KMnO4 = 2 MnO2 + 2 CO2 + 3 CaCO3 + K2CO3
CrO4{-2}(aq) + CN{-}(aq) + H2O(l) = CNO{-}(aq) + Cr(OH)4{-}(aq) + OH{-}(aq) =>
2 CrO4{-2}(aq) + 3 CN{-}(aq) + 5 H2O(l) = 3 CNO{-}(aq) + 2 Cr(OH)4{-}(aq) + 2 OH{-}(aq)
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
C2H3O2 + C5H12O = C7H14O2 + H2O =>
20 C2H3O2 + 27 C5H12O = 25 C7H14O2 + 17 H2O
Cl2 + HNO3 = HClO4 + NO + H2O =>
3 Cl2 + 14 HNO3 = 6 HClO4 + 14 NO + 4 H2O
C2H5Cl + OH = C2H5OH + Cl =>
C2H5Cl + OH = C2H5OH + Cl
FeSO4 + Ba(OH)2 = Fe(OH)2 + BaSO4 =>
FeSO4 + Ba(OH)2 = Fe(OH)2 + BaSO4
Au + MgSO4 = Au2(SO4)3 + Mg =>
2 Au + 3 MgSO4 = Au2(SO4)3 + 3 Mg
Al + HF = AlF3 + H2 =>
2 Al + 6 HF = 2 AlF3 + 3 H2
CoCl2*6H2O + NaCl = CoCl2*NaCl + H2O =>
CoCl2*6H2O + NaCl = CoCl2*NaCl + 6 H2O
AgNo3(aq) + KBr(aq) = AgBr(s) + KNo3(aq) =>
AgNo3(aq) + KBr(aq) = AgBr(s) + KNo3(aq)
AgNO3(aq) + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3(aq) + BaCl2 = 2 AgCl + Ba(NO3)2
Na2S4O6 + HCl = NaCl + H2S4O6 =>
Na2S4O6 + 2 HCl = 2 NaCl + H2S4O6
NH4Cl + SrO2H2 = SrCl2 + NH3 + H2O =>
2 NH4Cl + SrO2H2 = SrCl2 + 2 NH3 + 2 H2O
H2S + HIO2 = S + I2 + H2O =>
3 H2S + 2 HIO2 = 3 S + I2 + 4 H2O
FeCl2 + NH4OH = Fe(OH)2 + (NH4)Cl =>
FeCl2 + 2 NH4OH = Fe(OH)2 + 2(NH4)Cl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CH4 + C = C7H16 =>
4 CH4 + 3 C = C7H16
CaSO3(s) + HNO3(aq) = Ca(NO3)2(aq) + SO2(g) + H2O(l) =>
CaSO3(s) + 2 HNO3(aq) = Ca(NO3)2(aq) + SO2(g) + H2O(l)
CO2C = CO =>
CO2C = 2 CO
CO2 + LiOH = Li2CO3 + H2O =>
CO2 + 2 LiOH = Li2CO3 + H2O
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