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Mn2 + O + H2O = 2 HMnO
HOClH2O = H3OOCl =>
HOClH2O = H3OOCl
NaOH + KBr = KOH + NaBr =>
NaOH + KBr = KOH + NaBr
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KCO3 + CaCl2 = KCl2 + Ca2(CO3)2 =>
2 KCO3 + 2 CaCl2 = 2 KCl2 + Ca2(CO3)2
Sr(CH3CO2)2 + O = SrCO3 + H2O + CO2 =>
Sr(CH3CO2)2 + 8 O = SrCO3 + 3 H2O + 3 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2SO4(aq) + NaHCO3(s) = Na2SO4(aq) + H2O + CO2(g) =>
H2SO4(aq) + 2 NaHCO3(s) = Na2SO4(aq) + 2 H2O + 2 CO2(g)
C17H35O16 + O2 = CO2 + H2O =>
4 C17H35O16 + 71 O2 = 68 CO2 + 70 H2O
NH3 + C2H4COOH = CH3CH2NH2COOH =>
NH3 + C2H4COOH = CH3CH2NH2COOH
Ca + KCl = K2 + CaCl2 =>
Ca + 2 KCl = K2 + CaCl2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
KCl + AgN = KN + AgCl =>
KCl + AgN = KN + AgCl
CaCO3 + HNO3 = Ca(NO3)2CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2CO2 + H2O
CaS = Ca + S =>
CaS = Ca + S
Ag + H2 = AgH2 =>
Ag + H2 = AgH2
HCl + NaClO = Cl2 + H2O + NaCl =>
2 HCl + NaClO = Cl2 + H2O + NaCl
HCl + K2(SO3) = H2(SO3) + KCl =>
2 HCl + K2(SO3) = H2(SO3) + 2 KCl
PO4(NH4)3 + Ca(OH)2 = Ca3(PO4)2 + NH3 + H2O =>
2 PO4(NH4)3 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 NH3 + 6 H2O
FeCl3 + Br2 + NaOH = Na2FeO4 + NaCl + NaBr2 + H2O =>
FeCl3 + 3 Br2 + 8 NaOH = Na2FeO4 + 3 NaCl + 3 NaBr2 + 4 H2O
Cu(NO3)2(H2O)25 + OCN2H4 = Cu2O + N2 + CO2 + H2O =>
6 Cu(NO3)2(H2O)25 + 11 OCN2H4 = 3 Cu2O + 17 N2 + 11 CO2 + 172 H2O
C4H9Br + AgNO3 = AgBr + C4H9NO3 =>
C4H9Br + AgNO3 = AgBr + C4H9NO3
NH4OH + KAl(SO4)2*12H2O = Al(OH)3 + (NH4)2SO4 + KOH + H2O =>
4 NH4OH + KAl(SO4)2*12H2O = Al(OH)3 + 2(NH4)2SO4 + KOH + 12 H2O
CH3COOH + Ca(OH)2 = CH3COOCa + H2O + CO2 =>
9 CH3COOH + 8 Ca(OH)2 = 8 CH3COOCa + 14 H2O + 2 CO2
(Na)3(PO4) + Ba(OH)2 = (Na)3(OH)2 + Ba(PO4) =>
(Na)3(PO4) + Ba(OH)2 = (Na)3(OH)2 + Ba(PO4)
H4N2 + IO3{-} + Cl{-} + H{+} = N2 + ICl{-} + H2O =>
5 H4N2 + 4 IO3{-} + 4 Cl{-} + 4 H{+} = 5 N2 + 4 ICl{-} + 12 H2O
As2O3 + SCl2 = SO2 + S + AsCl3 =>
2 As2O3 + 6 SCl2 = 3 SO2 + 3 S + 4 AsCl3
CH3COOH + MgCO3 = (CH3COO)2Mg + H2O + CO3 =>
11 CH3COOH + 6 MgCO3 = 6(CH3COO)2Mg + 4 H2O + 4 CO3
NO(g) + Br2(g) = NOBr(g) =>
2 NO(g) + Br2(g) = 2 NOBr(g)
KCl(aq) + Na2SO4(aq) = K2SO4(aq) + NaCl(aq) =>
2 KCl(aq) + Na2SO4(aq) = K2SO4(aq) + 2 NaCl(aq)
Na2O + H2O + CO2 = Na + HCO3 =>
Na2O + H2O + 2 CO2 = 2 Na + 2 HCO3
CH3COONH4(aq) + CaOSiO2(s) + H2O(l) = Ca{2+} + CH3COO{-} + NH4OH + SiO2 =>
2 CH3COONH4(aq) + CaOSiO2(s) + H2O(l) = Ca{2+} + 2 CH3COO{-} + 2 NH4OH + SiO2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
Pb(NO3)2 + Li2(CO3) = Pb(CO3) + Li(NO3) =>
Pb(NO3)2 + Li2(CO3) = Pb(CO3) + 2 Li(NO3)
Cu + Pb(No3)2 = CuNo32 + Pb =>
3 Cu + 16 Pb(No3)2 = 3 CuNo32 + 16 Pb
FeSO4 + NaOH = Fe(OH)2 + Na2(SO4) =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2(SO4)
Pb(C2H3O2)2 + Al2(SO4)3 = Pb2(SO4)2 + Al(C2H3O2)3 =>
6 Pb(C2H3O2)2 + 2 Al2(SO4)3 = 3 Pb2(SO4)2 + 4 Al(C2H3O2)3
Na3PO4 + HgCl2 = Hg3(PO4)2 + NaCl =>
2 Na3PO4 + 3 HgCl2 = Hg3(PO4)2 + 6 NaCl
Fe(NCS)3 + Na2C2O4 = Fe2(C2O4)3 + NaNCS =>
2 Fe(NCS)3 + 3 Na2C2O4 = Fe2(C2O4)3 + 6 NaNCS
KI + Fe2(SO4)3 = K2(SO4) + FeI3 =>
6 KI + Fe2(SO4)3 = 3 K2(SO4) + 2 FeI3
FeCl3 + Na2SO4 = Fe(SO4)3 + Na2Cl =>
FeCl3 + 3 Na2SO4 = Fe(SO4)3 + 3 Na2Cl
C + O6 = CO6 =>
C + O6 = CO6
WO3 + H2 = WH6 + H2O =>
WO3 + 6 H2 = WH6 + 3 H2O
Cl2(g) + KI = I2(s) + KCl =>
Cl2(g) + 2 KI = I2(s) + 2 KCl
Tl2S = Tl + S =>
Tl2S = 2 Tl + S
Na2CO3 + K2CrO4 = K2CO3 + Na2CrO4 =>
Na2CO3 + K2CrO4 = K2CO3 + Na2CrO4
Co2(CO3)3 = CO2 + Co2O3 =>
Co2(CO3)3 = 3 CO2 + Co2O3
O0F = OF =>
O0F = OF
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