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Pb(OH)2(cr) = PbO(cr) + H2O
K + Se = K2Se =>
2 K + Se = K2Se
Ga(CN)3 + Sn(BrO3)4 = Sn(CN)4 + Ga(BrO3)3 =>
4 Ga(CN)3 + 3 Sn(BrO3)4 = 3 Sn(CN)4 + 4 Ga(BrO3)3
H4N2 + O2 = N + H2O =>
H4N2 + O2 = 2 N + 2 H2O
Cl + H2O = HOCl + HCl =>
2 Cl + H2O = HOCl + HCl
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
Mn(C2O5)5 + K = K2C2O5 + Mn =>
Mn(C2O5)5 + 10 K = 5 K2C2O5 + Mn
Al + Ce2 = AlCe =>
2 Al + Ce2 = 2 AlCe
XeF2 + S = SF6 + Xe =>
3 XeF2 + S = SF6 + 3 Xe
MgBr2 + Pb(C2H3O2)2 = Mg(C2H3O2)2 + PbBr2 =>
MgBr2 + Pb(C2H3O2)2 = Mg(C2H3O2)2 + PbBr2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
[Fe3(OH)2(CH3COO)6]NO3 + H2O = Fe3(OH)2O3CH3COO + CH3COOH + HNO3 =>
[Fe3(OH)2(CH3COO)6]NO3 + 3 H2O = Fe3(OH)2O3CH3COO + 5 CH3COOH + HNO3
NaOH + CO + NiS = Ni(CO)4 + Na2CO3 + NaS + H2O =>
4 NaOH + 9 CO + 2 NiS = 2 Ni(CO)4 + Na2CO3 + 2 NaS + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C5H90 + O2 = CO2 + H2O =>
2 C5H90 + 55 O2 = 10 CO2 + 90 H2O
C4H9OH = C4H8O + H2 =>
C4H9OH = C4H8O + H2
Ag(s) + CuBr2(ag) = AgBr(ag) + Cu(s) =>
2 Ag(s) + CuBr2(ag) = 2 AgBr(ag) + Cu(s)
Cl{+} + {-} = Cl =>
Cl{+} + e = Cl
HClO3(aq) + NaOH(aq) = H2O(l) + NaClO3(aq) =>
HClO3(aq) + NaOH(aq) = H2O(l) + NaClO3(aq)
SeF6 + NH3 = N2 + Se + HF =>
SeF6 + 2 NH3 = N2 + Se + 6 HF
Mn + CuO = Mn2O3 + Cu =>
2 Mn + 3 CuO = Mn2O3 + 3 Cu
NH4Br(aq) + KOH(aq) = KBr(aq) + NH3(aq) + H2O(l) =>
NH4Br(aq) + KOH(aq) = KBr(aq) + NH3(aq) + H2O(l)
H2Se + Au(OH)3 = Au2Se3 + H2O =>
3 H2Se + 2 Au(OH)3 = Au2Se3 + 6 H2O
H + As + O = HAsO =>
H + As + O = HAsO
Sn + KI = SnI2 + K =>
Sn + 2 KI = SnI2 + 2 K
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C5H9 + O2 = CO2 + H2O =>
4 C5H9 + 29 O2 = 20 CO2 + 18 H2O
NaNO3K3PO4 = NaPO4K3NO3 =>
NaNO3K3PO4 = NaPO4K3NO3
HC + O2 = CO2 + H2O =>
4 HC + 5 O2 = 4 CO2 + 2 H2O
Cu + Cr2O7 = Cu2Cr2O7 =>
2 Cu + Cr2O7 = Cu2Cr2O7
NH4NO3 + NaCl = NH4Cl + NO3Na =>
NH4NO3 + NaCl = NH4Cl + NO3Na
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
SiCl4 + O2 = O2Si2 + Cl2O =>
2 SiCl4 + 3 O2 = O2Si2 + 4 Cl2O
HC2H3O3 + H2O = HC2H2O3 + H3O =>
HC2H3O3 + H2O = HC2H2O3 + H3O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KI + H2SO4 + Na2[B2(O2)2(OH)4]*6H2O = K2SO4 + I2 + NaOH + B2 + H2O =>
10 KI + 5 H2SO4 + Na2[B2(O2)2(OH)4]*6H2O = 5 K2SO4 + 5 I2 + 2 NaOH + B2 + 12 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
BaCO3 + CH3COOH = Ba{2+} + CH3COO{-} + H2O + CO2 =>
BaCO3 + 2 CH3COOH = Ba{2+} + 2 CH3COO{-} + H2O + CO2
NbI3(cr) + I2(cr) = NbI5(cr) =>
NbI3(cr) + I2(cr) = NbI5(cr)
TiO + I2 = TiI2 + O2 =>
2 TiO + 2 I2 = 2 TiI2 + O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca(OH)2 + H3O = CaH + H2O =>
Ca(OH)2 + 3 H3O = CaH + 5 H2O
KIO3 + HI + H2SO4 = I2 + K2SO4 + H2O =>
2 KIO3 + 10 HI + H2SO4 = 6 I2 + K2SO4 + 6 H2O
C6H5CH2Cl + Cu(NO3)2 = C6H5CHO + CuCl2 + HNO2 =>
2 C6H5CH2Cl + Cu(NO3)2 = 2 C6H5CHO + CuCl2 + 2 HNO2
CrBr3 + Na(OH) + Cl2 = NaBrO4 + Na2CrO4 + NaCl + H2O =>
2 CrBr3 + 64 Na(OH) + 27 Cl2 = 6 NaBrO4 + 2 Na2CrO4 + 54 NaCl + 32 H2O
Cr2O3 + OH = CrO4 + H2O =>
Cr2O3 + 10 OH = 2 CrO4 + 5 H2O
KIO3 + HI + H2SO4 = I2 + K2SO4 + H2O =>
2 KIO3 + 10 HI + H2SO4 = 6 I2 + K2SO4 + 6 H2O
CH3COCH3(aq) + I2(aq) = CH3COCH2I(aq) + HI(aq) =>
CH3COCH3(aq) + I2(aq) = CH3COCH2I(aq) + HI(aq)
XeF2 + KOH = Xe + O2 + KF + H2O =>
2 XeF2 + 4 KOH = 2 Xe + O2 + 4 KF + 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
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