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2 VO2Cl + 3 Zn + 8 HCl = 2 VCl2 + 3 ZnCl2 + 4 H2O
Ti + Cl = TiCl2 =>
Ti + 2 Cl = TiCl2
NaBrO4 + NaBr = NaBrO3 =>
3 NaBrO4 + NaBr = 4 NaBrO3
Cr + Br = CrBr3 =>
Cr + 3 Br = CrBr3
H2S + Cl2O = H2O + Cl2S =>
H2S + Cl2O = H2O + Cl2S
NaOH + H{-}2SO4 = Na{-}2SO4 + H2O =>
NaOH + H{-}2SO4 = Na{-}2SO4 + H2O
CrOH(NO3)2 + H2O = Cr(OH)3 + HNO3 =>
CrOH(NO3)2 + 2 H2O = Cr(OH)3 + 2 HNO3
KClNa2CO3 = KCO3Na2Cl =>
KClNa2CO3 = KCO3Na2Cl
Br2 + H2O2 = HOBr =>
Br2 + H2O2 = 2 HOBr
H2SO4 = SO4 + H2 =>
H2SO4 = SO4 + H2
[Ag(NH3)2]OH + HCOONa = Ag + NaHCO3 + NH3 + H2O =>
2[Ag(NH3)2]OH + HCOONa = 2 Ag + NaHCO3 + 4 NH3 + H2O
NH4Br + Sr(OH)2 = SrBr2 + NH3 + H2O =>
2 NH4Br + Sr(OH)2 = SrBr2 + 2 NH3 + 2 H2O
Pb3Cl + HNO3 = Pb3NO3 + HCl =>
Pb3Cl + HNO3 = Pb3NO3 + HCl
As2S3 + O2 = As2O5 + SO2 =>
2 As2S3 + 11 O2 = 2 As2O5 + 6 SO2
Al(NO3)3 + NH3 + H2O = Al(OH)3 + NH4HO3 =>
Al(NO3)3 + 3 NH3 + 12 H2O = Al(OH)3 + 6 NH4HO3
HCOONa + H2O = NaOH + HCOOH =>
HCOONa + H2O = NaOH + HCOOH
NiF2 + K2CO3 = NiCO3 + FK =>
NiF2 + K2CO3 = NiCO3 + 2 FK
Cu(OH)2Ca(SO3) = Ca(OH)2Cu(SO3) =>
Cu(OH)2Ca(SO3) = Ca(OH)2Cu(SO3)
AlCl3NH3 = AlH3NCl3 =>
AlCl3NH3 = AlH3NCl3
BaCl2 + BaBr2 + H2SO4 = BaSO4 + HClHBr =>
BaCl2 + BaBr2 + 2 H2SO4 = 2 BaSO4 + 2 HClHBr
Al + Hg(C2H3O2) = Al(C2H3O2)3 + Hg =>
Al + 3 Hg(C2H3O2) = Al(C2H3O2)3 + 3 Hg
Zn(H20)6 + OH = [Zn(OH)4] + H2O =>
Zn(H20)6 + 124 OH = [Zn(OH)4] + 120 H2O
Pb(NO3)2 + H3PO4 = HNO3 + Pb3(PO4)2 =>
3 Pb(NO3)2 + 2 H3PO4 = 6 HNO3 + Pb3(PO4)2
Ag(s) + Pb(NO3)2(aq) = Ag(NO3)2 + Pb =>
Ag(s) + Pb(NO3)2(aq) = Ag(NO3)2 + Pb
RbNO3 + BaF2 = Ba(NO3)2 + RbF =>
2 RbNO3 + BaF2 = Ba(NO3)2 + 2 RbF
Pb(NO3)2 + NH4CH3COO = NH4NO3 + Pb(CH3COO)2 =>
Pb(NO3)2 + 2 NH4CH3COO = 2 NH4NO3 + Pb(CH3COO)2
TiCl4 + Ti = TiCl3 =>
3 TiCl4 + Ti = 4 TiCl3
K3[Fe(CN)6] + HCl = KCl + H3[Fe(CN)6] =>
K3[Fe(CN)6] + 3 HCl = 3 KCl + H3[Fe(CN)6]
I2 + SO2 + H2O = HI + H2SO4 =>
I2 + SO2 + 2 H2O = 2 HI + H2SO4
CH2CHCH3 + H2O = CH3CHOHCH3 =>
CH2CHCH3 + H2O = CH3CHOHCH3
AlCl3NH3 = [Al(NH3)Cl3] =>
AlCl3NH3 = [Al(NH3)Cl3]
AgBr + HNO3 = HBr + AgNO3 =>
AgBr + HNO3 = HBr + AgNO3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Co(NO3)2 + H2O = Co + O2 + HNO3 =>
2 Co(NO3)2 + 2 H2O = 2 Co + O2 + 4 HNO3
Fe + FeCl3 = FeCl2 =>
Fe + 2 FeCl3 = 3 FeCl2
Cr2O7{2-} + CH3CH2OH + H{+} = Cr{3+} + CO2 + H2O =>
2 Cr2O7{2-} + CH3CH2OH + 16 H{+} = 4 Cr{3+} + 2 CO2 + 11 H2O
AgNo3 + NaOH = AgOH + NaNo3 =>
AgNo3 + NaOH = AgOH + NaNo3
PbFeCl3 = PbCl3Fe =>
PbFeCl3 = PbCl3Fe
CO + I2 = COI2 =>
CO + I2 = COI2
NH3AlCl3 = Cl3AlNH3 =>
NH3AlCl3 = Cl3AlNH3
NaBr + I2 = NaI2 + Br =>
NaBr + I2 = NaI2 + Br
AgNO3 + HC1 = AgC1 + NO3H =>
AgNO3 + HC1 = AgC1 + NO3H
CH3COCH3 + NaIO = CH3COONa + CHI3 + NaOH =>
CH3COCH3 + 3 NaIO = CH3COONa + CHI3 + 2 NaOH
KClO3 + P2S3 = KCl + P2O5 + SO2 =>
11 KClO3 + 3 P2S3 = 11 KCl + 3 P2O5 + 9 SO2
C2H5COOH + Ca = C2H5COOCa + H2 =>
2 C2H5COOH + 2 Ca = 2 C2H5COOCa + H2
H2O + Al = H2OAl =>
H2O + Al = H2OAl
HO = H2O2 =>
2 HO = H2O2
Fe(CN)6{4-} + Ce{4+} + OH{-} = Ce(OH)3 + Fe(OH)3 + CO3{2-} + NO3{-} + H2O =>
Fe(CN)6{4-} + 61 Ce{4+} + 258 OH{-} = 61 Ce(OH)3 + Fe(OH)3 + 6 CO3{2-} + 6 NO3{-} + 36 H2O
S + I = SI2 =>
S + 2 I = SI2
P + O3 = P4O10 =>
12 P + 10 O3 = 3 P4O10
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