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2 KBrO3 + 5 SnCl2 + 12 HCl = Br2 + 5 SnCl4 + 2 KCl + 6 H2O
KCIO3 + Cr2(SO4)3 + KOH = K2CrO4 + KCIO + K2SO4 + H2O =>
3 KCIO3 + 2 Cr2(SO4)3 + 20 KOH = 4 K2CrO4 + 3 KCIO + 6 K2SO4 + 10 H2O
AlCl + KOH = Al(OH) + KCl =>
AlCl + KOH = Al(OH) + KCl
Zn + HCl(aq) = ZnCl(aq) + H2(g) =>
2 Zn + 2 HCl(aq) = 2 ZnCl(aq) + H2(g)
H2SeO4 = H2 + SeO4 =>
H2SeO4 = H2 + SeO4
Sn + H = SnH4 =>
Sn + 4 H = SnH4
PbCl4 = Pb + Cl2 =>
PbCl4 = Pb + 2 Cl2
NaAlO2 + Na2SiO3*5H2O = Na12Al12Si12O48 + NaOH + H2O =>
12 NaAlO2 + 12 Na2SiO3*5H2O = Na12Al12Si12O48 + 24 NaOH + 48 H2O
Ca(SO4) + K(OH) = Ca(OH)2 + K2(SO4) =>
Ca(SO4) + 2 K(OH) = Ca(OH)2 + K2(SO4)
K2SO4(aq) + BaBr2(aq) = KBr + BaSO4 =>
K2SO4(aq) + BaBr2(aq) = 2 KBr + BaSO4
Co(NO3)2 + LiOH = Co(OH)2 + LiNO3 =>
Co(NO3)2 + 2 LiOH = Co(OH)2 + 2 LiNO3
Pb(NO3)2(aq) = Pb + NO3 =>
Pb(NO3)2(aq) = Pb + 2 NO3
Fe(OH)3 + Na3PO4 = FePO4 + NaOH =>
Fe(OH)3 + Na3PO4 = FePO4 + 3 NaOH
(Ba)(CH3CO2)2 + (Ca)(Cl)2 = (Ba)(Cl)2 + (Ca)(CH3CO2)2 =>
(Ba)(CH3CO2)2 + (Ca)(Cl)2 = (Ba)(Cl)2 + (Ca)(CH3CO2)2
K2SO4(aq) + BaBr2(aq) = KBr(s) + BaSO4(aq) =>
K2SO4(aq) + BaBr2(aq) = 2 KBr(s) + BaSO4(aq)
LiCl(l) = Li(l) + Cl2(g) =>
2 LiCl(l) = 2 Li(l) + Cl2(g)
Pb(NO3)2 + K2O = PbO + K(NO3) =>
Pb(NO3)2 + K2O = PbO + 2 K(NO3)
Ca3(PO4)2 + Al2O3 = CaO + AlPO4 =>
Ca3(PO4)2 + Al2O3 = 3 CaO + 2 AlPO4
C2H3COOH + RbOH = C2H3COORb + H2O =>
C2H3COOH + RbOH = C2H3COORb + H2O
H3BO3 + NH3 = BN + H2O =>
H3BO3 + NH3 = BN + 3 H2O
C2H5COOH + H2O = C2H5COO + H3O =>
C2H5COOH + H2O = C2H5COO + H3O
K2SO4(aq) + BaBr2(aq) = K2Br2 + BaSO4 =>
K2SO4(aq) + BaBr2(aq) = K2Br2 + BaSO4
MgCo3 + O2 = MgO + Co2 =>
2 MgCo3 + O2 = 2 MgO + 3 Co2
Cu + O2 + CO2 + H2O = Cu(OH)2CO3 =>
Cu + O2 + CO2 + H2O = Cu(OH)2CO3
PbO2 + KF = PbF2 + K + O2 =>
PbO2 + 2 KF = PbF2 + 2 K + O2
H2 + O2H2O = H2O =>
2 H2 + O2H2O = 3 H2O
K + CaF2 = KF + Ca =>
2 K + CaF2 = 2 KF + Ca
HBr(aq) + NaHCO3(aq) = H2CO3 + NaBr =>
HBr(aq) + NaHCO3(aq) = H2CO3 + NaBr
Si4 + O2 = Si2O4 =>
Si4 + 4 O2 = 2 Si2O4
S + NaF = Na2S + F2 =>
S + 2 NaF = Na2S + F2
Ti + HNO3 = TiNO3 + H2 =>
2 Ti + 2 HNO3 = 2 TiNO3 + H2
NaAlO2 + Na2SiO3*5H2O = Na2Al2Si2O8*4H2O + NaOH + H2O =>
2 NaAlO2 + 2 Na2SiO3*5H2O = Na2Al2Si2O8*4H2O + 4 NaOH + 4 H2O
Na + PbCl2 = NaCl + Pb =>
2 Na + PbCl2 = 2 NaCl + Pb
SnSO4 + NH3 + H2O = Sn(OH)2 + (NH4)2SO4 =>
SnSO4 + 2 NH3 + 2 H2O = Sn(OH)2 + (NH4)2SO4
Br2 + S2{-} + H2O = SO4{2-} + Br{-} + H{+} =>
13 Br2 + 2 S2{-} + 16 H2O = 4 SO4{2-} + 26 Br{-} + 32 H{+}
H2SO4 + KI = I2 + KOH + SO2 =>
H2SO4 + 2 KI = I2 + 2 KOH + SO2
As2S3 + NaNO3 + Na2CO3 = NaAsO4 + Na2SO4 + NaNO2 + CO2 =>
As2S3 + 16 NaNO3 + 4 Na2CO3 = 2 NaAsO4 + 3 Na2SO4 + 16 NaNO2 + 4 CO2
C2H5NH2 + HNO3 = (C2H5NH3)NO3 =>
C2H5NH2 + HNO3 = (C2H5NH3)NO3
C4H6O6 + NaOH = C4H5O6Na + H2O =>
C4H6O6 + NaOH = C4H5O6Na + H2O
Al(C2H3O2)3 + K3PO4 = AlPO4 + KC2H3O2 =>
Al(C2H3O2)3 + K3PO4 = AlPO4 + 3 KC2H3O2
C6H5OH + Cl2 = C6H5OCl + HCl =>
C6H5OH + Cl2 = C6H5OCl + HCl
Li2S + Al(NO3)3 = LiNO3 + Al2S3 =>
3 Li2S + 2 Al(NO3)3 = 6 LiNO3 + Al2S3
Fe3O4 + HI = FeI + I + H2O =>
Fe3O4 + 8 HI = 3 FeI + 5 I + 4 H2O
CaCl2 + LiNO3 = Ca(NO3)2 + LiCl =>
CaCl2 + 2 LiNO3 = Ca(NO3)2 + 2 LiCl
H9C20 + O2 = CO2 + H2O =>
4 H9C20 + 89 O2 = 80 CO2 + 18 H2O
HNO3 + Ag = AgNO3 + NO + H2O =>
4 HNO3 + 3 Ag = 3 AgNO3 + NO + 2 H2O
C3H3Br2 + NaOH = NaBr + C3H3(OH)2 =>
C3H3Br2 + 2 NaOH = 2 NaBr + C3H3(OH)2
Fe + Hg(No3)2 = Fe(No3)2 + Hg =>
Fe + Hg(No3)2 = Fe(No3)2 + Hg
CH3{-}CH = CH{-}CH2{-}CH2{-}CH3 + H2 =>
CH3{-}CH = CH{-}CH2{-}CH2{-}CH3 + H2
H3O + CuCO3 = H2O + Cu + CO2 =>
2 H3O + CuCO3 = 3 H2O + Cu + CO2
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