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IO2 + 2 OH{-} = IO3{-} + H2O + e
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
ZnBr2(aq) + AgNO3(aq) = Zn(NO3)2(aq) + AgBr(s) =>
ZnBr2(aq) + 2 AgNO3(aq) = Zn(NO3)2(aq) + 2 AgBr(s)
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CoCl2 + Na3PO4 = Co3(PO4)2 + NaCl =>
3 CoCl2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaCl
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NH3{-} + HCl{+} = NH4Cl =>
NH3{-} + HCl{+} = NH4Cl
Ga2S3 + HNO3 = H2S + Ga(NO3)3 =>
Ga2S3 + 6 HNO3 = 3 H2S + 2 Ga(NO3)3
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
MnOH + KBrO3 = MnO2 + KBr + H2O =>
2 MnOH + KBrO3 = 2 MnO2 + KBr + H2O
KNO3 + Al + KOH + H2O = NH4OH + K[Al(OH)4] =>
3 KNO3 + 8 Al + 5 KOH + 21 H2O = 3 NH4OH + 8 K[Al(OH)4]
FeS + Cl2 = FeCl3 + Fe2S3 =>
6 FeS + 3 Cl2 = 2 FeCl3 + 2 Fe2S3
C8H8O8 + NaBH4 + H2O = C8H10O3 + H3BO3 + NaOH =>
2 C8H8O8 + 3 NaBH4 + 2 H2O = 2 C8H10O3 + 3 H3BO3 + 3 NaOH
CH2(Cl)CH2COOH + NaHCO3 = CH2(Na)CH2 + Cl + H2O + CO2 =>
CH2(Cl)CH2COOH + NaHCO3 = CH2(Na)CH2 + Cl + H2O + 2 CO2
Cu + H2CO3 = CuCO3 + H2 =>
Cu + H2CO3 = CuCO3 + H2
H2S{2-} + Mg{2+} = MgH2S =>
H2S{2-} + Mg{2+} = MgH2S
HIO3 + HI = I2 + H2O =>
HIO3 + 5 HI = 3 I2 + 3 H2O
KNO3 + (NH4)2CrO4 = K2CrO4 + NH4NO3 =>
2 KNO3 + (NH4)2CrO4 = K2CrO4 + 2 NH4NO3
HS + HSO4 = SO4 + H2S =>
HS + HSO4 = SO4 + H2S
CH3COOH + Na = H2 + NaCH3COO =>
2 CH3COOH + 2 Na = H2 + 2 NaCH3COO
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
LiBr + CO(SO3)2 = LiCO + Br(SO3)2 =>
LiBr + CO(SO3)2 = LiCO + Br(SO3)2
Mg + CrNo3 = MgNo3 + Cr =>
Mg + CrNo3 = MgNo3 + Cr
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
KHCO3 + HCl = K2Cl2 + H2O + CO2 =>
2 KHCO3 + 2 HCl = K2Cl2 + 2 H2O + 2 CO2
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
KMnO4 + H2S + NaOH = K2MnO4 + Na2MnO4 + S + H2O =>
2 KMnO4 + H2S + 2 NaOH = K2MnO4 + Na2MnO4 + S + 2 H2O
Cr2(NO3)3 = Cr + NO2 + O2 =>
2 Cr2(NO3)3 = 4 Cr + 6 NO2 + 3 O2
Pb(OH)2 + Hg2S = PbS + HgOH =>
Pb(OH)2 + Hg2S = PbS + 2 HgOH
H2PtCl6 = PtCl4 + HCl =>
H2PtCl6 = PtCl4 + 2 HCl
CH3COOH + Al(OH)3 = H2O + C6H9AlO6 =>
3 CH3COOH + Al(OH)3 = 3 H2O + C6H9AlO6
FeCl2 + OH = Fe(OH)2 + Cl =>
FeCl2 + 2 OH = Fe(OH)2 + 2 Cl
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
HClO3 + Ba(OH)2 = Ba(ClO3)2 + H2O =>
2 HClO3 + Ba(OH)2 = Ba(ClO3)2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NiSO4 + BaCl2 = NiCl2 + BaSO4 =>
NiSO4 + BaCl2 = NiCl2 + BaSO4
Sc + O2 = ScO =>
2 Sc + O2 = 2 ScO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PbCl2 + Li2SO4 = PbSO4 + LiCl =>
PbCl2 + Li2SO4 = PbSO4 + 2 LiCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
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