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NaClO3 + 6 NaI + 3 H2SO4 = 3 I2 + 3 Na2SO4 + NaCl + 3 H2O
NaH2(PO3) + Na(IO3) = NaH2(PO4) + Na3(PO4) + I2 + H2O =>
5 NaH2(PO3) + 2 Na(IO3) = 4 NaH2(PO4) + Na3(PO4) + I2 + H2O
Cr + Sn{2+} = Cr2{+} + Sn =>
4 Cr + Sn{2+} = 2 Cr2{+} + Sn
C4H10 + HCl = CCl4 + H2 =>
C4H10 + 16 HCl = 4 CCl4 + 13 H2
H + NaNO3 = Na + NO2 + H2O =>
2 H + NaNO3 = Na + NO2 + H2O
Zn + Au(No2)2 = Au + Zn(No2)2 =>
Zn + Au(No2)2 = Au + Zn(No2)2
FeCl2 + K4Fe(CN)6 = Fe4(Fe(CN)6)2 + KCl =>
4 FeCl2 + 2 K4Fe(CN)6 = Fe4(Fe(CN)6)2 + 8 KCl
CH3COOH + NaH = CH3COONa + H2 =>
CH3COOH + NaH = CH3COONa + H2
NH4OH + H2SO4 = NH3SO3 + H2O =>
NH4OH + H2SO4 = NH3SO3 + 2 H2O
Pb + CuO = PbO2 + Cu =>
Pb + 2 CuO = PbO2 + 2 Cu
KMnO4 + HCl = KMnCl2 + Cl + H2O =>
KMnO4 + 8 HCl = KMnCl2 + 6 Cl + 4 H2O
CNH3 = N + H + C =>
CNH3 = N + 3 H + C
K2Cr2O4 + K2SO3 + H2SO4 = Cr2(SO3)3 + K2(SO4) + H2O =>
K2Cr2O4 + 3 K2SO3 + 4 H2SO4 = Cr2(SO3)3 + 4 K2(SO4) + 4 H2O
BaCl2 + K2Cr2O7 = BaCr2O7 + KCl =>
BaCl2 + K2Cr2O7 = BaCr2O7 + 2 KCl
AgBr + Na2S2O3 = Ag2SO3 + NaBr + S =>
2 AgBr + Na2S2O3 = Ag2SO3 + 2 NaBr + S
Pe + H2O = PeO3 + H2 =>
Pe + 3 H2O = PeO3 + 3 H2
TiO2 + Fe = Ti + FeO =>
TiO2 + 2 Fe = Ti + 2 FeO
CH3CH2Cl + NH3 = CH3CH2NH2HCl =>
CH3CH2Cl + NH3 = CH3CH2NH2HCl
NaMnO4 + N2H6SO4 + H2SO4 = Na2SO4 + MnSO4 + N2 + H2O =>
4 NaMnO4 + 5 N2H6SO4 + H2SO4 = 2 Na2SO4 + 4 MnSO4 + 5 N2 + 16 H2O
Hg2 + CO3 = HgCO3 =>
Hg2 + 2 CO3 = 2 HgCO3
CH3CHO = CH3CHOHCH2CO + H2 =>
4 CH3CHO = 2 CH3CHOHCH2CO + H2
HBr(aq) + Sn(s) = SnBr2(aq) + H2(g) =>
2 HBr(aq) + Sn(s) = SnBr2(aq) + H2(g)
Fe + Cl2 = FeCl1 =>
2 Fe + Cl2 = 2 FeCl1
Rb2S + HBr = RbBr + H2S =>
Rb2S + 2 HBr = 2 RbBr + H2S
CaCO3 + C6H8O6 = Ca(C6H7O6)2 + CO2 + H2O =>
CaCO3 + 2 C6H8O6 = Ca(C6H7O6)2 + CO2 + H2O
K2Cr2O7 + Na2SO4 + H2SO4 = Cr2SO43 + Na2SO3 + K2SO4 + H2O =>
K2Cr2O7 + 34 Na2SO4 + 2 H2SO4 = Cr2SO43 + 34 Na2SO3 + K2SO4 + 2 H2O
CUSO4 + KOH = CUOH + KSO4 =>
CUSO4 + KOH = CUOH + KSO4
HC2H3O2 + Li(OH) = H2O + Li(C2H3O2) =>
HC2H3O2 + Li(OH) = H2O + Li(C2H3O2)
MnO4{-} + SO3{-} + OH{-} = MnO4{2-} + SO4{-} + H2O =>
2 MnO4{-} + SO3{-} + 2 OH{-} = 2 MnO4{2-} + SO4{-} + H2O
CaZnO2 + HCl = CaCl + ZnO2 + H2 =>
2 CaZnO2 + 2 HCl = 2 CaCl + 2 ZnO2 + H2
N2H4 + H2SO4 = N2H4*H2SO4 =>
N2H4 + H2SO4 = N2H4*H2SO4
Fe(III) + Cl = Fe(III)Cl =>
Fe(III) + Cl = Fe(III)Cl
Bi(NO3)3 + NaOH = Bi(OH)3 + NaNO3 = =>
Bi(NO3)3 + 3 NaOH = Bi(OH)3 + 3 NaNO3
CH3COH + K2O = CH3COOH + K =>
CH3COH + K2O = CH3COOH + 2 K
HCl + ZnCO3 = ZnCl2 + H2O + CO2 =>
2 HCl + ZnCO3 = ZnCl2 + H2O + CO2
CuOHCl + NH4Cl + NH4OH = [Cu(NH3)4]Cl2 + H2O =>
CuOHCl + NH4Cl + 3 NH4OH = [Cu(NH3)4]Cl2 + 4 H2O
KMnO4 + C6H10 + H2O = C6H12O2 + MnO2 + KOH =>
2 KMnO4 + 3 C6H10 + 4 H2O = 3 C6H12O2 + 2 MnO2 + 2 KOH
CH3CH2ONa + H2O = CH3CH2OH + NaOH =>
CH3CH2ONa + H2O = CH3CH2OH + NaOH
SO3 + H2O = H + HSO4 =>
SO3 + H2O = H + HSO4
CH2O + KMnO4 + H2SO4 = H2O + MnSO4 + K2SO4 + HCOOH =>
5 CH2O + 2 KMnO4 + 3 H2SO4 = 3 H2O + 2 MnSO4 + K2SO4 + 5 HCOOH
C8H5N3O4 + H2 = C8H7N3O2 + H2O =>
C8H5N3O4 + 3 H2 = C8H7N3O2 + 2 H2O
P4 + Na = PNa3 =>
P4 + 12 Na = 4 PNa3
H3CCOOH + NaOH = H2O + H3CCOO + Na =>
H3CCOOH + NaOH = H2O + H3CCOO + Na
NaBr + Ca(OH)2 = NaO2H2 + CaBr =>
NaBr + Ca(OH)2 = NaO2H2 + CaBr
Si + NaOH = Na2SiO2 + H2 =>
Si + 2 NaOH = Na2SiO2 + H2
SnH4 + Na2SO4 = Sn(SO4)2 + NaH =>
SnH4 + 2 Na2SO4 = Sn(SO4)2 + 4 NaH
K2MnO4 + Na2SO3 + HCl = MnO2 + H2O + Na2SO4 + KCl =>
K2MnO4 + Na2SO3 + 2 HCl = MnO2 + H2O + Na2SO4 + 2 KCl
Na + CO4 = NaO2 + CO2 =>
Na + CO4 = NaO2 + CO2
S8 + NO3{-} + H2O = SO3{2-} + NO + H{+} =>
3 S8 + 32 NO3{-} + 8 H2O = 24 SO3{2-} + 32 NO + 16 H{+}
HI + Cu(OH)2 = CuI + I2 + H2O =>
4 HI + 2 Cu(OH)2 = 2 CuI + I2 + 4 H2O
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