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2 CuCl2 + H2 = 2 CuCl + 2 HCl
Na2Cr2O7 + Zn(ClO3)2 = Na2(ClO3)2 + ZnCr2O7 =>
Na2Cr2O7 + Zn(ClO3)2 = Na2(ClO3)2 + ZnCr2O7
HOCH2CH2CH2OH + O2 = CHOOH + H2O =>
2 HOCH2CH2CH2OH + 5 O2 = 6 CHOOH + 2 H2O
FeCr2O7 + O2 + K2CO3 = CO2 + K2CrO7 + Fe2O3 =>
4 FeCr2O7 + 13 O2 + 8 K2CO3 = 8 CO2 + 8 K2CrO7 + 2 Fe2O3
BaCO3 + H2O = Ba(OH)2 + CO2 =>
BaCO3 + H2O = Ba(OH)2 + CO2
As2S5 + HNO3 + H2O = HH2SO4 + H3AsO4 + NO =>
3 As2S5 + 35 HNO3 + 14 H2O = 15 HH2SO4 + 6 H3AsO4 + 35 NO
RbCl + F2 = RbF2 + Cl2 =>
2 RbCl + 2 F2 = 2 RbF2 + Cl2
CH3CH2OH + CrO3 + H2SO4 = CH3CO2H + Cr2(SO4)3 + H2O =>
3 CH3CH2OH + 4 CrO3 + 6 H2SO4 = 3 CH3CO2H + 2 Cr2(SO4)3 + 9 H2O
SrCO3 + Fe3N2 = Sr3N2 + Fe2(CO3)2 =>
6 SrCO3 + 2 Fe3N2 = 2 Sr3N2 + 3 Fe2(CO3)2
CH3CH2CH2COOCH2CH3 + O2 = H2O + CO2 =>
CH3CH2CH2COOCH2CH3 + 8 O2 = 6 H2O + 6 CO2
AgBr2 + K2CO3 = AgCO3 + KBr =>
AgBr2 + K2CO3 = AgCO3 + 2 KBr
CH3OH2O + CO2 = C6H12O6 + O2 =>
12 CH3OH2O + 18 CO2 = 5 C6H12O6 + 15 O2
Na2S + LiNO3 = NaNO3 + Li2S =>
Na2S + 2 LiNO3 = 2 NaNO3 + Li2S
Cr2O3(g) + Si(g) = Cr + SiO2 =>
2 Cr2O3(g) + 3 Si(g) = 4 Cr + 3 SiO2
Al(s) + NaOH(aq) + H2O(i) = NaAlO2(aq) + H2(g) =>
2 Al(s) + 2 NaOH(aq) + 2 H2O(i) = 2 NaAlO2(aq) + 3 H2(g)
K2Co3 + BaCl2 = BaCo3 + KCl =>
K2Co3 + BaCl2 = BaCo3 + 2 KCl
I{-} + OCl{-} = Cl{-} + OI{-} =>
I{-} + OCl{-} = Cl{-} + OI{-}
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
C10H25O2 + O2 = CO2 + H2O =>
4 C10H25O2 + 61 O2 = 40 CO2 + 50 H2O
Fe(OH)3 + Cu(NO3)2 = Fe(NO3)3 + Cu(OH)2 =>
2 Fe(OH)3 + 3 Cu(NO3)2 = 2 Fe(NO3)3 + 3 Cu(OH)2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
CH2CHCH3 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH(OH)CH2(OH) + 2 KOH
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
C2H5Cl + Mg = C2H5MgCl =>
C2H5Cl + Mg = C2H5MgCl
Al + Br = AlBr4 =>
Al + 4 Br = AlBr4
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
CrCl3 + NaOH = Cr2O3 + HCl + NaCl =>
2 CrCl3 + 3 NaOH = Cr2O3 + 3 HCl + 3 NaCl
KI + HNO3 = KNO3 + H2O + NO2 + I2 =>
2 KI + 4 HNO3 = 2 KNO3 + 2 H2O + 2 NO2 + I2
Li + YbCl3 = Yb + LiCl =>
3 Li + YbCl3 = Yb + 3 LiCl
TiCl3 + Cl2 = TiCl4 =>
2 TiCl3 + Cl2 = 2 TiCl4
BaCl2 + ZnSO4 = BaSO4(s) + ZnCl2 =>
BaCl2 + ZnSO4 = BaSO4(s) + ZnCl2
KNO3 + C7H8O = K2 + CO2 + H2O + N2 =>
34 KNO3 + 6 C7H8O = 17 K2 + 42 CO2 + 24 H2O + 17 N2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NaCl + H3C6H5O7 = NaOH + HCl + HCO =>
NaCl + H3C6H5O7 = NaOH + HCl + 6 HCO
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Cu + HCl + H2O = CuCl2*2H2O + H2 =>
Cu + 2 HCl + 2 H2O = CuCl2*2H2O + H2
Mn + CuCl = Cu + MnCl2 =>
Mn + 2 CuCl = 2 Cu + MnCl2
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
NaOCl + KI + H2SO4 = I2 + NaCl + K2SO4 + H2O =>
NaOCl + 2 KI + H2SO4 = I2 + NaCl + K2SO4 + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H2O + I2 + H2S = SO4{-} + I{-} + H{+} =>
8 H2O + 9 I2 + 2 H2S = 2 SO4{-} + 18 I{-} + 20 H{+}
C2H5OH + NaOH = C2H5ONa + H2O =>
C2H5OH + NaOH = C2H5ONa + H2O
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
NaCrO2 + Na2O2 + H2O = Na2CrO4 + NaOH =>
2 NaCrO2 + 3 Na2O2 + 2 H2O = 2 Na2CrO4 + 4 NaOH
CaO + CO + NO = CaCN + O =>
CaO + CO + NO = CaCN + 3 O
K2CrO4 + KI + H2O = I2 + KCrO2 + KOH =>
2 K2CrO4 + 6 KI + 4 H2O = 3 I2 + 2 KCrO2 + 8 KOH
Ba(NO3)2(aq) + (NH4)3PO4(aq) = Ba3(PO4)2 + NH4NO3 =>
3 Ba(NO3)2(aq) + 2(NH4)3PO4(aq) = Ba3(PO4)2 + 6 NH4NO3
Pb(NO3)2 + CH3COONa = Pb(COONa)2 + CH3NO3 =>
Pb(NO3)2 + 2 CH3COONa = Pb(COONa)2 + 2 CH3NO3
Al + CuSO3 = Al2(SO3)3 + Cu =>
2 Al + 3 CuSO3 = Al2(SO3)3 + 3 Cu
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