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Cl2 + CaC2 = CaCl2 + 2 C
CuO + AgNO3 = CuNO3 + AgO =>
CuO + AgNO3 = CuNO3 + AgO
CO2Ca(OH)2 = Ca(OH)2CO2 =>
CO2Ca(OH)2 = Ca(OH)2CO2
CuSO4 + KI + H2SO4 = I2 + CuS + K2SO4 + H2O =>
CuSO4 + 8 KI + 4 H2SO4 = 4 I2 + CuS + 4 K2SO4 + 4 H2O
CH3CH + HCl = CH3CH2Cl =>
CH3CH + HCl = CH3CH2Cl
Potassiumiodide + chlorine = potassiumchloride + iodine =>
2 KI + Cl2 = 2 KCl + I2
BaCl2 + Al2S3 = BaS + AlCl3 =>
3 BaCl2 + Al2S3 = 3 BaS + 2 AlCl3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuSO4 + KI + H2SO4 = I2 + CuSO3 + K2SO4 + H2O =>
CuSO4 + 2 KI + H2SO4 = I2 + CuSO3 + K2SO4 + H2O
CuSO4 + KI + H2SO4 = I2 + CuS + K2SO4 + H2O =>
CuSO4 + 8 KI + 4 H2SO4 = 4 I2 + CuS + 4 K2SO4 + 4 H2O
Mn + O2 = Mn2O7 =>
4 Mn + 7 O2 = 2 Mn2O7
CuSO4 + H2SO4 + KI = I2 + CuI + KHSO4 =>
2 CuSO4 + 2 H2SO4 + 4 KI = I2 + 2 CuI + 4 KHSO4
CH4 + Cl2 = HCl + C =>
CH4 + 2 Cl2 = 4 HCl + C
FeCl3 + NH4SCN + NaF = Fe(SCN)3 + NaCl + NH4F =>
FeCl3 + 3 NH4SCN + 3 NaF = Fe(SCN)3 + 3 NaCl + 3 NH4F
(NH4)2S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + NH3 + K2SO4 + H2O =>
3(NH4)2S + 4 K2Cr2O7 + 13 H2SO4 = 4 Cr2(SO4)3 + 6 NH3 + 4 K2SO4 + 16 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CuSO4 + KI + H2SO4 = I2 + CuS + K2SO4 + H2O =>
CuSO4 + 8 KI + 4 H2SO4 = 4 I2 + CuS + 4 K2SO4 + 4 H2O
C9H27 + O2 = CO2 + H2O =>
4 C9H27 + 63 O2 = 36 CO2 + 54 H2O
BaCl2 + Al2S3 = Ba2S2 + AlCl3 =>
6 BaCl2 + 2 Al2S3 = 3 Ba2S2 + 4 AlCl3
C15H32 + O2 = CO2 + H2O =>
C15H32 + 23 O2 = 15 CO2 + 16 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
CuSO4 + KI + H2SO4 = I2 + CuS + K2SO4 + H2O =>
CuSO4 + 8 KI + 4 H2SO4 = 4 I2 + CuS + 4 K2SO4 + 4 H2O
CaO + LiOH = Li2CaO2 + H2O =>
CaO + 2 LiOH = Li2CaO2 + H2O
HCI + Ba(OH)2 = BaHCI(OH)2 =>
HCI + Ba(OH)2 = BaHCI(OH)2
K2 + SO4 + BaCl2 = KCl + BaSO4 =>
K2 + SO4 + BaCl2 = 2 KCl + BaSO4
BaCl2 + Al2S3 = Ba2S2 + AlCl3 =>
6 BaCl2 + 2 Al2S3 = 3 Ba2S2 + 4 AlCl3
MnCl2 + H2SO3 + H2O = Mn + H2SO4 + HCl =>
MnCl2 + H2SO3 + H2O = Mn + H2SO4 + 2 HCl
C6H10O4 + N2O + H2O = C6H10NO2 + HNO3 =>
8 C6H10O4 + 9 N2O + 5 H2O = 8 C6H10NO2 + 10 HNO3
Li2OH2O = LiOH =>
Li2OH2O = 2 LiOH
C3H4 + Cl2 = C3H4Cl2 =>
C3H4 + Cl2 = C3H4Cl2
F2 + H2O = O2 + F{-} + H{+} =>
2 F2 + 2 H2O = O2 + 4 F{-} + 4 H{+}
Be + H2SO4 = BeHSO4 + H2S + H2O =>
8 Be + 9 H2SO4 = 8 BeHSO4 + H2S + 4 H2O
CrHg2O4 = Cr + Hg + O2 =>
CrHg2O4 = Cr + 2 Hg + 2 O2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
KI + CrO = K2O + CrI2 =>
2 KI + CrO = K2O + CrI2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Cu + AgNo{+3} = Ag + CuNo{+3} =>
Cu + AgNo{+3} = Ag + CuNo{+3}
BaO2(aq) + H2O(aq) = Ba(OH)2(aq) + O2(g) =>
2 BaO2(aq) + 2 H2O(aq) = 2 Ba(OH)2(aq) + O2(g)
CH4 + O2 = C + H2O =>
CH4 + O2 = C + 2 H2O
La100(N100O300)3*6H200O100 + Ca100(N100O300)2*4H200O100 + Ni100(N100O300)2*6H200O100 + Fe100(N100O300)3*10H200O100 = La50Ca50Ni30Fe70O300 + N100O100 + O200 + H200O100 =>
5 La100(N100O300)3*6H200O100 + 5 Ca100(N100O300)2*4H200O100 + 3 Ni100(N100O300)2*6H200O100 + 7 Fe100(N100O300)3*10H200O100 = 10 La50Ca50Ni30Fe70O300 + 52 N100O100 + 37 O200 + 138 H200O100
MgCl2 + Ba(OH)2 = Mg(OH)02 + BaCl2 =>
MgCl2 + Ba(OH)2 = Mg(OH)02 + BaCl2
BaCl2 + Al2S3 = Ba2S2 + AlCl3 =>
6 BaCl2 + 2 Al2S3 = 3 Ba2S2 + 4 AlCl3
CuSO4 + KI + H2SO4 = I2 + CuS + K2SO4 + H2O =>
CuSO4 + 8 KI + 4 H2SO4 = 4 I2 + CuS + 4 K2SO4 + 4 H2O
C6H8O7 + Al = C6H5AlO7 + H2 =>
2 C6H8O7 + 2 Al = 2 C6H5AlO7 + 3 H2
Au(OH)3 + HBrO3 = Au(BrO3)3 + H2O =>
Au(OH)3 + 3 HBrO3 = Au(BrO3)3 + 3 H2O
NaClO + HCl = NaCl + H2O + Cl2 =>
NaClO + 2 HCl = NaCl + H2O + Cl2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
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