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Bi + NO3{-} + 4 H{+} = Bi{3} + NO + 2 H2O
BeO + C + Cl2 = BeCl2 + CO =>
BeO + C + Cl2 = BeCl2 + CO
H3 = H1 =>
H3 = 3 H1
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH3CHOHCH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CHOHCH2CH2CH3 + 15 O2 = 10 CO2 + 12 H2O
F2 + H2O = HF + H2O2 =>
F2 + 2 H2O = 2 HF + H2O2
NdF + Ca = Nd + CaF2 =>
2 NdF + Ca = 2 Nd + CaF2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CrCl2 + KOH = Cr(OH)2 + KCl =>
CrCl2 + 2 KOH = Cr(OH)2 + 2 KCl
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
LiCl + Na3(CO(NO2))6 = (Li)3(CO(NO2))6 + NaCl =>
3 LiCl + Na3(CO(NO2))6 = (Li)3(CO(NO2))6 + 3 NaCl
Mn + H(NO3) = NO2 + Mn(NO3)2 + H2O =>
Mn + 4 H(NO3) = 2 NO2 + Mn(NO3)2 + 2 H2O
NaPO4(aq) + CuSO4(aq) = NaSO4(aq) + CuPO4(s) =>
NaPO4(aq) + CuSO4(aq) = NaSO4(aq) + CuPO4(s)
CaO + AlPO4 = Ca3(PO4)2 + Al2O3 =>
3 CaO + 2 AlPO4 = Ca3(PO4)2 + Al2O3
HFeO2 + H2O = Fe(OH)3 =>
HFeO2 + H2O = Fe(OH)3
Zn2 + CuCl2 = ZnCl2 + Cu =>
Zn2 + 2 CuCl2 = 2 ZnCl2 + 2 Cu
C5H8 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
10 C5H8 + 16 KMnO4 + 24 H2SO4 = 25 CH3COOH + 16 MnSO4 + 8 K2SO4 + 14 H2O
C2H5OH + KMnO4 + NaOH = CH3COONa + KOH + Mn(OH)2 + H2O =>
5 C2H5OH + 4 KMnO4 + 5 NaOH = 5 CH3COONa + 4 KOH + 4 Mn(OH)2 + 4 H2O
H3C6H5O7 + NaHCO2 = CO2 + H2O + Na3C6H5O7 =>
2 H3C6H5O7 + 9 NaHCO2 = 3 CO2 + 5 H2O + 3 Na3C6H5O7
CH2O + CH3OH = C3H8O2 + H2O =>
CH2O + 2 CH3OH = C3H8O2 + H2O
OH = O2 + H2 =>
2 OH = O2 + H2
H{+} + S{-2} + IO3{-} = SO3{-2} + I2 + H2O =>
6 H{+} + 5 S{-2} + 6 IO3{-} = 5 SO3{-2} + 3 I2 + 3 H2O
K = K2 =>
2 K = K2
NaC + MnCl = NaCl + MnC =>
NaC + MnCl = NaCl + MnC
Na + Mg2I = NaI + Mg =>
Na + Mg2I = NaI + 2 Mg
Ca + HCl = CaCl1 + H2 =>
2 Ca + 2 HCl = 2 CaCl1 + H2
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
H3NO4 + Ca(OH)2 = Ca3(NO4)2 + H2O =>
2 H3NO4 + 3 Ca(OH)2 = Ca3(NO4)2 + 6 H2O
NO3 + H2O = NH3 + (OH) =>
NO3 + 6 H2O = NH3 + 9(OH)
Cu2C2O4 + KMnO4 + H2SO4 = CuSO4 + CO2 + MnSO4 + K2SO4 + H2O =>
5 Cu2C2O4 + 4 KMnO4 + 16 H2SO4 = 10 CuSO4 + 10 CO2 + 4 MnSO4 + 2 K2SO4 + 16 H2O
Al + I = AlI =>
Al + I = AlI
Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4
In + Te = InTe =>
In + Te = InTe
C6H14N4O2 + KI + KIO3 = I2 + H2O + K2C6H12N4O2 =>
3 C6H14N4O2 + 5 KI + KIO3 = 3 I2 + 3 H2O + 3 K2C6H12N4O2
Cr(OH)3KOH = CrOHK(OH)3 =>
Cr(OH)3KOH = CrOHK(OH)3
Cu(OH)2 + CH3COOH = Cu(CH3CO2)2 + H2O =>
Cu(OH)2 + 2 CH3COOH = Cu(CH3CO2)2 + 2 H2O
ZnOBaI2 = ZnI2BaO =>
ZnOBaI2 = ZnI2BaO
Br2 + NaClO = NaBr + ClO =>
Br2 + 2 NaClO = 2 NaBr + 2 ClO
AuBr3 + Ca = Au3 + CaBr3 =>
3 AuBr3 + 3 Ca = Au3 + 3 CaBr3
ZnS + HBr = ZnBr2 + H2S =>
ZnS + 2 HBr = ZnBr2 + H2S
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe(OH)2 + NaOH + H2O2 = Na2FeO3 + H2O =>
Fe(OH)2 + 2 NaOH + H2O2 = Na2FeO3 + 3 H2O
BaCl2 + ZnSO4 = ZnCl2 + BaSO4 =>
BaCl2 + ZnSO4 = ZnCl2 + BaSO4
K2C2O4 + H2O = K + H2C2O4 + OH =>
K2C2O4 + 2 H2O = 2 K + H2C2O4 + 2 OH
Al2O3 + LiOH = LiAlO2 + H2O =>
Al2O3 + 2 LiOH = 2 LiAlO2 + H2O
NN = N =>
NN = 2 N
H2O + Ba(OH)2 = H2Ba(OH)2 + OH =>
2 H2O + Ba(OH)2 = H2Ba(OH)2 + 2 OH
SiO2NaOH = NaHSiO3 =>
SiO2NaOH = NaHSiO3
B + F2 = BF =>
2 B + F2 = 2 BF
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