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2 K3Fe(CN)6 + 3 ZnCl2 = Zn3(Fe(CN)6)2 + 6 KCl
Fe + Ni2S3 = Fe2S + Ni =>
6 Fe + Ni2S3 = 3 Fe2S + 2 Ni
Ca + LiCl = LiClCa =>
Ca + LiCl = LiClCa
Ba(s) + O2(g) + C(s) = BaCO3 =>
2 Ba(s) + 3 O2(g) + 2 C(s) = 2 BaCO3
K2[Co(CNS)4] + H2O = [Co(H2O)4](CNS)2 + K(CNS) =>
K2[Co(CNS)4] + 4 H2O = [Co(H2O)4](CNS)2 + 2 K(CNS)
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
ABDC = ADBC =>
ABDC = ADBC
SnSO4 + CaBr2 = SnBr2 + CaSO4 =>
SnSO4 + CaBr2 = SnBr2 + CaSO4
AlCl3 + KOH(aq) = KCl(aq) + Al(OH)3 =>
AlCl3 + 3 KOH(aq) = 3 KCl(aq) + Al(OH)3
CH3CHOHCH3 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + CH3COCH3 + H2O =>
3 CH3CHOHCH3 + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 CH3COCH3 + 7 H2O
NaVO3 + Na2HPO4 + Na2MoO4*2H2O + H2SO4 = H5PMo10V2O40 + NaHSO4 + H2O =>
2 NaVO3 + Na2HPO4 + 10 Na2MoO4*2H2O + 24 H2SO4 = H5PMo10V2O40 + 24 NaHSO4 + 30 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Sc4C3 + ScAl2 + Mo2C + Al4C3 = Mo2ScAlC2 =>
7 Sc4C3 + 8 ScAl2 + 36 Mo2C + 5 Al4C3 = 36 Mo2ScAlC2
Pt(s) + HBr(aq) = Br2Pt + H2 =>
Pt(s) + 2 HBr(aq) = Br2Pt + H2
C5H9N + O2 = CO2 + H2O + N2 =>
4 C5H9N + 29 O2 = 20 CO2 + 18 H2O + 2 N2
Fe3O4 + H2SO4 = Fe3(SO4)4 + H2O =>
Fe3O4 + 4 H2SO4 = Fe3(SO4)4 + 4 H2O
KI + Pb3O4 + H2SO4 = K2SO4 + Pb + I2 + H2O =>
8 KI + Pb3O4 + 4 H2SO4 = 4 K2SO4 + 3 Pb + 4 I2 + 4 H2O
CuSO4 + Na2S2O3 = CuS + S + Na2SO4 =>
CuSO4 + 4 Na2S2O3 = CuS + 4 S + 4 Na2SO4
Zn + SbO3 + H2SO4 = ZnSO4 + H2O + SbH3 =>
9 Zn + 2 SbO3 + 9 H2SO4 = 9 ZnSO4 + 6 H2O + 2 SbH3
C17H35COOH + NaOH = C17H35COONa + OH + H =>
C17H35COOH + NaOH = C17H35COONa + OH + H
Sn2{+} + Na = Sn + Na{+} =>
Sn2{+} + Na = 2 Sn + Na{+}
ZnSO4 + CH3COOH = Zn(CH3COO)2 + H2SO4 =>
ZnSO4 + 2 CH3COOH = Zn(CH3COO)2 + H2SO4
Li3P + HCl = LiCl + PH3 =>
Li3P + 3 HCl = 3 LiCl + PH3
Cu + In2O3 = Cu2O + In =>
6 Cu + In2O3 = 3 Cu2O + 2 In
H2SO4 + Ca(OH)3 = CaH(SO4)2 + H2O =>
2 H2SO4 + Ca(OH)3 = CaH(SO4)2 + 3 H2O
NaHCO3 + CH3OOH = CH3COONa + H2O + CO2 =>
NaHCO3 + 2 CH3OOH = CH3COONa + 3 H2O + CO2
C6H6 + Br2 = C8H5Br + HBr =>
4 C6H6 + 6 Br2 = 3 C8H5Br + 9 HBr
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
C6H6N2O2 + O2 = HNO3 + CO2 + H2O =>
C6H6N2O2 + 9 O2 = 2 HNO3 + 6 CO2 + 2 H2O
Be(s) + F2(g) = BeF2 =>
Be(s) + F2(g) = BeF2
C57H105O6 + NCO2H5 = C57H111O6 + NH3 + CO2 =>
C57H105O6 + 3 NCO2H5 = C57H111O6 + 3 NH3 + 3 CO2
CuCl2 + KCN = K2[Cu(CN)2] + (CN)2 + KCl =>
CuCl2 + 4 KCN = K2[Cu(CN)2] + (CN)2 + 2 KCl
Zn3P2 + Li = Zn + Li3P =>
Zn3P2 + 6 Li = 3 Zn + 2 Li3P
BaO2 + HCl = BaCl2 + OH =>
BaO2 + 2 HCl = BaCl2 + 2 OH
NH3*H2O + HCl = NH4Cl + H2O =>
NH3*H2O + HCl = NH4Cl + H2O
NaOH + H2O2 + H2S = Na2SO4 + H2O =>
2 NaOH + 4 H2O2 + H2S = Na2SO4 + 6 H2O
Na2CO3 + HCl = NaCl + NaHCO3 =>
Na2CO3 + HCl = NaCl + NaHCO3
C7H15COOH + O2 = CO2H2O =>
C7H15COOH + 11 O2 = 8 CO2H2O
C4H6O2NaOH = C4H5O2NaH2O =>
C4H6O2NaOH = C4H5O2NaH2O
Cr2(SO4)3 + Sr(OH)2 = Cr(OH)3 + SrSO4 =>
Cr2(SO4)3 + 3 Sr(OH)2 = 2 Cr(OH)3 + 3 SrSO4
HClFe{2}O{3} = FeClH{2}O =>
HClFe{2}O{3} = FeClH{2}O
Zn + Fe2O3 = Fe + ZnO =>
3 Zn + Fe2O3 = 2 Fe + 3 ZnO
NO2 + N = NO =>
NO2 + N = 2 NO
CH2CHCH3 + HOCl = CH3CHOHCH2Cl =>
CH2CHCH3 + HOCl = CH3CHOHCH2Cl
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
NaBH4 + H2O = NaB(OH)4 + H2 =>
NaBH4 + 4 H2O = NaB(OH)4 + 4 H2
Cd(OH)2 + HClO4 = Cd(ClO4)2 + H2O =>
Cd(OH)2 + 2 HClO4 = Cd(ClO4)2 + 2 H2O
Ag + PtCl2 = Pt4 + AgCl =>
8 Ag + 4 PtCl2 = Pt4 + 8 AgCl
H2C2O2 + NaOH = H2O + Na + C2O4 =>
H2C2O2 + 6 NaOH = 4 H2O + 6 Na + C2O4
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