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22 C6H14 + 139 O2 = 132 CO2 + 14 H22O
H3C + O2 = O2C + H2O =>
4 H3C + 7 O2 = 4 O2C + 6 H2O
CoCl2*6H2O + NH3 + H2O2 + NH4Cl = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2*6H2O + 8 NH3 + H2O2 + 2 NH4Cl = 2[Co(NH3)5Cl]Cl2 + 14 H2O
Ca + HCOOH = HCOOCa + H2 =>
2 Ca + 2 HCOOH = 2 HCOOCa + H2
FeNO2 + NH4(OH) = Fe(OH) + NH4(NO2) =>
FeNO2 + NH4(OH) = Fe(OH) + NH4(NO2)
Sc + AgNO3 = Ag + Sc(NO3)3 =>
Sc + 3 AgNO3 = 3 Ag + Sc(NO3)3
Fe(OH)2 + HNO3 = Fe(NO3)2 + H2O =>
Fe(OH)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
(NH4)2SO4 + Zn3N2 = ZnSO4 + (NH4)3N =>
3(NH4)2SO4 + Zn3N2 = 3 ZnSO4 + 2(NH4)3N
Zn + H2S = ZnS + H2 =>
Zn + H2S = ZnS + H2
Li2Cr2O7 + NaOH = LiOH + Na2Cr2O7 =>
Li2Cr2O7 + 2 NaOH = 2 LiOH + Na2Cr2O7
K2O + CO2 = K2CO3 =>
K2O + CO2 = K2CO3
CuOH2 + HClO4 = CuHClO4 + H2O =>
CuOH2 + HClO4 = CuHClO4 + H2O
Al2(CO3)3 + HOH = Al(OH)3 + CO2 =>
Al2(CO3)3 + 3 HOH = 2 Al(OH)3 + 3 CO2
FeCl4 + Li[AlH4] = FeH4 + Li[AlCl4] =>
FeCl4 + Li[AlH4] = FeH4 + Li[AlCl4]
Na2SO4 + BaCl2 = Ba2SO4 + NaCl2 =>
Na2SO4 + 2 BaCl2 = Ba2SO4 + 2 NaCl2
H2O + HI = H2I + OH =>
H2O + HI = H2I + OH
CoSO4 + NaCl = CoCl2 + Na2SO4 =>
CoSO4 + 2 NaCl = CoCl2 + Na2SO4
H2O + HI = H2I + OH =>
H2O + HI = H2I + OH
Pt + HBr = PtBr2 + H =>
Pt + 2 HBr = PtBr2 + 2 H
GeCl4 + NaOH = GeO2 + H2O + NaCl =>
GeCl4 + 4 NaOH = GeO2 + 2 H2O + 4 NaCl
H2O + HI = H2I + OH =>
H2O + HI = H2I + OH
(H2O)Cu(NO3)2 + Na2CO3 = CuCO3 + NaNO3 + H2O =>
(H2O)Cu(NO3)2 + Na2CO3 = CuCO3 + 2 NaNO3 + H2O
H2O + HI = H2I + OH =>
H2O + HI = H2I + OH
C3H7OH + Na2 = C3H8NaO =>
2 C3H7OH + Na2 = 2 C3H8NaO
Na + HNO3 = NaNO3 + NH3 + H2O =>
8 Na + 9 HNO3 = 8 NaNO3 + NH3 + 3 H2O
H2O + HI = H2I + OH =>
H2O + HI = H2I + OH
Zn(s) = Zn2 =>
2 Zn(s) = Zn2
HI + H2O = I{-} + H3O{+} =>
HI + H2O = I{-} + H3O{+}
KH2PO4 + KOH + CaCl2 = Ca(HPO4) + KCl + H2O =>
KH2PO4 + KOH + CaCl2 = Ca(HPO4) + 2 KCl + H2O
V(OH)6 + H2SO4 = V(SO4)3 + H2O =>
V(OH)6 + 3 H2SO4 = V(SO4)3 + 6 H2O
HCl + CuCl + O2 = CuCl2 + H2O =>
4 HCl + 4 CuCl + O2 = 4 CuCl2 + 2 H2O
Hg(NO3)2 + H3Po4 = Hg3(Po4)2 + H(NO3) =>
3 Hg(NO3)2 + 2 H3Po4 = Hg3(Po4)2 + 6 H(NO3)
C9H8O4 + NaOH = NaC9H7O4 + H2O =>
C9H8O4 + NaOH = NaC9H7O4 + H2O
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
NaHOH = NaOHH =>
NaHOH = NaOHH
Mg + K2CO3 = Mg(CO3)2 + K =>
Mg + 2 K2CO3 = Mg(CO3)2 + 4 K
H2O + HI = H2I + OH =>
H2O + HI = H2I + OH
C5H8 + KMnO4 + KOH = K2MnO4 + H2O + C5H6K2O4 =>
C5H8 + 8 KMnO4 + 10 KOH = 8 K2MnO4 + 6 H2O + C5H6K2O4
V2O5 + NaOH = Na3VO4 + H2O =>
V2O5 + 6 NaOH = 2 Na3VO4 + 3 H2O
ZnCl2 + NH3H2O = Zn(OH)2 + NH4Cl =>
ZnCl2 + 2 NH3H2O = Zn(OH)2 + 2 NH4Cl
NH3 + KOH = NH2 + K + H2O =>
NH3 + KOH = NH2 + K + H2O
LiHCO3 + HC2H3O2 = LiC2H3O2 + H2CO3 =>
LiHCO3 + HC2H3O2 = LiC2H3O2 + H2CO3
CuSO4 + NaPO3 = CuPO3 + NaSO4 =>
CuSO4 + NaPO3 = CuPO3 + NaSO4
Al + Hg(NO3)2 + H2O = Al2Hg3 + HNO3 + OH =>
2 Al + 3 Hg(NO3)2 + 6 H2O = Al2Hg3 + 6 HNO3 + 6 OH
Pb(N3)2 + Cr(MnO4)2 = Cr2O3 + MnO2 + Pb3O4 + NO =>
15 Pb(N3)2 + 44 Cr(MnO4)2 = 22 Cr2O3 + 88 MnO2 + 5 Pb3O4 + 90 NO
HI + H2O = H2H + IO =>
HI + H2O = H2H + IO
Ag + H2SO3 = Ag2(SO3)3 + H2 =>
2 Ag + 3 H2SO3 = Ag2(SO3)3 + 3 H2
Mg(NO3)2 + Cr = Cr(NO3)2 + Mg =>
Mg(NO3)2 + Cr = Cr(NO3)2 + Mg
KI(aq) + Na2CO3(aq) = KCO3(aq) + Na2I(aq) =>
KI(aq) + Na2CO3(aq) = KCO3(aq) + Na2I(aq)
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