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2 C14H10O2 + NaBH4 + 4 EtOH = 2 C14H14O2 + NaB(OEt)4
K2O(s) + H2O = KOH(aq) =>
K2O(s) + H2O = 2 KOH(aq)
As2S3 + ClO3 + H2O = H3AsO4 + S + Cl =>
3 As2S3 + 5 ClO3 + 9 H2O = 6 H3AsO4 + 9 S + 5 Cl
Cu(CO3)2 = Cu + CO3 =>
Cu(CO3)2 = Cu + 2 CO3
Y2O3 + MoO3 = Y2Mo3O12 =>
Y2O3 + 3 MoO3 = Y2Mo3O12
Sn + Al(NO3)3 = Sn(NO3)2 + Al =>
3 Sn + 2 Al(NO3)3 = 3 Sn(NO3)2 + 2 Al
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Bi(OH)3 = BiO(OH) + H2O =>
Bi(OH)3 = BiO(OH) + H2O
Ag3Sb + AgNO3 + H2O = Ag + H3SbO3 + HNO3 =>
Ag3Sb + 3 AgNO3 + 3 H2O = 6 Ag + H3SbO3 + 3 HNO3
Fe(ClO4)3 = FeCl3 + O2 =>
Fe(ClO4)3 = FeCl3 + 6 O2
KClO3 + H2SO4 + FeSO4 = KCl + Fe2(SO4)3 + H2O =>
KClO3 + 3 H2SO4 + 6 FeSO4 = KCl + 3 Fe2(SO4)3 + 3 H2O
CuO + NH4OH + HNO3 = [Cu(NH3)4](NO3)2 + H2O =>
CuO + 4 NH4OH + 2 HNO3 = [Cu(NH3)4](NO3)2 + 5 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Fe2(SO4)3(aq) + Na2CO3(aq) = Fe2(CO3)3(s) + Na2SO4(aq) =>
Fe2(SO4)3(aq) + 3 Na2CO3(aq) = Fe2(CO3)3(s) + 3 Na2SO4(aq)
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Ag5NO + MgCl2 = AgCl + Mg5N2O2 =>
2 Ag5NO + 5 MgCl2 = 10 AgCl + Mg5N2O2
MgOHCl + HCl = MgCl2 + H2O =>
MgOHCl + HCl = MgCl2 + H2O
PbCO3 + H3PO4 = Pb3(PO4)2 + H2O + CO2 =>
3 PbCO3 + 2 H3PO4 = Pb3(PO4)2 + 3 H2O + 3 CO2
B(OH)3 + HF = BF3 + H2O =>
B(OH)3 + 3 HF = BF3 + 3 H2O
Sn + Al(NO3)3 = Sn(NO3)4 + Al =>
3 Sn + 4 Al(NO3)3 = 3 Sn(NO3)4 + 4 Al
Cu(CN)2 = CuCN + C2N2 =>
2 Cu(CN)2 = 2 CuCN + C2N2
C7H6O + KOH = C7H5KO2 + C7H8O =>
2 C7H6O + KOH = C7H5KO2 + C7H8O
Cu(II) + HNO3 = Cu(II)(NO3)2 + NO2 + H2O =>
Cu(II) + 4 HNO3 = Cu(II)(NO3)2 + 2 NO2 + 2 H2O
H3O + S = H2S + H2O =>
2 H3O + S = H2S + 2 H2O
NiCl2(aq) + Na2S(aq) = NiS + NaCl =>
NiCl2(aq) + Na2S(aq) = NiS + 2 NaCl
HF(aq) = H{+}(aq) + F{-}(aq) =>
HF(aq) = H{+}(aq) + F{-}(aq)
N2H5Cl = N2 + H2 + HCl =>
N2H5Cl = N2 + 2 H2 + HCl
Li + Fe(NO3)3 = Li(NO3) + Fe =>
3 Li + Fe(NO3)3 = 3 Li(NO3) + Fe
BrO4{-} + S = BrO3{-} + SO2 =>
2 BrO4{-} + S = 2 BrO3{-} + SO2
Zn + HAsO2 + H2SO4 = ZnSO4 + AsH3 + H2O =>
3 Zn + HAsO2 + 3 H2SO4 = 3 ZnSO4 + AsH3 + 2 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Pb(ll)(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2 =>
Pb(ll)(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2
CH3CN + HCl + H2O = CH3COOH + NH4 + Cl2 =>
2 CH3CN + 2 HCl + 4 H2O = 2 CH3COOH + 2 NH4 + Cl2
CoCl3(aq) + AgNO3(aq) = CoNO3(aq) + AgCl3(aq) =>
CoCl3(aq) + AgNO3(aq) = CoNO3(aq) + AgCl3(aq)
Cs2O(s) + H2O(l) = CsOH =>
Cs2O(s) + H2O(l) = 2 CsOH
Sn + H2S = SnS + H =>
Sn + H2S = SnS + 2 H
As2S3 + NO3 + H = H3AsO4 + NO + SO4 =>
As2S3 + 10 NO3 + 6 H = 2 H3AsO4 + 10 NO + 3 SO4
Te + N2 = Te3N7 =>
6 Te + 7 N2 = 2 Te3N7
Cr2(SO4)5 + Al(NO3)3 = Cr(NO3)5 + Al2(SO4)3 =>
3 Cr2(SO4)5 + 10 Al(NO3)3 = 6 Cr(NO3)5 + 5 Al2(SO4)3
C6H3Cl3 + O2 = CO2 + HCl =>
C6H3Cl3 + 6 O2 = 6 CO2 + 3 HCl
NaBr + H2SO4 + HClO = Br2 + Na2SO4 + H2O + NaCl =>
4 NaBr + H2SO4 + 2 HClO = 2 Br2 + Na2SO4 + 2 H2O + 2 NaCl
Fe(OH)3 + KCNS = Fe(CNS)3 + K + (OH)3 =>
Fe(OH)3 + 3 KCNS = Fe(CNS)3 + 3 K + (OH)3
C3H8O + HI = C3H7I + H2O =>
C3H8O + HI = C3H7I + H2O
Na2CO3 + Fe + H2O = Fe(OH)3 + Na + CO2 =>
3 Na2CO3 + 2 Fe + 3 H2O = 2 Fe(OH)3 + 6 Na + 3 CO2
Sr(NO3)2 + K(IO3) = Sr(IO3)2 + K(NO3) =>
Sr(NO3)2 + 2 K(IO3) = Sr(IO3)2 + 2 K(NO3)
Co2O3 + HBr = CoBr2 + Br2 + H2O =>
Co2O3 + 6 HBr = 2 CoBr2 + Br2 + 3 H2O
Na(Al(OH)4) + H2SO4 = Al2(SO4)3 + Na2SO4 + H2O =>
2 Na(Al(OH)4) + 4 H2SO4 = Al2(SO4)3 + Na2SO4 + 8 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
AlI3 + F = AlF3 + I2 =>
2 AlI3 + 6 F = 2 AlF3 + 3 I2
C42H100N11O13P + O2 = CO2 + NH3 + H2O + H{+} + PO4{-3} =>
2 C42H100N11O13P + 107 O2 = 84 CO2 + 22 NH3 + 64 H2O + 6 H{+} + 2 PO4{-3}
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