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HC6H5CO2 + OH = C6H5CO2 + H2O
NH3KOH = NH2H2OK =>
NH3KOH = NH2H2OK
CO2 + H2O + Cl2 = C2H5Cl + O2 =>
8 CO2 + 10 H2O + 2 Cl2 = 4 C2H5Cl + 13 O2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
CaF = Ca + F =>
CaF = Ca + F
As2O3 + CH3COONa = Na2CO3 + CO2 + (CH3As)O =>
As2O3 + 2 CH3COONa = Na2CO3 + CO2 + 2(CH3As)O
Al(OH)3 + CsOH = Cs[Al(OH)4] =>
Al(OH)3 + CsOH = Cs[Al(OH)4]
H4P2O7 + (NH4)2MoO4 = (NH4)7(P(Mo2O7)6) + NH3 + H2O =>
H4P2O7 + 24(NH4)2MoO4 = 2(NH4)7(P(Mo2O7)6) + 34 NH3 + 19 H2O
C4H4 + O = CO2 + H2O =>
C4H4 + 10 O = 4 CO2 + 2 H2O
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
C5H8 + HCl = CCl4 + H2 =>
C5H8 + 20 HCl = 5 CCl4 + 14 H2
Cu + Ag{+} = Cu{2+} + Ag =>
Cu + 2 Ag{+} = Cu{2+} + 2 Ag
CuO + Na2SO4 + HCOOH = (HCOO)2Cu + NaOH + H2SO4 =>
2 CuO + Na2SO4 + 4 HCOOH = 2(HCOO)2Cu + 2 NaOH + H2SO4
SO4H2O = H2SO4O =>
SO4H2O = H2SO4O
K2O + CaO = K2CaO2 =>
K2O + CaO = K2CaO2
HCN + H2 = H3CNH2 =>
HCN + 2 H2 = H3CNH2
HNO3 + BaO2H2 = Ba(NO3)2 + H2O =>
2 HNO3 + BaO2H2 = Ba(NO3)2 + 2 H2O
Sb2S3 + HNO3 = Sb2O5 + NO2 + S + H2O =>
Sb2S3 + 10 HNO3 = Sb2O5 + 10 NO2 + 3 S + 5 H2O
C6H4CH3NO2 + KMnO4 + H2O = C6H4CH2OHNO2 + MnO2 + KOH =>
3 C6H4CH3NO2 + 2 KMnO4 + H2O = 3 C6H4CH2OHNO2 + 2 MnO2 + 2 KOH
NbCl5 = Nb + Cl2 =>
2 NbCl5 = 2 Nb + 5 Cl2
KMnO4 + K2C2O4 + KOH = K2MnO4 + K2CO3 + H2O =>
2 KMnO4 + K2C2O4 + 4 KOH = 2 K2MnO4 + 2 K2CO3 + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
CuOH + NH3 = Cu(NH3)2OH =>
CuOH + 2 NH3 = Cu(NH3)2OH
As2O3 + CH3COONa = Na2CO3 + CO2 + (CH3As)O =>
As2O3 + 2 CH3COONa = Na2CO3 + CO2 + 2(CH3As)O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HCOONa + H2O = HCOOH + NaOH =>
HCOONa + H2O = HCOOH + NaOH
MnO4{-} + SO3{2-} + H2O = MnO2 + SO4{-} + OH{-} =>
MnO4{-} + SO3{2-} + H2O = MnO2 + SO4{-} + 2 OH{-}
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
Fe(C5H5)2 + O2 = Fe3O4 + CO2 + H2O =>
6 Fe(C5H5)2 + 79 O2 = 2 Fe3O4 + 60 CO2 + 30 H2O
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
C6H4CH3NO2 + KMnO4 + H2O = C6H4CH2OHNO2 + MnO2 + KOH =>
3 C6H4CH3NO2 + 2 KMnO4 + H2O = 3 C6H4CH2OHNO2 + 2 MnO2 + 2 KOH
CoO + H2SO4 = H2O + CoSO4 =>
CoO + H2SO4 = H2O + CoSO4
Li2CrO4 + BaCl2 = LiCl + BaCrO4 =>
Li2CrO4 + BaCl2 = 2 LiCl + BaCrO4
KOH(aq) + Al(NO3)3 = KNO3 + Al(OH)3 =>
3 KOH(aq) + Al(NO3)3 = 3 KNO3 + Al(OH)3
ZnOH = H2O + Zn2O =>
2 ZnOH = H2O + Zn2O
C2H5OH + O2 = C + H2O =>
C2H5OH + O2 = 2 C + 3 H2O
Al + Zn{+} = Al3{+} + Zn =>
3 Al + Zn{+} = Al3{+} + Zn
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Na2(CO3) + Fe2(SO4)3 = Na2(SO4) + Fe2(CO3)3 =>
3 Na2(CO3) + Fe2(SO4)3 = 3 Na2(SO4) + Fe2(CO3)3
CH4NO2 + O2 = CO2 + H2O + N =>
CH4NO2 + O2 = CO2 + 2 H2O + N
BaI2 + AlCl3 = BaCl2 + AlI3 =>
3 BaI2 + 2 AlCl3 = 3 BaCl2 + 2 AlI3
FeCO3 + O2 = Fe2O3 + CO2 =>
4 FeCO3 + O2 = 2 Fe2O3 + 4 CO2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Cu2O + HCl = CuCl + H2O =>
Cu2O + 2 HCl = 2 CuCl + H2O
Cu + HNO32 + HCl = CuCl + NO2 + H2O =>
59 Cu + HNO32 + 59 HCl = 59 CuCl + NO2 + 30 H2O
CH3CH2Br + Br2 = CH3CHBr2 + HBr =>
CH3CH2Br + Br2 = CH3CHBr2 + HBr
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