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2 CH3COOCH(CH3)2 + 4 H2 = CH3OH + 3 C3H7OH
Fe(OH)3(s) + H3PO4(aq) = FePO4 + H2O =>
Fe(OH)3(s) + H3PO4(aq) = FePO4 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH3CH2Cl + Na = CH3CH2CH2CH3 + NaCl =>
2 CH3CH2Cl + 2 Na = CH3CH2CH2CH3 + 2 NaCl
Ni(NO3)2 + FeCl2 = Fe(NO3)2 + NiCl2 =>
Ni(NO3)2 + FeCl2 = Fe(NO3)2 + NiCl2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
[Co(C2H8N2)3]{2+} = [Co(C2H8N2)3]{3+} + e =>
[Co(C2H8N2)3]{2+} = [Co(C2H8N2)3]{3+} + e
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C + O2 = CO2 =>
C + O2 = CO2
HClO4 + K2CO3 = H2CO3 + KClO4 =>
2 HClO4 + K2CO3 = H2CO3 + 2 KClO4
CH3CHOHCH3 + CuO = CH3CHOCH3 + Cu + H2O =>
2 CH3CHOHCH3 + CuO = 2 CH3CHOCH3 + Cu + H2O
C2H2 + MnO4{-} + H{+} = CO2 + Mn2 + H2O =>
7 C2H2 + 10 MnO4{-} + 10 H{+} = 14 CO2 + 5 Mn2 + 12 H2O
CuCl2 + BaOH2 = CuOH2 + Cl2Ba =>
CuCl2 + BaOH2 = CuOH2 + Cl2Ba
CaO + ZnSO4 = CaSO4 + ZnO =>
CaO + ZnSO4 = CaSO4 + ZnO
P4 + S8 = P2S6 =>
2 P4 + 3 S8 = 4 P2S6
C16H14O3 + NaBH4 + CH4O = C16H16O3 + C4H12BNaO4 =>
4 C16H14O3 + NaBH4 + 4 CH4O = 4 C16H16O3 + C4H12BNaO4
Ba(NO3)2 + Al2(SO4)3 = Ba(SO4)3 + Al2(NO3)2 =>
Ba(NO3)2 + Al2(SO4)3 = Ba(SO4)3 + Al2(NO3)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Mg(NO3)2(aq) + H2SO4 = MgSO4 + HNO3 =>
Mg(NO3)2(aq) + H2SO4 = MgSO4 + 2 HNO3
C + O2 = CO2 =>
C + O2 = CO2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C + O2 = CO2 =>
C + O2 = CO2
CHCl3 + O2 = COCl2 + HCl =>
2 CHCl3 + O2 = 2 COCl2 + 2 HCl
Hg(CO3)2 + AgCl = HgCl4 + Ag2CO3 =>
Hg(CO3)2 + 4 AgCl = HgCl4 + 2 Ag2CO3
SO2 + SNCl2 + H2O = SNCl + H2SO4 + HCl =>
SO2 + 2 SNCl2 + 2 H2O = 2 SNCl + H2SO4 + 2 HCl
La100(N100O300)3*6H200O100 + Ca100(N100O300)2*4H200O100 + (C100H300C100O100O100)2Ni100*4H200O100 + Fe100(N100O300)3*9H200O100 = La50Ca50Ni30Fe70O300 + N100O100 + O200 + H200O100 + C300H600O100 =>
10 La100(N100O300)3*6H200O100 + 10 Ca100(N100O300)2*4H200O100 + 6(C100H300C100O100O100)2Ni100*4H200O100 + 14 Fe100(N100O300)3*9H200O100 = 20 La50Ca50Ni30Fe70O300 + 92 N100O100 + 73 O200 + 244 H200O100 + 8 C300H600O100
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Na2SO4 + Na2S = Na2SO3 =>
3 Na2SO4 + Na2S = 4 Na2SO3
Ag2S + H2SO4 = Ag2SO4 + H2O + SO2 =>
Ag2S + 4 H2SO4 = Ag2SO4 + 4 H2O + 4 SO2
BrF3 = Br2 + F2 =>
2 BrF3 = Br2 + 3 F2
U + HNO3 = UO2 + NO + H2O =>
3 U + 4 HNO3 = 3 UO2 + 4 NO + 2 H2O
C14H10O2 + CO(NH2)2 = C15H12N2O2 + H2O =>
C14H10O2 + CO(NH2)2 = C15H12N2O2 + H2O
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
H2O + CO2 = C12H22O11 + O2 =>
11 H2O + 12 CO2 = C12H22O11 + 12 O2
[Co(NH3)5H2O]Cl3 + NH3 = [Co(NH3)5(OH)] + NH4 + Cl =>
[Co(NH3)5H2O]Cl3 + NH3 = [Co(NH3)5(OH)] + NH4 + 3 Cl
NH4HF2 + H2SO4 = (NH4)2SO4 + HF =>
2 NH4HF2 + H2SO4 = (NH4)2SO4 + 4 HF
Pb(OH)2 + Fe(NO3)2 = Fe(OH)2 + Pb(NO3)2 =>
Pb(OH)2 + Fe(NO3)2 = Fe(OH)2 + Pb(NO3)2
NO2 + H2O = HNO3{-} + H{+} =>
NO2 + H2O = HNO3{-} + H{+}
Mg + HCI = Mg(CI)2 + H2 =>
Mg + 2 HCI = Mg(CI)2 + H2
Fe2O3 + NaOH = Fe(OH)3 + Na2O =>
Fe2O3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2O
Ag2S + H2SO4 = Ag2SO4 + H2O + SO2 =>
Ag2S + 4 H2SO4 = Ag2SO4 + 4 H2O + 4 SO2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C2H5OH + K2Cr2O7 + HCl = CHCOOH + CrCl3 + KCl + H2O =>
C2H5OH + K2Cr2O7 + 8 HCl = CHCOOH + 2 CrCl3 + 2 KCl + 6 H2O
AgNO3 + (NH4)2CO3 = Ag2CO3 + NH4NO3 =>
2 AgNO3 + (NH4)2CO3 = Ag2CO3 + 2 NH4NO3
C39H78O6 + CH3OH = C3H8O3 + C42H84O6 =>
12 C39H78O6 + 3 CH3OH = 3 C3H8O3 + 11 C42H84O6
C3H6O + C11H15N2 = C14H15N + NH3 + O =>
2 C3H6O + 16 C11H15N2 = 13 C14H15N + 19 NH3 + 2 O
BrO{-} + Fe{3+} + OH{-} = BrO3{-} + Fe{2+} + H2O =>
BrO{-} + 4 Fe{3+} + 4 OH{-} = BrO3{-} + 4 Fe{2+} + 2 H2O
CrCl3 + H2O2 + NaOH = Na2CrO3 + NaCl + H2O =>
2 CrCl3 + H2O2 + 10 NaOH = 2 Na2CrO3 + 6 NaCl + 6 H2O
C6H5COOH + FeCl3 = (C6H5COO)3Fe + HCl =>
3 C6H5COOH + FeCl3 = (C6H5COO)3Fe + 3 HCl
Ca(NO3) + Na(C2O4) = Ca(C2O4) + Na(NO3) =>
Ca(NO3) + Na(C2O4) = Ca(C2O4) + Na(NO3)
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