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Fe(CO)5 + 4 NaOH = Na2Fe(CO)4 + Na2CO3 + 2 H2O
C2H5OH + H{+} + Cr2O72{-} = CH3CHO + Cr3{+} + H2O =>
427 C2H5OH + 10 H{+} + 6 Cr2O72{-} = 427 CH3CHO + 4 Cr3{+} + 432 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
KMnO4 + H2SO4 = K2SO4 + MnO4H =>
2 KMnO4 + H2SO4 = K2SO4 + 2 MnO4H
Fe2(CO3)3 + HC2H3O2 = Fe(C2H3O2)3 + H2O + CO2 =>
Fe2(CO3)3 + 6 HC2H3O2 = 2 Fe(C2H3O2)3 + 3 H2O + 3 CO2
Mo2O3 = O2 + Mo =>
2 Mo2O3 = 3 O2 + 4 Mo
CuSO4 + Na3AsO4 = Na2SO4 + Cu3(AsO4)2 =>
3 CuSO4 + 2 Na3AsO4 = 3 Na2SO4 + Cu3(AsO4)2
Zn(NO3)3 + Fe = Fe(NO3)2 + Zn =>
2 Zn(NO3)3 + 3 Fe = 3 Fe(NO3)2 + 2 Zn
Zn(NO3)2 + CaI2 = Ca(NO3)2 + ZnI2 =>
Zn(NO3)2 + CaI2 = Ca(NO3)2 + ZnI2
FeCl3 + NH4SNC = Fe(SNC)3 + NH4Cl =>
FeCl3 + 3 NH4SNC = Fe(SNC)3 + 3 NH4Cl
Zn + K2CrO4 + H2SO4 = Cr2(SO4)3 + ZnSO4 + K2SO4 + H2O =>
3 Zn + 2 K2CrO4 + 8 H2SO4 = Cr2(SO4)3 + 3 ZnSO4 + 2 K2SO4 + 8 H2O
FeSO4 + NaOH + C6H12O6 = Fe2O + Na2SO4 + C6H12O7 + H2O =>
2 FeSO4 + 4 NaOH + C6H12O6 = Fe2O + 2 Na2SO4 + C6H12O7 + 2 H2O
Cu(NH3)4{2+} + S2O4{2-} + OH{-} = SO3{2}{-} + Cu + NH3 + H2O =>
5 Cu(NH3)4{2+} + S2O4{2-} + 4 OH{-} = 2 SO3{2}{-} + 5 Cu + 20 NH3 + 2 H2O
H{+} + Cr2O7{-2} + C2H5OH = Cr3 + C2H4O + H2O =>
6 H{+} + 3 Cr2O7{-2} + 18 C2H5OH = 2 Cr3 + 18 C2H4O + 21 H2O
Cr{+3} + K2C2O4*H2O = K3[Cr(C2O4)3]*3H2O + K{+} =>
Cr{+3} + 3 K2C2O4*H2O = K3[Cr(C2O4)3]*3H2O + 3 K{+}
MgO + F2 = MgF2 + O2 =>
2 MgO + 2 F2 = 2 MgF2 + O2
C15H10N5OH + O2 = CO2 + H2O + NO =>
4 C15H10N5OH + 79 O2 = 60 CO2 + 22 H2O + 20 NO
CH2 = CHCH3 = HCI =>
2 CH2 = CHCH3
HCl + Cu(OH)2 = H2O + Cl2Cu =>
2 HCl + Cu(OH)2 = 2 H2O + Cl2Cu
CoCl2(H2O)6 + NH4Cl + NH3 + H2O2 = Co(NH3)5H2OCl3 + H2O =>
2 CoCl2(H2O)6 + 2 NH4Cl + 8 NH3 + H2O2 = 2 Co(NH3)5H2OCl3 + 12 H2O
K3[SbCl6] + KI = KCl + SbI3 =>
K3[SbCl6] + 3 KI = 6 KCl + SbI3
CO2 + Ca(OH)2 = CaCO3 + H2CO3 = Ca(HCO3)2 =>
2 CO2 + Ca(OH)2 = CaCO3 + H2CO3
Mg(NO3)2 + K2PO4 = MgPO4 + K2(NO3)2 =>
Mg(NO3)2 + K2PO4 = MgPO4 + K2(NO3)2
FeCl3 + Na2SO4 = FeCl3Na2SO4 =>
FeCl3 + Na2SO4 = FeCl3Na2SO4
CCl4 + I = ICl + C =>
CCl4 + 4 I = 4 ICl + C
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CO + Ca(OH)2 = CaCO3 + H2 =>
CO + Ca(OH)2 = CaCO3 + H2
Fe(OH)2 + NaOH + O2 = NaFeO2 + H2O =>
4 Fe(OH)2 + 4 NaOH + O2 = 4 NaFeO2 + 6 H2O
Pb(ClO3)4 = Pb + ClO3 =>
Pb(ClO3)4 = Pb + 4 ClO3
H2 + Na2O = NaH + NaOH =>
H2 + Na2O = NaH + NaOH
Ba + Fe2O3 = BaO + Fe =>
3 Ba + Fe2O3 = 3 BaO + 2 Fe
F2H2O = HF + O2 =>
2 F2H2O = 4 HF + O2
KBrO3 = KBrO4 + KBr =>
4 KBrO3 = 3 KBrO4 + KBr
CaCO3(s) + H2SO4 = CaSO4(s) + CO2(g) + H2O(g) =>
CaCO3(s) + H2SO4 = CaSO4(s) + CO2(g) + H2O(g)
Fe(CNS)3 + NaF = NaCNS + FeF3 =>
Fe(CNS)3 + 3 NaF = 3 NaCNS + FeF3
C7H8 + Cl = C7H7Cl + HCl =>
C7H8 + 2 Cl = C7H7Cl + HCl
Ca + Al2(SO3)3 = CaSO3 + Al =>
3 Ca + Al2(SO3)3 = 3 CaSO3 + 2 Al
Ba(NO3)2 + Ag2(SO4)3 = BaSO4 + Ag(NO3)3 =>
3 Ba(NO3)2 + Ag2(SO4)3 = 3 BaSO4 + 2 Ag(NO3)3
Na{2} + O{2} = NaO{4} =>
Na{2} + O{2} = NaO{4}
CO = CCO2 =>
2 CO = CCO2
CH3CH(OH)CH3 + KMnO4 + H2O = MnO2 + KOH + CH3CH(OH)CH3(OH) =>
3 CH3CH(OH)CH3 + KMnO4 + 2 H2O = MnO2 + KOH + 3 CH3CH(OH)CH3(OH)
Na{2} + O{2} = NaO{4} =>
Na{2} + O{2} = NaO{4}
SnCl2 + Cl2 + HCl = H2SnCl6 =>
SnCl2 + Cl2 + 2 HCl = H2SnCl6
AgCl + NaNO3 = Ag(NO3) + NaCl =>
AgCl + NaNO3 = Ag(NO3) + NaCl
Ca(SO4) = CaO + SO3 =>
Ca(SO4) = CaO + SO3
C6H4(NH2)COONa + NaOH = C6H5NH2 + Na2CO3 =>
C6H4(NH2)COONa + NaOH = C6H5NH2 + Na2CO3
MgCl3 + NaOH = Mg(OH)3 + NaCl =>
MgCl3 + 3 NaOH = Mg(OH)3 + 3 NaCl
C3Cl3N3O3 + HCl = Cl2 + C3H3N3O3 =>
C3Cl3N3O3 + 3 HCl = 3 Cl2 + C3H3N3O3
HI + Ca = CaIH =>
HI + Ca = CaIH
Ag2CO3 = Ag2O + CO2 =>
Ag2CO3 = Ag2O + CO2
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