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6 Cr2O72{-} + 427 CH3CH2OH + 10 H{+} = 4 Cr3{+} + 427 CH3CHO + 432 H2O
PbS2 = PbS + S2 =>
2 PbS2 = 2 PbS + S2
C4H6O5 + Fe + H2O = CO2 + FeCH3OH =>
C4H6O5 + 2 Fe + H2O = 2 CO2 + 2 FeCH3OH
NaCI + K = KCI + Na =>
NaCI + K = KCI + Na
K3PO4 + Mg(NO3)2 = K3(NO3)2 + Mg(PO4) =>
K3PO4 + Mg(NO3)2 = K3(NO3)2 + Mg(PO4)
Fe(SCN)3 + KSCN = FeSCN + K(SCN)3 =>
Fe(SCN)3 + KSCN = FeSCN + K(SCN)3
Rh + O2 = Rh2O5 =>
4 Rh + 5 O2 = 2 Rh2O5
C8H12 + KMnO4 = C8H10O2 + H2O + MnO2 + K{+} + CO3{-2} =>
5 C8H12 + 48 KMnO4 = 2 C8H10O2 + 20 H2O + 48 MnO2 + 48 K{+} + 24 CO3{-2}
FeS + O2 = Fe2O3 + (SO4)2 =>
4 FeS + 11 O2 = 2 Fe2O3 + 2(SO4)2
Cr2O3 + KOH = Cr2OH + KO3 =>
Cr2O3 + KOH = Cr2OH + KO3
FeAsS + HNO3 = Fe(NO3)3 + H3AsO4 + N + S + H2 =>
3 FeAsS + 13 HNO3 = 3 Fe(NO3)3 + 3 H3AsO4 + 4 N + 3 S + 2 H2
SO4 = S2 + O2 =>
2 SO4 = S2 + 4 O2
MgOHBr + HBr = Mg + Br2 + H2O =>
MgOHBr + HBr = Mg + Br2 + H2O
H2SO4 + Pb[OH]4 = Pb[SO4]2 + H2O =>
2 H2SO4 + Pb[OH]4 = Pb[SO4]2 + 4 H2O
V + S2 = V2S5 =>
4 V + 5 S2 = 2 V2S5
C14H12O2 + HNO3 = C14H10O2 + N2O3 + H2O =>
2 C14H12O2 + 2 HNO3 = 2 C14H10O2 + N2O3 + 3 H2O
CH3COOH + BaCl2 = BaCOOH + Cl2CH3 =>
CH3COOH + BaCl2 = BaCOOH + Cl2CH3
Ca5(PO4)3OH = Ca5(PO4)3 + OH =>
Ca5(PO4)3OH = Ca5(PO4)3 + OH
CeCl3 + Cl2 + NaOH = Ce(OH)4 + NaCl =>
2 CeCl3 + Cl2 + 8 NaOH = 2 Ce(OH)4 + 8 NaCl
CO + Fe2O4 = CO2 + Fe3O4 =>
4 CO + 3 Fe2O4 = 4 CO2 + 2 Fe3O4
C6H5OH + O2 = C6H4O + H2O =>
2 C6H5OH + O2 = 2 C6H4O + 2 H2O
MgSO4 + CaS = MgS + CaSO4 =>
MgSO4 + CaS = MgS + CaSO4
Ca(OH)2 + HClO3 = Ca(ClO3)2 + H2O =>
Ca(OH)2 + 2 HClO3 = Ca(ClO3)2 + 2 H2O
Al + KOH + H2SO4 + H2O = [KAl(SO4)2*12H2O] + H2 =>
2 Al + 2 KOH + 4 H2SO4 + 22 H2O = 2[KAl(SO4)2*12H2O] + 3 H2
CH4(r) + CO2(r) = CO(r) + H2O(r) =>
CH4(r) + 3 CO2(r) = 4 CO(r) + 2 H2O(r)
NaHCO3 + Sr(OH)2 = NaOH + Sr(HCO3)2 =>
2 NaHCO3 + Sr(OH)2 = 2 NaOH + Sr(HCO3)2
O2 + Fe8 = FeO3 =>
12 O2 + Fe8 = 8 FeO3
KMnO4 + HCl + Na2SO3 = KCl + Na2SO4 + Mn + H2O =>
2 KMnO4 + 2 HCl + 7 Na2SO3 = 2 KCl + 7 Na2SO4 + 2 Mn + H2O
Na + H2O = Na4O2H3 + H4 =>
16 Na + 8 H2O = 4 Na4O2H3 + H4
C2H5OH + I2 = C2H5I + H2 + O2 =>
2 C2H5OH + I2 = 2 C2H5I + H2 + O2
KClO(s) = KCl(s) + O2(g) =>
2 KClO(s) = 2 KCl(s) + O2(g)
Co + H2 = H4Co6 =>
6 Co + 2 H2 = H4Co6
P2O5 + Na2O = PO + NaO =>
P2O5 + 3 Na2O = 2 PO + 6 NaO
CH2CHCN + O2 = H2O + CO2 + CN =>
4 CH2CHCN + 11 O2 = 6 H2O + 8 CO2 + 4 CN
C6H5NO2 + Fe + H2O = C6H5NH3 + Fe3O4 =>
8 C6H5NO2 + 21 Fe + 12 H2O = 8 C6H5NH3 + 7 Fe3O4
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Cu2O + CuO = Cu3O2 =>
Cu2O + CuO = Cu3O2
H3C6H5O7H2O = C6H8O7 + H2O =>
H3C6H5O7H2O = C6H8O7 + H2O
Pb(NO3)2 + Na2(C2O4) = NaNO3 + Pb(C2O4) =>
Pb(NO3)2 + Na2(C2O4) = 2 NaNO3 + Pb(C2O4)
Fe + ZnCl2 = FeCl2 + Zn =>
Fe + ZnCl2 = FeCl2 + Zn
CaCl2 + AlCl3 = CaAl + Cl =>
CaCl2 + AlCl3 = CaAl + 5 Cl
Os + KClO + NaOH = Na2OsO4 + KCl + H2O =>
Os + 3 KClO + 2 NaOH = Na2OsO4 + 3 KCl + H2O
Mg(OH)2 + HCl = MgCl2 + HOH =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 HOH
Fe2(SO4)3 + NH4SCN = Fe2(SCN) + NH4(SO4)3 =>
Fe2(SO4)3 + NH4SCN = Fe2(SCN) + NH4(SO4)3
HIO4 + HBrO3 + Re(OH)3 = Re2[(IO4)(BrO3)]3 + H2O =>
3 HIO4 + 3 HBrO3 + 2 Re(OH)3 = Re2[(IO4)(BrO3)]3 + 6 H2O
Cd(NO3)2 + NH3 + H2O = NH4NO3 + Cd(OH)2 =>
Cd(NO3)2 + 2 NH3 + 2 H2O = 2 NH4NO3 + Cd(OH)2
Cu + K2CrO7 = CuO + K2CrO4 =>
3 Cu + K2CrO7 = 3 CuO + K2CrO4
MgO + HNO{3} = MgNO{3} + OH =>
MgO + HNO{3} = MgNO{3} + OH
(CH3CO2)H + Na(OH) = (CH3CO2)OH + HNa =>
(CH3CO2)H + Na(OH) = (CH3CO2)OH + HNa
Cu2O + CO2 = Cu2CO3 =>
Cu2O + CO2 = Cu2CO3
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