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5 CH3CH2CHO + 16 KMnO4 + 24 H2SO4 = 15 CO2 + 8 K2SO4 + 16 MnSO4 + 39 H2O
K2CrO4 + NaOH + Pb(NO3)2 = (PbOH)2CrO4 + KNO3 + NaNO3 =>
K2CrO4 + 2 NaOH + 2 Pb(NO3)2 = (PbOH)2CrO4 + 2 KNO3 + 2 NaNO3
Fe + CuSO4*5H2O = Fe(SO4)3 + Cu + H2O =>
Fe + 3 CuSO4*5H2O = Fe(SO4)3 + 3 Cu + 15 H2O
MnO4 + C2H5OH = C2H4O + H2O + Mn =>
MnO4 + 4 C2H5OH = 4 C2H4O + 4 H2O + Mn
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NaOH + PbSO4 = Na2SO4 + Pb(OH)2 =>
2 NaOH + PbSO4 = Na2SO4 + Pb(OH)2
ZrCl4 + NaOH = Zr(OH)4 + NaCl =>
ZrCl4 + 4 NaOH = Zr(OH)4 + 4 NaCl
MnCO3 + HI = MnI2 + H2CO3 =>
MnCO3 + 2 HI = MnI2 + H2CO3
Pb + H2SO4 = PbSO4 + H2 =>
Pb + H2SO4 = PbSO4 + H2
Cr2O3 + Cl2 + KOH = K2CrO4 + KCl + H2O =>
Cr2O3 + 3 Cl2 + 10 KOH = 2 K2CrO4 + 6 KCl + 5 H2O
NH4VO3 + SO2 + H2SO4 = VOSO4 + H2O + (NH4)2SO4 =>
2 NH4VO3 + SO2 + 2 H2SO4 = 2 VOSO4 + 2 H2O + (NH4)2SO4
C9H10NO + Cl + NaOH = C9H11NO2 + NaCl =>
C9H10NO + Cl + NaOH = C9H11NO2 + NaCl
CuSO4 + Na2C2O4 = CuC2O4 + Na2SO4 =>
CuSO4 + Na2C2O4 = CuC2O4 + Na2SO4
KY + H2O2 = Y2 + KOH =>
2 KY + H2O2 = Y2 + 2 KOH
Na2SO4 + AgNO3 = Ag2SO4(s) + NaNO3 =>
Na2SO4 + 2 AgNO3 = Ag2SO4(s) + 2 NaNO3
Al2O3 + Fe = Al2Fe3 + O2 =>
2 Al2O3 + 6 Fe = 2 Al2Fe3 + 3 O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NH4Cl = NH4{+} + Cl{-} =>
NH4Cl = NH4{+} + Cl{-}
C7H7NO + O2 = CO2 + H2O + NO2 =>
4 C7H7NO + 37 O2 = 28 CO2 + 14 H2O + 4 NO2
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
HClO3 + KCl = HCl + KClO3 =>
HClO3 + KCl = HCl + KClO3
K2CrO4(aq) + HCl(aq) = K2Cr2O7 + KCl + H2O =>
2 K2CrO4(aq) + 2 HCl(aq) = K2Cr2O7 + 2 KCl + H2O
FeCl3 + AgNO3 = Fe(NO3)3 + AgCl =>
FeCl3 + 3 AgNO3 = Fe(NO3)3 + 3 AgCl
MnO4{-} + HSO3{-} + OH{-} = MnO4{-2} + HSO4 + H2O =>
3 MnO4{-} + HSO3{-} + 2 OH{-} = 3 MnO4{-2} + HSO4 + H2O
CaCO3 + HCl + H2O = CaCl2H12O6 + CO2 =>
CaCO3 + 2 HCl + 5 H2O = CaCl2H12O6 + CO2
H2SO4Na2CO3 = CO2 + H2O + Na2SO4 =>
H2SO4Na2CO3 = CO2 + H2O + Na2SO4
ZnCl2 + RbOH = ZnOH + RbCl2 =>
ZnCl2 + RbOH = ZnOH + RbCl2
K2 = K4 =>
2 K2 = K4
HI + CoCO3 = CoI2 + H2O + CO2 =>
2 HI + CoCO3 = CoI2 + H2O + CO2
Cr2O3 + ClO{-} = CrO4 + Cl{-} =>
Cr2O3 + 5 ClO{-} = 2 CrO4 + 5 Cl{-}
C6H12O6 = C11H12 + H2O + CO2 =>
7 C6H12O6 = 3 C11H12 + 24 H2O + 9 CO2
C6H5COOCH2CH3 + CO2 + Na = C6H5COONa + C2H5OH =>
57 C6H5COOCH2CH3 + 29 CO2 + 66 Na = 66 C6H5COONa + 40 C2H5OH
KMnO4 + HCl = Cl2 + KCl2 + MnCl + H2O =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 KCl2 + 2 MnCl + 8 H2O
Na(s) + O2(g) + H2O(aq) = Na{+}(aq) + OH{-}(aq) =>
4 Na(s) + O2(g) + 2 H2O(aq) = 4 Na{+}(aq) + 4 OH{-}(aq)
C6H8O7 + H2O = C6H7O7 + H3O =>
C6H8O7 + H2O = C6H7O7 + H3O
Mn(NO3)2 + NaClO + H2O = NaCl + MnO2 + HNO3 =>
Mn(NO3)2 + NaClO + H2O = NaCl + MnO2 + 2 HNO3
HCl + Na2SO4 = NaCl + H2SO4 =>
2 HCl + Na2SO4 = 2 NaCl + H2SO4
KOHFeOH2 = KFeH3O2 =>
KOHFeOH2 = KFeH3O2
U + HF = UF6 + H2 =>
U + 6 HF = UF6 + 3 H2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Ni(CO3)3 + Mg = Ni + MgCO3 =>
Ni(CO3)3 + 3 Mg = Ni + 3 MgCO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2
NaOH + C2H5OH = CH3COOH + Na + H2O =>
4 NaOH + C2H5OH = CH3COOH + 4 Na + 3 H2O
Pb(NO3)2(aq) = Pb + NO3 =>
Pb(NO3)2(aq) = Pb + 2 NO3
Hg(ClO4)2 + K = KClO4 + Hg =>
Hg(ClO4)2 + 2 K = 2 KClO4 + Hg
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + (NH4) + (NO3) =>
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + 2(NH4) + 2(NO3)
K2CrO4 + BaCl2 = K2Cl2 + BaCrO4 =>
K2CrO4 + BaCl2 = K2Cl2 + BaCrO4
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2(g) + CO3(g) =>
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2(g) + CO3(g)
C6H12O7 + H2O = CO2 + H2 =>
C6H12O7 + 5 H2O = 6 CO2 + 11 H2
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