| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(SO4)2NH4 + 4 NaOH = Fe(OH)3 + 2 Na2SO4 + NH3 + H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
CAF2 + H2SO4 = CASO4 + HF =>
CAF2 + H2SO4 = CASO4 + 2 HF
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH3 + H2So4 = NH4HSo4 =>
NH3 + H2So4 = NH4HSo4
H2 + C2H4 = C2H6 =>
H2 + C2H4 = C2H6
H2SO4 + C = SO2 + CO2 + H2O =>
2 H2SO4 + C = 2 SO2 + CO2 + 2 H2O
C2H4Cl2 + H2O = C2H4(OH)2 + HCl =>
C2H4Cl2 + 2 H2O = C2H4(OH)2 + 2 HCl
AgNO3 + NaOH = Ag2O + NaNO3 + H2O =>
2 AgNO3 + 2 NaOH = Ag2O + 2 NaNO3 + H2O
CO2 + H2 = CH3OH + H2O =>
CO2 + 3 H2 = CH3OH + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
H{+} + Fe{2+} + ClO3{-} = Cl{-} + Fe{3+} + H2O =>
6 H{+} + 6 Fe{2+} + ClO3{-} = Cl{-} + 6 Fe{3+} + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H{+} + Fe2{+} + ClO3{-} = Cl{-} + Fe{3+} + H2O =>
30 H{+} + 6 Fe2{+} + 5 ClO3{-} = 5 Cl{-} + 12 Fe{3+} + 15 H2O
C2H5OH + NaOH = C2H5ONa + H2O =>
C2H5OH + NaOH = C2H5ONa + H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Mg + FeCl3 = Fe + MgCl =>
3 Mg + FeCl3 = Fe + 3 MgCl
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
AgBrO3 + Br2 + H2O = AgBr + HBrO3 =>
5 AgBrO3 + 3 Br2 + 3 H2O = 5 AgBr + 6 HBrO3
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
PbO + NaOCl = PbO2 + NaCl =>
PbO + NaOCl = PbO2 + NaCl
IrCl3 + Ca(OH)2 = Ir2O3 + HCl + CaCl2 =>
4 IrCl3 + 3 Ca(OH)2 = 2 Ir2O3 + 6 HCl + 3 CaCl2
NO + KCLO + KOH = KNO3 + KCL + H2O =>
2 NO + 3 KCLO + 2 KOH = 2 KNO3 + 3 KCL + H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
HNO2 + MnO4{-} + H{+} = Mn{2+} + NO3{-} + H2O =>
5 HNO2 + 2 MnO4{-} + H{+} = 2 Mn{2+} + 5 NO3{-} + 3 H2O
CH3CONH2 + NaOH + Br2 = CH3NH2 + NaBr + H2O + Na2CO3 =>
CH3CONH2 + 4 NaOH + Br2 = CH3NH2 + 2 NaBr + 2 H2O + Na2CO3
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
RNH2 + HCL = RNH3CL =>
RNH2 + HCL = RNH3CL
C12H22O11 + H2O + H2 = CH3OH =>
C12H22O11 + H2O + 12 H2 = 12 CH3OH
HGO = HG + O2 =>
2 HGO = 2 HG + O2
Sn + HNO3 = H2SnO3 + NO + NO2 =>
Sn + 2 HNO3 = H2SnO3 + NO + NO2
PbS + O2 = PbO + SO =>
PbS + O2 = PbO + SO
ZnO + CO = Zn + CO2 =>
ZnO + CO = Zn + CO2
C5H11 + O2 = CO2 + H2O =>
4 C5H11 + 31 O2 = 20 CO2 + 22 H2O
C2H5Br + KOH(aq) = KBr + H2O + C2H4 =>
C2H5Br + KOH(aq) = KBr + H2O + C2H4
C4H9COONa + NaOH = Na2CO3 + C4H10 =>
C4H9COONa + NaOH = Na2CO3 + C4H10
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NaBr + NaBrO3 + H2SO4 = Na2SO4 + Br2 + H2O =>
5 NaBr + NaBrO3 + 3 H2SO4 = 3 Na2SO4 + 3 Br2 + 3 H2O
FEO3 + C = FE + CO2 =>
2 FEO3 + 3 C = 2 FE + 3 CO2
H{+} + NO3{-} + FeI2 = NO + Fe{3+} + H2O + IO3{-} =>
16 H{+} + 13 NO3{-} + 3 FeI2 = 13 NO + 3 Fe{3+} + 8 H2O + 6 IO3{-}
C6H5COOH + CH3OH = C6H5COOCH3 + H2O =>
C6H5COOH + CH3OH = C6H5COOCH3 + H2O
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
FEO3 + C = FE + CO2 =>
2 FEO3 + 3 C = 2 FE + 3 CO2
KNO3 + KI + H2SO4 = NO + I2 + K2SO4 + H2O =>
2 KNO3 + 6 KI + 4 H2SO4 = 2 NO + 3 I2 + 4 K2SO4 + 4 H2O
KMnO4 + C2H4 + H2O = C2H6O2 + MnO2 + KOH =>
2 KMnO4 + 3 C2H4 + 4 H2O = 3 C2H6O2 + 2 MnO2 + 2 KOH
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/17
Équations équilibrées sur01/28/17
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