| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 MgCOOC17H31 + 101 O2 = 72 CO2 + 62 H2O + 4 MgO
Fe + Fe3O4 + Fe3MgSi4O12 = Mg7Fe2Si7O24 + Fe2SiO4 =>
5 Fe + 6 Fe3O4 + 7 Fe3MgSi4O12 = Mg7Fe2Si7O24 + 21 Fe2SiO4
C2H2 + CO2 = H2O + C2 =>
4 C2H2 + 2 CO2 = 4 H2O + 5 C2
KMnO4 + NaOH + FeSO4 + H2O = MnO2 + Fe(OH)3 + Na2SO4 + KOH =>
KMnO4 + 6 NaOH + 3 FeSO4 + 2 H2O = MnO2 + 3 Fe(OH)3 + 3 Na2SO4 + KOH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaCl + AgNo3 = AgCl + NaNo3(s) =>
NaCl + AgNo3 = AgCl + NaNo3(s)
FeCl3 + K4[Fe(CN)6] = KCl + FeK[Fe(CN)6] =>
FeCl3 + K4[Fe(CN)6] = 3 KCl + FeK[Fe(CN)6]
Br2 + CO2 = Br2CO2 =>
Br2 + CO2 = Br2CO2
C3H7CN + H2 = C4H9NH2 =>
C3H7CN + 2 H2 = C4H9NH2
SOCl2 + H2O2 + H2O = H2SO4 + HCl =>
SOCl2 + H2O2 + H2O = H2SO4 + 2 HCl
CuSO4 + Fe2 = Fe8SO4 + Cu2 =>
2 CuSO4 + 8 Fe2 = 2 Fe8SO4 + Cu2
NH4HCO3 + HNO3 = NH4(NO3)2 + H2O + CO2 =>
7 NH4HCO3 + 17 HNO3 = 8 NH4(NO3)2 + 10 H2O + 7 CO2
KOH + CaO = KO + CaOH =>
KOH + CaO = KO + CaOH
C7H15 + O2 = CO2 + H2O =>
4 C7H15 + 43 O2 = 28 CO2 + 30 H2O
Ca(NO3)2 + Na2C2O4 = Ca(C2O4)2 + Na2NO3 =>
Ca(NO3)2 + 2 Na2C2O4 = Ca(C2O4)2 + 2 Na2NO3
Pb(CH3COO)2 + K2Cr2O7 = K2(CH3COO)2 + PbCr2O7 =>
Pb(CH3COO)2 + K2Cr2O7 = K2(CH3COO)2 + PbCr2O7
Al(NO3)3 + Ba(OH)2 = Al(OH)2 + Ba(NO3)3 =>
Al(NO3)3 + Ba(OH)2 = Al(OH)2 + Ba(NO3)3
HBr + NaOH = (NaBr) + H2O =>
HBr + NaOH = (NaBr) + H2O
C4H9OH + (CH3COOH) = CH3COOC4H9 + H2O =>
C4H9OH + (CH3COOH) = CH3COOC4H9 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
H2O2 + KL = KOH + L2 =>
H2O2 + 2 KL = 2 KOH + L2
C3H7CN + H2 = (C4H9)2NH + NH3 =>
2 C3H7CN + 4 H2 = (C4H9)2NH + NH3
Fe + H{2+} = Fe{2+} + H2 =>
2 Fe + 2 H{2+} = 2 Fe{2+} + H2
MgCrO4 + HCl = MgCl2 + H2CrO4 =>
MgCrO4 + 2 HCl = MgCl2 + H2CrO4
Mg = Mg{2+} + e =>
Mg = Mg{2+} + 2e
Cu + H{+} + NO3{-} = NO + H2O + Cu{2+} =>
3 Cu + 8 H{+} + 2 NO3{-} = 2 NO + 4 H2O + 3 Cu{2+}
Zn + C2H4O2 = ZnC2H4O2 =>
Zn + C2H4O2 = ZnC2H4O2
KClO3 + C6H12O6 = KCl + CO3 + H2O =>
6 KClO3 + C6H12O6 = 6 KCl + 6 CO3 + 6 H2O
S + SO2 = SO =>
S + SO2 = 2 SO
MgCl2 + H2O = HCl + Mg(OH)2 =>
MgCl2 + 2 H2O = 2 HCl + Mg(OH)2
Li + O2 = Li*O2 =>
Li + O2 = Li*O2
AgNO3 + Ba(OH)2 = Ag(OH)2 + BaNO3 =>
AgNO3 + Ba(OH)2 = Ag(OH)2 + BaNO3
CUSO4 + NaOH = Na2SO4 + CU(OH)2 =>
CUSO4 + 2 NaOH = Na2SO4 + CU(OH)2
CO + Cl2 = COCl2 =>
CO + Cl2 = COCl2
NOCl + H2O = HNO2 + HCl =>
NOCl + H2O = HNO2 + HCl
H2SO4 + CO2 = H2CO3 + SO3 =>
H2SO4 + CO2 = H2CO3 + SO3
FeCl2 + K2SO3 = FeSO3 + KCl =>
FeCl2 + K2SO3 = FeSO3 + 2 KCl
Li + O2 = Li*O2 =>
Li + O2 = Li*O2
Fe(OH)2 + PbS = FeS + Pb(OH)2 =>
Fe(OH)2 + PbS = FeS + Pb(OH)2
AgI + NH3 = Ag(NH3)2 + I2 =>
2 AgI + 4 NH3 = 2 Ag(NH3)2 + I2
H4S + O2 = H2O + SO2 =>
H4S + 2 O2 = 2 H2O + SO2
CaMg(CO3)2 + HCl = Ca + Mg + Cl + H2CO3 =>
CaMg(CO3)2 + 4 HCl = Ca + Mg + 4 Cl + 2 H2CO3
CH3OCH3 + HCl = CH3OH + CH3Cl =>
CH3OCH3 + HCl = CH3OH + CH3Cl
C5H8O4 = CO2 + H2O + C4H8 =>
6 C5H8O4 = 10 CO2 + 4 H2O + 5 C4H8
HSO3{-} + H2O = H3O + SO3{-} =>
HSO3{-} + H2O = H3O + SO3{-}
HCl + CaCO3 = CO2(g) + CaCl2 + H2O =>
2 HCl + CaCO3 = CO2(g) + CaCl2 + H2O
NaOH + NaH2PO4 = Na2HPO4 + H2O =>
NaOH + NaH2PO4 = Na2HPO4 + H2O
Pb4 + CH3COO + Ca(PO4) = Pb4(PO4) + Ca(CH3COO)2 =>
Pb4 + 2 CH3COO + Ca(PO4) = Pb4(PO4) + Ca(CH3COO)2
Na[Al(OH)4] + NaCl = AlCl3 + NaOH =>
Na[Al(OH)4] + 3 NaCl = AlCl3 + 4 NaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/12/24
Équations équilibrées sur10/12/23
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