| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Mg + 4 H2SO4 = 3 MgSO4 + S + 4 H2O
H3PO4 + NaOH = Sodiumphosphate + water =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
NaCl + CO2 = NaCO2 + Cl2 =>
2 NaCl + 2 CO2 = 2 NaCO2 + Cl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
Fe + Cu(SO4)2 = Cu + FeSO4 =>
2 Fe + Cu(SO4)2 = Cu + 2 FeSO4
C3H6O3 + H2O = CO2 + H =>
C3H6O3 + 3 H2O = 3 CO2 + 12 H
NaOH + KHC8H4O4 = KNaC8H4O4 + H2O =>
NaOH + KHC8H4O4 = KNaC8H4O4 + H2O
Ba(NO3)2 + K2CrO4 = BaCrO4 + KNO3 =>
Ba(NO3)2 + K2CrO4 = BaCrO4 + 2 KNO3
CH3CH2CH2OH + NaOH = CH3ONa + H2O =>
CH3CH2CH2OH + 3 NaOH = 3 CH3ONa + H2O
Ce2 + KOH = KCe + KCeO2 + H2O =>
2 Ce2 + 4 KOH = 3 KCe + KCeO2 + 2 H2O
FeSO4 + H2S = FeS + H2O + SO4 =>
5 FeSO4 + 4 H2S = 5 FeS + 4 H2O + 4 SO4
Fe + Cu(SO4)2 = Cu + FeSO4 =>
2 Fe + Cu(SO4)2 = Cu + 2 FeSO4
C10H11NH2O + CH3OH = C11H15NO + H2O =>
C10H11NH2O + CH3OH = C11H15NO + H2O
CH3CHO + O2 = CO2H2O =>
2 CH3CHO + 5 O2 = 4 CO2H2O
C12H22O11(s) + O2(g) = CO2(g) + H20(g) =>
10 C12H22O11(s) + 65 O2(g) = 120 CO2(g) + 11 H20(g)
Al + CrBr = AlBr3 + Cr =>
Al + 3 CrBr = AlBr3 + 3 Cr
KMnO4 + C4H10O + HCl = C4H8O2 + MnCl2 + KCl + H2O =>
4 KMnO4 + 5 C4H10O + 12 HCl = 5 C4H8O2 + 4 MnCl2 + 4 KCl + 11 H2O
HNO3 + HCl = NO + HCl2 + H2O =>
HNO3 + 6 HCl = NO + 3 HCl2 + 2 H2O
NH4OH + HSO4 = *(NH4)SO4 + H2O =>
NH4OH + HSO4 = *(NH4)SO4 + H2O
ClO4{-} + Cu + H2O = ClO3{-} + Cu(OH)2 =>
ClO4{-} + Cu + H2O = ClO3{-} + Cu(OH)2
Ca + H2O + HCl = H3O + CaCl2 =>
Ca + 2 H2O + 2 HCl = 2 H3O + CaCl2
Ag(NH3)2 + Cl + H = AgCl + NH4 =>
Ag(NH3)2 + Cl + 2 H = AgCl + 2 NH4
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
HNO3 + NH3 = (NH3)HNO3 =>
HNO3 + NH3 = (NH3)HNO3
NH4ClO4 = N2 + H2O + Cl2 + O2 =>
2 NH4ClO4 = N2 + 4 H2O + Cl2 + 2 O2
Al(OH)3 + H2SO3 = Al2(SO3)3 + HOH =>
2 Al(OH)3 + 3 H2SO3 = Al2(SO3)3 + 6 HOH
O2 + H2Cl = H2O2 + Cl2 =>
2 O2 + 2 H2Cl = 2 H2O2 + Cl2
Zn(OH)2 + Ca(OH)2 = CaZnO2 + H2O =>
Zn(OH)2 + Ca(OH)2 = CaZnO2 + 2 H2O
C6H5CH2CHCH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
70 C6H5CH2CHCH3 + 118 KMnO4 + 177 H2SO4 = 90 C6H5COOH + 118 MnSO4 + 59 K2SO4 + 292 H2O
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
KBr + Cl2 = Br2 + KCl =>
2 KBr + Cl2 = Br2 + 2 KCl
BH4{-} + [BF3][O(C2H5)2] = B11H14{-} + BF4{-} + O(C2H5)2 + H2 =>
17 BH4{-} + 20[BF3][O(C2H5)2] = 2 B11H14{-} + 15 BF4{-} + 20 O(C2H5)2 + 20 H2
(CH3)(CH2)6(CH3) + O2 = CO2 + H2O =>
2(CH3)(CH2)6(CH3) + 25 O2 = 16 CO2 + 18 H2O
C + H2O = CH2O =>
C + H2O = CH2O
CaH2 + H2O = H2 + Ca{2+} + OH{-{ =>
CaH2 + 2 H2O = 2 H2 + Ca{2+} + 2 OH{-{
K2O + HNO2 = KNO2 + H2O =>
K2O + 2 HNO2 = 2 KNO2 + H2O
H3O + ClO4 = ClO + H2O =>
6 H3O + ClO4 = ClO + 9 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
HCOH + [Ag(NH3)2]OH = Ag + HCOONH4 + H2O + NH3 =>
HCOH + 2[Ag(NH3)2]OH = 2 Ag + HCOONH4 + H2O + 3 NH3
CO + BaO = BaC2 + CO2 =>
5 CO + BaO = BaC2 + 3 CO2
ZrO2 + NaOH = Na2ZrO3 + H2O =>
ZrO2 + 2 NaOH = Na2ZrO3 + H2O
C2H6N2 + N2O4 = N2 + CO2 + H2O =>
4 C2H6N2 + 7 N2O4 = 11 N2 + 8 CO2 + 12 H2O
SrCO3 + Ba(NO3)2 = Sr(NO3)2 + BaCO3 =>
SrCO3 + Ba(NO3)2 = Sr(NO3)2 + BaCO3
H2SO4 + S = SO2 + H2O =>
2 H2SO4 + S = 3 SO2 + 2 H2O
ZnO + KBr = KO + ZnBr =>
ZnO + KBr = KO + ZnBr
Sb + HNO4 = Sb2O5 + NO + H2O =>
2 Sb + 2 HNO4 = Sb2O5 + 2 NO + H2O
Mn(OH)2 = MnO + H2O =>
Mn(OH)2 = MnO + H2O
Cr2SO4 + K2SO4 + I2 + H2O = K2Cr2O7 + KI + H2SO4 =>
Cr2SO4 + 6 K2SO4 + 5 I2 + 7 H2O = K2Cr2O7 + 10 KI + 7 H2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/20/24
Équations équilibrées sur04/19/23
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