| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2(aq) + CuCl2(aq) = BaCu + (NO3)2Cl2
C15H11ClN2S + C2H6N2O = C17H15ClN4O + H2S =>
C15H11ClN2S + C2H6N2O = C17H15ClN4O + H2S
FeCl3 + AgNO3 = AgFe + Cl3NO3 =>
FeCl3 + AgNO3 = AgFe + Cl3NO3
Na2 + (CO3) + Co(NO3)2 = Co(CO3) + NaNO3 =>
Na2 + (CO3) + Co(NO3)2 = Co(CO3) + 2 NaNO3
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO2 + CO2 =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO2 + 6 CO2
HNO3 + FeI2 = HI + Fe(NO3)3 + NO + H2O =>
10 HNO3 + 3 FeI2 = 6 HI + 3 Fe(NO3)3 + NO + 2 H2O
CH3COOH + C2H5OH = CH3CH2COOCH3 + H2O =>
CH3COOH + C2H5OH = CH3CH2COOCH3 + H2O
C2H5COOH + H2SO4 = CH3COOH + H2S =>
4 C2H5COOH + H2SO4 = 6 CH3COOH + H2S
NOKOH = KNOHO =>
NOKOH = KNOHO
Cr3O + Al = Cr + Al2O3 =>
3 Cr3O + 2 Al = 9 Cr + Al2O3
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Cu + ZnCl2 = Zn + ClCu =>
2 Cu + ZnCl2 = Zn + 2 ClCu
KIO3 + I2 + HCl + KCl = KICl4 + H2O =>
3 KIO3 + I2 + 18 HCl + 2 KCl = 5 KICl4 + 9 H2O
Al(OH)3 + H2 + CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2 + 3 CO3 = Al2(CO3)3 + 6 H2O
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
C6H6Cl6 + CaO = CaCl2 + CO2 + C2H2 + H2 =>
4 C6H6Cl6 + 12 CaO = 12 CaCl2 + 6 CO2 + 9 C2H2 + 3 H2
HCl + K = KCl + H =>
HCl + K = KCl + H
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
BaO + NaOH = BaOH + NaO =>
BaO + NaOH = BaOH + NaO
C2H5OH + O2 = C2H6O3 =>
C2H5OH + O2 = C2H6O3
C5H12S + O2 = H2O + CO2 + SO4 =>
C5H12S + 10 O2 = 6 H2O + 5 CO2 + SO4
C5H12S + O2 = CO2 + H2O + SO2 =>
C5H12S + 9 O2 = 5 CO2 + 6 H2O + SO2
C3H4O4 = H{+} + C3H3O4{-} =>
C3H4O4 = H{+} + C3H3O4{-}
H2Co3 + CaO = H2O + CaCo3 =>
H2Co3 + CaO = H2O + CaCo3
ZnSO4(l) + Mg(OH)2(l) = Zn(OH)2 + MgSO4 =>
ZnSO4(l) + Mg(OH)2(l) = Zn(OH)2 + MgSO4
Pb + Cl = Pb2Cl3 =>
2 Pb + 3 Cl = Pb2Cl3
(CH3)2CHCH2OH + C4H6O3 = C2H4O2 + C5H10O2 =>
3(CH3)2CHCH2OH + 3 C4H6O3 = 2 C2H4O2 + 4 C5H10O2
RbMnO4 + FeSO4 + H2SO4 = Rb2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 RbMnO4 + 10 FeSO4 + 8 H2SO4 = Rb2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
Tb + ZnAl2O4 = TbZnAl2O4 =>
Tb + ZnAl2O4 = TbZnAl2O4
UO2 + HNO3 = UO2(NO3)2 + (H2O)6 + NO2 =>
3 UO2 + 12 HNO3 = 3 UO2(NO3)2 + (H2O)6 + 6 NO2
Sn + OH{-} + NO3{-} = SnO3{-2} + NO + H2O =>
3 Sn + 2 OH{-} + 4 NO3{-} = 3 SnO3{-2} + 4 NO + H2O
KNO3 = NO3 + K =>
KNO3 = NO3 + K
HX + KIO3 + KI = H2O + KX + I2 =>
6 HX + KIO3 + 5 KI = 3 H2O + 6 KX + 3 I2
FeCl3 + Pb(NO3)2 = PbCl + Fe + NO3 =>
FeCl3 + 3 Pb(NO3)2 = 3 PbCl + Fe + 6 NO3
NCl3 = N2 + Cl2 =>
2 NCl3 = N2 + 3 Cl2
CuCl2(aq) + Fe(NO3)3(aq) = Cu(NO3)2(aq) + FeCl3(aq) =>
3 CuCl2(aq) + 2 Fe(NO3)3(aq) = 3 Cu(NO3)2(aq) + 2 FeCl3(aq)
C3H6 + NH3 + O2 = C3H3N + H2O =>
2 C3H6 + 2 NH3 + 3 O2 = 2 C3H3N + 6 H2O
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
NCl3 = N2 + Cl2 =>
2 NCl3 = N2 + 3 Cl2
ZnSO4(l) + Mg(OH)2(l) = Zn(OH)2 + MgSO4 =>
ZnSO4(l) + Mg(OH)2(l) = Zn(OH)2 + MgSO4
(CH3)2CHCH2OH + C4H6O3 = C2H4O2 + C5H10O2 =>
3(CH3)2CHCH2OH + 3 C4H6O3 = 2 C2H4O2 + 4 C5H10O2
ZnSO4(l) + Mg(OH)2(l) = Zn(OH)2 + MgSO4 =>
ZnSO4(l) + Mg(OH)2(l) = Zn(OH)2 + MgSO4
MgO + C6H8O7 = Mg2C6H4O7 + H2O =>
2 MgO + C6H8O7 = Mg2C6H4O7 + 2 H2O
CH2O + Ag2O = HCOOH + Ag =>
CH2O + Ag2O = HCOOH + 2 Ag
NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + H2O + I2
Cu + ZnCl2 = Zn + ClCu =>
2 Cu + ZnCl2 = Zn + 2 ClCu
(CH3)2CHCH2OH + C4H6O3 = C2H4O2 + C5H10O2 =>
3(CH3)2CHCH2OH + 3 C4H6O3 = 2 C2H4O2 + 4 C5H10O2
Cu + ZnCl2 = Zn + ClCu =>
2 Cu + ZnCl2 = Zn + 2 ClCu
HgO + HCl = HgCl2 + H2O =>
HgO + 2 HCl = HgCl2 + H2O
Na2 + (CO3) + Co(NO3)2 = Co(CO3) + NaNO3 =>
Na2 + (CO3) + Co(NO3)2 = Co(CO3) + 2 NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/24
Équations équilibrées sur02/09/23
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