| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2CO3 + Li2S = Li2CO3 + Na2S
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
H2C2O + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
5 H2C2O + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 10 CO2 + 17 H2O
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
H2SO4 + Fe(OH)2 = FeSO4 + H2O =>
H2SO4 + Fe(OH)2 = FeSO4 + 2 H2O
TiCl3 + NaOH + O2 = TiO(OH)2 + NaCl + H2O =>
4 TiCl3 + 12 NaOH + O2 = 4 TiO(OH)2 + 12 NaCl + 2 H2O
C2H5Cl + H2O = C2H5OH + HCl =>
C2H5Cl + H2O = C2H5OH + HCl
Na2S2O3 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + H2O + K2SO4 =>
5 Na2S2O3 + 8 KMnO4 + 7 H2SO4 = 5 Na2SO4 + 8 MnSO4 + 7 H2O + 4 K2SO4
Al + KNO3 + KOH + H2O = NH4OH + K(Al(OH)4) =>
8 Al + 3 KNO3 + 5 KOH + 21 H2O = 3 NH4OH + 8 K(Al(OH)4)
NaCl + CaO + H2O = NaOH + CaCl2 =>
2 NaCl + CaO + H2O = 2 NaOH + CaCl2
H2C2O4 = CO + CO2 + H2O =>
H2C2O4 = CO + CO2 + H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Fe + HNO3 = Fe(NO3)3 + N2O + H2O =>
8 Fe + 30 HNO3 = 8 Fe(NO3)3 + 3 N2O + 15 H2O
KNO2 + KMnO4 + HCl = KCl + MnCl2 + KNO3 + H2O =>
5 KNO2 + 2 KMnO4 + 6 HCl = 2 KCl + 2 MnCl2 + 5 KNO3 + 3 H2O
NH4Cl + Na(NO2) = N2 + H2O + NaCl =>
NH4Cl + Na(NO2) = N2 + 2 H2O + NaCl
CrPO4 + H3PO4 = H3Cr(PO4)2 =>
CrPO4 + H3PO4 = H3Cr(PO4)2
Ag2S2 + Al = Ag + AlS3 =>
3 Ag2S2 + 2 Al = 6 Ag + 2 AlS3
K2CrO4 + Ba(NO3)2 = KNO3 + BaCrO4 =>
K2CrO4 + Ba(NO3)2 = 2 KNO3 + BaCrO4
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Cr(NO3)3 + K2S + H2O = Cr(OH)3 + KNO3 + H2S =>
2 Cr(NO3)3 + 3 K2S + 6 H2O = 2 Cr(OH)3 + 6 KNO3 + 3 H2S
Fe + HNO3 = Fe(NO3)3 + N2O + H2O =>
8 Fe + 30 HNO3 = 8 Fe(NO3)3 + 3 N2O + 15 H2O
CuSO4 + NH3 = Cu(NH3)4{2+} + SO4{2-} =>
CuSO4 + 4 NH3 = Cu(NH3)4{2+} + SO4{2-}
CH3COCl + CH3COONa = CH3COOCOCH3 + NaCl =>
CH3COCl + CH3COONa = CH3COOCOCH3 + NaCl
Fe + HNO3 = Fe(NO3)3 + N2O + H2O =>
8 Fe + 30 HNO3 = 8 Fe(NO3)3 + 3 N2O + 15 H2O
CH3COONa + CH3COCl = C4H6O3 + NaCl =>
CH3COONa + CH3COCl = C4H6O3 + NaCl
CH3COCl + CH3COONa = CH3COOCOCH3 + NaCl =>
CH3COCl + CH3COONa = CH3COOCOCH3 + NaCl
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
CH3COCl + CH3COONa = (CH3CO)2O + NaCl =>
CH3COCl + CH3COONa = (CH3CO)2O + NaCl
CH3COCl + CH3COONa = CH3COOCOCH3 + NaCl =>
CH3COCl + CH3COONa = CH3COOCOCH3 + NaCl
SiO + C = CO + SiC =>
SiO + 2 C = CO + SiC
CH3COCl + CH3COONa = CH3COOCOCH3 + NaCl =>
CH3COCl + CH3COONa = CH3COOCOCH3 + NaCl
C6H5NH3Br + KOH = C6H5NH2 + H2O + KBr =>
C6H5NH3Br + KOH = C6H5NH2 + H2O + KBr
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Fe + HNO3 = Fe(NO3)3 + N2O + H2O =>
8 Fe + 30 HNO3 = 8 Fe(NO3)3 + 3 N2O + 15 H2O
H2S + CO2 + H2O = CH2O + H2SO4 =>
H2S + 2 CO2 + 2 H2O = 2 CH2O + H2SO4
H2SO4 + Fe(OH)2 = FeSO4 + H2O =>
H2SO4 + Fe(OH)2 = FeSO4 + 2 H2O
KCrO3 + KOH + KClO = KCl + K2CrO4 + H2O =>
2 KCrO3 + 2 KOH + KClO = KCl + 2 K2CrO4 + H2O
LiCl + O2 = LiO2 + Cl =>
LiCl + O2 = LiO2 + Cl
Mg(OH)2 + H3PO4 = Mg(H2PO4)2 + H2O =>
Mg(OH)2 + 2 H3PO4 = Mg(H2PO4)2 + 2 H2O
Mg3N2 + Al = AlN + Mg =>
Mg3N2 + 2 Al = 2 AlN + 3 Mg
BaBr2 + Cl2 = BaCl2 + Br1 =>
BaBr2 + Cl2 = BaCl2 + 2 Br1
C2H4O2 = H2O + C02 =>
C2H4O2 = 2 H2O + C02
K + CaF2 = KF + Ca2 =>
4 K + 2 CaF2 = 4 KF + Ca2
MnSO4 + Pb2O5 + HNO3 = PbSO4 + Pb(NO3)2 + H2O + HMnO4 =>
6 MnSO4 + 5 Pb2O5 + 8 HNO3 = 6 PbSO4 + 4 Pb(NO3)2 + H2O + 6 HMnO4
CH3CO2H + NaOH = C2H3NaO2 + H2O =>
CH3CO2H + NaOH = C2H3NaO2 + H2O
CH3COCl + CH3COONa = CH3COOCOCH3 + NaCl =>
CH3COCl + CH3COONa = CH3COOCOCH3 + NaCl
Fe2{+} + K = Fe + K{+} =>
Fe2{+} + K = 2 Fe + K{+}
N2 + Cl2 = N2Cl2 =>
N2 + Cl2 = N2Cl2
CH3COCl + CH3COONa = CH3COOCOCH3 + NaCl =>
CH3COCl + CH3COONa = CH3COOCOCH3 + NaCl
O2 = O3 =>
3 O2 = 2 O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/27/25
Équations équilibrées sur04/26/24
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