| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiBa(OH)2 = LiBaO2H2
H2(SO4) + NaOH = NaHSO4 + H2O =>
H2(SO4) + NaOH = NaHSO4 + H2O
Pb + (SO4)2 = PbSO4 =>
2 Pb + (SO4)2 = 2 PbSO4
Zn(OH)2 + Na2(SO4) = ZnSO4 + NaOH =>
Zn(OH)2 + Na2(SO4) = ZnSO4 + 2 NaOH
Cr(PO4) + Zn(CO3) = Cr(CO3) + Zn(PO4) =>
Cr(PO4) + Zn(CO3) = Cr(CO3) + Zn(PO4)
Pb2PO4 + Ag = Pb + Ag3PO4 =>
Pb2PO4 + 3 Ag = 2 Pb + Ag3PO4
CH3COOH + CaOH = CaC2H3O2 + H2O =>
CH3COOH + CaOH = CaC2H3O2 + H2O
Ca(OH)2 + (NH4)2CO3 = CaCO3 + NH3 + H2O = =>
Ca(OH)2 + (NH4)2CO3 = CaCO3 + 2 NH3 + 2 H2O
Eu(HCO2)3 = EuO + CO2 + CO + H2O =>
2 Eu(HCO2)3 = 2 EuO + CO2 + 5 CO + 3 H2O
K4[Fe(SCN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO3 =>
6 K4[Fe(SCN)6] + 97 K2Cr2O7 + 355 H2SO4 = 3 Fe2(SO4)3 + 97 Cr2(SO4)3 + 36 CO2 + 355 H2O + 91 K2SO4 + 36 KNO3
Sm1500Mo600P1200O4800P3 = SmPO4 + Sm4P3O12 + Mo3P + Mo =>
Sm1500Mo600P1200O4800P3 = 300 SmPO4 + 300 Sm4P3O12 + 2.9999999999999Mo3P + 591 Mo
(NH4)2C2O4 + CaCl2 = (NH4)2CaCl2 + C2O4 =>
(NH4)2C2O4 + CaCl2 = (NH4)2CaCl2 + C2O4
PbS + PbSO4 = Pb + SO =>
3 PbS + PbSO4 = 4 Pb + 4 SO
C5H412 + O2 = C + H2O =>
C5H412 + 103 O2 = 5 C + 206 H2O
CO + H2 = CH3OH3 =>
CO + 3 H2 = CH3OH3
BaO + H2(ClO2)2 = Ba(ClO2)2 + H2O =>
BaO + H2(ClO2)2 = Ba(ClO2)2 + H2O
Ae2(SO4)3 + Mg = MgSO4 + Ae =>
Ae2(SO4)3 + 3 Mg = 3 MgSO4 + 2 Ae
KMnO4 + Sn(SO3)2 = K2SO3 + Sn(MnO4)4 =>
4 KMnO4 + Sn(SO3)2 = 2 K2SO3 + Sn(MnO4)4
O3 = O2 = BaO = Ba(OH)2 = BaCO3 =>
2 O3 = 3 O2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Al2O3 + Ca(OH)2 = Ca(AlO2)2 + H2O =>
Al2O3 + Ca(OH)2 = Ca(AlO2)2 + H2O
ZnBr2 + K2CO3 = Br + K + ZnCO3 =>
ZnBr2 + K2CO3 = 2 Br + 2 K + ZnCO3
C6H12 + C1H4 = C6H14 =>
5 C6H12 + 6 C1H4 = 6 C6H14
H2OCH2 + O2 = CO2 + H2O =>
2 H2OCH2 + 3 O2 = 2 CO2 + 4 H2O
Bi{3+} + Fe{3+} + H2O = BiO3{-} + Fe{2} + H{+} =>
Bi{3+} + 2 Fe{3+} + 3 H2O = BiO3{-} + 2 Fe{2} + 6 H{+}
HBr + (NH4)2S = NH4Br + H2S =>
2 HBr + (NH4)2S = 2 NH4Br + H2S
K2CO3 + NH3 = K3N + H2CO3 =>
3 K2CO3 + 2 NH3 = 2 K3N + 3 H2CO3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
FeCO3 + SrCO3 = SrFe12O19 + CO2 + C =>
12 FeCO3 + SrCO3 = SrFe12O19 + 10 CO2 + 3 C
Ag2O + H2O = Ag2H2O2 =>
Ag2O + H2O = Ag2H2O2
Ga(SO4)3 + BaI2 = GaI3 + Ba(SO4)2 =>
2 Ga(SO4)3 + 3 BaI2 = 2 GaI3 + 3 Ba(SO4)2
NaOH + Nh4Cl = NaCl + Nh4OH =>
NaOH + Nh4Cl = NaCl + Nh4OH
K2Cr2O7 + H2SO4 + H2O2 = H2Cr2O12 + K2SO4 + H2O =>
K2Cr2O7 + H2SO4 + 5 H2O2 = H2Cr2O12 + K2SO4 + 5 H2O
ZnO + KOH = KZnO + H2O2 =>
2 ZnO + 2 KOH = 2 KZnO + H2O2
Ca(OH)2 + (NH4)2HPO4 = Ca10(PO4)6(OH)2 + H2O + NH3 =>
10 Ca(OH)2 + 6(NH4)2HPO4 = Ca10(PO4)6(OH)2 + 18 H2O + 12 NH3
Cr2O7 + Fe + H2SO4 = Cr2 + H2O + Fe2(SO4)3 =>
3 Cr2O7 + 14 Fe + 21 H2SO4 = 3 Cr2 + 21 H2O + 7 Fe2(SO4)3
C3H10 + HCl = C3H8Cl + H2 =>
2 C3H10 + 2 HCl = 2 C3H8Cl + 3 H2
H2CrO4 + KNO3 + NaOH = K2CrO4 + NaNO3 + H2O =>
H2CrO4 + 2 KNO3 + 2 NaOH = K2CrO4 + 2 NaNO3 + 2 H2O
Fe2(SO4)3 + CH3COOH = (CH3COO)3Fe + H2SO4 =>
Fe2(SO4)3 + 6 CH3COOH = 2(CH3COO)3Fe + 3 H2SO4
H2SO4 + Mg(OH)2 = Mg(SO4) + (H2O) =>
H2SO4 + Mg(OH)2 = Mg(SO4) + 2(H2O)
FeCl3 + Be3(PO4)2 = BeCl2 + FePO4 =>
2 FeCl3 + Be3(PO4)2 = 3 BeCl2 + 2 FePO4
CaCr2O7 + K3PO4 = Ca3(PO4)2 + K2Cr2O7 =>
3 CaCr2O7 + 2 K3PO4 = Ca3(PO4)2 + 3 K2Cr2O7
AlCl3(aq) + H2(g) = Al(s) + HCl(aq) =>
2 AlCl3(aq) + 3 H2(g) = 2 Al(s) + 6 HCl(aq)
NH3 + H2O + Cl = NH4Cl + O =>
2 NH3 + H2O + 2 Cl = 2 NH4Cl + O
FeCO3 + SrCO3 = SrFe12O19 + CO2 + C =>
12 FeCO3 + SrCO3 = SrFe12O19 + 10 CO2 + 3 C
H2SO4 + FeSO4 + K2MnO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
4 H2SO4 + 4 FeSO4 + K2MnO4 = 2 Fe2(SO4)3 + K2SO4 + MnSO4 + 4 H2O
FeCI2 + KOH = FeOH + CI2K =>
FeCI2 + KOH = FeOH + CI2K
KMnO4 + H2Te + HCl = H2O + Te + KCl + MnCl =>
KMnO4 + 3 H2Te + 2 HCl = 4 H2O + 3 Te + KCl + MnCl
Bi + HNO3 = Bi(NO3)5 + NO2 + H2O =>
Bi + 10 HNO3 = Bi(NO3)5 + 5 NO2 + 5 H2O
As2S3 + H2SO4 = SO2 + H3AsO4 + H2O =>
As2S3 + 11 H2SO4 = 14 SO2 + 2 H3AsO4 + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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