| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2FeO4 + 8 HI = 2 KI + FeI2 + 2 I2 + 4 H2O
MgSO4 + LiBr = MgBr2 + Li2SO4 =>
MgSO4 + 2 LiBr = MgBr2 + Li2SO4
C2H2 + Br = C2H2Br4 =>
C2H2 + 4 Br = C2H2Br4
Na2CO3 + SbCl3 = Sb2(CO3)3 + NaCl =>
3 Na2CO3 + 2 SbCl3 = Sb2(CO3)3 + 6 NaCl
H2S + Mg(OH)2 = H2O + MgS =>
H2S + Mg(OH)2 = 2 H2O + MgS
K2CO3 + HI = KI + H2O + CO2 =>
K2CO3 + 2 HI = 2 KI + H2O + CO2
C34H40MgN6O8S2 + H2O = C34H36MgN6O6S2*3H2O =>
C34H40MgN6O8S2 + H2O = C34H36MgN6O6S2*3H2O
CH4 + CH2Cl2 = C2H6 + Cl2 =>
CH4 + CH2Cl2 = C2H6 + Cl2
C7H7OH + Br2 = C7H7OBr + HBr =>
C7H7OH + Br2 = C7H7OBr + HBr
C6H64 + O2 = CO2 + H2O =>
C6H64 + 22 O2 = 6 CO2 + 32 H2O
K4(Fe(CN)6) + H2O2 + H2SO4 = K3(Fe(CN)6) + K2SO4 + H2O =>
2 K4(Fe(CN)6) + H2O2 + H2SO4 = 2 K3(Fe(CN)6) + K2SO4 + 2 H2O
KBrO + MnCl2 + KOH = KBr + MnO2 + H2O + KCl =>
KBrO + MnCl2 + 2 KOH = KBr + MnO2 + H2O + 2 KCl
Ammoniumchloride = Ammonia + Hydrogenchloride =>
NH4Cl = NH3 + HCl
NaMnO4 + KI + HCl = MnCl2 + NaCl + KCl + H2O + I2 =>
2 NaMnO4 + 10 KI + 16 HCl = 2 MnCl2 + 2 NaCl + 10 KCl + 8 H2O + 5 I2
Co + PO4 = Co(PO4) =>
Co + PO4 = Co(PO4)
Ba(HSO3)2 + H2SO4 = BaSO4 + SO2 + H2O =>
Ba(HSO3)2 + H2SO4 = BaSO4 + 2 SO2 + 2 H2O
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO + H2O(l) =>
3 Cu(s) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO + 4 H2O(l)
MnSO4 + NH3 = MnH3 + NSO4 =>
MnSO4 + NH3 = MnH3 + NSO4
HCNO + OH = CNO + H2O =>
HCNO + OH = CNO + H2O
Co + HI = CoI + H =>
Co + HI = CoI + H
NH4NO3 + C = CO + H2O + N2 =>
NH4NO3 + C = CO + 2 H2O + N2
NaCl + Ca(NO3)2 = NaNO3 + CaCl2 =>
2 NaCl + Ca(NO3)2 = 2 NaNO3 + CaCl2
C6H6 + C3H5OH = C6H5C3H5 + H2O =>
C6H6 + C3H5OH = C6H5C3H5 + H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Al + Fl = AlFl =>
Al + Fl = AlFl
Ba(NO3)2 + Ce(NO3)3*6H2O + N2H4*H2O = BaCeO3 + N2 + H2O =>
2 Ba(NO3)2 + 2 Ce(NO3)3*6H2O + 12 N2H4*H2O = 2 BaCeO3 + 17 N2 + 48 H2O
NaCl + CO2 = NaCO2Cl =>
NaCl + CO2 = NaCO2Cl
Cu + FeCl2 = CuCl + Fe =>
2 Cu + FeCl2 = 2 CuCl + Fe
Li3VO4 + V2O3 + O2 = LiV2O4 =>
4 Li3VO4 + 10 V2O3 + O2 = 12 LiV2O4
Ba3(PO4)2 + NaCl = BaCl2 + Na3PO4 =>
Ba3(PO4)2 + 6 NaCl = 3 BaCl2 + 2 Na3PO4
AgCl + NH4OH = Ag(NH3)2 + H2O + Cl =>
AgCl + 2 NH4OH = Ag(NH3)2 + 2 H2O + Cl
I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O
NaOH + KHPh = NaKPh + H2O =>
NaOH + KHPh = NaKPh + H2O
Fe2O3 + Cu = FeO + CuO =>
Fe2O3 + Cu = 2 FeO + CuO
HI(aq) + NaOH(aq) = NaI + H2O =>
HI(aq) + NaOH(aq) = NaI + H2O
BaCO3 + KF + NH4Cl + C = BaC6 + KCl + NH3 + F2 + H2O =>
BaCO3 + 6 KF + 6 NH4Cl + 5 C = BaC6 + 6 KCl + 6 NH3 + 3 F2 + 3 H2O
Na2O2(s) = Na2O(s) + O2(g) =>
2 Na2O2(s) = 2 Na2O(s) + O2(g)
N2 + O3 = NO3 =>
N2 + 2 O3 = 2 NO3
C7H5NS2 + NaOH = C7H4NS2Na + H2O =>
C7H5NS2 + NaOH = C7H4NS2Na + H2O
SnCl2*2H2O + HCl + NH4Cl + H2O2 = (NH4)2SnCl6 + H2O =>
SnCl2*2H2O + 2 HCl + 2 NH4Cl + H2O2 = (NH4)2SnCl6 + 4 H2O
C*O + Cl*2 = C*O*Cl*2 =>
C*O + Cl*2 = C*O*Cl*2
H2S + Br2 = S2 + HBr =>
2 H2S + 2 Br2 = S2 + 4 HBr
CuCl2 + H2O2 = CuO2 + Cl2H2 =>
CuCl2 + H2O2 = CuO2 + Cl2H2
Cu2SO4 = Cu2O + SO3 =>
Cu2SO4 = Cu2O + SO3
HCIO3 = CIO2 + H2O + O2 =>
4 HCIO3 = 4 CIO2 + 2 H2O + O2
NaFeO2 + HNO3 = Fe(NO3)3 + NaNO3 + H2O =>
NaFeO2 + 4 HNO3 = Fe(NO3)3 + NaNO3 + 2 H2O
C8H18 + NO = CO2 + N2 + H2O =>
2 C8H18 + 50 NO = 16 CO2 + 25 N2 + 18 H2O
K2CO3 + CaNO3 = Ca2CO3 + KNO3 =>
K2CO3 + 2 CaNO3 = Ca2CO3 + 2 KNO3
FeCl3 + FeCl2 = Fe3Cl8 =>
2 FeCl3 + FeCl2 = Fe3Cl8
HCl + Ca + CO3 = CO2 + H2O + CaCl2 =>
2 HCl + Ca + CO3 = CO2 + H2O + CaCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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