| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CH4SH + 15 O2 = 4 CO2 + 10 H2O + 4 SO3
KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2
CH2NH2COOH + HBr = CH2NH2COOBr + H2 =>
CH2NH2COOH + HBr = CH2NH2COOBr + H2
C6H12O6 = C + H2O =>
C6H12O6 = 6 C + 6 H2O
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
NaIO3 + Na2S2O5 = NaI + Na2SO4 + SO2 =>
NaIO3 + 3 Na2S2O5 = NaI + 3 Na2SO4 + 3 SO2
FeI2 + HNO3 = Fe(NO3)3 + I2 + NO2 + H2O =>
FeI2 + 6 HNO3 = Fe(NO3)3 + I2 + 3 NO2 + 3 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
K + HNO3 = KNO3 + NH4NH3 + H2O =>
17 K + 19 HNO3 = 17 KNO3 + NH4NH3 + 6 H2O
Cr(NO3)3 + Na2CO3 = Cr2O3 + NaNO3 + CO2 =>
2 Cr(NO3)3 + 3 Na2CO3 = Cr2O3 + 6 NaNO3 + 3 CO2
Pd(NO3)2 + HCOONa = Pd + CO2 + NaNO3 + H2 =>
Pd(NO3)2 + 2 HCOONa = Pd + 2 CO2 + 2 NaNO3 + H2
S + O2 = SO =>
2 S + O2 = 2 SO
N8 = N2 =>
N8 = 4 N2
Pb(NO3)2 + Na3PO4 = NaNO3 + Pb3(PO4)2 =>
3 Pb(NO3)2 + 2 Na3PO4 = 6 NaNO3 + Pb3(PO4)2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Mg + HCI = MgHCI =>
Mg + HCI = MgHCI
Mg + Na = MgNa2 =>
Mg + 2 Na = MgNa2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
NaH2PO4 + Ca(CO3)2 = CaH2PO4 + Na(CO3)2 =>
NaH2PO4 + Ca(CO3)2 = CaH2PO4 + Na(CO3)2
Li2Ti2O5 + MnO2 + Mn = LiTiMnO4 =>
2 Li2Ti2O5 + 3 MnO2 + Mn = 4 LiTiMnO4
Mg + H2SO4 + HCl = MgCl2 + SO2 + H2O =>
Mg + H2SO4 + 2 HCl = MgCl2 + SO2 + 2 H2O
Fe2(SO4)3 + KI = I2 + FeSO4 + K2SO4 =>
Fe2(SO4)3 + 2 KI = I2 + 2 FeSO4 + K2SO4
P4O6 = P4 + P2O4 =>
4 P4O6 = P4 + 6 P2O4
(CH3)2CHCHO + KMnO4 + KOH = CH3COOH + K2MnO4 + H2O =>
(CH3)2CHCHO + 6 KMnO4 + 6 KOH = 2 CH3COOH + 6 K2MnO4 + 3 H2O
MnCl2*H2O = MnCl2 + H2O =>
MnCl2*H2O = MnCl2 + H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2 + Cl = N3Cl4 =>
3 N2 + 8 Cl = 2 N3Cl4
Ba(CN)2 + Co(CHO2)3 = Co(CN)3 + Ba(CHO2)2 =>
3 Ba(CN)2 + 2 Co(CHO2)3 = 2 Co(CN)3 + 3 Ba(CHO2)2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
C4H10(g) + O2 = CO2(g) + H2O(i) =>
2 C4H10(g) + 13 O2 = 8 CO2(g) + 10 H2O(i)
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
FeBr2 + Na2CO3 = FeCO3 + NaBr =>
FeBr2 + Na2CO3 = FeCO3 + 2 NaBr
Cu2S + H2O = Cu + SO4 + H =>
Cu2S + 4 H2O = 2 Cu + SO4 + 8 H
NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3
Ni(OH)2 + H2SO4 + H2O = NiSO4*6H2O =>
Ni(OH)2 + H2SO4 + 4 H2O = NiSO4*6H2O
Cu(NO3)2 + C5H4F3O2 = Cu(C5H4F3O2)2 + NO3 =>
Cu(NO3)2 + 2 C5H4F3O2 = Cu(C5H4F3O2)2 + 2 NO3
Li2CrO4 + AuI3 = Li2I3 + AuCrO4 =>
Li2CrO4 + AuI3 = Li2I3 + AuCrO4
K + Na + Cl = KNaCl2 =>
K + Na + 2 Cl = KNaCl2
H2S + Cu2SO4 = H2SO4 + Cu2S =>
H2S + Cu2SO4 = H2SO4 + Cu2S
Ca{2+} + EDTA{4-} = Ca2EDTA =>
2 Ca{2+} + EDTA{4-} = Ca2EDTA
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
Cr2(SO4)3 + Na2S + H2O = Cr + Na2SO4 + H2SO4 =>
4 Cr2(SO4)3 + 3 Na2S + 12 H2O = 8 Cr + 3 Na2SO4 + 12 H2SO4
Ba + HCO3 = Ba(HCO3)2 =>
Ba + 2 HCO3 = Ba(HCO3)2
NOCl + AsCl5 = Cl2 + AsOCl4 + N2 =>
2 NOCl + 2 AsCl5 = 2 Cl2 + 2 AsOCl4 + N2
*NO(g) + O2(g) = NO2(g) =>
2*NO(g) + O2(g) = 2 NO2(g)
XeF2 + H2O = XeO + HF =>
XeF2 + H2O = XeO + 2 HF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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