| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe(OH)2 + 2 Cl2 = 2 FeCl2 + 2 H2O + O2
Au + CuSO4 = Cu + AuSO4 =>
Au + CuSO4 = Cu + AuSO4
KNO3 + CaOH = KOH + CaNO3 =>
KNO3 + CaOH = KOH + CaNO3
Co(NO3)2 + NH4OH = Co(OH)2 + NH4NO3 =>
Co(NO3)2 + 2 NH4OH = Co(OH)2 + 2 NH4NO3
BaF2 + K3PO4 = Ba3(PO4)2 + KF =>
3 BaF2 + 2 K3PO4 = Ba3(PO4)2 + 6 KF
KBr(aq) + Ag(NH3)2(aq) = AgBr(s) + K(NH3)2(aq) =>
KBr(aq) + Ag(NH3)2(aq) = AgBr(s) + K(NH3)2(aq)
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
F2 + H2O = HF + O3 =>
3 F2 + 3 H2O = 6 HF + O3
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
P2O3 + H2O = PO7 + H2 =>
P2O3 + 11 H2O = 2 PO7 + 11 H2
C2H4 + H2O2 = HOCH2CH2OH =>
C2H4 + H2O2 = HOCH2CH2OH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ba(OH)2 + K2CrO4 = BaCrO4 + KOH =>
Ba(OH)2 + K2CrO4 = BaCrO4 + 2 KOH
PbCO3 + CH3COOH = CO2 + H2O + PbCH3 =>
8 PbCO3 + 9 CH3COOH = 18 CO2 + 6 H2O + 8 PbCH3
Cu(s) + H2O(l) = Cu(OH) + H2 =>
2 Cu(s) + 2 H2O(l) = 2 Cu(OH) + H2
Cu(NH3)6{2+} + C6H8O7 = Cu(C6H8O7){2+} + NH3 =>
Cu(NH3)6{2+} + C6H8O7 = Cu(C6H8O7){2+} + 6 NH3
HNO + NaOH = H2NO2 + Na =>
HNO + NaOH = H2NO2 + Na
Ba(OH)2 + K2CrO4 = BaCrO4 + K2(OH)2 =>
Ba(OH)2 + K2CrO4 = BaCrO4 + K2(OH)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
CH3Cl + Na = C4H10 + NaCl + HCl =>
4 CH3Cl + 2 Na = C4H10 + 2 NaCl + 2 HCl
AgNO3 + NiBr2 = AgBr + Ni(NO3)2 =>
2 AgNO3 + NiBr2 = 2 AgBr + Ni(NO3)2
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
H3N = H + N2 =>
2 H3N = 6 H + N2
H2O + F2 = O2 + HF =>
2 H2O + 2 F2 = O2 + 4 HF
AgNO3 + K2CO3 = Ag2CO3 + K2(NO3)2 =>
2 AgNO3 + K2CO3 = Ag2CO3 + K2(NO3)2
Na2CO3 + H2SO4 = Na2SO4 + H2OCO2 =>
Na2CO3 + H2SO4 = Na2SO4 + H2OCO2
Fe + BaO = Fe2O3 + Ba =>
2 Fe + 3 BaO = Fe2O3 + 3 Ba
Bi + F2 = BiF5 =>
2 Bi + 5 F2 = 2 BiF5
HClO3 + Os(OH)4 = Os(ClO3)4 + H2O =>
4 HClO3 + Os(OH)4 = Os(ClO3)4 + 4 H2O
Ce(NO3)3*6H2O + NH4HCO3 = Ce2(CO3)3 + H2O + NH4OH + NO2 =>
14 Ce(NO3)3*6H2O + 21 NH4HCO3 = 7 Ce2(CO3)3 + 99 H2O + 15 NH4OH + 48 NO2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
AlL3 + Cl2 = AlCl3 + L2 =>
2 AlL3 + 3 Cl2 = 2 AlCl3 + 3 L2
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
NH + O2 + CH4 = HCN + H2O =>
NH + O2 + CH4 = HCN + 2 H2O
CrSO4 + Fe2(SiO3)3 = Fe2(SO4)3 + CrSiO3 =>
3 CrSO4 + Fe2(SiO3)3 = Fe2(SO4)3 + 3 CrSiO3
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
N2H5Cl + AgNO3 + NaOH = Ag + NO2 + NaCl + H2O =>
N2H5Cl + 6 AgNO3 + NaOH = 6 Ag + 8 NO2 + NaCl + 3 H2O
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuSO4 + SrI2 = CuI2 + SrSO4 =>
CuSO4 + SrI2 = CuI2 + SrSO4
C2H5OH + CO2 = C6H12O6 =>
2 C2H5OH + 2 CO2 = C6H12O6
Mg(NO3)2 + Na3(PO4) = Mg3(PO4)2 + Na(NO3) =>
3 Mg(NO3)2 + 2 Na3(PO4) = Mg3(PO4)2 + 6 Na(NO3)
MgHgCl2 = HgMgCl2 =>
MgHgCl2 = HgMgCl2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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