| Équations équilibrées la veille | Équations équilibrées le lendemain |
CS2 + 2 F2 = CF4 + S2
Fe3PO4 + AlCl3 = AlPO4 + FeCl =>
Fe3PO4 + AlCl3 = AlPO4 + 3 FeCl
Sr(NO3)2 + NaHCO3 = SrHCO3 + Na(NO3)2 =>
Sr(NO3)2 + NaHCO3 = SrHCO3 + Na(NO3)2
FeO + SiC = SiO2 + CO + Fe =>
3 FeO + SiC = SiO2 + CO + 3 Fe
CuO + C23H48 = Cu + CO2 + H2O =>
70 CuO + C23H48 = 70 Cu + 23 CO2 + 24 H2O
C7H16 + KOH = C7H16OH + K =>
C7H16 + KOH = C7H16OH + K
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
Zn(OH)2(s) + NaOH(aq) = Na2Zn(OH)4(aq) =>
Zn(OH)2(s) + 2 NaOH(aq) = Na2Zn(OH)4(aq)
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
C18H3O2 + H2 = C18H36O2 =>
2 C18H3O2 + 33 H2 = 2 C18H36O2
FeS2 + H2O + O2 = Fe2O3 + H2SO4 =>
4 FeS2 + 8 H2O + 15 O2 = 2 Fe2O3 + 8 H2SO4
Al(CN)3 + (NH4)3PO4 = AlPO4 + NH4CN =>
Al(CN)3 + (NH4)3PO4 = AlPO4 + 3 NH4CN
(CH2CH2)O + H2 = CHCH2 + H2O =>
2(CH2CH2)O + H2 = 2 CHCH2 + 2 H2O
HCONH2 + KOH = KCN + H2O =>
HCONH2 + KOH = KCN + 2 H2O
AuO3 = Au + O2 =>
2 AuO3 = 2 Au + 3 O2
Al + ZnO = Al2O3 + Zn =>
2 Al + 3 ZnO = Al2O3 + 3 Zn
H2SO4 + H3AsO4 + NO = As2S5 + HNO3 + H2O =>
15 H2SO4 + 6 H3AsO4 + 40 NO = 3 As2S5 + 40 HNO3 + 4 H2O
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
K*H2O = KOH + H2 =>
2 K*H2O = 2 KOH + H2
HCl + CuO = Cu(Cl)2 + H2O =>
2 HCl + CuO = Cu(Cl)2 + H2O
Pb + NH3 = Pb(NH3) =>
Pb + NH3 = Pb(NH3)
Cu + N2 + O6 = Cu(NO3)2 =>
Cu + N2 + O6 = Cu(NO3)2
CH3COOH + Fe(NO3)3 = Fe(CH3COO)3 + HNO3 =>
3 CH3COOH + Fe(NO3)3 = Fe(CH3COO)3 + 3 HNO3
C4H9OH + Na2Cr2O7 + H2SO4 = C4H8O2 + Na2SO4 + Cr2(SO4)3 + H2O =>
3 C4H9OH + 2 Na2Cr2O7 + 8 H2SO4 = 3 C4H8O2 + 2 Na2SO4 + 2 Cr2(SO4)3 + 11 H2O
Pb + NH3 = PbH3 + N =>
Pb + NH3 = PbH3 + N
Pb + NH3 = PbNH3 =>
Pb + NH3 = PbNH3
Al2(SO4)3 + K(OH)2 = Al(OH)3 + KSO4 =>
Al2(SO4)3 + 3 K(OH)2 = 2 Al(OH)3 + 3 KSO4
Cs + HCl = CsCl + H2 =>
2 Cs + 2 HCl = 2 CsCl + H2
Pb + NH3 = Pb(NH3)2 =>
Pb + 2 NH3 = Pb(NH3)2
Zn(OH)2(s) + NaOH(aq) = Na2Zn(OH)4(aq) =>
Zn(OH)2(s) + 2 NaOH(aq) = Na2Zn(OH)4(aq)
C + O2 = CO =>
2 C + O2 = 2 CO
(CO(NH3)6)2(SO4)3 + CaCe2 = (CO(NH3)6)Ce2 + Ca2(SO4)3 =>
(CO(NH3)6)2(SO4)3 + 2 CaCe2 = 2(CO(NH3)6)Ce2 + Ca2(SO4)3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
BaSO3 + CH3COOH = Ba(CH3COO)2 + SO2 + H2O =>
BaSO3 + 2 CH3COOH = Ba(CH3COO)2 + SO2 + H2O
Mg + CuCl2 = Cu + MgCl2 =>
Mg + CuCl2 = Cu + MgCl2
KMnO4 + C2H2O4*2H2O + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 C2H2O4*2H2O + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 18 H2O
HCOOH + KMnO4 + KOH = CO2 + K2MnO4 + H2O =>
HCOOH + 2 KMnO4 + 2 KOH = CO2 + 2 K2MnO4 + 2 H2O
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
ZnSO4 + Cu(No3)2 = Zn(No3)2 + CuSO4 =>
ZnSO4 + Cu(No3)2 = Zn(No3)2 + CuSO4
Ba(OH)2 + HNO3 = H2O + Ba(NO3)2 =>
Ba(OH)2 + 2 HNO3 = 2 H2O + Ba(NO3)2
C + O2 = CO2 =>
C + O2 = CO2
CoCl2 + K(OH) = Co(OH)2 + KCl =>
CoCl2 + 2 K(OH) = Co(OH)2 + 2 KCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ni(s) + MgSO4(aq) = Mg(s) + NiSO4(aq) =>
Ni(s) + MgSO4(aq) = Mg(s) + NiSO4(aq)
FeCr2O4 + HCl = FeCl2 + CrCl3 + O2 + H2 =>
FeCr2O4 + 8 HCl = FeCl2 + 2 CrCl3 + 2 O2 + 4 H2
As4 + F2 = AsF5 =>
As4 + 10 F2 = 4 AsF5
As + Cl2 = AsCl5 =>
2 As + 5 Cl2 = 2 AsCl5
Co(NO3)2 + (NaCl) = Na2(CoCl4) + NaNO3 =>
Co(NO3)2 + 4(NaCl) = Na2(CoCl4) + 2 NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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