| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H7OH + H2SO4 = C3H7OH3 + SO4
Cl + O2 = Cl2O =>
4 Cl + O2 = 2 Cl2O
C2H6O = C2H4 + H2O =>
C2H6O = C2H4 + H2O
[Cu(NH3)4]Cl2 + NaOH = Cu(OH)2 + NH3 + NaCl =>
[Cu(NH3)4]Cl2 + 2 NaOH = Cu(OH)2 + 4 NH3 + 2 NaCl
(NH4)2S + Cr(C2H3O2)2 = CrS + NH4C2H3O2 =>
(NH4)2S + Cr(C2H3O2)2 = CrS + 2 NH4C2H3O2
HCHO + (Ag(NH3)2)OH = HCOONH4 + H2O + Ag + NH3 =>
HCHO + 2(Ag(NH3)2)OH = HCOONH4 + H2O + 2 Ag + 3 NH3
H2O + CO2 = CH3OH + O3 =>
2 H2O + CO2 = CH3OH + O3
K2C2O4 + CaCl2 = CaC2O4 + KCl =>
K2C2O4 + CaCl2 = CaC2O4 + 2 KCl
N2H6O + CH4N2O + H2O = C2H6N4O2 + NH4OH =>
N2H6O + 2 CH4N2O + H2O = C2H6N4O2 + 2 NH4OH
Na2SO3 + HCl = NaCl(aq) + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl(aq) + H2O + SO2
WO3 + Sn(Cl)2 + HCl = W3O3 + (H)2SnCl6 + H2O =>
3 WO3 + 6 Sn(Cl)2 + 24 HCl = W3O3 + 6(H)2SnCl6 + 6 H2O
RCOOH + HCl = RCOCl + H2O =>
RCOOH + HCl = RCOCl + H2O
CaCO3(s) + HC2H3O2(aq) = H2O + CO2(g) + Ca(aq) =>
4 CaCO3(s) + HC2H3O2(aq) = 2 H2O + 6 CO2(g) + 4 Ca(aq)
CaCl2 + (NH4)2C2O4 = Ca2(C2O4)2 + NH4Cl =>
2 CaCl2 + 2(NH4)2C2O4 = Ca2(C2O4)2 + 4 NH4Cl
KNO3 + K2S2O3 = K2SO4 + N2 + SO2 =>
6 KNO3 + 4 K2S2O3 = 7 K2SO4 + 3 N2 + SO2
O2(g) + H2O(l) + Pb(s) = Pb(OH)2(s) =>
O2(g) + 2 H2O(l) + 2 Pb(s) = 2 Pb(OH)2(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
F2 + B = F3B2 =>
3 F2 + 4 B = 2 F3B2
CuSO4 + Fe(OH)2 = Cu(OH)2 + Fe(SO4) =>
CuSO4 + Fe(OH)2 = Cu(OH)2 + Fe(SO4)
Cu(CH3COO)2 + Ca(CH3COO)2 = CuCa(CH3COO)4 =>
Cu(CH3COO)2 + Ca(CH3COO)2 = CuCa(CH3COO)4
C4H4O2 + O2 = CO2 + H2O =>
C4H4O2 + 4 O2 = 4 CO2 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CrO + HCl = CrCl2 + H2O =>
CrO + 2 HCl = CrCl2 + H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NH3 + BaSO4 = BaNH3 + SO4 =>
NH3 + BaSO4 = BaNH3 + SO4
KF + AgNO3 = KNO3 + AgF =>
KF + AgNO3 = KNO3 + AgF
WO3 + Na = NaWO3 =>
WO3 + Na = NaWO3
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
H2O + S2O3 = S2O4 + H =>
H2O + S2O3 = S2O4 + 2 H
Al(OH)3 + HNO3 = H2O + AlNO4 =>
Al(OH)3 + HNO3 = 2 H2O + AlNO4
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
MgO + ZnO = MgZn + O =>
MgO + ZnO = MgZn + 2 O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaEDTA + Ni = NiEDTA + Na =>
NaEDTA + Ni = NiEDTA + Na
CO2 + C2 = CO =>
2 CO2 + C2 = 4 CO
AgNO{3} + KI = AgI + KNO{3} =>
AgNO{3} + KI = AgI + KNO{3}
HgCrO4 = CrO3 + Hg + O2 =>
2 HgCrO4 = 2 CrO3 + 2 Hg + O2
At + O2 = AtO2 =>
At + O2 = AtO2
Co2S3 + H2 = Co + H2S =>
Co2S3 + 3 H2 = 2 Co + 3 H2S
Ba(OH)2 + H2S = H2O + BaS =>
Ba(OH)2 + H2S = 2 H2O + BaS
CaCrO4 = Ca + Cr + O =>
CaCrO4 = Ca + Cr + 4 O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Ba(ClO2)2 + Ni(C2H3O2)3 = Ba(C2H3O2)2 + Ni(ClO2)3 =>
3 Ba(ClO2)2 + 2 Ni(C2H3O2)3 = 3 Ba(C2H3O2)2 + 2 Ni(ClO2)3
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
K2O + HNO3 = H2O + KNO3 =>
K2O + 2 HNO3 = H2O + 2 KNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
AgNO3(aq) + Na3PO4(aq) = Ag3PO4 + NaNO3 =>
3 AgNO3(aq) + Na3PO4(aq) = Ag3PO4 + 3 NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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