| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ti + O2 = TiO2
Au(s) + Ag(NO3)(aq) = Ag(s) + AuNO3(s) =>
Au(s) + Ag(NO3)(aq) = Ag(s) + AuNO3(s)
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
K = K3 =>
3 K = K3
BaCl2CaSO4 = CaCl2BaSO4 =>
BaCl2CaSO4 = CaCl2BaSO4
MnCl2HNO3CuO = MnOHCl2CuNO3 =>
MnCl2HNO3CuO = MnOHCl2CuNO3
C10H18O = C10H16 + H2O =>
C10H18O = C10H16 + H2O
NH(NO3)4 = N2 + O2 + H2O =>
4 NH(NO3)4 = 10 N2 + 23 O2 + 2 H2O
CS2(l) + O2(g) = CO2 + SO2(g) =>
CS2(l) + 3 O2(g) = CO2 + 2 SO2(g)
CuSO2(s) = CuS(s)O2(g) =>
CuSO2(s) = CuS(s)O2(g)
CH3COOH + FeCl3 = Fe(CH3COOH)3 + Cl =>
3 CH3COOH + FeCl3 = Fe(CH3COOH)3 + 3 Cl
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Zn + HNO3 + HCl = ZnCl2 + HNO2 + H2O =>
Zn + HNO3 + 2 HCl = ZnCl2 + HNO2 + H2O
HOH + CO2 = C3H8 + O2 =>
4 HOH + 3 CO2 = C3H8 + 5 O2
(HCl) + Fe2O3 = FeCl3 + H2O =>
6(HCl) + Fe2O3 = 2 FeCl3 + 3 H2O
HClO + NaNO3 = NaClO + HNO3 =>
HClO + NaNO3 = NaClO + HNO3
NH4OH + PO4 = NH3PO4 + H2O =>
NH4OH + PO4 = NH3PO4 + H2O
Te + P = PTe =>
Te + P = PTe
ZnOHClHCl = ZnCl2H2O =>
ZnOHClHCl = ZnCl2H2O
C2H4Cl2 + CuO = CO2 + H2O + HCl + Cu =>
C2H4Cl2 + 5 CuO = 2 CO2 + H2O + 2 HCl + 5 Cu
SiO2 + Mg(OH)2 = MgO + Si(OH)4 =>
SiO2 + 2 Mg(OH)2 = 2 MgO + Si(OH)4
C2H6 + Cl2 = C2Cl6 + HCl =>
C2H6 + 6 Cl2 = C2Cl6 + 6 HCl
Ti(NO3)2 + Rb3PO4 = Ti3(PO4)2 + RbNO3 =>
3 Ti(NO3)2 + 2 Rb3PO4 = Ti3(PO4)2 + 6 RbNO3
FeCl2 + K3P = Fe3P2 + KCl =>
3 FeCl2 + 2 K3P = Fe3P2 + 6 KCl
H2 + HNO3 = NO + H2O =>
3 H2 + 2 HNO3 = 2 NO + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn(ii)H2O = ZnOH2 =>
Zn(ii)H2O = ZnOH2
Cl2 + HCCH = HCCl2CCl2H =>
2 Cl2 + HCCH = HCCl2CCl2H
Cl + Br{-} = Cl{-} + Br =>
Cl + Br{-} = Cl{-} + Br
CaSO4 + C = CaS + CO2 =>
CaSO4 + 2 C = CaS + 2 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
COO = CO2 =>
COO = CO2
KNO3 + Na2SO4 = KSO4 + Na2NO3 =>
KNO3 + Na2SO4 = KSO4 + Na2NO3
Ca(OH)2CO2 = Ca(OH)(HCO3) =>
Ca(OH)2CO2 = Ca(OH)(HCO3)
HCOONa + H2SO4 = CO + NaHSO4 + H2O =>
HCOONa + H2SO4 = CO + NaHSO4 + H2O
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
CaCl2(aq) + Na2C2O4(aq) = CaC2O4(s) + NaCl(aq) =>
CaCl2(aq) + Na2C2O4(aq) = CaC2O4(s) + 2 NaCl(aq)
S3Br5 = S + Br2 =>
2 S3Br5 = 6 S + 5 Br2
AgNO3HClNH3 = AgClNH4NO3 =>
AgNO3HClNH3 = AgClNH4NO3
Na2C2O4 + Ni(NO3)2 = Na2(NO3)2 + NiC2O4 =>
Na2C2O4 + Ni(NO3)2 = Na2(NO3)2 + NiC2O4
BeCO3 + CaSO4 = BeSO4 + CaCO3 =>
BeCO3 + CaSO4 = BeSO4 + CaCO3
B2(SO4)3 + NH4F = NH4BF4 + (NH4)2SO4 =>
B2(SO4)3 + 8 NH4F = 2 NH4BF4 + 3(NH4)2SO4
CuS + SO2 = CuO + S =>
2 CuS + SO2 = 2 CuO + 3 S
C7H8O + H2O2 = CO2 + H2O =>
C7H8O + 17 H2O2 = 7 CO2 + 21 H2O
CS2 + SO2 = S + CO2 =>
CS2 + SO2 = 3 S + CO2
Pb(NO3)2 + NaNO2 = Pb(NO)2 + Na(NO3) =>
Pb(NO3)2 + 4 NaNO2 = Pb(NO)2 + 4 Na(NO3)
Na2O(s) + H2O(l) = NaOH(aq) =>
Na2O(s) + H2O(l) = 2 NaOH(aq)
Mg(OH)2HClO = Mg(OH)ClOH2O =>
Mg(OH)2HClO = Mg(OH)ClOH2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
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