| Équations équilibrées la veille | Équations équilibrées le lendemain |
KCl(aq) + F2(g) = KF(aq) + FCl(aq)
ClCH2CH2SCH2CH2Cl + O2 = CO2 + H2O + HCl + SO2 =>
2 ClCH2CH2SCH2CH2Cl + 13 O2 = 8 CO2 + 6 H2O + 4 HCl + 2 SO2
Mn + Br2 + H2O = HBr + Mn(OH)2 =>
Mn + Br2 + 2 H2O = 2 HBr + Mn(OH)2
Cl2(g) + I2(g) = ICl =>
Cl2(g) + I2(g) = 2 ICl
SiF4(s) + NaOH(aq) = Na4SiO4(s) + NaF(aq) + H2O(l) =>
SiF4(s) + 8 NaOH(aq) = Na4SiO4(s) + 4 NaF(aq) + 4 H2O(l)
IF + F2 = IF5 =>
IF + 2 F2 = IF5
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
MgHClO4 = MgO4HCl =>
MgHClO4 = MgO4HCl
F2 + HCl = Cl2 + HF4 =>
4 F2 + 2 HCl = Cl2 + 2 HF4
Cu(OH)2 + CH3CHO + NaOH = CH3COONa + Cu2O + H2O =>
2 Cu(OH)2 + CH3CHO + NaOH = CH3COONa + Cu2O + 3 H2O
NH3 + Zn = ZnN + H =>
NH3 + Zn = ZnN + 3 H
Bi(NO3)3 + EDTA = Bi(EDTA) + NO3 =>
Bi(NO3)3 + EDTA = Bi(EDTA) + 3 NO3
(NH4)2CO3 + Ca = Ca(CO3)2 + NH4 =>
2(NH4)2CO3 + Ca = Ca(CO3)2 + 4 NH4
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
P4(s) + NaOH(aq) + H2O = PH3(g) + Na2HPO3(aq) =>
P4(s) + 4 NaOH(aq) + 2 H2O = 2 PH3(g) + 2 Na2HPO3(aq)
KClO3(g) = KCl + O2 =>
2 KClO3(g) = 2 KCl + 3 O2
Al + CuSO4 = AlSO4 + Cu2 =>
2 Al + 2 CuSO4 = 2 AlSO4 + Cu2
Cu2 + MgCl2 = CuCl2 + Mg2 =>
Cu2 + 2 MgCl2 = 2 CuCl2 + Mg2
Cu(NO3)2 + KClO3 = Cu(ClO3)2 + KNO3 =>
Cu(NO3)2 + 2 KClO3 = Cu(ClO3)2 + 2 KNO3
HBrO3 + Ba(OH)2 = Ba(BrO3)2 + H2O =>
2 HBrO3 + Ba(OH)2 = Ba(BrO3)2 + 2 H2O
NaCO3 + H2SO4 = NaSO4 + CO2 + H2O =>
NaCO3 + H2SO4 = NaSO4 + CO2 + H2O
CH3CH2CN + H2O = CH3CH2COOH + NH3 =>
CH3CH2CN + 2 H2O = CH3CH2COOH + NH3
Ca(NO2)2 + V(ClO3)3 = Ca(ClO3)2 + V(NO2)3 =>
3 Ca(NO2)2 + 2 V(ClO3)3 = 3 Ca(ClO3)2 + 2 V(NO2)3
NaCO3 + H2SO4 = NaSO4 + CO2 + H2O =>
NaCO3 + H2SO4 = NaSO4 + CO2 + H2O
C2H3Cl3 + H{+} + e = C2H3Cl + HCl =>
C2H3Cl3 + 2 H{+} + 2e = C2H3Cl + 2 HCl
C4H8 + O = CO2 + H2O =>
C4H8 + 12 O = 4 CO2 + 4 H2O
Ba(OH)2 + SO3 = BaSO4 + H2O =>
Ba(OH)2 + SO3 = BaSO4 + H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
BaCl2(aq) + Li2CrO4(aq) = BaCrO4(s) + LiCl(aq) =>
BaCl2(aq) + Li2CrO4(aq) = BaCrO4(s) + 2 LiCl(aq)
NiSO4*6H2O + FeSO4*7H2O + MnSO4*H2O + Na2C2O4 = NiFeMnC6O12 + Na2SO4 + H2O =>
NiSO4*6H2O + FeSO4*7H2O + MnSO4*H2O + 3 Na2C2O4 = NiFeMnC6O12 + 3 Na2SO4 + 14 H2O
NaCl + KSb(OH)6 = NaSb(OH)6 + KCl =>
NaCl + KSb(OH)6 = NaSb(OH)6 + KCl
NH4Cl + Br2 = NH4ClBr2 =>
NH4Cl + Br2 = NH4ClBr2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Mg + Co(NO3)2 = Mg(NO3)2 + Co22 =>
22 Mg + 22 Co(NO3)2 = 22 Mg(NO3)2 + Co22
FeS + Fr = FrS + Fe =>
FeS + Fr = FrS + Fe
CH3NH3Cl + NaOH = CH2NH3 + NaCl + H2O =>
CH3NH3Cl + NaOH = CH2NH3 + NaCl + H2O
P2Cl4 + O2 = PO4 + Cl2 =>
P2Cl4 + 4 O2 = 2 PO4 + 2 Cl2
K2CrO4 + KOH + Fe(OH)2 + H2O = Fe(OH)3 + K3[Cr(OH)6] =>
K2CrO4 + KOH + 3 Fe(OH)2 + 4 H2O = 3 Fe(OH)3 + K3[Cr(OH)6]
Na2MoO4 + HF = Na2MoF4O2 + H2O =>
Na2MoO4 + 4 HF = Na2MoF4O2 + 2 H2O
NiSO4 + NH4OH = Ni(NH3)4SO4 + H2O =>
NiSO4 + 4 NH4OH = Ni(NH3)4SO4 + 4 H2O
H5IO6 + I2 = IO3 + H2O =>
12 H5IO6 + I2 = 14 IO3 + 30 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
HCl + NH4NO3 = NH4Cl + NO + H2O =>
2 HCl + 5 NH4NO3 = 2 NH4Cl + 8 NO + 7 H2O
NaF + Pb = PbF + Na =>
NaF + Pb = PbF + Na
N + O(g) = NO =>
N + O(g) = NO
H3PO4 + NaHCO3 = CO2 + H2O + Na2HPO4 =>
H3PO4 + 2 NaHCO3 = 2 CO2 + 2 H2O + Na2HPO4
Ga2(CO3)3 = CO2 + Ga2O3 =>
Ga2(CO3)3 = 3 CO2 + Ga2O3
C19N4H24O5Fe + O2 = H2O + CO2 + NH3 + Fe =>
2 C19N4H24O5Fe + 39 O2 = 12 H2O + 38 CO2 + 8 NH3 + 2 Fe
HNO3 + NaCl = Cl2 + NOCl + NaNO3 + H2O =>
4 HNO3 + 3 NaCl = Cl2 + NOCl + 3 NaNO3 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
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