| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3 + H3PO3 = NH4H2PO3
Na2S2O3 + I2 = NaI + Na2S4 + O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4 + O6
Ba + MgSO4 = BaSO4 + Mg =>
Ba + MgSO4 = BaSO4 + Mg
C2F4 + O2 = CO2 + F2 =>
C2F4 + 2 O2 = 2 CO2 + 2 F2
AgNO3 + AlCl = AgCl + Al(NO3) =>
AgNO3 + AlCl = AgCl + Al(NO3)
CaH2 + HCl = CaCl2 + H2 =>
CaH2 + 2 HCl = CaCl2 + 2 H2
C3H6 + HCl = C3H7Cl =>
C3H6 + HCl = C3H7Cl
Fe(NO3)3 + Mg(OH)2 = Mg(NO3)2 + Fe(OH)3 =>
2 Fe(NO3)3 + 3 Mg(OH)2 = 3 Mg(NO3)2 + 2 Fe(OH)3
K2SO3 + H2SO4 = KHSO4 + H2O + SO2 =>
K2SO3 + 2 H2SO4 = 2 KHSO4 + H2O + SO2
S + N2 = S3N2 =>
3 S + N2 = S3N2
Na2S2O3 + I2 = NaI + Na2S4 + O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4 + O6
MgSO3 + SO2 = MgSO2 + SO3 =>
MgSO3 + SO2 = MgSO2 + SO3
Mn(OH)2 + NaClO3 + NaOH = NaMnO4 + NaCl + H2O =>
6 Mn(OH)2 + 5 NaClO3 + 6 NaOH = 6 NaMnO4 + 5 NaCl + 9 H2O
CoBr2 + H2O = HBr + CoO =>
CoBr2 + H2O = 2 HBr + CoO
CH4 + CH3OH = C2H6O + H2 =>
CH4 + CH3OH = C2H6O + H2
B + H2SO4 = H3BO4 + SO2 + H2O =>
2 B + 5 H2SO4 = 2 H3BO4 + 5 SO2 + 2 H2O
Li + C = Li2C2 =>
2 Li + 2 C = Li2C2
C5H12O = C5H10 + H2O =>
C5H12O = C5H10 + H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
ZnCl2 + H2S = Zn2S2 + HCl =>
2 ZnCl2 + 2 H2S = Zn2S2 + 4 HCl
Co(OH)2 + HNO3 = Co(NO3)2 + H2O =>
Co(OH)2 + 2 HNO3 = Co(NO3)2 + 2 H2O
Mn(OH)2 + NaClO3 + NaOH = NaMnO4 + NaCl + H2O =>
6 Mn(OH)2 + 5 NaClO3 + 6 NaOH = 6 NaMnO4 + 5 NaCl + 9 H2O
FeO + S = FeOS =>
FeO + S = FeOS
C8H12 + KMnO4 + KOH = C6H6OOK + K2MnO4 + H2O =>
3 C8H12 + 24 KMnO4 + 28 KOH = 4 C6H6OOK + 24 K2MnO4 + 20 H2O
Mn + S = MnS =>
Mn + S = MnS
Na2S2O3 + I2 = NaI + Na2S4 + O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4 + O6
NH3 + H3PO3 = NH4H2PO3 =>
NH3 + H3PO3 = NH4H2PO3
Mn(OH)2 + NaClO3 + NaOH = NaMnO4 + NaCl + H2O =>
6 Mn(OH)2 + 5 NaClO3 + 6 NaOH = 6 NaMnO4 + 5 NaCl + 9 H2O
Cr(s) + K(NO3)(aq) = Cr(NO3)(aq) + K(s) =>
Cr(s) + K(NO3)(aq) = Cr(NO3)(aq) + K(s)
Fe + {02} = Fe{203} =>
2 Fe + 203{02} = 2 Fe{203}
(NH4)2SO4 + K3[Fe(Cn)6] = K3(NH4)2 + SO4[Fe(Cn)6] =>
(NH4)2SO4 + K3[Fe(Cn)6] = K3(NH4)2 + SO4[Fe(Cn)6]
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
(HO) = H2O + O2 =>
4(HO) = 2 H2O + O2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
NH4OH + O2 = N2O + H2O =>
2 NH4OH + 2 O2 = N2O + 5 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Cu + MgO = Cu2O3 + Mg =>
2 Cu + 3 MgO = Cu2O3 + 3 Mg
P + F = PF3 =>
P + 3 F = PF3
Co2O3 = Co + O =>
Co2O3 = 2 Co + 3 O
Al(OH)3 + CuCl2 = Cu(OH)2 + AlCl3 =>
2 Al(OH)3 + 3 CuCl2 = 3 Cu(OH)2 + 2 AlCl3
BaCO3 + TiO2 = BaTiO3 + CO2 =>
BaCO3 + TiO2 = BaTiO3 + CO2
FeCl3 + KCNS = K3[Fe(CNS)6] + KCl =>
FeCl3 + 6 KCNS = K3[Fe(CNS)6] + 3 KCl
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
HNO3 + C6H10O5 = H2O + C6H7N3O11 =>
3 HNO3 + C6H10O5 = 3 H2O + C6H7N3O11
ZnCl2 + H2S = Zn2S2 + HCl =>
2 ZnCl2 + 2 H2S = Zn2S2 + 4 HCl
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Mg(Cl)2 = Mg + Cl2 =>
Mg(Cl)2 = Mg + Cl2
H2NNH2 + IO3{-} + Cl{-} + H{+} = N2 + ICl2{-} + H2O =>
H2NNH2 + IO3{-} + 2 Cl{-} + 2 H{+} = N2 + ICl2{-} + 3 H2O
Cu + MgO = Cu2O3 + Mg =>
2 Cu + 3 MgO = Cu2O3 + 3 Mg
MgSO3 + SO2 = MgSO2 + SO3 =>
MgSO3 + SO2 = MgSO2 + SO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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