| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + 2 O2 = CO2 + 2 H2O
CaO + Al(OH)3 = AlCa(OH)3 + O =>
CaO + Al(OH)3 = AlCa(OH)3 + O
(NH4)2SO4 + Pb(CH3COO)2 = PbSO4 + (NH4)2(CH3COO)2 =>
(NH4)2SO4 + Pb(CH3COO)2 = PbSO4 + (NH4)2(CH3COO)2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cl4 = Cl =>
Cl4 = 4 Cl
LiOH + HCl = LiCl + HOH =>
LiOH + HCl = LiCl + HOH
H2SiF6 + H2O = H + SiF6(OH) =>
H2SiF6 + H2O = 3 H + SiF6(OH)
C13H34 + O2 = CO2 + H2O =>
2 C13H34 + 43 O2 = 26 CO2 + 34 H2O
Zn + H2O + MnO4 = Zn(OH)2 + Mn2O3 =>
5 Zn + 5 H2O + 2 MnO4 = 5 Zn(OH)2 + Mn2O3
Ti(CO3)2 = TiO2 + CO2 =>
Ti(CO3)2 = TiO2 + 2 CO2
Ba + CO3 + H2O = BaO + HCO3 =>
Ba + 2 CO3 + H2O = BaO + 2 HCO3
Cyclopentane + O2(g) = CO2(g) + H2O(l) =>
2 C5H10 + 15 O2(g) = 10 CO2(g) + 10 H2O(l)
C + S = CS2 =>
C + 2 S = CS2
Na + Fe2O3 = Na2O + Fe =>
6 Na + Fe2O3 = 3 Na2O + 2 Fe
MnO + O2 = Mn3O4 =>
6 MnO + O2 = 2 Mn3O4
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
H2SO3 + AgO = AgSO3 + H2O =>
H2SO3 + AgO = AgSO3 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SrCl2 + (NH4)2O = SrO + NH4Cl =>
SrCl2 + (NH4)2O = SrO + 2 NH4Cl
H2O2 + KMnO4 = H2O + K2O + MnO4 =>
H2O2 + 2 KMnO4 = H2O + K2O + 2 MnO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Fe + SCN = Fe(SCN) =>
Fe + SCN = Fe(SCN)
CuSO4 + H2O = CuH2O + SO4 =>
CuSO4 + H2O = CuH2O + SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SnCl2 + H2 = SnH4 + Cl2 =>
SnCl2 + 2 H2 = SnH4 + Cl2
C8H156 + O2 = CO2 + H2O =>
C8H156 + 47 O2 = 8 CO2 + 78 H2O
NaCl(aq) + H2SO4(aq) = NaHSO4(s) + HCl(g) =>
NaCl(aq) + H2SO4(aq) = NaHSO4(s) + HCl(g)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NH4BH4 = BN + H2 =>
NH4BH4 = BN + 4 H2
CuSO4 + Na2SO3 + H2O = Cu2SO3 + Na2SO4 + H2SO4 =>
2 CuSO4 + 2 Na2SO3 + H2O = Cu2SO3 + 2 Na2SO4 + H2SO4
HOCl = Cl2O + H2O =>
2 HOCl = Cl2O + H2O
KO2 + CO2 = K2C03 + O2 =>
2 KO2 + 3 CO2 = K2C03 + 5 O2
AuCl3 = Au + Cl2 =>
2 AuCl3 = 2 Au + 3 Cl2
AgCl(s) + Cd(s) = Ag(s) + Cl{-} + Cd{2+} =>
2 AgCl(s) + Cd(s) = 2 Ag(s) + 2 Cl{-} + Cd{2+}
Al2O3 + KOH + H2O = KAl(OH)4 =>
Al2O3 + 2 KOH + 3 H2O = 2 KAl(OH)4
H2NCH2COOH + NaCl = H2NCH2COONa + HCl =>
H2NCH2COOH + NaCl = H2NCH2COONa + HCl
K + S = K2S =>
2 K + S = K2S
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Cu2S + Ce{4+} + O{2-} = Cu{2+} + SO4{2-} + Ce{3+} =>
Cu2S + 10 Ce{4+} + 4 O{2-} = 2 Cu{2+} + SO4{2-} + 10 Ce{3+}
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NH2OHHCl + CH3CO2Na = NH2OH + NaCl + CH3CO2H =>
NH2OHHCl + CH3CO2Na = NH2OH + NaCl + CH3CO2H
As9898 + NaOH = Na3As5O3 + H3 =>
5 As9898 + 29694 NaOH = 9898 Na3As5O3 + 9898 H3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
MoO2 + XeF2 = MoF + Xe + O =>
2 MoO2 + XeF2 = 2 MoF + Xe + 4 O
H3PO3 + NH3 = (NH4)2HPO3 =>
H3PO3 + 2 NH3 = (NH4)2HPO3
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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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