Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2 + 2 NaOH = NaOCl + NaCl + H2O
Li3N + NH3 = LiH + N =>
Li3N + NH3 = 3 LiH + 2 N
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
NOO = N + O =>
NOO = N + 2 O
Ni + FeSO4 = Fe + NiSO4 =>
Ni + FeSO4 = Fe + NiSO4
N2O = N2 + O2 =>
2 N2O = 2 N2 + O2
N2O5 = N2O2 + O2 =>
2 N2O5 = 2 N2O2 + 3 O2
P4O10 + H2O = H4P2O7 =>
P4O10 + 4 H2O = 2 H4P2O7
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
K + H2SO4 = KH2SO4 =>
K + H2SO4 = KH2SO4
C8H10 + NtO4{2} + H{+} = C8H4O4{2e)+Nt{2}+H2O =>
C8H10 + 2 NtO4{2} + 2 H{+} = C8H4O4{2e)+2Nt{2}+4H2O
C8H10 + NtO4{2+} + H{+} = C8H4O4{2e)+Nt{2+}+H2O =>
C8H10 + 2 NtO4{2+} + 2 H{+} = C8H4O4{2e)+2Nt{2+}+4H2O
C8H10 + NtO4{2-} + H{+} = C8H4O4{2-)+Nt{2+}+H2O =>
C8H10 + 3 NtO4{2-} + 10 H{+} = C8H4O4{2-)+3Nt{2+}+8H2O
C8H10 + NtO4{2-} + H{+} = C8H4O4{2-} + Nt{2+} + H2O =>
C8H10 + 3 NtO4{2-} + 10 H{+} = C8H4O4{2-} + 3 Nt{2+} + 8 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ca + Mg(NO3)2 = CaMg(NO3)2 =>
Ca + Mg(NO3)2 = CaMg(NO3)2
FeCO3 + HNO3 = Fe(NO3)3 + NO2 + CO2 + H2O =>
FeCO3 + 4 HNO3 = Fe(NO3)3 + NO2 + CO2 + 2 H2O
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
Br2 + NaCl = Br2NaCl =>
Br2 + NaCl = Br2NaCl
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
MnO4{e} + H2C2O4 + H{+} = Mn{2} + CO2 + H2O =>
MnO4{e} + 3 H2C2O4 + 2 H{+} = Mn{2} + 6 CO2 + 4 H2O
MnO4{-} + H2C2O4 + H{+} = Mn{2} + CO2 + H2O =>
2 MnO4{-} + 5 H2C2O4 + 6 H{+} = 2 Mn{2} + 10 CO2 + 8 H2O
MnO4{-} + H2C2O4 + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 H2C2O4 + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Bi2O3 + OCl{-} = Cl{-} + BiO3 =>
Bi2O3 + 3 OCl{-} = 3 Cl{-} + 2 BiO3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Bi2O3 + OCl{-} = Cl{-} + BiO3 =>
Bi2O3 + 3 OCl{-} = 3 Cl{-} + 2 BiO3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn + Pb2N3 = ZnN3 + Pb =>
Zn + Pb2N3 = ZnN3 + 2 Pb
Sb2S3 + HCl = Sb2Cl + HS3 =>
Sb2S3 + HCl = Sb2Cl + HS3
Sb2S3 + H6Cl6 = Sb2Cl + HS3 =>
6 Sb2S3 + H6Cl6 = 6 Sb2Cl + 6 HS3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Al2 + (SO4)3 = Al2(SO4)3 =>
Al2 + (SO4)3 = Al2(SO4)3
NH4 + SO4 = (NH4)2SO4 =>
2 NH4 + SO4 = (NH4)2SO4
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/09/07
Équations équilibrées sur11/08/06
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