| Équations équilibrées la veille | Équations équilibrées le lendemain |
K3[Fe(CN)6] = 3 K + Fe(CN)6
C6H8O7 + C3H6O = C9H14O + O =>
C6H8O7 + C3H6O = C9H14O + 7 O
RuO2 + H2 = Ru + H2O =>
RuO2 + 2 H2 = Ru + 2 H2O
MnO4{-} + S2O3{2-} + H{+} = MnO2 + SO4{2-}{+} + H2O =>
8 MnO4{-} + 3 S2O3{2-} + 2 H{+} = 8 MnO2 + 6 SO4{2-}{+} + H2O
K2Cr2O7 + H2SO4 + Na2SO3 = CrSO4 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 3 H2SO4 + 4 Na2SO3 = 2 CrSO4 + K2SO4 + 4 Na2SO4 + 3 H2O
Au + Te = AuTe2 =>
Au + 2 Te = AuTe2
NaCl + Ba(OH)2 = Na(OH) + BaCl2 =>
2 NaCl + Ba(OH)2 = 2 Na(OH) + BaCl2
CaH2 + O = Ca(OH)2 =>
CaH2 + 2 O = Ca(OH)2
CaCO3 + HPF6 = CaF2 + H2O + CO2 + PF5 =>
CaCO3 + 2 HPF6 = CaF2 + H2O + CO2 + 2 PF5
Zn + KCl = ZnCl + K =>
Zn + KCl = ZnCl + K
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb(NO3)2(aq) + NaCl = PbCl2 + Na(NO3) =>
Pb(NO3)2(aq) + 2 NaCl = PbCl2 + 2 Na(NO3)
FeCr2 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 FeCr2 + 8 K2CO3 + 15 O2 = 2 Fe2O3 + 8 K2CrO4 + 8 CO2
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Mg + CrCl3 = MgCl2 + Cr =>
3 Mg + 2 CrCl3 = 3 MgCl2 + 2 Cr
Pb + Au3PO4 = Au3 + PbPO4 =>
Pb + Au3PO4 = Au3 + PbPO4
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
C2H5OH3 + O2 = CO2 + H2O =>
2 C2H5OH3 + 7 O2 = 4 CO2 + 8 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
FeCl3 + K3[Fe(CNS)6] + SnCl2 = SnCl4 + Fe3[Fe(CNS)6]2 + KCl =>
6 FeCl3 + 4 K3[Fe(CNS)6] + 3 SnCl2 = 3 SnCl4 + 2 Fe3[Fe(CNS)6]2 + 12 KCl
Br2 + NAl = Br2NAl =>
Br2 + NAl = Br2NAl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
LiFePO4 + O2 = FePO4 + Li2O =>
4 LiFePO4 + O2 = 4 FePO4 + 2 Li2O
C4H9COOHNaOH = C4H9COONaH2O =>
C4H9COOHNaOH = C4H9COONaH2O
H2O + K2 = K5H3 + O =>
3 H2O + 5 K2 = 2 K5H3 + 3 O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CuSO4 + Al(OH)3 = Cu(OH)2 + Al2(SO4)3 =>
3 CuSO4 + 2 Al(OH)3 = 3 Cu(OH)2 + Al2(SO4)3
C3H + O2(g) = CO2 + H2O =>
4 C3H + 13 O2(g) = 12 CO2 + 2 H2O
F2 + Bi2O3 = BiF3 + O2 =>
6 F2 + 2 Bi2O3 = 4 BiF3 + 3 O2
Co(ClO3)2 = CoCl2 + O2 =>
Co(ClO3)2 = CoCl2 + 3 O2
Sb + CH3COOCH3 + OH = H2O + Sb(CH3COO)3 =>
Sb + 2 CH3COOCH3 + 7 OH = 5 H2O + Sb(CH3COO)3
Ba + FeN = Ba3N2 + Fe =>
3 Ba + 2 FeN = Ba3N2 + 2 Fe
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Al4C3 + H2O = CH4(g) + Al(OH)3(aq) =>
Al4C3 + 12 H2O = 3 CH4(g) + 4 Al(OH)3(aq)
C9H8O4 + C6H8O7 + NaHCO3 = C16H17NaO14 =>
C9H8O4 + C6H8O7 + NaHCO3 = C16H17NaO14
PbO2 + Si + Cl2 = PbCl2 + SiO2 =>
PbO2 + Si + Cl2 = PbCl2 + SiO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
NaO + HCl = ClO + NaH =>
NaO + HCl = ClO + NaH
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
AgNO3NaCl = AgClNaNO3 =>
AgNO3NaCl = AgClNaNO3
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Al + KOH = Al(OH)3 + K =>
Al + 3 KOH = Al(OH)3 + 3 K
Na3P + KH = K3P + NaH =>
Na3P + 3 KH = K3P + 3 NaH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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