| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaClO + HCl = HClO + NaCl
HC4H7O2 + H2O = C4H7O2{-} + H3O{+} =>
HC4H7O2 + H2O = C4H7O2{-} + H3O{+}
Zn + Bi(NO3)2 = Zn(NO3)2 + Bi2 =>
2 Zn + 2 Bi(NO3)2 = 2 Zn(NO3)2 + Bi2
Mg(NO4)2 + KH2PO4 = MgPO4 + (NO4)2 + K + H2 =>
Mg(NO4)2 + KH2PO4 = MgPO4 + (NO4)2 + K + H2
Na + CaSO4 = Na3SO4 + Ca =>
3 Na + CaSO4 = Na3SO4 + Ca
CH3(H2)2CH3 + O2 = CO2 + H2O =>
2 CH3(H2)2CH3 + 9 O2 = 4 CO2 + 10 H2O
Na2O + H2(SO4) = Na2(SO4) + H2O =>
Na2O + H2(SO4) = Na2(SO4) + H2O
NH4Cl + Cl2 = HCl + HN3 =>
3 NH4Cl + 4 Cl2 = 11 HCl + HN3
Sn(OH)2 + NaOH = Na[Sn(OH)3] =>
Sn(OH)2 + NaOH = Na[Sn(OH)3]
CuBr2 + H2O = CuO + HBr =>
CuBr2 + H2O = CuO + 2 HBr
Fe{3+} + Br{-} = Fe + Br =>
Fe{3+} + 3 Br{-} = Fe + 3 Br
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Cl2O5 + H2O = HClO3 =>
Cl2O5 + H2O = 2 HClO3
KNO3 + Na3PO4 = K3PO4 + NaNO3 =>
3 KNO3 + Na3PO4 = K3PO4 + 3 NaNO3
KHCO3 + Ba(NO3)2 = Ba(HCO3)2 + KNO3 =>
2 KHCO3 + Ba(NO3)2 = Ba(HCO3)2 + 2 KNO3
B + SO2 = B2O3 + S8 =>
32 B + 24 SO2 = 16 B2O3 + 3 S8
H3(PO4) + NaOH = Na3(PO4) + H(OH) =>
H3(PO4) + 3 NaOH = Na3(PO4) + 3 H(OH)
C9H12 + O2 = CO2 + H2O =>
C9H12 + 12 O2 = 9 CO2 + 6 H2O
Sr(OH)2 + HBr = SrBr2 + H2(OH)2 =>
Sr(OH)2 + 2 HBr = SrBr2 + H2(OH)2
CsNO2 + H2O = CsOH + HNO2 =>
CsNO2 + H2O = CsOH + HNO2
BaCl2 + AgNO2 = Ba(NO2)2 + AgCl =>
BaCl2 + 2 AgNO2 = Ba(NO2)2 + 2 AgCl
S12H10 + O2 = SO2 + H2O =>
2 S12H10 + 29 O2 = 24 SO2 + 10 H2O
CrO2{-} + OH{-} = CrO4{-} + H2O + e =>
CrO2{-} + 4 OH{-} = CrO4{-} + 2 H2O + 4e
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaO + HClO4 = Ca(HCl)2 + O2 =>
2 CaO + 4 HClO4 = 2 Ca(HCl)2 + 9 O2
C6H5COCH3 + Cl2 = C6H5COCH2Cl + HCl =>
C6H5COCH3 + Cl2 = C6H5COCH2Cl + HCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe + P = Fe1P =>
Fe + P = Fe1P
H2O + C6H12O6 = C2H6O2 + O2 =>
6 H2O + 2 C6H12O6 = 6 C2H6O2 + 3 O2
MgOSO3 = SO4Mg =>
MgOSO3 = SO4Mg
MgBr2 + K2S = KBr + MgS =>
MgBr2 + K2S = 2 KBr + MgS
NaNO2 + KMnO4 + H2SO4 = MnSO4 + NaNO3 + K2SO4 + H2O =>
5 NaNO2 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 NaNO3 + K2SO4 + 3 H2O
Fe + F = Fe2F =>
2 Fe + F = Fe2F
(Zn) + (H3PO4) = Zn3(PO4)2 + (H2) =>
3(Zn) + 2(H3PO4) = Zn3(PO4)2 + 3(H2)
Au + SO3 = Au2SO3 =>
2 Au + SO3 = Au2SO3
HBr + AgNO3 = HNO3 + AgBr =>
HBr + AgNO3 = HNO3 + AgBr
C6H12 + H2O = H2 + CO =>
C6H12 + 6 H2O = 12 H2 + 6 CO
C2 + KI = KC1 + I2 =>
C2 + 2 KI = 2 KC1 + I2
Fe(OH)2 + OH = Fe(OH)4 =>
Fe(OH)2 + 2 OH = Fe(OH)4
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
BiCl3(s) + H2O(l) = Bi2O3(s) + HCl(aq) =>
2 BiCl3(s) + 3 H2O(l) = Bi2O3(s) + 6 HCl(aq)
H2NCH2COOH + HNO3 = HOCH2COOH + N2 + H2O =>
5 H2NCH2COOH + 3 HNO3 = 5 HOCH2COOH + 4 N2 + 4 H2O
HS + HI = H2S + I =>
HS + HI = H2S + I
NiCl2 + K3Fe(CN)6 = KCl + Ni3[Fe(CN)6]2 =>
3 NiCl2 + 2 K3Fe(CN)6 = 6 KCl + Ni3[Fe(CN)6]2
FeO2Al = FeAlO2 =>
FeO2Al = FeAlO2
Ca2 + CO2 + H2O = Ca(HCO3)2 + H2 =>
Ca2 + 4 CO2 + 4 H2O = 2 Ca(HCO3)2 + 2 H2
H2O2 + PbS = PbSO4 + H2 =>
2 H2O2 + PbS = PbSO4 + 2 H2
Ba{2} + SO4{2-} = BaSO4 =>
Ba{2} + SO4{2-} = BaSO4
Sr(OH)2 + Ag2SO4 = SrSO4 + Ag(OH) =>
Sr(OH)2 + Ag2SO4 = SrSO4 + 2 Ag(OH)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
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