| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu7O5 + O2 = 7 CuO
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
BaI2 + H2SO4 = HI + BaSO4 =>
BaI2 + H2SO4 = 2 HI + BaSO4
CuO + Na2CO3 = Na2CuO2 + CO2 =>
CuO + Na2CO3 = Na2CuO2 + CO2
AlF3 + NH3 + H2O = Al(OH)3 + NH4F =>
AlF3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4F
CoSO4 + NaOH + Br2 = Co2O3 + NaBr + Na2SO4 + H2O =>
2 CoSO4 + 6 NaOH + Br2 = Co2O3 + 2 NaBr + 2 Na2SO4 + 3 H2O
C10H18O12 + O2 = CO2 + H2O =>
2 C10H18O12 + 17 O2 = 20 CO2 + 18 H2O
H3PO4 + OH = PO4 + H2O =>
H3PO4 + 3 OH = PO4 + 3 H2O
AsCl3 + Zn + H2SO4 = AsH3 + ZnSO4 + HCl =>
AsCl3 + 3 Zn + 3 H2SO4 = AsH3 + 3 ZnSO4 + 3 HCl
H2SO4 + Ga = H2 + Ga2(SO4)3 =>
3 H2SO4 + 2 Ga = 3 H2 + Ga2(SO4)3
C8H8 + H2 = C8H10 =>
C8H8 + H2 = C8H10
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
CaCO3 + LiOH = Ca(OH)2 + Li2 + CO3 =>
CaCO3 + 2 LiOH = Ca(OH)2 + Li2 + CO3
AlCl + Mg = MgCl + Al =>
AlCl + Mg = MgCl + Al
C3H5(C18H35O2)3 + NaOH = C3H5(OH)3 + C17H35COONa =>
C3H5(C18H35O2)3 + 3 NaOH = C3H5(OH)3 + 3 C17H35COONa
Zn(NO3)2 + K3(Fe(CN)6) = Zn3(Fe(CN)6)2 + KNO3 =>
3 Zn(NO3)2 + 2 K3(Fe(CN)6) = Zn3(Fe(CN)6)2 + 6 KNO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2S(s) = H2(g) + S2(g) =>
2 H2S(s) = 2 H2(g) + S2(g)
NaClO3 + KI + H2SO4 = NaCl + I2 + K2SO4 + H2O =>
NaClO3 + 6 KI + 3 H2SO4 = NaCl + 3 I2 + 3 K2SO4 + 3 H2O
C18H16 + O2 = CO2 + H2O =>
C18H16 + 22 O2 = 18 CO2 + 8 H2O
(CH3O)3PO + H2O = CH3OH + H3PO4 =>
(CH3O)3PO + 3 H2O = 3 CH3OH + H3PO4
HNO3 + Ca(C2H3O2)2 = Ca(NO3)2 + HC2H3O2 =>
2 HNO3 + Ca(C2H3O2)2 = Ca(NO3)2 + 2 HC2H3O2
H2O + Na2SO3 + S8 = Na2S2O3*5H2O =>
40 H2O + 8 Na2SO3 + S8 = 8 Na2S2O3*5H2O
Na2CO3(s) + H2O(l) = H2CO3(aq) + NaOH(aq) =>
Na2CO3(s) + 2 H2O(l) = H2CO3(aq) + 2 NaOH(aq)
Cl3 + Ag2 = AgCl8 =>
16 Cl3 + 3 Ag2 = 6 AgCl8
Ca + Al{3} = Ca{2} + Al =>
3 Ca + 2 Al{3} = 3 Ca{2} + 2 Al
HCN + Zn(OH)2 = Zn(CN)2 + HOH =>
2 HCN + Zn(OH)2 = Zn(CN)2 + 2 HOH
CH3OH + CO2 = CH3COH + O2 =>
CH3OH + CO2 = CH3COH + O2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
K2CO3(aq)NaOH(aq) = K2OH(aq)NaCO3(aq) =>
K2CO3(aq)NaOH(aq) = K2OH(aq)NaCO3(aq)
NaOH + AgI = NaI + Ag2O + H2O =>
2 NaOH + 2 AgI = 2 NaI + Ag2O + H2O
KCI + Na2SO4 = K2SO4 + NaCI =>
2 KCI + Na2SO4 = K2SO4 + 2 NaCI
HN4NO3 + CH2 = N2 + CO + H2O =>
4 HN4NO3 + 5 CH2 = 10 N2 + 5 CO + 7 H2O
C3H6O2 + H2O2 = CO2 + H2O =>
C3H6O2 + 7 H2O2 = 3 CO2 + 10 H2O
CaCO3 + CuCl2 + H2O = Cu(OH)2 + CaCl2 + CO2 =>
CaCO3 + CuCl2 + H2O = Cu(OH)2 + CaCl2 + CO2
KMnO4 + KOH + H3AsO3 = H3AsO4 + H2O + K2MnO4 =>
2 KMnO4 + 2 KOH + H3AsO3 = H3AsO4 + H2O + 2 K2MnO4
CH3F + KOH = CH3OH + KF =>
CH3F + KOH = CH3OH + KF
(CuOH)2CO3 + CO2 = CuCO3 + H2O =>
(CuOH)2CO3 + CO2 = 2 CuCO3 + H2O
FeCl3 + K2SO4 = K2Cl3 + FeSO4 =>
FeCl3 + K2SO4 = K2Cl3 + FeSO4
Mg + KOH = K + HOMg =>
Mg + KOH = K + HOMg
H2SO4 + MgHCO3 = H2HCO3 + MgSO4 =>
H2SO4 + MgHCO3 = H2HCO3 + MgSO4
P4O6 = P + O2 =>
P4O6 = 4 P + 3 O2
Fe3O4 + MnO4 = Fe2O3 + MnO2(meiobasico) =>
4 Fe3O4 + MnO4 = 6 Fe2O3 + MnO2(meiobasico)
Tl + I = TlI =>
Tl + I = TlI
C4H8 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C4H8 + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 8 MnSO4 + 4 K2SO4 + 12 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
SO4 + H2O = OH + SO3 =>
SO4 + H2O = 2 OH + SO3
Ba{3+} + PO4{3-} = BaPO4 =>
Ba{3+} + PO4{3-} = BaPO4
H2 + I2 = HI =>
H2 + I2 = 2 HI
AgNO3 + (NH4)2SO4 = AgNO3(NH4)2SO4 =>
AgNO3 + (NH4)2SO4 = AgNO3(NH4)2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/08/24
Équations équilibrées sur06/07/23
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