| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg3(PO4)2 + 6 K = 2 K3PO4 + 3 Mg
COH2SO4 = CO2 + H2O + SO2 =>
COH2SO4 = CO2 + H2O + SO2
FeCl3(aq) + NaOH(aq) = NaCl3 + FeOH =>
FeCl3(aq) + NaOH(aq) = NaCl3 + FeOH
CdTe + Br + HCl = CdCl2 + HBr + Te =>
CdTe + 2 Br + 2 HCl = CdCl2 + 2 HBr + Te
CUCl2 + Fe = CU + FeCl2 =>
CUCl2 + Fe = CU + FeCl2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2(SO4) =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2(SO4)
TiCl4 + Al = Ti + AlCl3 =>
3 TiCl4 + 4 Al = 3 Ti + 4 AlCl3
C8H18O2 + O2 = CO2 + H2O =>
2 C8H18O2 + 23 O2 = 16 CO2 + 18 H2O
Cu(NO3)2 + Na2CO3 + H2O = CO2 + CuCO3*Cu(OH)2 + NaNO3 =>
2 Cu(NO3)2 + 2 Na2CO3 + H2O = CO2 + CuCO3*Cu(OH)2 + 4 NaNO3
NaCn + Ca(OH)2 = CaCn + H2O + NaO =>
NaCn + Ca(OH)2 = CaCn + H2O + NaO
Co(OH)2 + H2O2 = Co(OH)3 =>
2 Co(OH)2 + H2O2 = 2 Co(OH)3
CoF3 + S = SF4 + Co =>
4 CoF3 + 3 S = 3 SF4 + 4 Co
CuCl2 + KI = Cu + KCl + I2 =>
CuCl2 + 2 KI = Cu + 2 KCl + I2
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
CsCl + F2 = CsF2 + Cl =>
CsCl + F2 = CsF2 + Cl
Fe2O3 + HNO3 = FeN3O9*H2O + H2O =>
Fe2O3 + 6 HNO3 = 2 FeN3O9*H2O + H2O
Ca(OH)2 + HF = H(OH)2 + CaF =>
Ca(OH)2 + HF = H(OH)2 + CaF
Na2O2 + CO2 = Na2CO3 + O0 =>
Na2O2 + CO2 = Na2CO3 + O0
C18H35O2Na + HCl = C18H35OOH + NaCl =>
C18H35O2Na + HCl = C18H35OOH + NaCl
H2SO4 + FeO = H2O + Fe + SO4 =>
H2SO4 + FeO = H2O + Fe + SO4
HClO + NaOH = H2O + NaClO =>
HClO + NaOH = H2O + NaClO
Na2SO3 + NaOH + Ag(NO3) = Ag + NaNO3 + H2O + Na2SO4 =>
Na2SO3 + 2 NaOH + 2 Ag(NO3) = 2 Ag + 2 NaNO3 + H2O + Na2SO4
C5H5N = C5N + H5 =>
C5H5N = C5N + H5
CuCl2(electricity) = Cl2 + Cu =>
CuCl2(electricity) = Cl2 + Cu
MnSO4 + PbO2 + HNO3 = PbSO4 + Pb(NO3)2 + H2O + HMnO4 =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O + 2 HMnO4
Sn + HCl = SnCl4 + H =>
Sn + 4 HCl = SnCl4 + 4 H
HClC = C + HCl =>
HClC = C + HCl
Sr + CoCl3 = SrCl2 + Co =>
3 Sr + 2 CoCl3 = 3 SrCl2 + 2 Co
Ag{+} + Al = Ag + Al{+3} =>
3 Ag{+} + Al = 3 Ag + Al{+3}
KMnO4 + NaH2PO4 = NaMnO4 + KH2PO4 =>
KMnO4 + NaH2PO4 = NaMnO4 + KH2PO4
AlI3 + F = AlF + I2 =>
2 AlI3 + 2 F = 2 AlF + 3 I2
Na + Ni = Na3Ni2 =>
3 Na + 2 Ni = Na3Ni2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
C5H6 + C2H2(CO)2O = C9H8O3 =>
C5H6 + C2H2(CO)2O = C9H8O3
O3 + Mn(OH)4 + NaOH = Na2MnO4 + H2O =>
O3 + 3 Mn(OH)4 + 6 NaOH = 3 Na2MnO4 + 9 H2O
CoO + Mg = MgO + Co =>
CoO + Mg = MgO + Co
CrCl3 + AgNo3 = Cr(No3)3 + AgCl =>
CrCl3 + 3 AgNo3 = Cr(No3)3 + 3 AgCl
C6H14 + C4H8O2 = C10H22O2 =>
C6H14 + C4H8O2 = C10H22O2
KOH + Fe2S = K2S + FeOH =>
2 KOH + Fe2S = K2S + 2 FeOH
C8H6Cl2O3 + H2O2 = CO2 + H2O + HCl =>
C8H6Cl2O3 + 15 H2O2 = 8 CO2 + 17 H2O + 2 HCl
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Na + SO3 = Na2SO3 =>
2 Na + SO3 = Na2SO3
Na2SO4 + KOH = K2SO4 + NaOH =>
Na2SO4 + 2 KOH = K2SO4 + 2 NaOH
Zn + H3PO4 = Zn3(PO4)2 + H2** =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2**
Al + CdS = Al2S3 + Cd =>
2 Al + 3 CdS = Al2S3 + 3 Cd
C8H18O2 + O2 = CO2 + H2O =>
2 C8H18O2 + 23 O2 = 16 CO2 + 18 H2O
K2CO3(aq) + HBr(aq) = KBr(aq) + H2(CO3)(i) =>
K2CO3(aq) + 2 HBr(aq) = 2 KBr(aq) + H2(CO3)(i)
Zn + H3PO4 = ZnPO4 + H2 =>
2 Zn + 2 H3PO4 = 2 ZnPO4 + 3 H2
K3[AlF6] + Ca(NO3)2 = Ca3[AlF6]2 + KNO3 =>
2 K3[AlF6] + 3 Ca(NO3)2 = Ca3[AlF6]2 + 6 KNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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