| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4 + Ag2CO3 = MgCO3 + Ag2SO4
C4H4O4 + H2O = HC4HO4 + H3O =>
C4H4O4 + 2 H2O = HC4HO4 + 2 H3O
NaClO3 + MnO2 + NaOH = NaMnO4 + H2O + NaCl =>
NaClO3 + 2 MnO2 + 2 NaOH = 2 NaMnO4 + H2O + NaCl
Cr2O3 + H2SO4 = Cr2(SO4)3 + H2O =>
Cr2O3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2O
K2Cr2O7 + Li = LiCr2O7 + K2 =>
K2Cr2O7 + Li = LiCr2O7 + K2
Fe(NO3)3 + AgCl = FeCl3 + Ag(NO3) =>
Fe(NO3)3 + 3 AgCl = FeCl3 + 3 Ag(NO3)
O6 = O9 =>
3 O6 = 2 O9
KMnO4 + KOH + Zn = K2MnO4 + K2[Zn(OH)4] =>
2 KMnO4 + 4 KOH + Zn = 2 K2MnO4 + K2[Zn(OH)4]
HBO2 + H2O = B2H6 + O2 =>
2 HBO2 + 2 H2O = B2H6 + 3 O2
CaFeL2 + O2 = Ca + FeO + LO2 =>
2 CaFeL2 + 5 O2 = 2 Ca + 2 FeO + 4 LO2
CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu
NaClO + (CH3)2CO = NaCH3COO + NaOH + CHCl3 =>
3 NaClO + (CH3)2CO = NaCH3COO + 2 NaOH + CHCl3
NH4 + PO4 = HPO4 + NH3 =>
NH4 + PO4 = HPO4 + NH3
Na2CrO4 + Na2SO3 + HCl = NaCl + NaSO4 + CrCl3 + H2O =>
Na2CrO4 + Na2SO3 + 6 HCl = 3 NaCl + NaSO4 + CrCl3 + 3 H2O
H2SO4 + BaSO4 = Ba(SO3)2 + H2O2 =>
H2SO4 + BaSO4 = Ba(SO3)2 + H2O2
Ca3(PO4)2 + HNO3 = Ca(NO3)2 + H3PO4 =>
Ca3(PO4)2 + 6 HNO3 = 3 Ca(NO3)2 + 2 H3PO4
MgBr2(aq) + AgNO3(aq) = AgBr(aq) + Mg(NO3)2(aq) =>
MgBr2(aq) + 2 AgNO3(aq) = 2 AgBr(aq) + Mg(NO3)2(aq)
GaCl3 + F = Cl + GaF3 =>
GaCl3 + 3 F = 3 Cl + GaF3
H2 + Ba3P2 = HP + Ba =>
H2 + Ba3P2 = 2 HP + 3 Ba
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Mg(NO3) + CaI2 = Ca(NO3)2 + MgI =>
2 Mg(NO3) + CaI2 = Ca(NO3)2 + 2 MgI
C51H98O6 + NaOH = C16H31O2Na + C3H8O3 =>
C51H98O6 + 3 NaOH = 3 C16H31O2Na + C3H8O3
H2S + HCl = H2 + S2Cl2 =>
2 H2S + 2 HCl = 3 H2 + S2Cl2
NaCl + KNO3 = NaKO3 + NCl =>
NaCl + KNO3 = NaKO3 + NCl
H3AsO4 + KI + H2SO4 = H3AsO3 + K2SO4 + H2O + I2 =>
H3AsO4 + 2 KI + H2SO4 = H3AsO3 + K2SO4 + H2O + I2
KIO3 + H2SO4 + Na3SO3 = H2O + Na2SO4 + K2SO4 + I2 =>
6 KIO3 + 8 H2SO4 + 10 Na3SO3 = 8 H2O + 15 Na2SO4 + 3 K2SO4 + 3 I2
MgCl2 + NaOH = MgOH + NaCl2 =>
MgCl2 + NaOH = MgOH + NaCl2
C3H7OH + H2SO4 = C3H7OH3 + SO4 =>
C3H7OH + H2SO4 = C3H7OH3 + SO4
KIO + PbNO3 = PbIO + KNO3 =>
KIO + PbNO3 = PbIO + KNO3
Pb(NO3)2(aq) + HCl(aq) = PbCl2 + HNO3 =>
Pb(NO3)2(aq) + 2 HCl(aq) = PbCl2 + 2 HNO3
C6H6 + KMnO4 + H2O = C6H5(OH)2 + MnO2 + KOH =>
C6H6 + KMnO4 + H2O = C6H5(OH)2 + MnO2 + KOH
Na2SO4 + FeCl2 = FeSO4 + NaCl =>
Na2SO4 + FeCl2 = FeSO4 + 2 NaCl
K2CO3(aq) + Ba(NO3)2(aq) = K2(NO3)2 + BaCO3 =>
K2CO3(aq) + Ba(NO3)2(aq) = K2(NO3)2 + BaCO3
CuBr2 + K3PO4 = Cu3(PO4)2 + KBr =>
3 CuBr2 + 2 K3PO4 = Cu3(PO4)2 + 6 KBr
Pb(No3)2(aq) + HCl(aq) = PbCl2(s) + HNo3(aq) =>
Pb(No3)2(aq) + 2 HCl(aq) = PbCl2(s) + 2 HNo3(aq)
Sr(NO3)2 + H3PO4 + NH4Cl = Sr5(PO4)3Cl + HNO3 + NH3 =>
5 Sr(NO3)2 + 3 H3PO4 + NH4Cl = Sr5(PO4)3Cl + 10 HNO3 + NH3
NH4OH + HCI = NH4CI + H2O =>
NH4OH + HCI = NH4CI + H2O
Na2CO3 + NH3 = Na2H3 + NCO3 =>
Na2CO3 + NH3 = Na2H3 + NCO3
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
As2S3(s) + HNO3(aq) + H2O(l) = H3AsO4(aq) + NO(g) + S(s) =>
3 As2S3(s) + 10 HNO3(aq) + 4 H2O(l) = 6 H3AsO4(aq) + 10 NO(g) + 9 S(s)
MnSO4 + KBrO3 + KOH = MnO2 + KBr + KSO4 + H2O =>
2 MnSO4 + KBrO3 + 2 KOH = 2 MnO2 + KBr + 2 KSO4 + H2O
K(MnO4) = K2O + MnO + O2 =>
4 K(MnO4) = 2 K2O + 4 MnO + 5 O2
NH3 + HSO = NSO + H2 =>
NH3 + HSO = NSO + 2 H2
KI + Zn3(PO4)2 = ZnI2 + K3PO4 =>
6 KI + Zn3(PO4)2 = 3 ZnI2 + 2 K3PO4
H2SO4(s) + NaOH(g) = Na2SO4(s) + H2O(s) =>
H2SO4(s) + 2 NaOH(g) = Na2SO4(s) + 2 H2O(s)
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
PB(NO3)2(aq) + HCl(aq) = PBCl2(s) + HNO3(aq) =>
PB(NO3)2(aq) + 2 HCl(aq) = PBCl2(s) + 2 HNO3(aq)
NaOH + KPH = Na + KP + H2O =>
NaOH + KPH = Na + KP + H2O
Ca(OH)2 + H3O4P = H2O + Ca(H2PO4)2 =>
Ca(OH)2 + 2 H3O4P = 2 H2O + Ca(H2PO4)2
HCl + Na2(CO3) = H2(CO3) + NaCl =>
2 HCl + Na2(CO3) = H2(CO3) + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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