| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlCl3(aq) + 3 K2CO3(aq) = Al2(CO3)3 + 6 KCl
Zn + Cu2(SO4)2 = ZnSO4 + Cu =>
2 Zn + Cu2(SO4)2 = 2 ZnSO4 + 2 Cu
ZnCl2 + CuSO4 = Zn(SO4) + CuCl2 =>
ZnCl2 + CuSO4 = Zn(SO4) + CuCl2
MgCO3 + C6H8O6 = Mg(C6H7O6)2 + H2O + CO2 =>
MgCO3 + 2 C6H8O6 = Mg(C6H7O6)2 + H2O + CO2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Ca + Fe(CN)6 = Ca3(Fe(CN)6)2 =>
3 Ca + 2 Fe(CN)6 = Ca3(Fe(CN)6)2
C7H7O3N + O2 = CO2 + H2O + NO2 =>
4 C7H7O3N + 33 O2 = 28 CO2 + 14 H2O + 4 NO2
Na2H2P2O7 + NaHCO3 = Na4P2O7 + H2O + CO2 =>
Na2H2P2O7 + 2 NaHCO3 = Na4P2O7 + 2 H2O + 2 CO2
NH3 = H2 + N3 =>
6 NH3 = 9 H2 + 2 N3
Zn + HCl = H2 + Zn1Cl2 =>
Zn + 2 HCl = H2 + Zn1Cl2
CH3CH2Br + NH3 = CH3CH2NH2 + NH4Br =>
CH3CH2Br + 2 NH3 = CH3CH2NH2 + NH4Br
C39H72O5 + CH3OH = C21H40O4 + C19H36O2 =>
C39H72O5 + CH3OH = C21H40O4 + C19H36O2
C2H3NaO2 + H2O = C2H2NaO2 + H3O =>
C2H3NaO2 + H2O = C2H2NaO2 + H3O
Al + NH3 = Al(NH3)3 =>
Al + 3 NH3 = Al(NH3)3
Cu(NO3)2 + H2SO4 + KMnO4 = HNO3 + K2SO4 + Cu(MnO4)2 =>
Cu(NO3)2 + H2SO4 + 2 KMnO4 = 2 HNO3 + K2SO4 + Cu(MnO4)2
Al + Zn{+} = Al3{+} + Zn =>
3 Al + Zn{+} = Al3{+} + Zn
Ir + F = IrF =>
Ir + F = IrF
NH + H2SO4 = NH3SO4 =>
NH + H2SO4 = NH3SO4
Na + H(OH)2 = H2 + NaOH =>
4 Na + 2 H(OH)2 = H2 + 4 NaOH
SO3 + KOH = K2SO4H2O =>
SO3 + 2 KOH = K2SO4H2O
HNO2 + BaOH = Ba(NO2)2 + H3O =>
2 HNO2 + BaOH = Ba(NO2)2 + H3O
CrCl3 + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 CrCl3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 12 KCl + 8 H2O
Zn + Cu2(SO4)2 = Zn2(SO4)2 + Cu =>
2 Zn + Cu2(SO4)2 = Zn2(SO4)2 + 2 Cu
(H2S)2 + O2 = H2O + (SO2)2 =>
(H2S)2 + 3 O2 = 2 H2O + (SO2)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Li3PO4 + Al = AlPO4 + Li =>
Li3PO4 + Al = AlPO4 + 3 Li
Cl + K(OH) = KCl + K(ClO3) + H2O =>
6 Cl + 6 K(OH) = 5 KCl + K(ClO3) + 3 H2O
MgCO3 + C6H8O6 = MgC12H14O12 + H2O + CO2 =>
MgCO3 + 2 C6H8O6 = MgC12H14O12 + H2O + CO2
Ca + Fe(CN)6 = Ca(Fe(CN)6) =>
Ca + Fe(CN)6 = Ca(Fe(CN)6)
C7H7O3N + O2 = CO2 + H2O + NO =>
4 C7H7O3N + 31 O2 = 28 CO2 + 14 H2O + 4 NO
HCH3COO + LiOH = H2O + LiCH3COO =>
HCH3COO + LiOH = H2O + LiCH3COO
CH3CH2Br + NH3 = CH3CH2NH3 + Br =>
CH3CH2Br + NH3 = CH3CH2NH3 + Br
MgCl2 + Li2(SO4) = Mg(SO4) + LiCl =>
MgCl2 + Li2(SO4) = Mg(SO4) + 2 LiCl
H2C2O4(aq) + KOH(aq) = K2C2O4(aq) + H2O(l) =>
H2C2O4(aq) + 2 KOH(aq) = K2C2O4(aq) + 2 H2O(l)
Al2O3 + CaC2 = Al + CaO + CO =>
Al2O3 + CaC2 = 2 Al + CaO + 2 CO
Cl + K(OH) = KCl + KClO + H2O =>
2 Cl + 2 K(OH) = KCl + KClO + H2O
Ba{2} + PO4{3-} = Ba3(PO4)2 =>
3 Ba{2} + 2 PO4{3-} = Ba3(PO4)2
C6H8O6 + MgCO3 = C6H7MgO6 + CO2 + H2O =>
21 C6H8O6 + 20 MgCO3 = 20 C6H7MgO6 + 26 CO2 + 14 H2O
Ca + Fe(CN)6 = CaFe(CN)6 =>
Ca + Fe(CN)6 = CaFe(CN)6
PO + C = P + CO2 =>
2 PO + C = 2 P + CO2
C7H7O3N + O2 = CO2 + H2O + HNO3 =>
2 C7H7O3N + 17 O2 = 14 CO2 + 6 H2O + 2 HNO3
C + Pb = CPb =>
C + Pb = CPb
C2H3NaO2 + H2O = NaOH + HC2H3O2 =>
C2H3NaO2 + H2O = NaOH + HC2H3O2
CuO + P2O5 = Cu(PO3)2 =>
CuO + P2O5 = Cu(PO3)2
NaNO3(aq) + H2O(l) = NaOH(aq) + HNO3(aq) =>
NaNO3(aq) + H2O(l) = NaOH(aq) + HNO3(aq)
CdS + H{+} = H2S + Cd{2+} =>
CdS + 2 H{+} = H2S + Cd{2+}
AlO + H2O = Al(OH)3 + H2 =>
2 AlO + 4 H2O = 2 Al(OH)3 + H2
Ba + H2O2 = BaO + H2O =>
Ba + H2O2 = BaO + H2O
Cl + K(OH) = KCl + KClO3 + H2O =>
6 Cl + 6 K(OH) = 5 KCl + KClO3 + 3 H2O
Cr + NO3 = Cr(NO3)3 =>
Cr + 3 NO3 = Cr(NO3)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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