| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al(OH)3 = Al2O3 + 3 H2O
Zn + KOH + H2O = K2(Zn(OH)4) + H2 =>
Zn + 2 KOH + 2 H2O = K2(Zn(OH)4) + H2
CuCl2 + H2O = CuOHCl + HCl =>
CuCl2 + H2O = CuOHCl + HCl
KHC2O4 + NaOH = NaHC2O4 + KOH =>
KHC2O4 + NaOH = NaHC2O4 + KOH
Ag2SO4 + Ca(NO3)2 = Ag(NO3) + Ca(SO4) =>
Ag2SO4 + Ca(NO3)2 = 2 Ag(NO3) + Ca(SO4)
Mg + HNO3 = MgHNO3 =>
Mg + HNO3 = MgHNO3
CaMg(CO3)2 + HCl = MgCl + HCa(CO3)2 =>
CaMg(CO3)2 + HCl = MgCl + HCa(CO3)2
CoI2 + Na3PO4 = CoPO4 + Na + I2 =>
CoI2 + Na3PO4 = CoPO4 + 3 Na + I2
C4H9(OH)2 + O2 = CO2 + H2O =>
4 C4H9(OH)2 + 23 O2 = 16 CO2 + 22 H2O
KOH + SiO2 = K2SiO4 + H2 =>
2 KOH + SiO2 = K2SiO4 + H2
Pt + HCl + NO3 = H2PtCl6 + NO2 + H2O =>
Pt + 6 HCl + 2 NO3 = H2PtCl6 + 2 NO2 + 2 H2O
BaCl2(aq) + Ni(NO3)2(aq) = Ba(NO3)2 + NiCl2 =>
BaCl2(aq) + Ni(NO3)2(aq) = Ba(NO3)2 + NiCl2
[Cu(NH3)4](OH)2 + NaOH = NH3 + Na2[Cu(OH)4] =>
[Cu(NH3)4](OH)2 + 2 NaOH = 4 NH3 + Na2[Cu(OH)4]
CO2 + Sb(OH)3 = Sb2(CO3)3 + H2O =>
3 CO2 + 2 Sb(OH)3 = Sb2(CO3)3 + 3 H2O
SrS + H2SO4 = SrSO4 + H2S =>
SrS + H2SO4 = SrSO4 + H2S
MgOH2 + HCl = H2O + MgHCl =>
MgOH2 + HCl = H2O + MgHCl
PbSO4(s) + NaOH(aq) = Pb(OH)2 + Na2SO4 =>
PbSO4(s) + 2 NaOH(aq) = Pb(OH)2 + Na2SO4
Mg(s) + N2 = MgN2(s) =>
Mg(s) + N2 = MgN2(s)
TeBr2 + Br2 = Te(Br2)2 =>
TeBr2 + Br2 = Te(Br2)2
V2O5 + C = V2O3 + CO2 =>
V2O5 + C = V2O3 + CO2
MgO + N2O3 = Mg3N2 + O3 =>
3 MgO + N2O3 = Mg3N2 + 2 O3
FeNO3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + K3NO3 =>
FeNO3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + K3NO3
Li(s) + H3PO4(aq) = H2(g) + Li3PO4 =>
6 Li(s) + 2 H3PO4(aq) = 3 H2(g) + 2 Li3PO4
KCI + NaF = KF + NaCI =>
KCI + NaF = KF + NaCI
SrO + HCl = H2O + SrCl2 =>
SrO + 2 HCl = H2O + SrCl2
AgCl + CN = AgCN + Cl =>
AgCl + CN = AgCN + Cl
Al2C3 + H2O = CH2 + Al(OH)3 =>
Al2C3 + 6 H2O = 3 CH2 + 2 Al(OH)3
Fe2O3 + H2C2O4 = Fe(C2O4)3{3-} + H2O + H{+} =>
Fe2O3 + 6 H2C2O4 = 2 Fe(C2O4)3{3-} + 3 H2O + 6 H{+}
Ni + MgBr2 = NiBr2 + Mg =>
Ni + MgBr2 = NiBr2 + Mg
Na2C2O4 + KMnO4 + H = CO2 + NaMn + K + OH =>
Na2C2O4 + 2 KMnO4 + 8 H = 2 CO2 + 2 NaMn + 2 K + 8 OH
Cl2 + CaBr2 = Br2 + CaCl2 =>
Cl2 + CaBr2 = Br2 + CaCl2
NaCO3 + FeSO4 = FeCO3 + NaSO4 =>
NaCO3 + FeSO4 = FeCO3 + NaSO4
CaCl2 + Ba(NO3)2 = Ca(NO3)2 + BaCl2 =>
CaCl2 + Ba(NO3)2 = Ca(NO3)2 + BaCl2
NOHSO4 + H2O = H2SO4 + NO2 + NO =>
2 NOHSO4 + H2O = 2 H2SO4 + NO2 + NO
C6H5OH + Br2 = C6H2Br3O + HBr =>
2 C6H5OH + 7 Br2 = 2 C6H2Br3O + 8 HBr
MgCl2 + Na2Co3 = MgCo3 + Na2Cl2 =>
MgCl2 + Na2Co3 = MgCo3 + Na2Cl2
Cd3P2 + HNO3 = Cd(NO3)2 + H3PO4 + NO + H2O =>
3 Cd3P2 + 34 HNO3 = 9 Cd(NO3)2 + 6 H3PO4 + 16 NO + 8 H2O
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
CH3C6H13 + O2 = CO2 + H2O =>
CH3C6H13 + 11 O2 = 7 CO2 + 8 H2O
Fe(HSO4)2 + NaOH = FeSO4 + Na2SO4 + H2O =>
Fe(HSO4)2 + 2 NaOH = FeSO4 + Na2SO4 + 2 H2O
Fe + H2O = FeOH + H2 =>
2 Fe + 2 H2O = 2 FeOH + H2
KCr2O7 + HBr = KBr + CrBr3 + Br2 + H2O =>
2 KCr2O7 + 28 HBr = 2 KBr + 4 CrBr3 + 7 Br2 + 14 H2O
K(s) + H2O(l) = KOH + H2 =>
2 K(s) + 2 H2O(l) = 2 KOH + H2
NaC + H2O = NaOH + C2H2 =>
2 NaC + 2 H2O = 2 NaOH + C2H2
Fe + Fl = FeFl3 =>
Fe + 3 Fl = FeFl3
[Cu(NH3)4](OH)2 + NaOH = NH3 + Na2[Cu(OH)4] =>
[Cu(NH3)4](OH)2 + 2 NaOH = 4 NH3 + Na2[Cu(OH)4]
Zn(OH)2(aq) + CH3COOH(aq) = Zn(CH3COO)2(aq) + H2O =>
Zn(OH)2(aq) + 2 CH3COOH(aq) = Zn(CH3COO)2(aq) + 2 H2O
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
MgO + CO = Mg + CO2 =>
MgO + CO = Mg + CO2
Fe(NO3)3(aq) + NH3(aq) = Fe + NH3(NO3) =>
Fe(NO3)3(aq) + 3 NH3(aq) = Fe + 3 NH3(NO3)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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