| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Zn(NO3)2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaNO3
Fe + HCe = H2 + FeCe =>
2 Fe + 2 HCe = H2 + 2 FeCe
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
BaI2 + PbNO3 = BaNO3 + PbI2 =>
BaI2 + PbNO3 = BaNO3 + PbI2
BaSO4 + CaCl2 = BaCl2 + CaSO4 =>
BaSO4 + CaCl2 = BaCl2 + CaSO4
MgSO47H2O = MgSO4 + H2 + O2 =>
MgSO47H2O = MgSO4 + H2 + 22 O2
K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4
Ni(NH3)6 + Cl = NiCl2 + NH3 =>
Ni(NH3)6 + 2 Cl = NiCl2 + 6 NH3
C6H9N2O5P + C5H9NO4 = C6H12N3O4P + C5H6O5 =>
C6H9N2O5P + C5H9NO4 = C6H12N3O4P + C5H6O5
SiL4 + H2O = SiO2 + HL =>
SiL4 + 2 H2O = SiO2 + 4 HL
NaNO3 + BaCl2 = Ba(NO3)2 + NaCl =>
2 NaNO3 + BaCl2 = Ba(NO3)2 + 2 NaCl
LiOH + Mn2O7 = LiMnO4 + H2O =>
2 LiOH + Mn2O7 = 2 LiMnO4 + H2O
PbCl2 + H2O2 + NaOH = PbO2 + H2O + NaCl =>
PbCl2 + H2O2 + 2 NaOH = PbO2 + 2 H2O + 2 NaCl
ZnSO4 + H2O = ZnO + H2SO4 =>
ZnSO4 + H2O = ZnO + H2SO4
K{+} + CN{-} = KCN =>
K{+} + CN{-} = KCN
NO + C = N + CO2 =>
2 NO + C = 2 N + CO2
Zn{2+} + Fe{2+} = ZnFe{4+} =>
Zn{2+} + Fe{2+} = ZnFe{4+}
H2SO4(aq) + NH4OH(aq) = (NH4)2SO4(aq) + H2O(g) =>
H2SO4(aq) + 2 NH4OH(aq) = (NH4)2SO4(aq) + 2 H2O(g)
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
C5H11OH + H2SO4 = C5H12SO4 + H2O =>
C5H11OH + H2SO4 = C5H12SO4 + H2O
NaHCO3(aq) + KOH(aq) = Na2CO3 + K2CO3 + H2O =>
2 NaHCO3(aq) + 2 KOH(aq) = Na2CO3 + K2CO3 + 2 H2O
NO + C = N2 + CO2 =>
2 NO + C = N2 + CO2
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
(NH4)2 + (SO4) + KOH = (NH4)OH + K2(SO4) =>
(NH4)2 + (SO4) + 2 KOH = 2(NH4)OH + K2(SO4)
BaBr2 + ZnSO4 = Ba(SO4)2 + ZnBr =>
BaBr2 + 2 ZnSO4 = Ba(SO4)2 + 2 ZnBr
K2SiO3 + H2O = KOH + KHSiO3 =>
K2SiO3 + H2O = KOH + KHSiO3
CuCl2 + NH4OH = NH4Cl + Cu(OH)2 =>
CuCl2 + 2 NH4OH = 2 NH4Cl + Cu(OH)2
CaCl2 + NaHSO4 = CaSO4 + HCl + NaCl =>
CaCl2 + NaHSO4 = CaSO4 + HCl + NaCl
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
Li2SO4 + BaCl2 = LiCl + BaSO4 =>
Li2SO4 + BaCl2 = 2 LiCl + BaSO4
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
Fe(s) + CuSO4 = FeSO4 + Cu =>
Fe(s) + CuSO4 = FeSO4 + Cu
Na + H20O = NaOH + H2 =>
2 Na + 2 H20O = 2 NaOH + 19 H2
Al + BaCl2 = Ba + AlCl =>
2 Al + BaCl2 = Ba + 2 AlCl
HCH3COO + Ca(OH)2 = Ca(C2H3O2)2 + H2(OH)2 =>
2 HCH3COO + Ca(OH)2 = Ca(C2H3O2)2 + H2(OH)2
Na{+} + Zn[(UO2)3(CH3COO)8] + CH3COO{-} + H2O = NaZn(UO2)3(CH3COO)9*9H2O =>
Na{+} + Zn[(UO2)3(CH3COO)8] + CH3COO{-} + 9 H2O = NaZn(UO2)3(CH3COO)9*9H2O
Al2S3 + HCl = Al(Cl)3 + H2S =>
Al2S3 + 6 HCl = 2 Al(Cl)3 + 3 H2S
CH3COOH + MgCO3 = Mg(CH3COOH)2 + CO2 + H2O =>
9 CH3COOH + 4 MgCO3 = 4 Mg(CH3COOH)2 + 6 CO2 + 2 H2O
NaOH + BaCl = Na2Cl + Ba(OH)2 =>
2 NaOH + BaCl = Na2Cl + Ba(OH)2
Sr(s) + H2O(l) = H2(g) + Sr(OH)2(aq) =>
Sr(s) + 2 H2O(l) = H2(g) + Sr(OH)2(aq)
Na + H20O = NaOH + H2 =>
2 Na + 2 H20O = 2 NaOH + 19 H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaOH + SIO2 = Na2SIO3 + H2O =>
2 NaOH + SIO2 = Na2SIO3 + H2O
MgBr2 + HF = MgF2 + HBr =>
MgBr2 + 2 HF = MgF2 + 2 HBr
HBr + P = PBr + H =>
HBr + P = PBr + H
Na2SO4 + KOH = K2SO4 + NaOH =>
Na2SO4 + 2 KOH = K2SO4 + 2 NaOH
C2H7NO + H2SO4 + (NH4)2SO3 = C2H7NO3S + H2O + (NH4)2SO4 =>
C2H7NO + H2SO4 + (NH4)2SO3 = C2H7NO3S + H2O + (NH4)2SO4
LiCl + KOH = LiOH + KCl =>
LiCl + KOH = LiOH + KCl
FeCl3 + HBr = FeCl2 + Br2 + HCl =>
2 FeCl3 + 2 HBr = 2 FeCl2 + Br2 + 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/22/24
Équations équilibrées sur10/22/23
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