| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiOH + Mg(CH3COO)2 = MgOH + Li(CH3COO)2
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
Fe + K2[SnCl4] = FeCl2 + Sn + KCl =>
Fe + K2[SnCl4] = FeCl2 + Sn + 2 KCl
BaCl2 + H2O + CO2 = BaCO3 + HCl =>
BaCl2 + H2O + CO2 = BaCO3 + 2 HCl
BaO + Br2O5 = Ba(BrO3)2 =>
BaO + Br2O5 = Ba(BrO3)2
CuCl2 + H3PO4 = Cu3(PO4) + HCl2 =>
3 CuCl2 + H3PO4 = Cu3(PO4) + 3 HCl2
C + S = SC2 =>
2 C + S = SC2
HCl + K2SO4 = KCl + H2 + SO4 =>
2 HCl + K2SO4 = 2 KCl + H2 + SO4
Ca{2} + Cl{-} = CaCl2 =>
Ca{2} + 2 Cl{-} = CaCl2
C2O4H2 + KOH = C2O4K2 + H2O =>
C2O4H2 + 2 KOH = C2O4K2 + 2 H2O
Fe + HCl = FeCl2 + H2 = =>
Fe + 2 HCl = FeCl2 + H2
SrO + H2O = Sr(OH)2 =>
SrO + H2O = Sr(OH)2
Fe{3+} + NaOH = Fe(OH)3 + Na{+} =>
Fe{3+} + 3 NaOH = Fe(OH)3 + 3 Na{+}
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
Na2HPO4 + MgCl2 + NH4OH = MgNH4PO4 + NaCl + H2O =>
Na2HPO4 + MgCl2 + NH4OH = MgNH4PO4 + 2 NaCl + H2O
MgCl2 + KF = MgF2 + KCl =>
MgCl2 + 2 KF = MgF2 + 2 KCl
N2H6SO4 + KMnO4 = N2 + H2SO4 + H2O + MnO2 + K =>
N2H6SO4 + KMnO4 = N2 + H2SO4 + 2 H2O + MnO2 + K
BeO + H2SO4 = BeSO4 + H2O =>
BeO + H2SO4 = BeSO4 + H2O
CH3C(Br)C(Br)CH2CH3 + HBr = CH2(Br)CH(Br)CH(Br)CH2CH3 =>
CH3C(Br)C(Br)CH2CH3 + HBr = CH2(Br)CH(Br)CH(Br)CH2CH3
C4H8O2 + [Ag(NH3)2]OH = CH3COOH + Ag + NH3 + H2O =>
C4H8O2 + 4[Ag(NH3)2]OH = 2 CH3COOH + 4 Ag + 8 NH3 + 2 H2O
LiOH(aq) + FeCl2(aq) = LiFe + Cl2OH =>
LiOH(aq) + FeCl2(aq) = LiFe + Cl2OH
N2H6SO4 + KMnO4 = N2 + H2SO4 + H2O + MnO2 + K =>
N2H6SO4 + KMnO4 = N2 + H2SO4 + 2 H2O + MnO2 + K
CuOHCl + NaOH = Cu(OH)2 + NaCl =>
CuOHCl + NaOH = Cu(OH)2 + NaCl
Ca(NO3)2 + NH4H2PO4 + C6H8O7 = Ca10(PO)6(OH)2 + CO + NO2 + H2O =>
30 Ca(NO3)2 + 18 NH4H2PO4 + 7 C6H8O7 = 3 Ca10(PO)6(OH)2 + 42 CO + 78 NO2 + 79 H2O
NaNO3 + NaHSO4 = Na2SO4 + HNO3 =>
NaNO3 + NaHSO4 = Na2SO4 + HNO3
Pb + CuI2 = PbI2 + Cu =>
Pb + CuI2 = PbI2 + Cu
NH2CH2COOH + CH3Cl = CH3NHCH2COOH + HCl =>
NH2CH2COOH + CH3Cl = CH3NHCH2COOH + HCl
HNO4 + SO2 + H2O = H2SO4 + NO =>
2 HNO4 + 5 SO2 + 4 H2O = 5 H2SO4 + 2 NO
P + Li = Li3P =>
P + 3 Li = Li3P
PBNO32 = NO2 + O2 + PBO =>
2 PBNO32 = 2 NO2 + 29 O2 + 2 PBO
K3PO4 + NH4NO3 = KNO3 + (NH4)3PO4 =>
K3PO4 + 3 NH4NO3 = 3 KNO3 + (NH4)3PO4
Ca(SO4) + KOH = Ca(OH)2 + K2(SO4) =>
Ca(SO4) + 2 KOH = Ca(OH)2 + K2(SO4)
Fe2O3 + KOH = KFeO2 + H2O =>
Fe2O3 + 2 KOH = 2 KFeO2 + H2O
KCl + HgNO3 = Hg2Cl2 + KNO3 =>
2 KCl + 2 HgNO3 = Hg2Cl2 + 2 KNO3
N2H2O2 = N2O + H2O =>
N2H2O2 = N2O + H2O
HNO3 + NaCO3 = NaNO3 + H2 + CO3 =>
2 HNO3 + 2 NaCO3 = 2 NaNO3 + H2 + 2 CO3
FeI3 + Fe = FeI2 =>
2 FeI3 + Fe = 3 FeI2
HNO3 + H2O = HNO3*H2O =>
HNO3 + H2O = HNO3*H2O
NaNO3 + NaHSO4 = Na2SO4 + HNO3 =>
NaNO3 + NaHSO4 = Na2SO4 + HNO3
Ca(NO3)2 + MgCO3 = CaCO3 + Mg(NO3)2 =>
Ca(NO3)2 + MgCO3 = CaCO3 + Mg(NO3)2
C2 + LiBr = LiC + Br2 =>
C2 + 2 LiBr = 2 LiC + Br2
Pb(HSO4)2 + Ca(OH)2 = Pb(OH)2 + Ca(HSO4)2 =>
Pb(HSO4)2 + Ca(OH)2 = Pb(OH)2 + Ca(HSO4)2
NICl2*6H2O + SOCl2 = NICl2 + SO2 + HCl =>
NICl2*6H2O + 6 SOCl2 = NICl2 + 6 SO2 + 12 HCl
S + ZnO = SO2 + Zn =>
S + 2 ZnO = SO2 + 2 Zn
Cu(IO4)2 = Cu + IO4 =>
Cu(IO4)2 = Cu + 2 IO4
H + Cl + NaOH = NaCl + H2O =>
H + Cl + NaOH = NaCl + H2O
H2SO4 + Ag = Ag2SO4 + H2O + SO2 =>
2 H2SO4 + 2 Ag = Ag2SO4 + 2 H2O + SO2
CH3CH2 + OH = CO2 + H2O =>
CH3CH2 + 13 OH = 2 CO2 + 9 H2O
Bi2O5 + HCl = BiCl3 + Cl2 + H2O =>
Bi2O5 + 10 HCl = 2 BiCl3 + 2 Cl2 + 5 H2O
CH3NO2 + N2O + OH{-} = CO3{-}2 + H2O + N2 =>
2 CH3NO2 + 4 N2O + 2 OH{-} = 2 CO3{-}2 + 4 H2O + 5 N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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