| Équations équilibrées la veille | Équations équilibrées le lendemain |
KPO4 + MgI = KI + MgPO4
C2H4 + NH3 = C2H5NH2 =>
C2H4 + NH3 = C2H5NH2
CH3COOH + Ca(OH)2 = Ca(COOH) + CH3(OH)2 =>
CH3COOH + Ca(OH)2 = Ca(COOH) + CH3(OH)2
CUSO4 + BaCl2 = CUCl2 + BaSO4 =>
CUSO4 + BaCl2 = CUCl2 + BaSO4
Cl{2} + NaBr = NaCl + Br{2| =>
Cl{2} + NaBr = NaCl + Br{2|
C3H7COOH + MgCO3 = MgC3H7COO + CO2 + H2O =>
21 C3H7COOH + 20 MgCO3 = 20 MgC3H7COO + 24 CO2 + 14 H2O
Ba(NO3)2 + NaHSO4 = BaHSO4 + Na(NO3)2 =>
Ba(NO3)2 + NaHSO4 = BaHSO4 + Na(NO3)2
NaOH + O2 + NO2 = NaNO3 + HNO3 =>
2 NaOH + O2 + 4 NO2 = 2 NaNO3 + 2 HNO3
Zn + SiCl4 = ZnCl2 + Si =>
2 Zn + SiCl4 = 2 ZnCl2 + Si
KCr2O7 + H2SO4 + KI = K2SO4 + Cr2(SO4)3 + H2O + I2 =>
2 KCr2O7 + 14 H2SO4 + 14 KI = 8 K2SO4 + 2 Cr2(SO4)3 + 14 H2O + 7 I2
C2H4 + NH3 = C2H5NH2 =>
C2H4 + NH3 = C2H5NH2
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Sc + IO3 = Sc(IO3)3 =>
Sc + 3 IO3 = Sc(IO3)3
CH3CO2H + NiOH = CH3CO2Ni + H2O =>
CH3CO2H + NiOH = CH3CO2Ni + H2O
CH3COOH + CH3(CH2)4OH = H2O + (CH3)2(CH2)4COO =>
CH3COOH + CH3(CH2)4OH = H2O + (CH3)2(CH2)4COO
Pb2 + HNO3 = H2 + Pb(NO3)2 =>
Pb2 + 4 HNO3 = 2 H2 + 2 Pb(NO3)2
C3H8 + O2 = CO2 + H =>
C3H8 + 3 O2 = 3 CO2 + 8 H
K2CrO7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + KSO4 + H2O =>
2 K2CrO7 + 14 FeSO4 + 14 H2SO4 = 7 Fe2(SO4)3 + Cr2(SO4)3 + 4 KSO4 + 14 H2O
AgCH3COO + KCl = AgCl + KCH3COO =>
AgCH3COO + KCl = AgCl + KCH3COO
HI + AlF3 = HIF + Al =>
3 HI + AlF3 = 3 HIF + Al
CO2 + Ca(OH)2 = H2CO3 + CaO =>
CO2 + Ca(OH)2 = H2CO3 + CaO
Al2O3 + Na3 + PO4 = AlPO4 + Na2O =>
Al2O3 + 2 Na3 + 2 PO4 = 2 AlPO4 + 3 Na2O
KMnO4 + H2SO4 + Na2SO3 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
Fe + CuNo3 = FeNo3 + Cu =>
Fe + CuNo3 = FeNo3 + Cu
H2NCONH2 = C3H6N6 + NH3 + CO2 =>
6 H2NCONH2 = C3H6N6 + 6 NH3 + 3 CO2
Ca(CH3COO)2 + Na2SO4 = CaSO4 + NaCH3COO =>
Ca(CH3COO)2 + Na2SO4 = CaSO4 + 2 NaCH3COO
[Cu(NH3)4](ClO4)2 = CuO + N2O + HCl + H2O =>
[Cu(NH3)4](ClO4)2 = CuO + 2 N2O + 2 HCl + 5 H2O
C2H2Br4 + Br2 = C2Br6 + H2 =>
C2H2Br4 + Br2 = C2Br6 + H2
HF + SiO2 = H2O + SiF4 =>
4 HF + SiO2 = 2 H2O + SiF4
BeO + Co2 = BeCo3 + O2 =>
2 BeO + 3 Co2 = 2 BeCo3 + O2
HI + Hg(CH3COO)2 = HCH3COO + HgI2 =>
2 HI + Hg(CH3COO)2 = 2 HCH3COO + HgI2
KMnO4 + BrI + H2SO4 = Mn(SO4) + K(SO4) + Br2(SO4)3 + I2 + H2O =>
3 KMnO4 + 4 BrI + 12 H2SO4 = 3 Mn(SO4) + 3 K(SO4) + 2 Br2(SO4)3 + 2 I2 + 12 H2O
MoO2 + Cl2 = MoO2Cl2 =>
MoO2 + Cl2 = MoO2Cl2
CH4 + O = C + H4O =>
CH4 + O = C + H4O
TlCl3 + Na2S + H2O = TlOH + S + NaCl + H2S =>
2 TlCl3 + 3 Na2S + 2 H2O = 2 TlOH + 2 S + 6 NaCl + H2S
FeNH4(SO4)2*12H2O = Fe(OH)3 + H2SO4 + NH3 + H2O =>
FeNH4(SO4)2*12H2O = Fe(OH)3 + 2 H2SO4 + NH3 + 9 H2O
MH2 + O2 = MH2O =>
2 MH2 + O2 = 2 MH2O
C2H4 + NH3 = C2H5NH2 =>
C2H4 + NH3 = C2H5NH2
HNO3 + B = H3BO3 + NO2 =>
3 HNO3 + B = H3BO3 + 3 NO2
K2Cr2O7 + KI + H2SO4 + CCl4 = K2SO4 + Cr2(SO4)3 + H2O + I2Cl4C =>
K2Cr2O7 + 6 KI + 7 H2SO4 + 3 CCl4 = 4 K2SO4 + Cr2(SO4)3 + 7 H2O + 3 I2Cl4C
NH3 + ZnSO4 = Zn(NH3)2 + SO4 =>
2 NH3 + ZnSO4 = Zn(NH3)2 + SO4
Cu + HCl = CuCl + HCu =>
2 Cu + HCl = CuCl + HCu
H2TeO4 + Mg(OH)2 = MgTeO4 + H2O =>
H2TeO4 + Mg(OH)2 = MgTeO4 + 2 H2O
Na2CO3 + MgNO3 = NaNO3 + Mg2CO3 =>
Na2CO3 + 2 MgNO3 = 2 NaNO3 + Mg2CO3
C8H18COOH + H2O = CH3COO + H =>
2 C8H18COOH + 14 H2O = 9 CH3COO + 39 H
S + KClO + KOH = K2SO4 + KCl + H2O =>
S + 3 KClO + 2 KOH = K2SO4 + 3 KCl + H2O
C3H7Cl + NaOH = CH3CH2CH2OH + NaCl =>
C3H7Cl + NaOH = CH3CH2CH2OH + NaCl
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
Mg2NO3 + Ca2I = Ca2NO3 + Mg2I =>
Mg2NO3 + Ca2I = Ca2NO3 + Mg2I
LiNO3 + Pb(SO4)4 = Li2(SO4)4 + Pb(NO3)2 =>
2 LiNO3 + Pb(SO4)4 = Li2(SO4)4 + Pb(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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