| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnSO4*5H2O = MnSO4 + 5 H2O
HNO3 + Rb = H2O + N2O + RbNO3 =>
10 HNO3 + 8 Rb = 5 H2O + N2O + 8 RbNO3
MoS2 + H2CO3 + O2 = H2MoO4 + H2SO4 + CO2 =>
2 MoS2 + 6 H2CO3 + 9 O2 = 2 H2MoO4 + 4 H2SO4 + 6 CO2
MgCl2 + H2SO4 + MnO2 = MnSO4 + MgHSO4 + H2O + Cl2 =>
2 MgCl2 + 3 H2SO4 + MnO2 = MnSO4 + 2 MgHSO4 + 2 H2O + 2 Cl2
KMnO4 + HF = MnF + KF + H2O + F2 =>
KMnO4 + 8 HF = MnF + KF + 4 H2O + 3 F2
(NH4)2MoO4 + HNO3 + Na2HPO4 = (NH4)3PO4 + MoO3 + H2O + NaNO3 =>
3(NH4)2MoO4 + 4 HNO3 + 2 Na2HPO4 = 2(NH4)3PO4 + 3 MoO3 + 3 H2O + 4 NaNO3
BaCl2 + K3PO4 = Ba3(PO4)2 + KCl =>
3 BaCl2 + 2 K3PO4 = Ba3(PO4)2 + 6 KCl
H3PO2 + NaOH = Na3PO2 + H2O =>
H3PO2 + 3 NaOH = Na3PO2 + 3 H2O
Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
Zn + O2 = ZnO2 =>
Zn + O2 = ZnO2
RbNO3 + BeCl2 = Be(NO3)2 + RbCl =>
2 RbNO3 + BeCl2 = Be(NO3)2 + 2 RbCl
Ba + N2 = BaN2 =>
Ba + N2 = BaN2
Y + HCl = YCl + H2 =>
2 Y + 2 HCl = 2 YCl + H2
Al + CH3OH = (CH3O)Al + H2 =>
2 Al + 2 CH3OH = 2(CH3O)Al + H2
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
NH4Cl + AgNO3 = NH4Ag + ClNO3 =>
NH4Cl + AgNO3 = NH4Ag + ClNO3
SiO2 + Na2O = Na4SiO4 =>
SiO2 + 2 Na2O = Na4SiO4
KO2 + CO4 = K3C5O + O3 =>
9 KO2 + 15 CO4 = 3 K3C5O + 25 O3
CO2 + Co(OH)2 = CoCO3 + H2O =>
CO2 + Co(OH)2 = CoCO3 + H2O
BaS + HNO3 = Ba(NO3)2 + S + NO + H2O =>
3 BaS + 8 HNO3 = 3 Ba(NO3)2 + 3 S + 2 NO + 4 H2O
NH3 + SO = NH3SO =>
NH3 + SO = NH3SO
Ba + Ag2CO3 = Ag + BaCO3 =>
Ba + Ag2CO3 = 2 Ag + BaCO3
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
NH3 + H2CO3 = (NH2)2CO + H2O =>
2 NH3 + H2CO3 = (NH2)2CO + 2 H2O
(C8H17)2O + O2 = CO2 + H2O =>
(C8H17)2O + 24 O2 = 16 CO2 + 17 H2O
NaCrO7 + HCl = NaCl + CrCl3 + H2O + Cl =>
NaCrO7 + 14 HCl = NaCl + CrCl3 + 7 H2O + 10 Cl
PCl3 + LiOH = Li2HPO3 + LiCl + H2O =>
PCl3 + 5 LiOH = Li2HPO3 + 3 LiCl + 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
MnO4{-} + NO2{-} = MnO2{-} + NO3{-} =>
MnO4{-} + 2 NO2{-} = MnO2{-} + 2 NO3{-}
NaOH + Cu = NaCuO + H2 =>
2 NaOH + 2 Cu = 2 NaCuO + H2
O2 + C16H34 = CO2 + H2O =>
49 O2 + 2 C16H34 = 32 CO2 + 34 H2O
Cl20FeFeFeFeFeFeFeFeFe9999 + Cl2 = FeCl3 =>
2 Cl20FeFeFeFeFeFeFeFeFe9999 + 30001 Cl2 = 20014 FeCl3
FeCl3 + CH3COONa + Na2HPO4 = FePO4 + CH3COOH + NaCl =>
FeCl3 + CH3COONa + Na2HPO4 = FePO4 + CH3COOH + 3 NaCl
C18H32O2 + OCH4 = C3H8O3 + C19H38O2 =>
17 C18H32O2 + 52 OCH4 = 18 C3H8O3 + 16 C19H38O2
Cr2O3 + KClO3 + H2SO4 = KClO4 + CrSO4 + H2O =>
Cr2O3 + KClO3 + 2 H2SO4 = KClO4 + 2 CrSO4 + 2 H2O
CaCO3 + ZnCl2 = CaCl2 + ZnCO3 =>
CaCO3 + ZnCl2 = CaCl2 + ZnCO3
(CH3)3CH + Br2 = (CH3)3CBr + HBr =>
(CH3)3CH + Br2 = (CH3)3CBr + HBr
PbS + H2SO4 = H2S + Pb(SO4)2 + H2O =>
4 PbS + 9 H2SO4 = 5 H2S + 4 Pb(SO4)2 + 4 H2O
NaOH + NiCl2 = NaCl + Ni(OH)2 =>
2 NaOH + NiCl2 = 2 NaCl + Ni(OH)2
CaCrO4 + BaCl2 = CaCl2 + BaCrO4 =>
CaCrO4 + BaCl2 = CaCl2 + BaCrO4
AgI + NaNO3 = NaI + AgNO3 =>
AgI + NaNO3 = NaI + AgNO3
Fe + F = FeF3 =>
Fe + 3 F = FeF3
FeCl3 + BeSO4 = Fe2(SO4)3 + BeCl2 =>
2 FeCl3 + 3 BeSO4 = Fe2(SO4)3 + 3 BeCl2
(CH4) + O2 = H2O + CO2 =>
(CH4) + 2 O2 = 2 H2O + CO2
C9H11NO2 + O2 = CO2 + H2O + N2O =>
2 C9H11NO2 + 22 O2 = 18 CO2 + 11 H2O + N2O
PH4I + NaOH = PH3 + NaI + H2O =>
PH4I + NaOH = PH3 + NaI + H2O
PBr3 = P + Br2 =>
2 PBr3 = 2 P + 3 Br2
CoI2 = Co2 + I2 =>
2 CoI2 = Co2 + 2 I2
MnSO4 + NaOH + H2O2 = MnO2 + NaSO4 + H2O =>
2 MnSO4 + 2 NaOH + 3 H2O2 = 2 MnO2 + 2 NaSO4 + 4 H2O
SiO2 + HF = H2O + SiF4* =>
SiO2 + 4 HF = 2 H2O + SiF4*
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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