| Équations équilibrées la veille | Équations équilibrées le lendemain |
HClPb(OH)2 = PbOHClH2O
CdSO4(aq) + K2S(aq) = CdS(s) + K2SO4(aq) =>
CdSO4(aq) + K2S(aq) = CdS(s) + K2SO4(aq)
H2S + S2O = H2S3O =>
H2S + S2O = H2S3O
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
sodiumsulfate + Pb(NO3)2 = PbSO4 + sodiumnitrate =>
Na2SO4 + Pb(NO3)2 = PbSO4 + 2 NaNO3
CaCl2 + Al2(Cr2O7)3 = CaCr2O7 + AlCl3 =>
3 CaCl2 + Al2(Cr2O7)3 = 3 CaCr2O7 + 2 AlCl3
HgCl2 + NaOH = Na2[Hg(OH)4] + NaCl =>
HgCl2 + 4 NaOH = Na2[Hg(OH)4] + 2 NaCl
CaNO3 + NaPO4 = CaPO4 + NaNO3 =>
CaNO3 + NaPO4 = CaPO4 + NaNO3
Hg + Zn(NO3)2 = HgNO3 + Zn =>
2 Hg + Zn(NO3)2 = 2 HgNO3 + Zn
C17H21NO4 + H2O = C17H21NO4H + OH =>
C17H21NO4 + H2O = C17H21NO4H + OH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Bi2(CrO4)3 + K3PO4 = BiPO4 + K2CrO4 =>
Bi2(CrO4)3 + 2 K3PO4 = 2 BiPO4 + 3 K2CrO4
Ra + HCl = RaCl2 + H =>
Ra + 2 HCl = RaCl2 + 2 H
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
Na2S + H2SO4 = H2S + Na2SO4 =>
Na2S + H2SO4 = H2S + Na2SO4
FeO*Cr2O3 + C = Cr + Fe + CO =>
FeO*Cr2O3 + 4 C = 2 Cr + Fe + 4 CO
Al2O3(s) + C(s) + Cl2(g) = AlCl3(s) + CO(g) =>
Al2O3(s) + 3 C(s) + 3 Cl2(g) = 2 AlCl3(s) + 3 CO(g)
(NH4)2SO4(aq) + KOH(aq) = K2SO4(aq) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 NH3(g) + 2 H2O(l)
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
Cu + N2 = Cu3N =>
6 Cu + N2 = 2 Cu3N
C7H6O3 + NaOH = C7H5O3Na + H2O =>
C7H6O3 + NaOH = C7H5O3Na + H2O
W + Cl2 = WCl6 =>
W + 3 Cl2 = WCl6
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
C6H5OH + Ag(NH3)2OH = CH3OH + Ag + NH3 + NH4HCO3 =>
4 C6H5OH + 46 Ag(NH3)2OH = 11 CH3OH + 46 Ag + 79 NH3 + 13 NH4HCO3
CO2 + MnSO4 + H2O = H2C2O4 + MnO2 + H2SO4 =>
2 CO2 + MnSO4 + 2 H2O = H2C2O4 + MnO2 + H2SO4
C + Se = CSe2 =>
C + 2 Se = CSe2
Na2Se + RBr = R2Se + NaBr =>
Na2Se + 2 RBr = R2Se + 2 NaBr
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2O2 + KI = HK + OI =>
H2O2 + 2 KI = 2 HK + 2 OI
KI + NaClO + H2SO4 = KI3 + NaCl + K2SO4 + H2O =>
3 KI + NaClO + H2SO4 = KI3 + NaCl + K2SO4 + H2O
C4H6 + KMnO4 + H2O = C4H6O2 + MnO2 + KOH =>
3 C4H6 + 4 KMnO4 + 2 H2O = 3 C4H6O2 + 4 MnO2 + 4 KOH
H2SO4 + Cr = Cr2(SO4)3 + SO2 + H2O =>
6 H2SO4 + 2 Cr = Cr2(SO4)3 + 3 SO2 + 6 H2O
HNO3 + F = HF + NOF + O2 =>
HNO3 + 2 F = HF + NOF + O2
HCl(aq) + ZnSO3(s) = ZnCl2(aq) + H2O(aq) + SO2(g) =>
2 HCl(aq) + ZnSO3(s) = ZnCl2(aq) + H2O(aq) + SO2(g)
SO3 = S2 + O6 =>
2 SO3 = S2 + O6
C6H8O4 + C3H6O3 = C9H14O7 =>
C6H8O4 + C3H6O3 = C9H14O7
LiOH + (NH4)3PO4 = H2O + Li3PO4 + NH3 =>
3 LiOH + (NH4)3PO4 = 3 H2O + Li3PO4 + 3 NH3
Mg + AuI2 = MgI2 + Au =>
Mg + AuI2 = MgI2 + Au
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ca(H2PO4)2 + MgF2 = Mg(H2PO4)2 + CaF2 =>
Ca(H2PO4)2 + MgF2 = Mg(H2PO4)2 + CaF2
C12H2O11 = C11 + H2O + CO2 =>
11 C12H2O11 = 7 C11 + 11 H2O + 55 CO2
Fe2(SO4)3 + KI = FeSO4 + I + K2SO4 =>
Fe2(SO4)3 + 2 KI = 2 FeSO4 + 2 I + K2SO4
C3H5N4O9 = N2 + CO2 + H2O + O2 =>
4 C3H5N4O9 = 8 N2 + 12 CO2 + 10 H2O + O2
ZnC2H3O2 + Na3PO4 = Zn3PO4 + NaC2H3O2 =>
3 ZnC2H3O2 + Na3PO4 = Zn3PO4 + 3 NaC2H3O2
NaCl + MgO + H2SO4 = H2O + SO4 + MgCl + Na =>
NaCl + MgO + H2SO4 = H2O + SO4 + MgCl + Na
PbS + H2O2 = PbH2 + SO2 =>
PbS + H2O2 = PbH2 + SO2
H2 + CSO3 = CH4 + H2SO3 =>
3 H2 + CSO3 = CH4 + H2SO3
H2CrO4 + C7H7NO3 = H2O + HCrO3 + C7H5NO3 =>
2 H2CrO4 + C7H7NO3 = 2 H2O + 2 HCrO3 + C7H5NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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