| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CrCl3 + 3 F2 = 2 CrF3 + 6 Cl
Al(OH)3 + H1C2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 H1C2H3O2 = Al(C2H3O2)3 + 3 H2O
Na2S + Ni2(NO3)2 = Ni2S + NaNO3 =>
Na2S + Ni2(NO3)2 = Ni2S + 2 NaNO3
CoO + OH = CoOOH =>
CoO + OH = CoOOH
C66H75Cl2N9O24 = C66H75Cl2N9 + O24 =>
C66H75Cl2N9O24 = C66H75Cl2N9 + O24
Magnesiumoxide + sulfuricacid = Magnesiumsulfate + water =>
MgO + H2SO4 = MgSO4 + H2O
LiMnO4 + RaCl2 = LiCl2 + MnRaO4 =>
LiMnO4 + RaCl2 = LiCl2 + MnRaO4
NaH2PO4 + NaCl = Na3PO4 + HCl =>
NaH2PO4 + 2 NaCl = Na3PO4 + 2 HCl
Cd + CrO4 = CdO4 + Cr =>
Cd + CrO4 = CdO4 + Cr
RbOH + HNO3 = RbNO3 + HOH =>
RbOH + HNO3 = RbNO3 + HOH
Ni(OH)2 + Na2S = Ni2S + Na(OH)2 =>
2 Ni(OH)2 + Na2S = Ni2S + 2 Na(OH)2
C3H7O3 + AgNO3 + NH3 = Ag + C3H2O5 + NH4NO3 =>
3 C3H7O3 + 11 AgNO3 + 7 NH3 = 11 Ag + 3 C3H2O5 + 9 NH4NO3
((CH3)2CCH2) + HBr = (CH3)2CBrCH3 =>
((CH3)2CCH2) + HBr = (CH3)2CBrCH3
Fe + ZnO2 = Zn + FeO2 =>
Fe + ZnO2 = Zn + FeO2
CO2 + H2O + SO2 = C6H6OS + O2 =>
6 CO2 + 3 H2O + SO2 = C6H6OS + 8 O2
CrI3 = Cr + I =>
CrI3 = Cr + 3 I
O3 + H2 = H2O2 =>
2 O3 + 3 H2 = 3 H2O2
C2O4 + H2O = C(OH)HCO4 =>
C2O4 + H2O = C(OH)HCO4
PbClO3 + KI = PbI + KClO3 =>
PbClO3 + KI = PbI + KClO3
Ce(ClO3)2 = CeCl2 + O2 =>
Ce(ClO3)2 = CeCl2 + 3 O2
C2H6(g) + O2(g) = CO2(g) + HO(g) =>
C2H6(g) + 5 O2(g) = 2 CO2(g) + 6 HO(g)
As2S5 + HNO3 + O2 = H3AsO4 + H2SO4 + NO2 =>
As2S5 + 16 HNO3 + 6 O2 = 2 H3AsO4 + 5 H2SO4 + 16 NO2
CaSO4(aq) + Na2S(aq) = CaS(aq) + Na2SO4(aq) =>
CaSO4(aq) + Na2S(aq) = CaS(aq) + Na2SO4(aq)
NH4OH = NH4H + O2 =>
2 NH4OH = 2 NH4H + O2
CaO2 + HCl = H2O + CaCl2 + Cl2 =>
CaO2 + 4 HCl = 2 H2O + CaCl2 + Cl2
Na + Rb2 = NaRb =>
2 Na + Rb2 = 2 NaRb
AlCl3(aq) + H2S(g) = Al2S3(s) + HCl(aq) =>
2 AlCl3(aq) + 3 H2S(g) = Al2S3(s) + 6 HCl(aq)
K2Cr2O7 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
Co(ClO3)3 + K2SO4 = Co2(SO4)3 + KClO3 =>
2 Co(ClO3)3 + 3 K2SO4 = Co2(SO4)3 + 6 KClO3
CoCl3 + NH4OH = NH4Cl + Co(OH)3 =>
CoCl3 + 3 NH4OH = 3 NH4Cl + Co(OH)3
KIO3 + H2SO3 = H2SO4 + KHSO4 + I2 + H2O =>
2 KIO3 + 5 H2SO3 = 3 H2SO4 + 2 KHSO4 + I2 + H2O
NaN3 + H2O = HN3 + Na2O =>
2 NaN3 + H2O = 2 HN3 + Na2O
C31H64 + CuO = Cu + CO2 + H2O =>
C31H64 + 94 CuO = 94 Cu + 31 CO2 + 32 H2O
MnO2 + NaOH = NaMnO4 + Na3MnO3 + H2O =>
4 MnO2 + 10 NaOH = NaMnO4 + 3 Na3MnO3 + 5 H2O
Fe(HSO4)3 + NaOH = FeOHSO4 + Na2SO4 + H2O =>
Fe(HSO4)3 + 4 NaOH = FeOHSO4 + 2 Na2SO4 + 3 H2O
Na2S2O5 + KBiO3 + NaOH = Na2SO4 + K2SO4 + Bi + H2O =>
5 Na2S2O5 + 4 KBiO3 + 6 NaOH = 8 Na2SO4 + 2 K2SO4 + 4 Bi + 3 H2O
TeO + H2SO4 = TeSO4 + H2O =>
TeO + H2SO4 = TeSO4 + H2O
Mn(NO3)2*4H2O + C2H5NO2 = N2 + Mn2O3 + CO2 + H2O =>
2 Mn(NO3)2*4H2O + 2 C2H5NO2 = 3 N2 + Mn2O3 + 4 CO2 + 13 H2O
Zn + Pb2(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb2(NO3)2 = Zn(NO3)2 + 2 Pb
Ti4CN = Ti4 + C2 + N2 =>
2 Ti4CN = 2 Ti4 + C2 + N2
C18H40 + O = C2O4 + H2O =>
C18H40 + 56 O = 9 C2O4 + 20 H2O
MoSO4 + H2O = MoO + H2SO4 =>
MoSO4 + H2O = MoO + H2SO4
Cs + CuCl2 = Cu + CsCl =>
2 Cs + CuCl2 = Cu + 2 CsCl
CH3COC3 + O2 = CO2 + H2O =>
4 CH3COC3 + 21 O2 = 20 CO2 + 6 H2O
MgBr2 + F = FBr + Mg =>
MgBr2 + 2 F = 2 FBr + Mg
(NH4)3PO4 + KOH = H2O + NH3 + K3PO4 =>
(NH4)3PO4 + 3 KOH = 3 H2O + 3 NH3 + K3PO4
SiO + NaOH = Na2SiO3 + H2 =>
SiO + 2 NaOH = Na2SiO3 + H2
C2H5OH + CrO3 + H2SO4 = CH3CHO + Cr2(SO4)3 + H2O =>
3 C2H5OH + 2 CrO3 + 3 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + 6 H2O
CaOH + NH4Cl = CaCl + NH3 + H2O =>
CaOH + NH4Cl = CaCl + NH3 + H2O
C4H9OH(l) + O2(g) = CO2(g) + H2O(l) =>
C4H9OH(l) + 6 O2(g) = 4 CO2(g) + 5 H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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