| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaO + 2 HCl = CaCl2 + H2O
C7H16 + Br2 = CBr + HBr =>
2 C7H16 + 23 Br2 = 14 CBr + 32 HBr
PbSO4(aq) = PbSO3(s) + O2 =>
2 PbSO4(aq) = 2 PbSO3(s) + O2
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2 =>
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2
TlCl3 + LiOH = TlOH + LiCl3 =>
TlCl3 + LiOH = TlOH + LiCl3
HBrO + H2O = H3O{+} + BrO{-} =>
HBrO + H2O = H3O{+} + BrO{-}
Cr(OH)3 + H2SO4 = CrOHSO4 + H2O =>
Cr(OH)3 + H2SO4 = CrOHSO4 + 2 H2O
Al[HCO3]3 + H2SO4 = Al2[SO4]3 + CO2 + H2O =>
2 Al[HCO3]3 + 3 H2SO4 = Al2[SO4]3 + 6 CO2 + 6 H2O
NaHCO3 + H8C6O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H8C6O7 = 3 CO2 + 3 H2O + Na3C6H5O7
FeI3 + HCIO4 + H2SO4 = HIO3 + HCI + Fe2(SO4)3 =>
4 FeI3 + 9 HCIO4 + 6 H2SO4 = 12 HIO3 + 9 HCI + 2 Fe2(SO4)3
Mg2 + CO2 = MgO + C =>
Mg2 + CO2 = 2 MgO + C
F + Pt = FPt =>
F + Pt = FPt
CrCl3 + Na2CO3 = Cr2(CO3)3 + NaCl =>
2 CrCl3 + 3 Na2CO3 = Cr2(CO3)3 + 6 NaCl
NaClO4 + CaCO3 = NaCO3 + CaClO4 =>
NaClO4 + CaCO3 = NaCO3 + CaClO4
CoCl2(s) + ClF3(g) = CoF3(s) + Cl2(g) =>
2 CoCl2(s) + 2 ClF3(g) = 2 CoF3(s) + 3 Cl2(g)
CoCl2 + NH4(SCN) = Co(SCN)2 + NH4Cl =>
CoCl2 + 2 NH4(SCN) = Co(SCN)2 + 2 NH4Cl
SC2S = CS =>
SC2S = 2 CS
Fe + NaOH = Na + Fe(OH) =>
Fe + NaOH = Na + Fe(OH)
CuSO4 + H2O + Fe = FeSO4*7H2O + Cu =>
CuSO4 + 7 H2O + Fe = FeSO4*7H2O + Cu
H3PO4(s) + KOH(aq) = K3PO4(aq) + H2O =>
H3PO4(s) + 3 KOH(aq) = K3PO4(aq) + 3 H2O
H2(g) + L2(s) = HL(g) =>
H2(g) + L2(s) = 2 HL(g)
CH3H2 + O2 = CO2 + H2O =>
4 CH3H2 + 9 O2 = 4 CO2 + 10 H2O
PbCH3 + KMnO4 + H2SO4 = PbCO(OH) + K2SO4 + MnSO4 + H2O =>
5 PbCH3 + 6 KMnO4 + 9 H2SO4 = 5 PbCO(OH) + 3 K2SO4 + 6 MnSO4 + 14 H2O
CH2Ce2 + Ce = CHCe3 + HCe =>
CH2Ce2 + 2 Ce = CHCe3 + HCe
Na + CH = NaCH =>
Na + CH = NaCH
HCl + Al2 = H2 + AlCl2 =>
4 HCl + Al2 = 2 H2 + 2 AlCl2
CuSO4 + H2O + Fe = FeSO4*7H2O + Cu =>
CuSO4 + 7 H2O + Fe = FeSO4*7H2O + Cu
Mg(NO3)2(aq) + Na2CO3(aq) = MgCO3(s) + NaNO3(aq) =>
Mg(NO3)2(aq) + Na2CO3(aq) = MgCO3(s) + 2 NaNO3(aq)
C2H5CH2SSCH2C2H5 + O2 = CO2 + SO2 + H2O =>
2 C2H5CH2SSCH2C2H5 + 23 O2 = 12 CO2 + 4 SO2 + 14 H2O
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
SrS + H2O = SrO + H2S =>
SrS + H2O = SrO + H2S
CoCl2 + NH4(SCN) = Co(SCN)2 + NH4Cl =>
CoCl2 + 2 NH4(SCN) = Co(SCN)2 + 2 NH4Cl
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Cl + H2O + AgNO3 = AgCl + AgClO3 + HNO3 =>
6 Cl + 3 H2O + 6 AgNO3 = 5 AgCl + AgClO3 + 6 HNO3
Fe3C14H21O15 + H3BO3 = FeBO3 + C2H4O2 + H2O =>
Fe3C14H21O15 + 3 H3BO3 = 3 FeBO3 + 7 C2H4O2 + H2O
MgO + Ba(OH)2 = MgOH + Ba(O)2 =>
2 MgO + Ba(OH)2 = 2 MgOH + Ba(O)2
AsO4{3-} + H2O = AsO2{-} + OH{-} + O2 =>
2 AsO4{3-} + 2 H2O = 2 AsO2{-} + 4 OH{-} + O2
C2H3Cl + H2 = C6H11Cl3 =>
3 C2H3Cl + H2 = C6H11Cl3
Zn(OH)2 + Li = Li(OH) + Zn =>
Zn(OH)2 + 2 Li = 2 Li(OH) + Zn
CH3CHO + [O] = CH3COOH =>
CH3CHO + [O] = CH3COOH
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
H3O(aq) + SO4(aq) = H2S(g) + H2O =>
10 H3O(aq) + SO4(aq) = H2S(g) + 14 H2O
Zn(NO3)2 + CaI2 = Ca(NO3)2 + ZnI2 =>
Zn(NO3)2 + CaI2 = Ca(NO3)2 + ZnI2
CuSO4 + H2O + Fe = FeSO4*7H2O + Cu =>
CuSO4 + 7 H2O + Fe = FeSO4*7H2O + Cu
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Mg + CuCO3 = MgCO3 + Cu =>
Mg + CuCO3 = MgCO3 + Cu
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
NaNO3(aq) + CuSO4(aq) = Na2SO4(s) + Cu(NO3)2(aq) =>
2 NaNO3(aq) + CuSO4(aq) = Na2SO4(s) + Cu(NO3)2(aq)
NO2{-} + Al + OH{-} + H2O = AlO2{-} + NH3 =>
NO2{-} + 2 Al + OH{-} + H2O = 2 AlO2{-} + NH3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/01/24
Équations équilibrées sur03/31/23
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