| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe3(OH)2PO3 + 6 NaHClO + 6 NaOH = Na6(OH)3PO4 + 6 NaCl + 3 Fe(OH)3 + H2O
Mg + CuSO4 = Cu + MgSO4 =>
Mg + CuSO4 = Cu + MgSO4
FeSO4 + Na2O2 + H2O = Fe(OH)3 + O2 + Na2SO4 =>
4 FeSO4 + 4 Na2O2 + 6 H2O = 4 Fe(OH)3 + O2 + 4 Na2SO4
Zn + H2SO4 = ZnSO4 + S + H2O =>
3 Zn + 4 H2SO4 = 3 ZnSO4 + S + 4 H2O
Fe(OH)3 + NH3 = [Fe(NH3)5] + OH =>
Fe(OH)3 + 5 NH3 = [Fe(NH3)5] + 3 OH
CO + H2 = C8H16 + H2O =>
8 CO + 16 H2 = C8H16 + 8 H2O
AgNO3 + Na3PO4 = Ag3PO4 + NO3 + Na =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NO3 + 3 Na
FeCl2 + NH4OH + Fe2(SO4)3 = FeSO4 + NH4Cl + Fe(OH)3 =>
3 FeCl2 + 6 NH4OH + Fe2(SO4)3 = 3 FeSO4 + 6 NH4Cl + 2 Fe(OH)3
MgSO4 + H2S = MgS + H2SO4 =>
MgSO4 + H2S = MgS + H2SO4
N2Cl4 + CH4 = N2 + Cl4C + H =>
N2Cl4 + CH4 = N2 + Cl4C + 4 H
(CH3)3NH + HCl = (CH3)3NHCl + H =>
(CH3)3NH + HCl = (CH3)3NHCl + H
Cr2O7{2-} + Fe + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 2 Fe + 14 H{+} = 2 Cr{3+} + 2 Fe{3+} + 7 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Sn{2+} + H{+} = Sn{4+} + H2 =>
Sn{2+} + 2 H{+} = Sn{4+} + H2
KNO3(s) = K2O + O2 + N2 =>
4 KNO3(s) = 2 K2O + 5 O2 + 2 N2
CaO(S) + Mg(S) = MgO(S) + Ca(S) =>
CaO(S) + Mg(S) = MgO(S) + Ca(S)
C8H8(l) + O2 = CO2 + H2O =>
C8H8(l) + 10 O2 = 8 CO2 + 4 H2O
H2O + BaF2 = HF + Ba(OH)2 =>
2 H2O + BaF2 = 2 HF + Ba(OH)2
Na2SO4 + AgOH = NaOH + Ag2SO4 =>
Na2SO4 + 2 AgOH = 2 NaOH + Ag2SO4
NH4NO3 + Na2CrO4 = (NH4)2(CrO4) + NaNO3 =>
2 NH4NO3 + Na2CrO4 = (NH4)2(CrO4) + 2 NaNO3
Fe + N2 = Fe2N3 =>
4 Fe + 3 N2 = 2 Fe2N3
Fe{3+}(aq) + Al(s) = Fe{2+}(aq) + Al{3+}(aq) =>
3 Fe{3+}(aq) + Al(s) = 3 Fe{2+}(aq) + Al{3+}(aq)
NH4NO3 + NaHCO3 = H2O + CO2 + NH3 + NaNO3 =>
NH4NO3 + NaHCO3 = H2O + CO2 + NH3 + NaNO3
KHS + KMnO4 + H2SO4 = KHSO4 + MnSO4 + H2O =>
5 KHS + 8 KMnO4 + 16 H2SO4 = 13 KHSO4 + 8 MnSO4 + 12 H2O
Ba(OH)2 + Mg(NO3)2 = MgBa + (OH)2(NO3)2 =>
Ba(OH)2 + Mg(NO3)2 = MgBa + (OH)2(NO3)2
C12H22O11 + KNO3 = CO2 + H2O + N2 + K2O =>
5 C12H22O11 + 48 KNO3 = 60 CO2 + 55 H2O + 24 N2 + 24 K2O
K2SiO3 + H2SO4 = H2O + SiO2 + K2SO4 =>
K2SiO3 + H2SO4 = H2O + SiO2 + K2SO4
Ca(OH)2 + Ca(H2PO4)2 = Ca10(PO4)6(OH)2 + H2O =>
7 Ca(OH)2 + 3 Ca(H2PO4)2 = Ca10(PO4)6(OH)2 + 12 H2O
(NH4)3PO4 + HCN = NH4CN + H3PO4 =>
(NH4)3PO4 + 3 HCN = 3 NH4CN + H3PO4
FeCl3 + K4Fe(CN)6 = Fe4(Fe(CN)6)3 + KCl =>
4 FeCl3 + 3 K4Fe(CN)6 = Fe4(Fe(CN)6)3 + 12 KCl
K(OH) + HPO3 = K3PO4 + H2O =>
3 K(OH) + HPO3 = K3PO4 + 2 H2O
Li + H2O = H2Li + O =>
Li + H2O = H2Li + O
Pt + CuCl2 = PtCl2 + Cu =>
Pt + CuCl2 = PtCl2 + Cu
Cu + NaNO3 + H2SO4 = NO2 + CuSO4 + Na2SO4 + H2O =>
Cu + 2 NaNO3 + 2 H2SO4 = 2 NO2 + CuSO4 + Na2SO4 + 2 H2O
NaOH(aq) + H2C2O4(aq) = H2O + Na2C2O4 =>
2 NaOH(aq) + H2C2O4(aq) = 2 H2O + Na2C2O4
Na2MnO4 = Na + MnO4 =>
Na2MnO4 = 2 Na + MnO4
Fe2 + H2SO3 = Fe2H2SO3 =>
Fe2 + H2SO3 = Fe2H2SO3
C3H5O3 + K2 + H2O2 = K2CO3 + H2O =>
2 C3H5O3 + 6 K2 + 17 H2O2 = 6 K2CO3 + 22 H2O
Mg3N2 + HCl = MgCl2 + NH4Cl =>
Mg3N2 + 8 HCl = 3 MgCl2 + 2 NH4Cl
Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2O = H2O(l) + Ca(PO4)2(s) =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 H2O
Sr(OH)2 + H2SO3 = (SrOH)2SO3 + H2O =>
2 Sr(OH)2 + H2SO3 = (SrOH)2SO3 + 2 H2O
Cl + N = ClN =>
Cl + N = ClN
Si2Cl4 + H2O = SiO2 + HCl + H2 =>
Si2Cl4 + 4 H2O = 2 SiO2 + 4 HCl + 2 H2
Hg2S04 + HCl = H2S04 + Hg2Cl2 =>
Hg2S04 + 2 HCl = H2S04 + Hg2Cl2
AgNO3(aq) + NH4Br(aq) = AgBr(s) + NH4NO3 =>
AgNO3(aq) + NH4Br(aq) = AgBr(s) + NH4NO3
H2MnO3 + Al(OH)3 = Al2(MnO3)3 + H2O =>
3 H2MnO3 + 2 Al(OH)3 = Al2(MnO3)3 + 6 H2O
CH2CHCH3 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH(OH)CH2(OH) + 2 KOH
OH{-} + S2O3{2-} + ClO4{-} = SO4{2-} + Cl{-} + H2O =>
2 OH{-} + S2O3{2-} + ClO4{-} = 2 SO4{2-} + Cl{-} + H2O
Cl + NH4OH = ClOH + NH4 =>
Cl + NH4OH = ClOH + NH4
Na2SO4 + AgOH = NaOH + Ag2SO4 =>
Na2SO4 + 2 AgOH = 2 NaOH + Ag2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
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