| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sb + CI2 = SbCI2
CuO + HSO4 = CuSO4 + OH =>
CuO + HSO4 = CuSO4 + OH
C6H10O5(g) + O2(g) = CO2(g) + H2O(g) =>
C6H10O5(g) + 6 O2(g) = 6 CO2(g) + 5 H2O(g)
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Cr2O7{2-} + S{2-} + H{+} = Cr{3+} + H2O + S =>
Cr2O7{2-} + 3 S{2-} + 14 H{+} = 2 Cr{3+} + 7 H2O + 3 S
C3H9N + O2 = CO2 + H2O + N =>
4 C3H9N + 21 O2 = 12 CO2 + 18 H2O + 4 N
MnO4{-} + I{-} + OH{-} = MnO4{2-} + IO3{+} + H2O =>
8 MnO4{-} + I{-} + 6 OH{-} = 8 MnO4{2-} + IO3{+} + 3 H2O
HClO + KOH = ClOK + H2O =>
HClO + KOH = ClOK + H2O
Cu3(PO4)2 + Co2(SO4)3 = CoPO4 + CuSO4 =>
Cu3(PO4)2 + Co2(SO4)3 = 2 CoPO4 + 3 CuSO4
Mg + LiNO3 = Mg(NO3)2 + Li =>
Mg + 2 LiNO3 = Mg(NO3)2 + 2 Li
Hg2(NO3)2 + H2O = Hg2O + HNO3 =>
Hg2(NO3)2 + H2O = Hg2O + 2 HNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AgNO3 + CN = Ag(CN)2 + NO3 =>
AgNO3 + 2 CN = Ag(CN)2 + NO3
Rb2O(s) + HCl(aq) = RbCl + H2O =>
Rb2O(s) + 2 HCl(aq) = 2 RbCl + H2O
CH4O + C6H12O2 = C7H14O2 + H2O =>
CH4O + C6H12O2 = C7H14O2 + H2O
MnO3F + H2O = HMnO4 + HF =>
MnO3F + H2O = HMnO4 + HF
KMnO4 + HCl + S = KCl + MnCl2 + H2SO2 + Cl2 =>
2 KMnO4 + 8 HCl + 4 S = 2 KCl + 2 MnCl2 + 4 H2SO2 + Cl2
C5H10O + H2 = C5H12O =>
C5H10O + H2 = C5H12O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ni(C2H3O2)2 + K2CO3 = Ni(CO3) + K2(C2H3O2)2 =>
Ni(C2H3O2)2 + K2CO3 = Ni(CO3) + K2(C2H3O2)2
CuCO3Cu(OH)2 = CO2 + CuO + H2O =>
CuCO3Cu(OH)2 = CO2 + 2 CuO + H2O
C6H12O6 = C3H7OH + CO2 + H2O =>
3 C6H12O6 = 4 C3H7OH + 6 CO2 + 2 H2O
AgI + NaBr = AgBr + NaI =>
AgI + NaBr = AgBr + NaI
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Mn2O3 + CN{-} + H2O = Mn(CN)6{-4} + (CN)2 + OH{-} =>
Mn2O3 + 14 CN{-} + 3 H2O = 2 Mn(CN)6{-4} + (CN)2 + 6 OH{-}
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
KMnO4 + H2SO4 + NaHSO3 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
4 KMnO4 + H2SO4 + 10 NaHSO3 = 4 MnSO4 + 2 K2SO4 + 5 Na2SO4 + 6 H2O
H6C3O + O2 = CO2 + H2O =>
H6C3O + 4 O2 = 3 CO2 + 3 H2O
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
P4Cl10 = P + Cl2 =>
P4Cl10 = 4 P + 5 Cl2
CH2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH2 + 6 KMnO4 + 9 H2SO4 = 5 CO2 + 6 MnSO4 + 3 K2SO4 + 14 H2O
K2SO3 + HClO4 = KClO4 + H2O + SO2 =>
K2SO3 + 2 HClO4 = 2 KClO4 + H2O + SO2
Ca3(PO4)2(s) + H3PO4(l) = Ca(H2PO4)2(s) =>
Ca3(PO4)2(s) + 4 H3PO4(l) = 3 Ca(H2PO4)2(s)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C10H12O + Br = C10H11BrO + HBr =>
C10H12O + 2 Br = C10H11BrO + HBr
Cr + MnO2 + H2O = Cr(OH)3 + Mn(OH)2 =>
2 Cr + 3 MnO2 + 6 H2O = 2 Cr(OH)3 + 3 Mn(OH)2
RbOH + HNO3 = RbNO3 + OH2 =>
RbOH + HNO3 = RbNO3 + OH2
Na(OH) + Cl = NaCl + NaClO + H2O =>
2 Na(OH) + 2 Cl = NaCl + NaClO + H2O
K3[Fe(SCN)6] + NaF = K3[FeF6] + NaSCN =>
K3[Fe(SCN)6] + 6 NaF = K3[FeF6] + 6 NaSCN
CH3CONH3 + CH3CH2OH = CH2CONH3 + CH3CH2OH2 =>
CH3CONH3 + CH3CH2OH = CH2CONH3 + CH3CH2OH2
U + CO2 = UO + CO =>
U + CO2 = UO + CO
Cr(NO3)3 + NH3 + H2O = Cr(OH)3 + NO3{-} + NH4{+} =>
Cr(NO3)3 + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NO3{-} + 3 NH4{+}
F2 + Br + HO{-} = F{-} + BrO3{-} + H2O =>
5 F2 + 2 Br + 12 HO{-} = 10 F{-} + 2 BrO3{-} + 6 H2O
Mg + NiCl2 = MgCl2 + Ni =>
Mg + NiCl2 = MgCl2 + Ni
Cu + KNO3 = CuKNO3 =>
Cu + KNO3 = CuKNO3
BaO + MgSO4 = MgO + BaSO4 =>
BaO + MgSO4 = MgO + BaSO4
Ti3(PO4)4 + K2(SO4) = Ti2(SO4)4 + K3(PO4) =>
2 Ti3(PO4)4 + 12 K2(SO4) = 3 Ti2(SO4)4 + 8 K3(PO4)
C2H5OH + K2Cr2O7 + H2SO4 = HC2H3O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 HC2H3O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
Co + Cu{2+} = Co{2+} + Cu =>
Co + Cu{2+} = Co{2+} + Cu
NH3(g) + Mg(s) = N2Mg3(s) + H2(g) =>
2 NH3(g) + 3 Mg(s) = N2Mg3(s) + 3 H2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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