| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO3 + H2O = H2SO4
Fe + O2 = Fe3O =>
6 Fe + O2 = 2 Fe3O
LiOBr + HI = HOBr + LiI =>
LiOBr + HI = HOBr + LiI
HC2H3O2 + KNO2 = KC2H3O2 + HNO2 =>
HC2H3O2 + KNO2 = KC2H3O2 + HNO2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C3H6O + H2O2 = C9H18O6 + H2O =>
3 C3H6O + 3 H2O2 = C9H18O6 + 3 H2O
Ca(s) + S(s) = CaS(s) =>
Ca(s) + S(s) = CaS(s)
NH4NO3 = NH3 + HNO3 = =>
NH4NO3 = NH3 + HNO3
Cu(ClO4)2 + K2CO3 = CuCO3 + KClO4 =>
Cu(ClO4)2 + K2CO3 = CuCO3 + 2 KClO4
C{6}H{10}O{5} = C{6}H{12}O{6} =>
C{6}H{10}O{5} = C{6}H{12}O{6}
N2O + SO2 = SO3 + N2 =>
N2O + SO2 = SO3 + N2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Sn(OH)2 + N2O5 = SnOHNO3 + H2O =>
2 Sn(OH)2 + N2O5 = 2 SnOHNO3 + H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C6Cl5NO2 + H2O = C6Cl5OH + HNO2 =>
C6Cl5NO2 + H2O = C6Cl5OH + HNO2
NaICI2 = NaCII2 =>
NaICI2 = NaCII2
FeOCr2O3 + K2CO3 + O2 = K2CrO4 + CO + Fe2O3 =>
4 FeOCr2O3 + 8 K2CO3 + 3 O2 = 8 K2CrO4 + 8 CO + 2 Fe2O3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NaC2H3O2 + KCl = NaCl + KC2H3O2 =>
NaC2H3O2 + KCl = NaCl + KC2H3O2
(NH4)PO4 + Pb(NO3)4 = Pb(PO4)4 + NH4(NO3) =>
4(NH4)PO4 + Pb(NO3)4 = Pb(PO4)4 + 4 NH4(NO3)
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
Fe5 + Cl2 = FeCl34 =>
Fe5 + 85 Cl2 = 5 FeCl34
C2H5CHO + CU(OH)2 = C2H5COOH + CU2O + H2O =>
4 C2H5CHO + 6 CU(OH)2 = 5 C2H5COOH + 3 CU2O + 3 H2O
KCl + H2O = KHCl + OH =>
KCl + H2O = KHCl + OH
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
LiI + HBr = LiBr + HI =>
LiI + HBr = LiBr + HI
C2H5NH3 + HBr = C2H5NH4 + Br =>
C2H5NH3 + HBr = C2H5NH4 + Br
CH3CH2OH + PBr3 = CH3CH2Br3 + POH =>
CH3CH2OH + PBr3 = CH3CH2Br3 + POH
Ca(s) + S(s) = CaS(s) =>
Ca(s) + S(s) = CaS(s)
HS + KOH = SK + H2O =>
HS + KOH = SK + H2O
BH3 = B + H =>
BH3 = B + 3 H
B2O3 + H2O = B(OH)3 =>
B2O3 + 3 H2O = 2 B(OH)3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + H2O(l) + CO2(g) =>
2 LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + 2 H2O(l) + 2 CO2(g)
Hg(C2H3O2)2 + H2CO3 = HgCO3 + HC2H3O2 =>
Hg(C2H3O2)2 + H2CO3 = HgCO3 + 2 HC2H3O2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Ag(NO3) + Na2CO3 = Ag2CO3 + NaNO3 =>
2 Ag(NO3) + Na2CO3 = Ag2CO3 + 2 NaNO3
K + Fe + [Fe(CN)6] = KFe[Fe(CN)6] =>
K + Fe + [Fe(CN)6] = KFe[Fe(CN)6]
CI2 + O2 = CI2O =>
2 CI2 + O2 = 2 CI2O
K2CrO4 + NH4OH + H2SO4 = N2 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 2 NH4OH + 5 H2SO4 = N2 + Cr2(SO4)3 + 2 K2SO4 + 10 H2O
Fe + HOH = Fe(OH)3 + H2 =>
2 Fe + 6 HOH = 2 Fe(OH)3 + 3 H2
KOH + H3PO4 = K2HPO4 + H2O =>
2 KOH + H3PO4 = K2HPO4 + 2 H2O
Ag + H2SO4 = Ag2SO4 + H =>
2 Ag + H2SO4 = Ag2SO4 + 2 H
CuBr = Cu{+} + Br{-} =>
CuBr = Cu{+} + Br{-}
K2HPO4 + KOH = H2O + K3PO4 =>
K2HPO4 + KOH = H2O + K3PO4
Ag2CO3 + NH3 = AgNH3 + CO3 =>
Ag2CO3 + 2 NH3 = 2 AgNH3 + CO3
HC2H3O2 + NaHCO3 = NaCH3COO + H2O + CO2 =>
HC2H3O2 + NaHCO3 = NaCH3COO + H2O + CO2
MgCO3 + CuSO4 + MgSO3 = MgSO4 + Cu2O + CO2 =>
2 MgCO3 + 2 CuSO4 + MgSO3 = 3 MgSO4 + Cu2O + 2 CO2
K2Cr2O7 + H3BO3 = K2BO3 + H3Cr2O7 =>
K2Cr2O7 + H3BO3 = K2BO3 + H3Cr2O7
KMnO4 + H2SO4 + H2O = MnSO4 + H2O2 + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 2 H2O = 2 MnSO4 + 5 H2O2 + K2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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