| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Hg + Br2 = Hg2Br2
Ca + ZnSO4 = CaO + ZnSO3 =>
Ca + ZnSO4 = CaO + ZnSO3
K3Po4 + MgCl2 = K3Cl2 + MgPo4 =>
K3Po4 + MgCl2 = K3Cl2 + MgPo4
C6H12O6 = CH3CH2CH2CH2OH + CO2 + H2O =>
C6H12O6 = CH3CH2CH2CH2OH + 2 CO2 + H2O
AgNO3(aq) + Cu(s) = Ag(s) + Cu(NO3)(aq) =>
AgNO3(aq) + Cu(s) = Ag(s) + Cu(NO3)(aq)
C8H18 + O2 = H2O + CO22 =>
2 C8H18 + 185 O2 = 18 H2O + 16 CO22
KCl + Pb(C2H3O2)2 = KC2H3O2 + PbCl2 =>
2 KCl + Pb(C2H3O2)2 = 2 KC2H3O2 + PbCl2
Ca + S + O = CaSO4 =>
Ca + S + 4 O = CaSO4
CaO + Al = Ca + (CaO)3Al2O3 =>
6 CaO + 2 Al = 3 Ca + (CaO)3Al2O3
Cr2(CO3)3 + HNO3 = Cr(NO3)3 + H2O + CO2 =>
Cr2(CO3)3 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2O + 3 CO2
Mg(HCO3)2 + HCl = H2CO3 + MgCl2 =>
Mg(HCO3)2 + 2 HCl = 2 H2CO3 + MgCl2
Ca + Fe(Cl3) = Ca(Cl2) + Fe =>
3 Ca + 2 Fe(Cl3) = 3 Ca(Cl2) + 2 Fe
NaCl + H2SO4 = (Na)2SO4 + HCl =>
2 NaCl + H2SO4 = (Na)2SO4 + 2 HCl
Li2O2(s) + H2O(l) = LiOH(aq) + H2O2(aq) =>
Li2O2(s) + 2 H2O(l) = 2 LiOH(aq) + H2O2(aq)
Mn2O3MnSiO3 = Mn + Si + O2 =>
Mn2O3MnSiO3 = 3 Mn + Si + 3 O2
H2 + HCl + C2H2 = CH3Cl =>
H2 + 2 HCl + C2H2 = 2 CH3Cl
KNO2 + O2 = KNO3 =>
2 KNO2 + O2 = 2 KNO3
Al + HNO3 = AlNO3 + NH4NO3 + H2O =>
8 Al + 10 HNO3 = 8 AlNO3 + NH4NO3 + 3 H2O
CaCO3 + MnO2 = CaMnO3 + C + O3 =>
3 CaCO3 + 3 MnO2 = 3 CaMnO3 + 3 C + 2 O3
C9999999999999999999999999999999999999999 = C9223362813491962368 =>
5001 C9999999999999999999999999999999999999999 = 5001.005001C9223362813491962368
NH4OH + NaI = NaOH + NH4I =>
NH4OH + NaI = NaOH + NH4I
H2SO4 + NaOH + Fe = Na2SO4 + Fe(OH)2 + H =>
H2SO4 + 2 NaOH + Fe = Na2SO4 + Fe(OH)2 + 2 H
Ni(OH)2 + NH3 = [Ni(NH3)6](OH)2 =>
Ni(OH)2 + 6 NH3 = [Ni(NH3)6](OH)2
N2O3 + H2O = NH2 + O2 =>
2 N2O3 + 4 H2O = 4 NH2 + 5 O2
BaCrO4KCl = BaClKCrO4 =>
BaCrO4KCl = BaClKCrO4
(CH3)3COH + KMnO4 = (CH3)3COHK + MnO4 =>
(CH3)3COH + KMnO4 = (CH3)3COHK + MnO4
P + H2 = P2H3 =>
4 P + 3 H2 = 2 P2H3
Mg(NO3)2 + (NH4)2C2O4 = MgC2O4 + (NH4)2(NO3)2 =>
Mg(NO3)2 + (NH4)2C2O4 = MgC2O4 + (NH4)2(NO3)2
ClO5 + H2O = H2ClO6 =>
ClO5 + H2O = H2ClO6
KNO3 + NH4Cl = KCl + NH4NO3 =>
KNO3 + NH4Cl = KCl + NH4NO3
C6H6 + HCl = C6H5Cl + H4Cl =>
3 C6H6 + 5 HCl = 3 C6H5Cl + 2 H4Cl
Al(OH)3 + HO{-} = AlO2{-} + H2O =>
Al(OH)3 + HO{-} = AlO2{-} + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
MnCl2 + Na2S = MnS + NaCl =>
MnCl2 + Na2S = MnS + 2 NaCl
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CHOH + H2O =>
K2Cr2O7 + 6 CH3CH2OH + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 6 CH3CHOH + 7 H2O
C6H12O3(s) + O2(g) = C6H12O6 =>
2 C6H12O3(s) + 3 O2(g) = 2 C6H12O6
Sn(N3)2 + Fe(MnO4)2 = Fe2O3 + MnO2 + Sn3O4 + NO =>
15 Sn(N3)2 + 44 Fe(MnO4)2 = 22 Fe2O3 + 88 MnO2 + 5 Sn3O4 + 90 NO
HCl + Mg(OH)2 = MgOHCl + H2O =>
HCl + Mg(OH)2 = MgOHCl + H2O
C20H39O3Na + C2H6O2 = C22H45O5Na =>
C20H39O3Na + C2H6O2 = C22H45O5Na
NaOCN + NaClO + H2O = NaCl + NaHCO3 + N2 =>
2 NaOCN + 3 NaClO + H2O = 3 NaCl + 2 NaHCO3 + N2
Sn(NO3)2 + HCl = Sn(HCl)(NO3)2 =>
Sn(NO3)2 + HCl = Sn(HCl)(NO3)2
Pb(CH3COO2)2 + Fe = Fe(CH3COO2)2 + Pb =>
Pb(CH3COO2)2 + Fe = Fe(CH3COO2)2 + Pb
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Mg(s) + Hg(NO3)2(aq) = Mg(NO3)2(aq) + Hg(l) =>
Mg(s) + Hg(NO3)2(aq) = Mg(NO3)2(aq) + Hg(l)
KClO3 + Fe(NO3)3 = Fe(ClO3)3 + KNO3 =>
3 KClO3 + Fe(NO3)3 = Fe(ClO3)3 + 3 KNO3
Al2(SO3)3 + Sn(OH)2 = Al(OH)3 + Sn2(SO3)2 =>
2 Al2(SO3)3 + 6 Sn(OH)2 = 4 Al(OH)3 + 3 Sn2(SO3)2
KAuCl4 = KCl + Au + Cl =>
KAuCl4 = KCl + Au + 3 Cl
NH2OH + H2O + Fe(OH)2 = Fe(OH)3 + NH3 =>
NH2OH + H2O + 2 Fe(OH)2 = 2 Fe(OH)3 + NH3
HCOONa + CuSO4 + NaOH = Cu2O + Na2SO4 + Na2CO3 + H2O =>
HCOONa + 2 CuSO4 + 5 NaOH = Cu2O + 2 Na2SO4 + Na2CO3 + 3 H2O
C3O2 = CO2 + C5O2 =>
2 C3O2 = CO2 + C5O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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