| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4Cl + Hg2(NO3)2 = NH4(NO3)2 + Hg2Cl
CaSO3 + H2O = CaO + H2SO3 =>
CaSO3 + H2O = CaO + H2SO3
C4H10 + Cl2 = C4H8Cl2 + HCl =>
C4H10 + 2 Cl2 = C4H8Cl2 + 2 HCl
BaS + PtCl2 = BaCl2 + PtS =>
BaS + PtCl2 = BaCl2 + PtS
H2 + HgBr2 = Hg + HBr =>
H2 + HgBr2 = Hg + 2 HBr
Na3AsO3 + CuSO4 = Cu3(AsO3)2 + Na2SO4 =>
2 Na3AsO3 + 3 CuSO4 = Cu3(AsO3)2 + 3 Na2SO4
HNO3 + AgOH = HOH + AgNO3 =>
HNO3 + AgOH = HOH + AgNO3
I2 + Cl = I2Cl6 =>
I2 + 6 Cl = I2Cl6
Cr(CH3COO)3 + Na2CO3 = Cr2(CO3)3 + NaCH3COO =>
2 Cr(CH3COO)3 + 3 Na2CO3 = Cr2(CO3)3 + 6 NaCH3COO
Me4NI + I = Me4NI7 =>
Me4NI + 6 I = Me4NI7
P4 + O = P4O10 =>
P4 + 10 O = P4O10
C6H5NH2 + HNO3 = C6H5NO3 + NH3 =>
C6H5NH2 + HNO3 = C6H5NO3 + NH3
KF + I = KFI =>
KF + I = KFI
N2(s) + O2(g) = N2O(g) =>
2 N2(s) + O2(g) = 2 N2O(g)
Pb(NO3)2 + H2O = Pb(OH)2 + HNO3 =>
Pb(NO3)2 + 2 H2O = Pb(OH)2 + 2 HNO3
AlCl3 + NaCl = NaAlCl4 =>
AlCl3 + NaCl = NaAlCl4
Ti + HCl = TiCl2 + H2 =>
Ti + 2 HCl = TiCl2 + H2
H2NSO3H + NaOH = NaH2NSO3 + H2O =>
H2NSO3H + NaOH = NaH2NSO3 + H2O
N2(s) + O2(g) = NO2(g) =>
N2(s) + 2 O2(g) = 2 NO2(g)
Cl2 + NaHCO3 = Cl2O + CO2 + NaCl + H2O =>
2 Cl2 + 2 NaHCO3 = Cl2O + 2 CO2 + 2 NaCl + H2O
KI + BiI3 = K3Bi2I9 =>
3 KI + 2 BiI3 = K3Bi2I9
Sn(SO3) + AlCl3 = Al2(SO3)3 + SnCl2 =>
3 Sn(SO3) + 2 AlCl3 = Al2(SO3)3 + 3 SnCl2
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
HS + KOH = SK + H2O =>
HS + KOH = SK + H2O
Fe + H2O2 = Fe2O3 + H2O =>
2 Fe + 3 H2O2 = Fe2O3 + 3 H2O
Li2CO3 + NH4H2PO4 = Li4P2O7 + H2O + NH3 + CO2 =>
2 Li2CO3 + 2 NH4H2PO4 = Li4P2O7 + 3 H2O + 2 NH3 + 2 CO2
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5H2O]Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5H2O]Cl3 + 12 H2O
Mg + Fe(Cl)3 = MgCl2 + Fe =>
3 Mg + 2 Fe(Cl)3 = 3 MgCl2 + 2 Fe
ClO{-} + SO3{-2} = ClO3{-} + S{-2} =>
3 ClO{-} + 2 SO3{-2} = 3 ClO3{-} + 2 S{-2}
RbO + H2O = O2 + RbOH =>
4 RbO + 2 H2O = O2 + 4 RbOH
Fe + KBr = FeBr2 + K =>
Fe + 2 KBr = FeBr2 + 2 K
AlBr3 + K2SO3 + H2O = Al(OH)3 + KBr + H2SO3 =>
2 AlBr3 + 3 K2SO3 + 6 H2O = 2 Al(OH)3 + 6 KBr + 3 H2SO3
KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN
Mg(NO3)2 + Li(OH) = Mg(OH)2 + Li(NO3) =>
Mg(NO3)2 + 2 Li(OH) = Mg(OH)2 + 2 Li(NO3)
Hg + F2 = HgF2 =>
Hg + F2 = HgF2
C6H55COOH + O2 = CO2 + H2O =>
C6H55COOH + 20 O2 = 7 CO2 + 28 H2O
Ce + HCl = CeCl3 + H2 =>
2 Ce + 6 HCl = 2 CeCl3 + 3 H2
Hg2Cl2 + NH4OH = Hg + Hg(NH2)Cl + NH4Cl + H2O =>
Hg2Cl2 + 2 NH4OH = Hg + Hg(NH2)Cl + NH4Cl + 2 H2O
Fe + Cu(NO3)2 = Fe(NO3)3 + Cu =>
2 Fe + 3 Cu(NO3)2 = 2 Fe(NO3)3 + 3 Cu
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
(NH4)2(Fe(H2O)6)(SO4)2 + H2C2O4*2H2O = FeC2O4*2H2O + NH4HSO4 + H2O =>
(NH4)2(Fe(H2O)6)(SO4)2 + H2C2O4*2H2O = FeC2O4*2H2O + 2 NH4HSO4 + 6 H2O
CaS + H2O = Ca(OH)2 + H2S =>
CaS + 2 H2O = Ca(OH)2 + H2S
CH3Cl + CuO = CuCl + Cu2O + CO2 + H2O =>
2 CH3Cl + 12 CuO = 2 CuCl + 5 Cu2O + 2 CO2 + 3 H2O
NH4ClO4 + KOH = NH4OH + KClO4 =>
NH4ClO4 + KOH = NH4OH + KClO4
Al + FeSO4 = Al2(SO4)3 + Fe =>
2 Al + 3 FeSO4 = Al2(SO4)3 + 3 Fe
Ba(NO3)2 + KHSO4 = KNO3 + Ba(HSO4)2 =>
Ba(NO3)2 + 2 KHSO4 = 2 KNO3 + Ba(HSO4)2
Na + HO = NaOH =>
Na + HO = NaOH
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Sn + FeCl3 = Fe2 + Sn2Cl =>
12 Sn + 2 FeCl3 = Fe2 + 6 Sn2Cl
NiSO4 + C2H8N2 = [Ni(C2H8N2)3]SO4 =>
NiSO4 + 3 C2H8N2 = [Ni(C2H8N2)3]SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
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