| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Sn + 6 H2O + 4 OH{-} = 2 Sn(OH)5{2-} + 3 H2
AgNO3 + Ba(NO3)2 = Ag(NO3)2BaNO3 =>
AgNO3 + Ba(NO3)2 = Ag(NO3)2BaNO3
NCl3 + H2O = NHCl2 + HOCl =>
NCl3 + H2O = NHCl2 + HOCl
Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu
CH3COOH + PbO2 = Pb(C2H3O2)4 + H2O =>
4 CH3COOH + PbO2 = Pb(C2H3O2)4 + 2 H2O
CU(s) + O2(g) = CUO(s) =>
2 CU(s) + O2(g) = 2 CUO(s)
CaCl + NaClO = CaClO + NaCl =>
CaCl + NaClO = CaClO + NaCl
NH4OH + HCl = NH4OCl + H2 =>
NH4OH + HCl = NH4OCl + H2
Cl2 + MgI2 = MgCl2 + I2 =>
Cl2 + MgI2 = MgCl2 + I2
Sr + CuSO4 = SrSO4 + Cu =>
Sr + CuSO4 = SrSO4 + Cu
K2Cr2O7 + KI + H2SO4 = Cr2S3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 30 KI + 19 H2SO4 = Cr2S3 + 16 K2SO4 + 15 I2 + 19 H2O
CH2OH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
10 CH2OH + 6 KMnO4 + 9 H2SO4 = 10 HCOOH + 6 MnSO4 + 3 K2SO4 + 14 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
AlOH(NO3)2 + NaOH = NaNO3 + Al(OH)3 =>
AlOH(NO3)2 + 2 NaOH = 2 NaNO3 + Al(OH)3
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
MnO4{-} + H{+} + Al = Mn{2+} + Al{3+} + H2O =>
3 MnO4{-} + 24 H{+} + 5 Al = 3 Mn{2+} + 5 Al{3+} + 12 H2O
Na2SIO3(aq) + HF(aq) = H2SIF6(aq) + NaF(aq) + H2O(l) =>
Na2SIO3(aq) + 8 HF(aq) = H2SIF6(aq) + 2 NaF(aq) + 3 H2O(l)
NO(g) + Cl2 = NOCl(g) =>
2 NO(g) + Cl2 = 2 NOCl(g)
NH4HS + NHO3 = NH4NO3 + H2S =>
NH4HS + NHO3 = NH4NO3 + H2S
BaCO3(s) + HI(aq) = H2CO3(aq) + BaI2(s) =>
BaCO3(s) + 2 HI(aq) = H2CO3(aq) + BaI2(s)
C6H5CH3CHCH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C6H5COOH + H2O =>
35 C6H5CH3CHCH3 + 66 KMnO4 + 99 H2SO4 = 33 K2SO4 + 66 MnSO4 + 45 C6H5COOH + 174 H2O
C2H6O + SOCl2 = C2H5Cl + H2SO3 =>
2 C2H6O + SOCl2 = 2 C2H5Cl + H2SO3
CaO(S) + H2O = Ca(OH)2(S) =>
CaO(S) + H2O = Ca(OH)2(S)
BaI2*2H2O(aq) + ZnSO4*7H2O(aq) = ZnI2(aq) + BaSO4(s) + H2O =>
BaI2*2H2O(aq) + ZnSO4*7H2O(aq) = ZnI2(aq) + BaSO4(s) + 9 H2O
Na(s) + H2O(l) = NaOH + H2 =>
2 Na(s) + 2 H2O(l) = 2 NaOH + H2
NaSH = Na{+} + S{-2} + H{+} =>
NaSH = Na{+} + S{-2} + H{+}
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KClO3 + C12H22 = KCl + CO2 + H2O =>
35 KClO3 + 3 C12H22 = 35 KCl + 36 CO2 + 33 H2O
AlPO4 + AgCl = AlCl + AgPO4 =>
AlPO4 + AgCl = AlCl + AgPO4
Cu(HSiO3)2*CuSiO3 + Na2CO3 = Na2SiO3 + CuO + CO2 + H2O =>
Cu(HSiO3)2*CuSiO3 + 3 Na2CO3 = 3 Na2SiO3 + 2 CuO + 3 CO2 + H2O
borontrichloride + hydrogen = boron + hydrochloricacid =>
2 BCl3 + 3 H2 = 2 B + 6 HCl
AuO3 = Au + O2 =>
2 AuO3 = 2 Au + 3 O2
Al2(SO4)3 + NH3 + H2O = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH3 + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Li3N = Li + N2 =>
2 Li3N = 6 Li + N2
Al2O3 + Mg = Al2Mg + O3 =>
Al2O3 + Mg = Al2Mg + O3
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
Co4Cl8 + Na4OH4 = Na4Cl8 + Co4OH4 =>
Co4Cl8 + Na4OH4 = Na4Cl8 + Co4OH4
Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH
C12H22O11 + O2 = C6H18O7 + CO2 =>
9 C12H22O11 + 31 O2 = 11 C6H18O7 + 42 CO2
CH9 + O20 = CO2 + H2O =>
40 CH9 + 13 O20 = 40 CO2 + 180 H2O
Li + Mg(OH)2 = Li2O + MgO + H2 =>
2 Li + Mg(OH)2 = Li2O + MgO + H2
C20H42 = (C3H6)10 + C18H38 =>
15 C20H42 = (C3H6)10 + 15 C18H38
Ca + NH4 = CaH2 + N =>
2 Ca + NH4 = 2 CaH2 + N
C6H8O7 + NaCl = Na3C6H8O7 + Cl2 =>
2 C6H8O7 + 6 NaCl = 2 Na3C6H8O7 + 3 Cl2
CF2 + Mg = MgF2 + C =>
CF2 + Mg = MgF2 + C
Fe2 + (CO3)3 = Fe(CO3) =>
3 Fe2 + 2(CO3)3 = 6 Fe(CO3)
Al + H2SO4 = Al(HSO4)2 + H2 =>
Al + 2 H2SO4 = Al(HSO4)2 + H2
POCl3(l) + H2O(l) = H3PO4(l) + HCl(g) =>
POCl3(l) + 3 H2O(l) = H3PO4(l) + 3 HCl(g)
Cu3 + Co2 = Cu3Co2 =>
Cu3 + Co2 = Cu3Co2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
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