| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaSO4 + 2 LiC2H3O2 = Ba(C2H3O2)2 + Li2SO4
Al(OH)2Cl = Al2O3 + HCl + H2O =>
2 Al(OH)2Cl = Al2O3 + 2 HCl + H2O
HgS + Al + H2O = Al(OH)3 + H2S + Hg =>
3 HgS + 2 Al + 6 H2O = 2 Al(OH)3 + 3 H2S + 3 Hg
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Sr(NO3)2(aq) + Na2SO4(aq) = SrSO4(s) + NaNO3(aq) =>
Sr(NO3)2(aq) + Na2SO4(aq) = SrSO4(s) + 2 NaNO3(aq)
Al2(SO4)3 + Ba(NO3)2 = BaSO4 + Al + (NO3)3 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 3 BaSO4 + 2 Al + 2(NO3)3
NH3 + CuSO4 = Cu(NH3)4SO4 =>
4 NH3 + CuSO4 = Cu(NH3)4SO4
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Li2CrO4 + AgClO4 = Ag2CrO4 + LiClO4 =>
Li2CrO4 + 2 AgClO4 = Ag2CrO4 + 2 LiClO4
Cu + KCN + H2O = K[Cu(CN)2] + H2 + KOH =>
2 Cu + 4 KCN + 2 H2O = 2 K[Cu(CN)2] + H2 + 2 KOH
NaHCO3 + HCl = CO2 + H2O + NaCl =>
NaHCO3 + HCl = CO2 + H2O + NaCl
N2O + CS2 = N2 + CO2 + SO2 =>
6 N2O + CS2 = 6 N2 + CO2 + 2 SO2
NaSO3 + H2O2 = NaSO4 + H2O =>
NaSO3 + H2O2 = NaSO4 + H2O
C4H6O3 + CH4O = C6H12O2 + H2O =>
C4H6O3 + 8 CH4O = 2 C6H12O2 + 7 H2O
C3H7COOH + Zn2 = (C3H7COO)2Zn + H2 =>
4 C3H7COOH + Zn2 = 2(C3H7COO)2Zn + 2 H2
NaHCO3 + HCl = CO2 + H2O + NaCl =>
NaHCO3 + HCl = CO2 + H2O + NaCl
Cr(s) + N2(g) + O2(g) = Cr(NO3)3(s) =>
2 Cr(s) + 3 N2(g) + 9 O2(g) = 2 Cr(NO3)3(s)
C4H6O3 + CH4O = C6H12O2 + H2O =>
C4H6O3 + 8 CH4O = 2 C6H12O2 + 7 H2O
K3[Cr(OH)6] + H2O2 = K2Cr2O7 + KOH + H2O =>
2 K3[Cr(OH)6] + 3 H2O2 = K2Cr2O7 + 4 KOH + 7 H2O
Fe2O3 + NH3 = Fe + HNO3 + H2O =>
4 Fe2O3 + 3 NH3 = 8 Fe + 3 HNO3 + 3 H2O
CH4O + C4H6O3 = C3H6O2 + C2H4O2 =>
CH4O + C4H6O3 = C3H6O2 + C2H4O2
NaHCO3 + HCl = CO2 + H2O + NaCl =>
NaHCO3 + HCl = CO2 + H2O + NaCl
C4H6O3 + CH4O = C6H12O2 + H2O =>
C4H6O3 + 8 CH4O = 2 C6H12O2 + 7 H2O
NaHCO3 + HCl = CO2 + H2O + NaCl =>
NaHCO3 + HCl = CO2 + H2O + NaCl
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
C6H14N2O2 + O2 = H2O + CO2 + NH3 =>
C6H14N2O2 + 7 O2 = 4 H2O + 6 CO2 + 2 NH3
AlCl3 + Na2S = NaCl + Al2S3 =>
2 AlCl3 + 3 Na2S = 6 NaCl + Al2S3
NaHCO3 + HCl = CO2 + H2O + NaCl =>
NaHCO3 + HCl = CO2 + H2O + NaCl
BaS + Pb(OH)4 = Ba(OH)2 + Pb2S4 =>
4 BaS + 2 Pb(OH)4 = 4 Ba(OH)2 + Pb2S4
C10H22 + O2 = CO2 + C9H22 =>
C10H22 + O2 = CO2 + C9H22
C4H6O3 + CH4O = C6H12O2 + H2O =>
C4H6O3 + 8 CH4O = 2 C6H12O2 + 7 H2O
KClH2O = HCl + KOH =>
KClH2O = HCl + KOH
C4H6O3 + CH4O = C6H12O2 + H2O =>
C4H6O3 + 8 CH4O = 2 C6H12O2 + 7 H2O
KClO3 + KOH + CrCl3 = KCl + K2CrO4 + H2O =>
KClO3 + 10 KOH + 2 CrCl3 = 7 KCl + 2 K2CrO4 + 5 H2O
C2H4 + BiO3{-} + H2O = CO2 + Bi{3} + OH{-} =>
C2H4 + 6 BiO3{-} + 10 H2O = 2 CO2 + 6 Bi{3} + 24 OH{-}
Ca + Ti + Mg2SiO4 = CaTiO3 + MgO + Si =>
2 Ca + 2 Ti + 3 Mg2SiO4 = 2 CaTiO3 + 6 MgO + 3 Si
C4H6O3 + CH4O = C6H12O2 + H2O =>
C4H6O3 + 8 CH4O = 2 C6H12O2 + 7 H2O
Kr + Cl2 = KrCl8 =>
Kr + 4 Cl2 = KrCl8
(NH4)2C2O4 + Na2CO3 = (NH4)2CO3 + Na2C2O4 =>
(NH4)2C2O4 + Na2CO3 = (NH4)2CO3 + Na2C2O4
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
P4(s) + S8(S) = P4S3(S) =>
9 P4(s) + 4 S8(S) = 9 P4S3(S)
CaSnO2(aq) + Bi(OH)3(aq) = Bi(s) + CaSnO3(aq) + H2O(l) =>
3 CaSnO2(aq) + 2 Bi(OH)3(aq) = 2 Bi(s) + 3 CaSnO3(aq) + 3 H2O(l)
NH4Cl + Pb(NO3)2 = NH3 + HNO3 + PbCl2 =>
2 NH4Cl + Pb(NO3)2 = 2 NH3 + 2 HNO3 + PbCl2
C4H6O3 + CH4O = C6H12O2 + H2O =>
C4H6O3 + 8 CH4O = 2 C6H12O2 + 7 H2O
ClNH4 + NaNO3 = NH4NO3 + NaCl =>
ClNH4 + NaNO3 = NH4NO3 + NaCl
CH3COOH + CH3CH2OH = CH3CH2OCH3CO + H2O =>
CH3COOH + CH3CH2OH = CH3CH2OCH3CO + H2O
C5H0 + O2 = CO + H2O =>
4 C5H0 + 11 O2 = 20 CO + 2 H2O
HSO3 + Al = AlSO3 + H2 =>
2 HSO3 + 2 Al = 2 AlSO3 + H2
C2H6 + NaOH = CO2 + Na + H2 =>
C2H6 + 4 NaOH = 2 CO2 + 4 Na + 5 H2
Na2[Zn(OH)4] + H2O = Na2[Zn(OH)6] + H2 =>
Na2[Zn(OH)4] + 2 H2O = Na2[Zn(OH)6] + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/25
Équations équilibrées sur02/15/24
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