| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Hg + Sn(SO4)2 = Sn + 2 Hg2(SO4)
AgOH + Na = Ag + NaOH =>
AgOH + Na = Ag + NaOH
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C + H2 + O3 = C2H6O12 =>
2 C + 3 H2 + 4 O3 = C2H6O12
K + Br = K2Br3 =>
2 K + 3 Br = K2Br3
Sn{+2} + Cu{+} = Sn + Cu{+2} =>
Sn{+2} + 2 Cu{+} = Sn + 2 Cu{+2}
BaCO3 + H2O = Ba(OH)2 + CO2 =>
BaCO3 + H2O = Ba(OH)2 + CO2
K2S2O3 + I2 = K2S4O6 + KI =>
2 K2S2O3 + I2 = K2S4O6 + 2 KI
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
ZnCl2 + H2S = HCl + Zn2S2 =>
2 ZnCl2 + 2 H2S = 4 HCl + Zn2S2
KF + HCl = FH + KCl =>
KF + HCl = FH + KCl
(NH4) + Fe(SO4)2 = Fe2(SO4)3 + H2(SO4) + NH3 =>
2(NH4) + 2 Fe(SO4)2 = Fe2(SO4)3 + H2(SO4) + 2 NH3
Be(NO3)2 + MgO = BeO + Mg(NO3)2 =>
Be(NO3)2 + MgO = BeO + Mg(NO3)2
C2H6 + H2SO4 = CH(OH)2 + CS(OH)2 + H3 =>
C2H6 + H2SO4 = CH(OH)2 + CS(OH)2 + H3
Bi3{+} + SnO2{-2} + OH{-} = SnO3{-2} + H2O + Bi =>
2 Bi3{+} + SnO2{-2} + 2 OH{-} = SnO3{-2} + H2O + 6 Bi
Mn2O3 + H2SO4 = Mn3SO4 + H2O + O2 =>
6 Mn2O3 + 4 H2SO4 = 4 Mn3SO4 + 4 H2O + 7 O2
Fe2(SO4)3 + BaS = BaSO4 + Fe2S3 =>
Fe2(SO4)3 + 3 BaS = 3 BaSO4 + Fe2S3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Te + H2O2 = TeO + H2O =>
Te + H2O2 = TeO + H2O
Cr(CO)6 + KOH = KHCr2(CO)10 + K2CO3 + KHCOO + H2O =>
2 Cr(CO)6 + 4 KOH = KHCr2(CO)10 + K2CO3 + KHCOO + H2O
CI2 + Fe = FeCI2 =>
CI2 + Fe = FeCI2
NaBr + H2O2 + H2SO4 = Br2 + H2O + Na2SO4 =>
2 NaBr + H2O2 + H2SO4 = Br2 + 2 H2O + Na2SO4
SNO2 + H2O = SNO3 + H =>
SNO2 + H2O = SNO3 + 2 H
Ni(OH)2 + HCl = NiCl2 + H(OH) =>
Ni(OH)2 + 2 HCl = NiCl2 + 2 H(OH)
Bariumchloride + magnesiumsulfate = Bariumsulfate + magnesiumchloride =>
BaCl2 + MgSO4 = BaSO4 + MgCl2
Pb(OH)2 + CH3COOH = Pb(CH3COO)2 + H2O =>
Pb(OH)2 + 2 CH3COOH = Pb(CH3COO)2 + 2 H2O
Na2CO3 + BaCl2 = NaCl + Ba2(CO3)2 =>
2 Na2CO3 + 2 BaCl2 = 4 NaCl + Ba2(CO3)2
CrCl3*6H2O + NaOH = Cr2O3 + NaCl + H2O =>
2 CrCl3*6H2O + 6 NaOH = Cr2O3 + 6 NaCl + 15 H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
C2H5OH + HBr = C2H5Br + H2O =>
C2H5OH + HBr = C2H5Br + H2O
Na2Al2Si2O8 + CaCl2 = Ca(Al2Si2O8) + NaCl =>
Na2Al2Si2O8 + CaCl2 = Ca(Al2Si2O8) + 2 NaCl
Na2CO3 + Cu = Cu(CO3)2 + Na =>
2 Na2CO3 + Cu = Cu(CO3)2 + 4 Na
CH3CH2OCH3 + O2 = H2O + CO2 =>
2 CH3CH2OCH3 + 9 O2 = 8 H2O + 6 CO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na + HOH = H2 + NaOH =>
2 Na + 2 HOH = H2 + 2 NaOH
C8H5KO4(aq) + NaOH(aq) = C8H4KO4Na(aq) + H2O =>
C8H5KO4(aq) + NaOH(aq) = C8H4KO4Na(aq) + H2O
NaOH + C3H4O4 = H2O + NaC3O4H3 =>
NaOH + C3H4O4 = H2O + NaC3O4H3
AgCl + HCl = AgH + Cl =>
AgCl + HCl = AgH + 2 Cl
CaO + H2SO4 + KI = K2SO4 + CaOH + I2 =>
2 CaO + H2SO4 + 2 KI = K2SO4 + 2 CaOH + I2
O2 + Cl2 = Cl2O =>
O2 + 2 Cl2 = 2 Cl2O
CH4(g) + H2S(g) = CS2(g) + H2(g) =>
CH4(g) + 2 H2S(g) = CS2(g) + 4 H2(g)
O2 + (C6H10O5) = CO2 + H2O =>
6 O2 + (C6H10O5) = 6 CO2 + 5 H2O
Pb + Br2 = Pb3Br4 =>
3 Pb + 2 Br2 = Pb3Br4
NaHCO3 + Na2CO3 = Na2CO3NaHCO3 =>
NaHCO3 + Na2CO3 = Na2CO3NaHCO3
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Cr2O3 + KClO3 + H2SO4 = CrSO4 + KClO4 + H2O =>
Cr2O3 + KClO3 + 2 H2SO4 = 2 CrSO4 + KClO4 + 2 H2O
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
Zn3(PO4)2 + AlCl3 = ZnCl2 + AlPO4 =>
Zn3(PO4)2 + 2 AlCl3 = 3 ZnCl2 + 2 AlPO4
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
NaOH(aq) + C8H5KO4(aq) = NaC8H4KO4(aq) + H2O(l) =>
NaOH(aq) + C8H5KO4(aq) = NaC8H4KO4(aq) + H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
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