| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe + H2TeO3 = Fe2(TeO3) + H2
C6H5OHCOOH + FeCl3 = Cl3(C6H5O)3Fe + HCOOH =>
3 C6H5OHCOOH + FeCl3 = Cl3(C6H5O)3Fe + 3 HCOOH
(CH3(CH2)14COOH) + CCl4 = (CH3(CH2)14COOH)(CCl4) =>
(CH3(CH2)14COOH) + CCl4 = (CH3(CH2)14COOH)(CCl4)
BaC2 + H2O = Ba(OH)2 + H2C2 =>
BaC2 + 2 H2O = Ba(OH)2 + H2C2
NH3 + Na = NaN3 + H2 =>
6 NH3 + 2 Na = 2 NaN3 + 9 H2
NaHCO3H2O = NaOHH2CO3 =>
NaHCO3H2O = NaOHH2CO3
C2H5CHO + CU(OH)2 = CU2O + CH3CH2COOH + H2O =>
4 C2H5CHO + 6 CU(OH)2 = 3 CU2O + 5 CH3CH2COOH + 3 H2O
H2SO4 + H2O = H4SO5 =>
H2SO4 + H2O = H4SO5
Sc2O3 + HCl = ScCl3 + H2O =>
Sc2O3 + 6 HCl = 2 ScCl3 + 3 H2O
(MoO2)SO4 + K4[Fe(CN)6] = (MoO2)2[Fe(CN)6] + K2SO4 =>
2(MoO2)SO4 + K4[Fe(CN)6] = (MoO2)2[Fe(CN)6] + 2 K2SO4
C2H3Cl3 + Br2 = C2Cl3Br3 + HBr =>
C2H3Cl3 + 3 Br2 = C2Cl3Br3 + 3 HBr
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
KOH + Cu(No3)2 = KNo3 + Cu(OH)2 =>
2 KOH + Cu(No3)2 = 2 KNo3 + Cu(OH)2
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
NiO + Ag = AgO + Ni =>
NiO + Ag = AgO + Ni
CO3 + KHCO3 = K2CO3 + HCO3 =>
CO3 + 2 KHCO3 = K2CO3 + 2 HCO3
Cu + NaC2O4 = Cu(C2O4)2 + Na =>
Cu + 2 NaC2O4 = Cu(C2O4)2 + 2 Na
Sb2S3 + HNO3 = Sb2O5 + N2O + S + H2 =>
Sb2S3 + 2 HNO3 = Sb2O5 + N2O + 3 S + H2
Ca + Ba(NO3)2 = Ca(NO3)4 + Ba =>
Ca + 2 Ba(NO3)2 = Ca(NO3)4 + 2 Ba
HCl + C5H5N = HC5H5NCl =>
HCl + C5H5N = HC5H5NCl
HCl + Ca(CO3) = CaCl2 + H2O + CO2 =>
2 HCl + Ca(CO3) = CaCl2 + H2O + CO2
(OH) + H2SO4 = (SO4) + H2O =>
2(OH) + H2SO4 = (SO4) + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SCl2 + H2O = S(OH)2 + HCl =>
SCl2 + 2 H2O = S(OH)2 + 2 HCl
HClO3(aq) + NaOH(aq) = H2O(l) + NaClO3 =>
HClO3(aq) + NaOH(aq) = H2O(l) + NaClO3
HBO3LiOH = H2OLiBO3 =>
HBO3LiOH = H2OLiBO3
Al + NaOH + H2O = Na{+} + Al(OH)4{-} + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na{+} + 2 Al(OH)4{-} + 3 H2
Mn3O4 + C0 = Mn + CO2 =>
Mn3O4 + 2 C0 = 3 Mn + 2 CO2
OH + C6H50H = CO2 + H2O =>
75 OH + C6H50H = 6 CO2 + 63 H2O
Ag(NO3) + Na2(CO3) = Ag2(CO3) + Na(NO3) =>
2 Ag(NO3) + Na2(CO3) = Ag2(CO3) + 2 Na(NO3)
Ag2O + NH4OH + NH4NO3 = AgH2ON + H2O =>
2 Ag2O + 2 NH4OH + NH4NO3 = 4 AgH2ON + 3 H2O
BaC2 + H2O = Ba(OH)2 + H2C2 =>
BaC2 + 2 H2O = Ba(OH)2 + H2C2
C2H5NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C2H5NH2(g) + 15 O2(g) = 8 CO2(g) + 14 H2O(g) + 2 N2(g)
CH3NO2 + Cl2 = CCl3NO2 + HCl =>
CH3NO2 + 3 Cl2 = CCl3NO2 + 3 HCl
Na + HBr = H2 + NaBr =>
2 Na + 2 HBr = H2 + 2 NaBr
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Fe2(SO4)3 + K6O6H6 = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + K6O6H6 = 3 K2SO4 + 2 Fe(OH)3
H4P4O7 + Ca = CaH3P4O7 + H2 =>
2 H4P4O7 + 2 Ca = 2 CaH3P4O7 + H2
LiNO3 + Ba = Ba(NO3)2 + Li =>
2 LiNO3 + Ba = Ba(NO3)2 + 2 Li
NaCO3 + CrI3 = NaI + Cr(CO3)3 =>
3 NaCO3 + CrI3 = 3 NaI + Cr(CO3)3
KMnO4 + AlBr3 = Al(MnO4)3 + KBr =>
3 KMnO4 + AlBr3 = Al(MnO4)3 + 3 KBr
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C4H9Br + AgNO2 = C4H9NO2 + AgBr =>
C4H9Br + AgNO2 = C4H9NO2 + AgBr
C2H5OH + CH3CO2H = CH3COOC2H5 + H2O =>
C2H5OH + CH3CO2H = CH3COOC2H5 + H2O
Pd(OH)4 + H2S = PdS2 + H2O =>
Pd(OH)4 + 2 H2S = PdS2 + 4 H2O
BaC2 + H2O = Ba(OH)2 + H2C2 =>
BaC2 + 2 H2O = Ba(OH)2 + H2C2
HBr(aq) + MgSO3(aq) = MgBr2(s) + H2SO3(aq) =>
2 HBr(aq) + MgSO3(aq) = MgBr2(s) + H2SO3(aq)
AlK(SO4)2 + K3[Fe(CN)6] = Al[Fe(CN)6] + K2SO4 =>
AlK(SO4)2 + K3[Fe(CN)6] = Al[Fe(CN)6] + 2 K2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H5OH + CH3CO2H = CH3COOC2H5 + H2O =>
C2H5OH + CH3CO2H = CH3COOC2H5 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/05/24
Équations équilibrées sur04/04/23
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