| Équations équilibrées la veille |
C6H12(s) + 9 O2(g) = 6 CO2(g) + 6 H2O(l)
Na2CO3 + H4C2O2 = NaC2H3O2 + CO2 + H2O =>
Na2CO3 + 2 H4C2O2 = 2 NaC2H3O2 + CO2 + H2O
Pb(NO3)2(s) + K2S(g) = PbS + KNO3(s) =>
Pb(NO3)2(s) + K2S(g) = PbS + 2 KNO3(s)
NaHCO3 + O2 = CO3 + H2O + Na2CO3 =>
4 NaHCO3 + O2 = 2 CO3 + 2 H2O + 2 Na2CO3
SO{2} + I{2} = SO{3} + I =>
2 SO{2} + I{2} = 2 SO{3} + I
N2H4(v) + O2(g) = NO2(g) + H2O(l) =>
N2H4(v) + 3 O2(g) = 2 NO2(g) + 2 H2O(l)
H2SO4 + Mg = H2S + MgSO4 + H2O =>
5 H2SO4 + 4 Mg = H2S + 4 MgSO4 + 4 H2O
Mg(OH)2 + HCH3CO2 = H2O + Mg(CH3CO2)2 =>
Mg(OH)2 + 2 HCH3CO2 = 2 H2O + Mg(CH3CO2)2
CH3OH + CH3COOH = C3H6O2 + H2O =>
CH3OH + CH3COOH = C3H6O2 + H2O
NaHCO3 + HCl = NaHCO3HCl =>
NaHCO3 + HCl = NaHCO3HCl
FeBr3(s) + H2O(l) = FeO(aq) + Br(aq) + H2(aq) =>
FeBr3(s) + H2O(l) = FeO(aq) + 3 Br(aq) + H2(aq)
FeZnCl2 = FeCl2Zn =>
FeZnCl2 = FeCl2Zn
HCl + KSCN = HClKSCN =>
HCl + KSCN = HClKSCN
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Mn2O3 + HCl = Mn2Cl3 + H2O + Cl2 =>
2 Mn2O3 + 12 HCl = 2 Mn2Cl3 + 6 H2O + 3 Cl2
CH3OHCH3CH2CH2COOH = C5H10O2H2O =>
CH3OHCH3CH2CH2COOH = C5H10O2H2O
KMnO4 + KOH = K2MnO4 + O2 + H2O =>
4 KMnO4 + 4 KOH = 4 K2MnO4 + O2 + 2 H2O
HBr + Na = NaBr + H2 =>
2 HBr + 2 Na = 2 NaBr + H2
Na2SiO3 + HCl(aq) = SiO2 + NaCl + H2O(l) =>
Na2SiO3 + 2 HCl(aq) = SiO2 + 2 NaCl + H2O(l)
Al2S3 + Na3(PO4) = Na2S + Al(PO4) =>
Al2S3 + 2 Na3(PO4) = 3 Na2S + 2 Al(PO4)
(NH4)2CO3 + K3N = K2(CO3) + (NH4)3N =>
3(NH4)2CO3 + 2 K3N = 3 K2(CO3) + 2(NH4)3N
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
Ca(NO3)2(s) + K2C2O4(aq) = CaC2O4 + KNO3(aq) =>
Ca(NO3)2(s) + K2C2O4(aq) = CaC2O4 + 2 KNO3(aq)
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
Li1 + Br = LiBr =>
Li1 + Br = LiBr
IO3{-} = I2 + O2 + e =>
2 IO3{-} = I2 + 3 O2 + 2e
H(SO4)2 + Na(CO3)2 = H(CO3)2 + Na(SO4)2 =>
H(SO4)2 + Na(CO3)2 = H(CO3)2 + Na(SO4)2
CH3OH + HOC6H4COOH = H2O + HOC6H4COOCH3 =>
CH3OH + HOC6H4COOH = H2O + HOC6H4COOCH3
HClO4 + K2CO3 = H2CO3 + KClO4 = H2O + CO2 + KClO4 =>
2 HClO4 + K2CO3 = H2CO3 + 2 KClO4
Li2O + SO3 = Li2SO4 =>
Li2O + SO3 = Li2SO4
(NH3)4S + FeS = (NH3)2 + Fe2S3 =>
(NH3)4S + 2 FeS = 2(NH3)2 + Fe2S3
CH3CH2NH2 + O2 = NH3 + CO2 + H2O =>
CH3CH2NH2 + 3 O2 = NH3 + 2 CO2 + 2 H2O
CuCl + H2O = CuCl2 + H2 + CuOH =>
4 CuCl + 2 H2O = 2 CuCl2 + H2 + 2 CuOH
Na2SO4 + H2O = NaOH + H2 + SO4 =>
Na2SO4 + 2 H2O = 2 NaOH + H2 + SO4
FeO + SiO2 = Fe2O3 + SiO =>
2 FeO + SiO2 = Fe2O3 + SiO
ZnCl2(aq) + Hg2(NO3)2(aq) = HgCl(s) + Zn(NO3)2(aq) =>
ZnCl2(aq) + Hg2(NO3)2(aq) = 2 HgCl(s) + Zn(NO3)2(aq)
LiOH + H2CO3 = Li2CO3 + H2O =>
2 LiOH + H2CO3 = Li2CO3 + 2 H2O
H2O + K = KH2O =>
H2O + K = KH2O
CS2 + O2 = CO2 + SO2CS2 =>
3 CS2 + 3 O2 = CO2 + 2 SO2CS2
HCl + Fe = FeH + Cl =>
HCl + Fe = FeH + Cl
Mn + Pb{2+} = Mn{2+} + Pb =>
Mn + Pb{2+} = Mn{2+} + Pb
FeSO4 + HNO3 = NO + Fe(SO4)3 + Fe(NO3)3 + H2O =>
3 FeSO4 + 8 HNO3 = 2 NO + Fe(SO4)3 + 2 Fe(NO3)3 + 4 H2O
Bi + H2CrO4 = Bi2(CrO4)3 + H2 =>
2 Bi + 3 H2CrO4 = Bi2(CrO4)3 + 3 H2
Li2CO2 + H2O2 + C13H18ClNOHCl = C11H25NO2 + LiCl + CO2 + O2 =>
2 Li2CO2 + 6 H2O2 + 2 C13H18ClNOHCl = 2 C11H25NO2 + 4 LiCl + 6 CO2 + O2
PbSO4 + NH4OH = Pb(OH)2 + (NH4)2(SO4) =>
PbSO4 + 2 NH4OH = Pb(OH)2 + (NH4)2(SO4)
Bi + H2CrO4 = Bi2(CrO4)3 + H2 =>
2 Bi + 3 H2CrO4 = Bi2(CrO4)3 + 3 H2
Ca(OH)2 + C14H14N3NaO3S = CO2 + H2O + N + NaOH + Ca + S =>
65 Ca(OH)2 + 2 C14H14N3NaO3S = 28 CO2 + 78 H2O + 6 N + 2 NaOH + 65 Ca + 2 S
Ag2SO4 + H2O = H2SO4 + AgOH =>
Ag2SO4 + 2 H2O = H2SO4 + 2 AgOH
Fe + CH3COO = FeCH3COO =>
Fe + CH3COO = FeCH3COO
K(OH) + Zn(NO3)2 = K(NO3) + Zn(OH)2 =>
2 K(OH) + Zn(NO3)2 = 2 K(NO3) + Zn(OH)2
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| Équations équilibrées la veille |
Équations équilibrées sur01/28/25
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