| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H4Cl2 + 6 H{+} + 3 SO4{2-} = 4 CO2 + 3 H2S + 4 H2O + 2 Cl2
(C2H5)2Zn + O2 = ZnO + CO2 + H2O =>
(C2H5)2Zn + 7 O2 = ZnO + 4 CO2 + 5 H2O
C12H22O1(s) + O2(g) = CO2(g) + H2O(g) =>
C12H22O1(s) + 17 O2(g) = 12 CO2(g) + 11 H2O(g)
NaOCl + H2O2 = O2 + NaCl + H2O =>
NaOCl + H2O2 = O2 + NaCl + H2O
Br + FeCl3 = FeBr3 + Cl2 =>
6 Br + 2 FeCl3 = 2 FeBr3 + 3 Cl2
KNO2 + KClO3 = KCl + KNO3 =>
3 KNO2 + KClO3 = KCl + 3 KNO3
H2S + Cr2O3 = H2O + Cr2S3 =>
3 H2S + Cr2O3 = 3 H2O + Cr2S3
Al2O3 + CaO = Al2(CaO2)3 =>
Al2O3 + 3 CaO = Al2(CaO2)3
KNO2 + KClO3 = KCl + KNO3 =>
3 KNO2 + KClO3 = KCl + 3 KNO3
Pb(C2H3O2)2 + CaCl2 = Ca(C2H3O2)2 + PbCl2 =>
Pb(C2H3O2)2 + CaCl2 = Ca(C2H3O2)2 + PbCl2
C2H5OH + O2 = CO2 + H2O4 =>
2 C2H5OH + 15 O2 = 4 CO2 + 6 H2O4
HBr + Na2CO3 = NaBr + CO2 + H2O =>
2 HBr + Na2CO3 = 2 NaBr + CO2 + H2O
HCl + LiCO3 = LiCl2 + H2O + CO2 =>
2 HCl + LiCO3 = LiCl2 + H2O + CO2
H2SO4 + Sr(Cl)2 = HCl + SrSO4 =>
H2SO4 + Sr(Cl)2 = 2 HCl + SrSO4
K3[Fe(CN)6] + CuSO4 = K2SO4 + Cu3[Fe(CN)6]2 =>
2 K3[Fe(CN)6] + 3 CuSO4 = 3 K2SO4 + Cu3[Fe(CN)6]2
KOH + AgNo3 = KNo3 + AgOH =>
KOH + AgNo3 = KNo3 + AgOH
In(OH)2 + HCl = InOHCl + H2O =>
In(OH)2 + HCl = InOHCl + H2O
NaI + Cl2 = NaCl2 + I2 =>
2 NaI + 2 Cl2 = 2 NaCl2 + I2
KClO3 + NaHSO3 = Na2SO4 + KCl + H2SO4 =>
2 KClO3 + 6 NaHSO3 = 3 Na2SO4 + 2 KCl + 3 H2SO4
C7H7NO2 + SnCl2 + HCl = C7H9N + SnCl4 + H2O =>
C7H7NO2 + 3 SnCl2 + 6 HCl = C7H9N + 3 SnCl4 + 2 H2O
AgNO3 + Na2S2O3{3-} = Ag2(S2O3){3-} + NaNO3 =>
2 AgNO3 + Na2S2O3{3-} = Ag2(S2O3){3-} + 2 NaNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeCl3 + NaOH = (Fe(OH)3) + (NaCl) =>
FeCl3 + 3 NaOH = (Fe(OH)3) + 3(NaCl)
FeOPdF2 = FeF2PdO =>
FeOPdF2 = FeF2PdO
K3[Fe(CN)6] + KSCN = K4[Fe(CN)6] + SCN =>
K3[Fe(CN)6] + KSCN = K4[Fe(CN)6] + SCN
NaHCO3 + CH3COOH = NaCH3COO + H2CO3 = NaCH3COO + H2O(l) + CO2(g) =>
NaHCO3 + CH3COOH = NaCH3COO + H2CO3
C7H7NO2 + SnCl2 + HCl = C7H9N + SnCl4 + H2O =>
C7H7NO2 + 3 SnCl2 + 6 HCl = C7H9N + 3 SnCl4 + 2 H2O
NaCl + Pb(NO3)2 = Na(NO3)1 + PbCl2 =>
2 NaCl + Pb(NO3)2 = 2 Na(NO3)1 + PbCl2
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
(CH2)6(l) + O2(g) = CO2 + H2O =>
(CH2)6(l) + 9 O2(g) = 6 CO2 + 6 H2O
Sn(OH)2 + HCl = SnCl2 + H2O =>
Sn(OH)2 + 2 HCl = SnCl2 + 2 H2O
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
Co(C2H3O2)2 + KOH = Co(OH)2 + KC2H3O2 =>
Co(C2H3O2)2 + 2 KOH = Co(OH)2 + 2 KC2H3O2
CsClO3 = CsCl + O2 =>
2 CsClO3 = 2 CsCl + 3 O2
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Co(NO3)2*6H2O + NH4OH = Co(OH)2 + NH4NO3 + H2O =>
Co(NO3)2*6H2O + 2 NH4OH = Co(OH)2 + 2 NH4NO3 + 6 H2O
KNO2 + KClO3 = KCl + KNO3 =>
3 KNO2 + KClO3 = KCl + 3 KNO3
Ar + Xe = ArXe5 =>
Ar + 5 Xe = ArXe5
Cd(s) + HCl(aq) = CdCl(aq) + H2(g) =>
2 Cd(s) + 2 HCl(aq) = 2 CdCl(aq) + H2(g)
XeF6 + H2O = XeO3 + HF =>
XeF6 + 3 H2O = XeO3 + 6 HF
Ar + Xe = ArXe5 =>
Ar + 5 Xe = ArXe5
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
KNO2 + KClO3 = KCl + KNO3 =>
3 KNO2 + KClO3 = KCl + 3 KNO3
C6H14 + Cl = C6H14Cl =>
C6H14 + Cl = C6H14Cl
C7H7NO2 + SnCl2 + HCl = C7H9N + SnCl4 + H2O =>
C7H7NO2 + 3 SnCl2 + 6 HCl = C7H9N + 3 SnCl4 + 2 H2O
FeOCO = FeCO2 =>
FeOCO = FeCO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
LiCl + HBr = LiBr + HCl =>
LiCl + HBr = LiBr + HCl
Zn(s) + HCl(aq) = ZnCl2 + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2 + H2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/30/24
Équations équilibrées sur10/30/23
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