| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4(aq) + KOH(aq) = H2OH + KSO4
Fe(NO3)3(aq) + NaHCO3(aq) = Fe(HCO3)3 + NaNO3 =>
Fe(NO3)3(aq) + 3 NaHCO3(aq) = Fe(HCO3)3 + 3 NaNO3
C4H9Cl + Mg = C4H9Mg + Cl2 =>
2 C4H9Cl + 2 Mg = 2 C4H9Mg + Cl2
Ni(NO3)2 + Ag = Ni + Ag3(NO3) =>
Ni(NO3)2 + 6 Ag = Ni + 2 Ag3(NO3)
K4(Fe(CN)6) + K2CO3 = KCN + CO2 + FeO =>
K4(Fe(CN)6) + K2CO3 = 6 KCN + CO2 + FeO
AlCl3 + H2O = AlCl3H2O =>
AlCl3 + H2O = AlCl3H2O
N + CO = NCO =>
N + CO = NCO
NH3 + O2 = (NH3)2O2 =>
2 NH3 + O2 = (NH3)2O2
LiOH + HF = HOH + LiF =>
LiOH + HF = HOH + LiF
Ni(NO3)2 + H2O + NH3 = Ni(OH)2 + NH4NO3 =>
Ni(NO3)2 + 2 H2O + 2 NH3 = Ni(OH)2 + 2 NH4NO3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
NaHCO3 + O2 = NaO2 + HCO3 =>
NaHCO3 + O2 = NaO2 + HCO3
NO2 + HClO + H2O = HNO3 + HCl =>
2 NO2 + HClO + H2O = 2 HNO3 + HCl
FeOHCl + HCl = FeCl2 + H2O =>
FeOHCl + HCl = FeCl2 + H2O
CH3CHCHCH3 + KMnO4 + KOH = CH3COOH + K2MnO4 + H2O =>
CH3CHCHCH3 + 8 KMnO4 + 8 KOH = 2 CH3COOH + 8 K2MnO4 + 4 H2O
CaCO3 + H2 = CaC + H2O =>
CaCO3 + 3 H2 = CaC + 3 H2O
H2SO4 + NaCO3 = H2O + CO2 + SO4Na =>
H2SO4 + NaCO3 = H2O + CO2 + SO4Na
AgSO4 = Ag2 + SO4 =>
2 AgSO4 = Ag2 + 2 SO4
Al + (OH)3 + HBr = AlBr3 + H2O =>
Al + (OH)3 + 3 HBr = AlBr3 + 3 H2O
Mg(s) + HCl(ag) = MgCl(ag) + H2(g) =>
2 Mg(s) + 2 HCl(ag) = 2 MgCl(ag) + H2(g)
KSCN + Fe(NO3)2 = K(NO3)2 + FeSCN =>
KSCN + Fe(NO3)2 = K(NO3)2 + FeSCN
H2O2 + Mn = O2 + H2Mn =>
H2O2 + Mn = O2 + H2Mn
Al + V2O5 = Al2O3 + V =>
10 Al + 3 V2O5 = 5 Al2O3 + 6 V
Na3C6H5O7 + Ca(OH)2 = Ca3(C6H5O7)2 + NaOH =>
2 Na3C6H5O7 + 3 Ca(OH)2 = Ca3(C6H5O7)2 + 6 NaOH
SbOCl + NaOH = Sb2O3 + H2O + NaCl =>
2 SbOCl + 2 NaOH = Sb2O3 + H2O + 2 NaCl
MnO2 + Cl2 + H2O = Mn + HClO =>
MnO2 + 2 Cl2 + 2 H2O = Mn + 4 HClO
((NH4)2)SO4 + NaOH = (Na2)SO4 + NH3 + H2O =>
((NH4)2)SO4 + 2 NaOH = (Na2)SO4 + 2 NH3 + 2 H2O
[(MeC5H4)Mn(CO)2(NO)](PF6) + PPh3 = [(MeC5H4)Mn(CO)(PPh3)](NO)(PF6) + CO =>
[(MeC5H4)Mn(CO)2(NO)](PF6) + PPh3 = [(MeC5H4)Mn(CO)(PPh3)](NO)(PF6) + CO
BaCl2 + Na2HPO4 = Ba3(PO4)2 + HCl + NaCl =>
3 BaCl2 + 2 Na2HPO4 = Ba3(PO4)2 + 2 HCl + 4 NaCl
KL + C12 = KC1 + L2 =>
12 KL + C12 = 12 KC1 + 6 L2
Cu(NO3)2 + KI + H2O = NO2 + I2 + KOH + CuI =>
2 Cu(NO3)2 + 8 KI + 4 H2O = 4 NO2 + 3 I2 + 8 KOH + 2 CuI
KNO3 + PbS = Pb(NO3)2 + K2S =>
2 KNO3 + PbS = Pb(NO3)2 + K2S
C6H14 + O2 = CH + OH =>
C6H14 + 4 O2 = 6 CH + 8 OH
CH4 + O2 = CO2 + H2 =>
CH4 + O2 = CO2 + 2 H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H12Cl2 + Zn = C6H12 + ZnCl2 =>
C6H12Cl2 + Zn = C6H12 + ZnCl2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
H2PO4 + Cu = Cu(PO4)2 + H2 =>
2 H2PO4 + Cu = Cu(PO4)2 + 2 H2
HNO2 + NH4 = NH4NO2 + H2O =>
8 HNO2 + 6 NH4 = 7 NH4NO2 + 2 H2O
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
HF(aq) + Ba(OH)2(s) = BaF2(aq) + H2O(l) =>
2 HF(aq) + Ba(OH)2(s) = BaF2(aq) + 2 H2O(l)
N2O3 = N2 + O2 =>
2 N2O3 = 2 N2 + 3 O2
NiCl2*2H2O = NiCl2 + H2O =>
NiCl2*2H2O = NiCl2 + 2 H2O
Sn(OH)2 + H3AsO4 = (SnOH)3AsO4 + H2O =>
3 Sn(OH)2 + H3AsO4 = (SnOH)3AsO4 + 3 H2O
KSCN(aq) + AgNO3(aq) = AgSCN(aq) + KNO3(s) =>
KSCN(aq) + AgNO3(aq) = AgSCN(aq) + KNO3(s)
Li + Mg(HO) = LiOH + Mg =>
Li + Mg(HO) = LiOH + Mg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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