| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 KNO2 + 2 KMnO4 + 6 HCl = 5 KNO3 + 2 KCl + 2 MnCl2 + 3 H2O
NaCl + LiOH = NaOH + LiCl =>
NaCl + LiOH = NaOH + LiCl
NH3 + NaClO = NH2NH2 + NaCl + H2O =>
2 NH3 + NaClO = NH2NH2 + NaCl + H2O
KOH + HCl = KH + ClOH =>
KOH + HCl = KH + ClOH
Fe + Ag2SO4 = Ag + FeSO4 =>
Fe + Ag2SO4 = 2 Ag + FeSO4
C5H8 + KMnO4 + H2O = C2H6O2 + MnO2 + KOH =>
2 C5H8 + 2 KMnO4 + 8 H2O = 5 C2H6O2 + 2 MnO2 + 2 KOH
CH2OH(CHOH)4CHO + Ag2O = CH2OH(CHOH)4COOH + Ag =>
CH2OH(CHOH)4CHO + Ag2O = CH2OH(CHOH)4COOH + 2 Ag
NaCl + LiOH = NaOH + LiCl =>
NaCl + LiOH = NaOH + LiCl
AgNO3 + MgCl2 = Ag + Cl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 Ag + 2 Cl + Mg(NO3)2
NH3 + NaClO = NH2NH2 + NaCl + H2O =>
2 NH3 + NaClO = NH2NH2 + NaCl + H2O
Al2C3O9 + H2O = AlO3H3 + CO2 =>
Al2C3O9 + 3 H2O = 2 AlO3H3 + 3 CO2
Pb(ClO2)3 + NaI = PbI3 + NaClO2 =>
Pb(ClO2)3 + 3 NaI = PbI3 + 3 NaClO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
P4H10 + H2O + O2 = H3PO3 =>
2 P4H10 + 2 H2O + 11 O2 = 8 H3PO3
HNO3 + CaCl2 = HCl2 + (NO3)Ca =>
HNO3 + CaCl2 = HCl2 + (NO3)Ca
Na3H(CO3)2(H2O)2 = Na2CO3 + CO2 + H2O =>
2 Na3H(CO3)2(H2O)2 = 3 Na2CO3 + CO2 + 5 H2O
Na2SO4 + BaNO3 = NaNO3 + (Ba)2SO4 =>
Na2SO4 + 2 BaNO3 = 2 NaNO3 + (Ba)2SO4
Al2C3O9 + H2O = AlO3H3 + CO2 =>
Al2C3O9 + 3 H2O = 2 AlO3H3 + 3 CO2
PtS + O2 = Pt + SO2 =>
PtS + O2 = Pt + SO2
Fe(OH)3 + KCl = FeCl3 + KOH =>
Fe(OH)3 + 3 KCl = FeCl3 + 3 KOH
Zn3P2 + HCl = ZnCl2 + H3P =>
Zn3P2 + 6 HCl = 3 ZnCl2 + 2 H3P
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaCl2*6H2O = HCl + Ca(OH)2 + H2O =>
CaCl2*6H2O = 2 HCl + Ca(OH)2 + 4 H2O
AgNO3 + MgCl2 = Ag + Cl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 Ag + 2 Cl + Mg(NO3)2
K2CrO4 + KI + HCl = KCl + CrCl3 + I2 + H2O =>
2 K2CrO4 + 6 KI + 16 HCl = 10 KCl + 2 CrCl3 + 3 I2 + 8 H2O
FeS + HCl + NaNO3 = FeCl3 + NaCl + H2SO4 + NO + H2O =>
FeS + 6 HCl + 3 NaNO3 = FeCl3 + 3 NaCl + H2SO4 + 3 NO + 2 H2O
ZnSO4 + HCl = ZnClHSO4 =>
ZnSO4 + HCl = ZnClHSO4
HNO3 + CaCl2 = HCl2 + (NO3)Ca =>
HNO3 + CaCl2 = HCl2 + (NO3)Ca
CaCl2*6H2O = HCl + Ca(OH)2 + H2O =>
CaCl2*6H2O = 2 HCl + Ca(OH)2 + 4 H2O
K2SO3 + SO2 + H2O = KHSO3 =>
K2SO3 + SO2 + H2O = 2 KHSO3
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
CaCl2*6H2O = HCl + Ca(OH)2 + H2O =>
CaCl2*6H2O = 2 HCl + Ca(OH)2 + 4 H2O
NH3 + NaClO = NH2NH2 + NaCl + H2O =>
2 NH3 + NaClO = NH2NH2 + NaCl + H2O
Ba(HO)2(aq) + H2SO4 = BaSO4 + H2O =>
Ba(HO)2(aq) + H2SO4 = BaSO4 + 2 H2O
FeH2 + NaOH = FeNa2 + H2O =>
FeH2 + 2 NaOH = FeNa2 + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
KClO + NiO = KCl + Ni2O3 =>
KClO + 2 NiO = KCl + Ni2O3
P4H10 + H2O + O2 = H3PO3 =>
2 P4H10 + 2 H2O + 11 O2 = 8 H3PO3
FeF3 + HSCN = Fe(SCN)3 + HF =>
FeF3 + 3 HSCN = Fe(SCN)3 + 3 HF
KClO + NiO = KCl + Ni2O3 =>
KClO + 2 NiO = KCl + Ni2O3
C2H4 + H2O = C2H6O =>
C2H4 + H2O = C2H6O
P4H10 + H2O + O2 = H3PO3 =>
2 P4H10 + 2 H2O + 11 O2 = 8 H3PO3
CH3OOH + KOH = CH3CO2K + H2O =>
2 CH3OOH + KOH = CH3CO2K + 3 H2O
Na2SO4 + BaNO3 = NaNO3 + (Ba)2SO4 =>
Na2SO4 + 2 BaNO3 = 2 NaNO3 + (Ba)2SO4
ClO4 + Pb = ClO3 + PbO2 =>
2 ClO4 + Pb = 2 ClO3 + PbO2
Mn + HBr = MnBr + H =>
Mn + HBr = MnBr + H
NaCl + LiOH = NaOH + LiCl =>
NaCl + LiOH = NaOH + LiCl
Cl2O6 + KOH = KClO4 + KClO3 + H2O =>
Cl2O6 + 2 KOH = KClO4 + KClO3 + H2O
CaCO3 + H2O + C = Ca(OH)2 + CO =>
CaCO3 + H2O + C = Ca(OH)2 + 2 CO
HIO3 + FeSO4 + H2SO4 = I2 + Fe(SO4)3 + H2O =>
4 HIO3 + 5 FeSO4 + 10 H2SO4 = 2 I2 + 5 Fe(SO4)3 + 12 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/04/24
Équations équilibrées sur02/03/23
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