| Équations équilibrées la veille |
2(NH4)3PO4 + 3 Li2SO4 = 2 Li3PO4 + 3(NH4)2SO4
MnO4{-} + NH3 = NO3{-} + MnO2 + OH{-} + H2O =>
8 MnO4{-} + 3 NH3 = 3 NO3{-} + 8 MnO2 + 5 OH{-} + 2 H2O
KI + NaHSO4 = NaKSO4 + HI =>
KI + NaHSO4 = NaKSO4 + HI
Al(SO3)3 + AgNO3 + NaSO4 = Al(SO4)3 + AgSO3 + NaNO3 =>
Al(SO3)3 + 3 AgNO3 + 3 NaSO4 = Al(SO4)3 + 3 AgSO3 + 3 NaNO3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
((CH3(CH2)4CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)4CH3)) + 19 O2 = 12 CO2 + 14 H2O
Fe(OH)2 + O2 = Fe2O3 + H2O =>
4 Fe(OH)2 + O2 = 2 Fe2O3 + 4 H2O
Cs + H2O = CsHO + H =>
Cs + H2O = CsHO + H
C6H5COOHCH3CH2OH = H2OC6H5COOCH2CH3 =>
C6H5COOHCH3CH2OH = H2OC6H5COOCH2CH3
KO + H2SO4 = H2O + KSO4 =>
KO + H2SO4 = H2O + KSO4
Fe(CO)5 + C10H12 = [C5H5Fe(CO)2]2 + CO + H2 =>
2 Fe(CO)5 + C10H12 = [C5H5Fe(CO)2]2 + 6 CO + H2
C2H5OH + K2CrO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + C2H4O + H2O =>
3 C2H5OH + 2 K2CrO4 + 5 H2SO4 = 2 K2SO4 + Cr2(SO4)3 + 3 C2H4O + 8 H2O
(NH4)2CO3(s) = NH3 + H2O + CO2(g) =>
(NH4)2CO3(s) = 2 NH3 + H2O + CO2(g)
Pb(C2H3O2)2 + KI = PbI2 + KC2H3O2 =>
Pb(C2H3O2)2 + 2 KI = PbI2 + 2 KC2H3O2
((CH3(CH2)6CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)6CH3)) + 25 O2 = 16 CO2 + 18 H2O
PotassiumSulfate + BariumAcetate = PotassiumAcetate + BariumSulfate =>
PotassiumSulfate + BariumAcetate = PotassiumAcetate + BariumSulfate
Cl2 + F2 = ClF =>
Cl2 + F2 = 2 ClF
Mg3P2 + HCl = MgCl2 + H3P =>
Mg3P2 + 6 HCl = 3 MgCl2 + 2 H3P
Zn2(s) + HCl(aq) = ZnCl2(aq) + H2(aq) =>
Zn2(s) + 4 HCl(aq) = 2 ZnCl2(aq) + 2 H2(aq)
Ni(OH)2 + HCl = NiCl2 + H2O =>
Ni(OH)2 + 2 HCl = NiCl2 + 2 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
MnO4{-} + C2H2O4 + H{+} = Mn2 + CO2 + H2O =>
2 MnO4{-} + 7 C2H2O4 + 2 H{+} = Mn2 + 14 CO2 + 8 H2O
FeSO4(aq) + AgCl(s) = FeCl2(aq) + Ag2SO4(aq) =>
FeSO4(aq) + 2 AgCl(s) = FeCl2(aq) + Ag2SO4(aq)
C2H5NH2 + NaOH = C2H5NHNa + H2O =>
C2H5NH2 + NaOH = C2H5NHNa + H2O
Ba(OH)2 + Cu = Cu(OH)2 + Ba =>
Ba(OH)2 + Cu = Cu(OH)2 + Ba
CH3OO + NO = CH3O + NO2 =>
CH3OO + NO = CH3O + NO2
NMe4I + I2 = NMe4I5 =>
NMe4I + 2 I2 = NMe4I5
sodiumsulfate + bariumchloride = sodiumchloride + bariumsulfate =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
N2O + H2O = H2N + NO =>
2 N2O + H2O = H2N + 3 NO
NaNO2 + Al + NaOH + H2O = NH3 + Na[Al(OH)4] =>
NaNO2 + 2 Al + NaOH + 5 H2O = NH3 + 2 Na[Al(OH)4]
H2C2O4 + KOH = K + C2O4 + H2O =>
H2C2O4 + 2 KOH = 2 K + C2O4 + 2 H2O
C702H8 + NaOH + ClC3O2H7 = C10H14O4 + NaCl + H2O =>
C702H8 + 2066 NaOH + 2066 ClC3O2H7 = 690 C10H14O4 + 2066 NaCl + 3438 H2O
Cu(NO3)2 + Rb2S = CuS + RbNO3 =>
Cu(NO3)2 + Rb2S = CuS + 2 RbNO3
Mn2O7 + H2O = Mn(OH)2 + O2 =>
2 Mn2O7 + 4 H2O = 4 Mn(OH)2 + 5 O2
HI(aq) + NaOH(aq) = NaI(s) + H2O(aq) =>
HI(aq) + NaOH(aq) = NaI(s) + H2O(aq)
K2C2O4 + HCl = K2Cl + HC2O4 =>
K2C2O4 + HCl = K2Cl + HC2O4
Bi + ZnCl2 = BiCl2 + Zn =>
Bi + ZnCl2 = BiCl2 + Zn
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
P2O3 + HBrO3 + H2O = H3PO4 + HBr =>
3 P2O3 + 2 HBrO3 + 9 H2O = 6 H3PO4 + 2 HBr
Al3 + MnO = Mn + Al2O3 =>
2 Al3 + 9 MnO = 9 Mn + 3 Al2O3
H2O = H4 + O7 =>
14 H2O = 7 H4 + 2 O7
NaOH + (CH3COO)2Mg = Mg(OH)2 + CH3COONa =>
2 NaOH + (CH3COO)2Mg = Mg(OH)2 + 2 CH3COONa
KMnO4 + Na2SO3 = K2O + Na2SO4 + MnO2 =>
2 KMnO4 + 3 Na2SO3 = K2O + 3 Na2SO4 + 2 MnO2
H2O + e + SO4{2-} = S + OH{-} =>
4 H2O + 6e + SO4{2-} = S + 8 OH{-}
Zn(s) + NiCl2(aq) = ZnCl2(aq) + Ni(s) =>
Zn(s) + NiCl2(aq) = ZnCl2(aq) + Ni(s)
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
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Équations équilibrées sur01/04/25
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