| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2O3 + 3 H2Co3 = Al2(Co3)3 + 3 H2O
NH4ClO4 + Al = Al2O3 + HCl + N2 + H2O =>
6 NH4ClO4 + 10 Al = 5 Al2O3 + 6 HCl + 3 N2 + 9 H2O
C3H8O1 + O2 = C1O2 + H201 =>
402 C3H8O1 + 1005 O2 = 1206 C1O2 + 16 H201
AlCl3 + Bi2(CO3)5 = BiCl5 + Al2(CO3)3 =>
10 AlCl3 + 3 Bi2(CO3)5 = 6 BiCl5 + 5 Al2(CO3)3
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O =>
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O
CaF2 + HCl = CaH2 + F2 + Cl =>
CaF2 + 2 HCl = CaH2 + F2 + 2 Cl
SnCl2 + HCl + K2Cr2O7 = SnCl4 + KCl + CrCl3 + H2O =>
3 SnCl2 + 14 HCl + K2Cr2O7 = 3 SnCl4 + 2 KCl + 2 CrCl3 + 7 H2O
HNO2 = NO + O2 + H2O =>
4 HNO2 = 4 NO + O2 + 2 H2O
C5H12O4 + KClO4 = KCl + CO2 + H2O =>
C5H12O4 + 3 KClO4 = 3 KCl + 5 CO2 + 6 H2O
Fe + ZnI2 = FeI2 + Zn =>
Fe + ZnI2 = FeI2 + Zn
CoCl2*6H2O = CoCl2 + H2O =>
CoCl2*6H2O = CoCl2 + 6 H2O
NaP + Mn2Cl = NaCl + Mn2P =>
NaP + Mn2Cl = NaCl + Mn2P
Ba(NO3)2 + C10H14O5Ti + (NH4)6Mo7O24*4H2O + C2H5NO2 + H2O = Ba3MoTiO8 + CO2 + NH4 =>
105 Ba(NO3)2 + 35 C10H14O5Ti + 5(NH4)6Mo7O24*4H2O + 48 C2H5NO2 + 131 H2O = 35 Ba3MoTiO8 + 446 CO2 + 288 NH4
O2 + NaCl = NaClO =>
O2 + 2 NaCl = 2 NaClO
Sn(NO3)2 + Ca = Ca(NO3)2 + Sn =>
Sn(NO3)2 + Ca = Ca(NO3)2 + Sn
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NiCl2*6H2O + C2H8N2 = [Ni(C2H8N2)3]Cl2 + H2O =>
NiCl2*6H2O + 3 C2H8N2 = [Ni(C2H8N2)3]Cl2 + 6 H2O
C3H6NH2 + O2 = N2 + H2O + CO2 =>
2 C3H6NH2 + 10 O2 = N2 + 8 H2O + 6 CO2
BaCoHCl = BaClHCo =>
BaCoHCl = BaClHCo
P2O5(g) + H2O(l) = H3PO4(ac) =>
P2O5(g) + 3 H2O(l) = 2 H3PO4(ac)
ClO2 + HI = HCl + I2 + H2O =>
2 ClO2 + 10 HI = 2 HCl + 5 I2 + 4 H2O
C4H6O4 + Ca(OH)2 = C4H4CaO4 + H2O =>
C4H6O4 + Ca(OH)2 = C4H4CaO4 + 2 H2O
KFeO2 + KOH + H2O2 = K2FeO4 + H2O =>
2 KFeO2 + 2 KOH + 3 H2O2 = 2 K2FeO4 + 4 H2O
NiClO3 = NiClO2 + O2 =>
2 NiClO3 = 2 NiClO2 + O2
C3H8S2 + O2 = CO2 + H2O + SO2 =>
C3H8S2 + 7 O2 = 3 CO2 + 4 H2O + 2 SO2
Ni + Hg2(NO3)2 = Ni(NO3)2 + Hg =>
Ni + Hg2(NO3)2 = Ni(NO3)2 + 2 Hg
AlCl3 + Na2HPO4 = AlPO4 + NaCl + HCl =>
AlCl3 + Na2HPO4 = AlPO4 + 2 NaCl + HCl
HCl + CuBr = CuCl + HBr =>
HCl + CuBr = CuCl + HBr
CUHCl = HCUCl =>
CUHCl = HCUCl
SnCl2 + K2Cr2O7 = CrCl3 + O2 + KCl + Sn =>
8 SnCl2 + 2 K2Cr2O7 = 4 CrCl3 + 7 O2 + 4 KCl + 8 Sn
Ai + Br2 = Ai2Br3 =>
4 Ai + 3 Br2 = 2 Ai2Br3
CUOCO = CUCO2 =>
CUOCO = CUCO2
Zn + Li = ZnLi =>
Zn + Li = ZnLi
Cl2O7 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
Cl2O7 + Ca(OH)2 = Ca(ClO4)2 + H2O
HCOOC2H5KOH = HCOOKC2H5OH =>
HCOOC2H5KOH = HCOOKC2H5OH
Fe(ClO3)3(s) = FeCl3(s) + O2(g) =>
2 Fe(ClO3)3(s) = 2 FeCl3(s) + 9 O2(g)
T2CO3 = T2O + CO2 =>
T2CO3 = T2O + CO2
C9H12O2 + H2SO3 = C9H12S2O6 + H2O =>
C9H12O2 + 2 H2SO3 = C9H12S2O6 + 2 H2O
WO3 + (b)H2 = (c)W + (d)H2O =>
WO3 + 3(b)H2 = (c)W + 3(d)H2O
Mn(s) + Ni{2+}(aq) = Ni(s) + Mn{2+}(aq) =>
Mn(s) + Ni{2+}(aq) = Ni(s) + Mn{2+}(aq)
C(s) + H2(g) + O2(g) = CH2O(g) =>
2 C(s) + 2 H2(g) + O2(g) = 2 CH2O(g)
Na + Cl + O3 = NaClO3 =>
Na + Cl + O3 = NaClO3
MnSO4 + KOH + Br2 = K2MnO4 + KBr + H2O + K2SO4 =>
MnSO4 + 8 KOH + 2 Br2 = K2MnO4 + 4 KBr + 4 H2O + K2SO4
NaNO2 + HOH = NaOH + HNO2 =>
NaNO2 + HOH = NaOH + HNO2
Na4H20P2O17 + H3BO3 + ZnCl2 + C2H6O2 + Al = Al6ZnB6P + NaCl + CO2 + H2O =>
Na4H20P2O17 + 12 H3BO3 + 2 ZnCl2 + 5 C2H6O2 + 12 Al = 2 Al6ZnB6P + 4 NaCl + 10 CO2 + 43 H2O
BaCl2(H2O)(s) = BaCl2(s)H2O(l) =>
BaCl2(H2O)(s) = BaCl2(s)H2O(l)
Ba(NO3)2(aq) + Na2SO4 = BaSO4 + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2SO4 = BaSO4 + 2 NaNO3(aq)
CH3COOHC6H5CH2OH = CH3COO(CH2)H5C6H2O =>
CH3COOHC6H5CH2OH = CH3COO(CH2)H5C6H2O
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
KClO3 + SO2 + H2O = KCl + H2SO4 =>
KClO3 + 3 SO2 + 3 H2O = KCl + 3 H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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