| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaOH + Fe(SCN)2 = 2 NaSCN + Fe(OH)2
AgNO3 + CaCl2 = AgCl(s) + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl(s) + Ca(NO3)2
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
Ca(g) + O(g) = CaO(g) =>
Ca(g) + O(g) = CaO(g)
Cl2 + Na2S2O3 = S8 + Na2SO4 + NaCl =>
8 Cl2 + 32 Na2S2O3 = 5 S8 + 24 Na2SO4 + 16 NaCl
CH2NH2COOH + O2 = CO2 + H2O + NO2 =>
4 CH2NH2COOH + 13 O2 = 8 CO2 + 10 H2O + 4 NO2
KOH + H2SO4 = H2O + KSO4H =>
KOH + H2SO4 = H2O + KSO4H
SeCl6(s) + O2(g) = SeO2(g) + Cl2(g) =>
SeCl6(s) + O2(g) = SeO2(g) + 3 Cl2(g)
YP = PY =>
YP = PY
C2H5O2 + NaHCO3 = Na2C2H5O2 + CO2 + H2O =>
11 C2H5O2 + 18 NaHCO3 = 9 Na2C2H5O2 + 22 CO2 + 14 H2O
BaH2 + H2O = Ba3(OH)2 + H2 =>
3 BaH2 + 2 H2O = Ba3(OH)2 + 4 H2
KClO + N2H4 = KNO2 + Cl2 + KCl + H2O =>
6 KClO + N2H4 = 2 KNO2 + Cl2 + 4 KCl + 2 H2O
HBrO4 + LiCr2O7HBr = LiBrO4 + Cr(BrO4)3 + Br2 + H2O =>
86 HBrO4 + 14 LiCr2O7HBr = 14 LiBrO4 + 28 Cr(BrO4)3 + Br2 + 50 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NO2{-} + CH3COOH = CH3COO{-} + HNO2 =>
NO2{-} + CH3COOH = CH3COO{-} + HNO2
CO2(g) + LiOH = Li2CO3 + H2O =>
CO2(g) + 2 LiOH = Li2CO3 + H2O
KI(aq) + Hg(NO3)2(aq) = KNO3(aq) + Hg + I2(s) =>
2 KI(aq) + Hg(NO3)2(aq) = 2 KNO3(aq) + Hg + I2(s)
N2O + CO2 = NO2 + CO =>
N2O + 3 CO2 = 2 NO2 + 3 CO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaHCO3 + CH3COOH = NaC3COO + H2O + CO2 =>
8 NaHCO3 + 13 CH3COOH = 8 NaC3COO + 30 H2O + 2 CO2
ZnSO4 + KI = K2SO4 + ZnI2 =>
ZnSO4 + 2 KI = K2SO4 + ZnI2
KHT + NaOH = NaKT + H2O =>
KHT + NaOH = NaKT + H2O
AgHCl = HAgCl =>
AgHCl = HAgCl
KClO3 + C6H12O6 = KCl + CO3 + H2O =>
6 KClO3 + C6H12O6 = 6 KCl + 6 CO3 + 6 H2O
C22H46(l) + O2(g) = CO2(g) + H2O =>
2 C22H46(l) + 67 O2(g) = 44 CO2(g) + 46 H2O
CH3CH3(g) + I2(g) = CH3CH2I(l) + HI(g) =>
CH3CH3(g) + I2(g) = CH3CH2I(l) + HI(g)
LiNO3 + Cr = LiCr + NO3 =>
LiNO3 + Cr = LiCr + NO3
FeCl3 + NH1OH = Fe(OH)3 + NH1Cl =>
FeCl3 + 3 NH1OH = Fe(OH)3 + 3 NH1Cl
NaOH + CuSO4 = NaHSO4 + CuO =>
NaOH + CuSO4 = NaHSO4 + CuO
K2CrO7 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO7 + 9 Na2SO3 + 10 HCl = 4 KCl + 9 Na2SO4 + 2 CrCl3 + 5 H2O
HA + H2O = H3O + A =>
HA + H2O = H3O + A
O = O3 =>
3 O = O3
C2H402 + O2 = CO2 + H2O =>
2 C2H402 + 205 O2 = 4 CO2 + 402 H2O
CuO + CuOH3Po4 = Cu3(Po4)2 + H2O =>
CuO + 2 CuOH3Po4 = Cu3(Po4)2 + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
COH12O6 + O2 = H2O + CO2 =>
2 COH12O6 + O2 = 12 H2O + 2 CO2
Al(s) + CH3COOH(aq) = (CH3COO)3Al(aq) + H2(g) =>
2 Al(s) + 6 CH3COOH(aq) = 2(CH3COO)3Al(aq) + 3 H2(g)
C5H10O + K2Cr2O7 + H2SO4 = C5H8O + Cr3 + H2O + K2SO4 =>
18 C5H10O + 3 K2Cr2O7 + 3 H2SO4 = 18 C5H8O + 2 Cr3 + 21 H2O + 3 K2SO4
Cu2Cl29 + Mg = MgCl2 + Cu =>
2 Cu2Cl29 + 29 Mg = 29 MgCl2 + 4 Cu
AlH2SO4 = AlSO4H2 =>
AlH2SO4 = AlSO4H2
P4 + NaOH + H2O = PH3*Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3*Na2HPO3
Ni(OH)2HCl = H2ONiOHCl =>
Ni(OH)2HCl = H2ONiOHCl
H2SO4 + SrCl2 = H2Cl2 + SrSO4 =>
H2SO4 + SrCl2 = H2Cl2 + SrSO4
C6H12O + NO3 = C6H10O4 + N2O + H2O =>
5 C6H12O + 8 NO3 = 5 C6H10O4 + 4 N2O + 5 H2O
BaCrO4H2SO4 = H2CrO4BaSO4 =>
BaCrO4H2SO4 = H2CrO4BaSO4
Sn + FeBr3 = SnBr2 + FeBr2 =>
Sn + 2 FeBr3 = SnBr2 + 2 FeBr2
Cr + Hg{+2} = Hg + Cr{+2} =>
Cr + Hg{+2} = Hg + Cr{+2}
FeCl3Zn(C2H3O2)2 = Fe(C2H3O2)2ZnCl3 =>
FeCl3Zn(C2H3O2)2 = Fe(C2H3O2)2ZnCl3
HBr + C2H2 = C2H3 + Br =>
HBr + C2H2 = C2H3 + Br
NaCN + H2O = NaOH + HCN =>
NaCN + H2O = NaOH + HCN
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/23/24
Équations équilibrées sur07/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
