| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na + 2 H2O = 2 NaOH + H2
Cr0 = Cr =>
Cr0 = Cr
BeO2 + H2O = BeO + H2O2 =>
BeO2 + H2O = BeO + H2O2
NH4Br + I2 = NH4I + Br2 =>
2 NH4Br + I2 = 2 NH4I + Br2
NiCl3 + Ba(OH)2 = Ni(OH)3 + BaCl2 =>
2 NiCl3 + 3 Ba(OH)2 = 2 Ni(OH)3 + 3 BaCl2
C2H6O2 = C2H4O2 + H2 =>
C2H6O2 = C2H4O2 + H2
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
Na2SiO3 + H2S = H2SiO3 + Na2S =>
Na2SiO3 + H2S = H2SiO3 + Na2S
C6NH7 + C4O3H6 = C8ONH9 + C2O2H4 =>
C6NH7 + C4O3H6 = C8ONH9 + C2O2H4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
SnO4 + H2O = Sn(OH)4 + OH =>
SnO4 + 4 H2O = Sn(OH)4 + 4 OH
N2O5 + Sr(OH)2 = Sr(NO3)2 + H2O =>
N2O5 + Sr(OH)2 = Sr(NO3)2 + H2O
SO3{2-} + IO3{-} = I{-} + SO4{2-} =>
3 SO3{2-} + IO3{-} = I{-} + 3 SO4{2-}
K2CO3 + NH3 + C = KCN + H2O =>
K2CO3 + 2 NH3 + C = 2 KCN + 3 H2O
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
KI + NaNO2 + CHCl3 + H2SO4 = Na2SO4 + K2SO4 + ICl3 + NO2 + CH4 =>
2 KI + 4 NaNO2 + 2 CHCl3 + 3 H2SO4 = 2 Na2SO4 + K2SO4 + 2 ICl3 + 4 NO2 + 2 CH4
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
Ca(OH)2(s) + CO2(g) = Ca(HCO3)2(aq) =>
Ca(OH)2(s) + 2 CO2(g) = Ca(HCO3)2(aq)
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
PbO(s)CO(g) = Pb(s)CO2(g) =>
PbO(s)CO(g) = Pb(s)CO2(g)
Ag2S2O3H2O = Ag2SH2SO4 =>
Ag2S2O3H2O = Ag2SH2SO4
Mn + H2SO4(aq) = MnSO4(aq) + H2 =>
Mn + H2SO4(aq) = MnSO4(aq) + H2
Ag2S + O2 = Ag2 + SO2 =>
Ag2S + O2 = Ag2 + SO2
AlCl3 + O2 = Al2O3 + Cl2 =>
4 AlCl3 + 3 O2 = 2 Al2O3 + 6 Cl2
PBCO3(s) = PBO(s)CO2(g) =>
PBCO3(s) = PBO(s)CO2(g)
BaCl3 + NaSO4 = BaSO4 + NaCl3 =>
BaCl3 + NaSO4 = BaSO4 + NaCl3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
C3H8O2 + O2 = H2O + CO2 =>
C3H8O2 + 4 O2 = 4 H2O + 3 CO2
MgS + AgNO3 = AgS + MgNO3 =>
MgS + AgNO3 = AgS + MgNO3
NaOH + KCl = KOH + NaCl =>
NaOH + KCl = KOH + NaCl
NaOH + K2SO4 = Na2SO4 + KOH =>
2 NaOH + K2SO4 = Na2SO4 + 2 KOH
Hg(NO3)2 + C2H5OH = Hg(CNO)2 + H2O + O2 =>
Hg(NO3)2 + C2H5OH = Hg(CNO)2 + 3 H2O + O2
BeCl2 = Be2 + Cl =>
2 BeCl2 = Be2 + 4 Cl
Ba(NO3)2 + KI + H2SO4 = I2 + NO + BaSO4 + H2O + K2SO4 =>
Ba(NO3)2 + 6 KI + 4 H2SO4 = 3 I2 + 2 NO + BaSO4 + 4 H2O + 3 K2SO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
CuCl + Al2O3 = AlCl3 + Cu2O =>
6 CuCl + Al2O3 = 2 AlCl3 + 3 Cu2O
FeCl3H2O = FeCl3*H2O =>
FeCl3H2O = FeCl3*H2O
C12H22O11 + CuO = CO2 + H2O + Cu2O =>
C12H22O11 + 48 CuO = 12 CO2 + 11 H2O + 24 Cu2O
MgCl + H2SO4 = Mg2SO4 + HCl =>
2 MgCl + H2SO4 = Mg2SO4 + 2 HCl
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
HCl + K2SO4 = KCl + H2SO4 =>
2 HCl + K2SO4 = 2 KCl + H2SO4
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Mg + KNO3 = Mg(NO3)2 + K =>
Mg + 2 KNO3 = Mg(NO3)2 + 2 K
C6H14 + Cl = C6H13Cl + HCl =>
C6H14 + 2 Cl = C6H13Cl + HCl
K2S + LiOH = Li2S + KOH =>
K2S + 2 LiOH = Li2S + 2 KOH
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
| 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 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
