| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaHSO4KOH = NaKSO4H2O
CuSO4 + H2CO3 = H2SO4 + CuCO3 =>
CuSO4 + H2CO3 = H2SO4 + CuCO3
C7H4O6N2 + CuO = Cu(NO3)2 + C7H4O =>
C7H4O6N2 + CuO = Cu(NO3)2 + C7H4O
I2 + S2O3{2-} = S4O6{-} + I{-} =>
3 I2 + 4 S2O3{2-} = 2 S4O6{-} + 6 I{-}
CaS = Ca2S2 =>
2 CaS = Ca2S2
NiCl2 + H2O = Ni(H2O)6 + Cl =>
NiCl2 + 6 H2O = Ni(H2O)6 + 2 Cl
CO2BaO = BaCO3 =>
CO2BaO = BaCO3
MgI2 + K2CrO4 + H2SO4 = I2 + MgSO4 + K2SO4 + H2O + Cr2(SO4)3 =>
3 MgI2 + 2 K2CrO4 + 8 H2SO4 = 3 I2 + 3 MgSO4 + 2 K2SO4 + 8 H2O + Cr2(SO4)3
Ba(CN)2 + H2SO4 = HCN + BaSO4 =>
Ba(CN)2 + H2SO4 = 2 HCN + BaSO4
ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4{-} + HSO4{-} + H{+} =>
14 ClO3{-} + 3 As2S3 + 18 H2O = 14 Cl{-} + 6 H2AsO4{-} + 9 HSO4{-} + 15 H{+}
Cl + HBr = HCl + Br =>
Cl + HBr = HCl + Br
K2SO3 + KClO3 = KClO + K2SO4 =>
2 K2SO3 + KClO3 = KClO + 2 K2SO4
PbO2 + CuSO4 = CuO + Pb(SO4)2 =>
PbO2 + 2 CuSO4 = 2 CuO + Pb(SO4)2
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
Na2C2O4 + AgNO3 = Ag2(C2O4) + NaNO3 =>
Na2C2O4 + 2 AgNO3 = Ag2(C2O4) + 2 NaNO3
FeCl3 + NH4OH = FeOH + NH4Cl3 =>
FeCl3 + NH4OH = FeOH + NH4Cl3
[C8H17O]C8H17POOH + CeCl3 = HCl + ([C8H17O]C8H17POO)3Ce =>
3[C8H17O]C8H17POOH + CeCl3 = 3 HCl + ([C8H17O]C8H17POO)3Ce
Ni(Co)4(g) = Ni(s) + Co(g) =>
Ni(Co)4(g) = Ni(s) + 4 Co(g)
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
P + K2O = P2O3 + K =>
2 P + 3 K2O = P2O3 + 6 K
MnO + HClO3 = Mn(ClO3)2 + H2O =>
MnO + 2 HClO3 = Mn(ClO3)2 + H2O
H2 = H11 =>
11 H2 = 2 H11
FeCl2 + KOH + Br2 = Fe(OH)3 + KBr + KCl =>
2 FeCl2 + 6 KOH + Br2 = 2 Fe(OH)3 + 2 KBr + 4 KCl
Al(OH)3MgCl2 = AlCl2Mg(OH)3 =>
Al(OH)3MgCl2 = AlCl2Mg(OH)3
H3O + NH3 = NH4 + OH =>
H3O + 2 NH3 = 2 NH4 + OH
Na2SiF6 + H2O = F + SiO2 + H + Na =>
Na2SiF6 + 2 H2O = 6 F + SiO2 + 4 H + 2 Na
Ag + O2 + H2S = Ag2SO4 + H2O =>
4 Ag + 5 O2 + 2 H2S = 2 Ag2SO4 + 2 H2O
K2SO3 + HCl = H2O + SO2 + KCl =>
K2SO3 + 2 HCl = H2O + SO2 + 2 KCl
C2H6O = C4H6 + H2O + H2 =>
2 C2H6O = C4H6 + 2 H2O + H2
KI + AgNO3 = KAg + INO3 =>
KI + AgNO3 = KAg + INO3
Pb(NO3)2 + Na2S = PbS + Na(NO3) =>
Pb(NO3)2 + Na2S = PbS + 2 Na(NO3)
Cl2 + NaBr = NaCl2 + BrCl2 =>
2 Cl2 + NaBr = NaCl2 + BrCl2
(NH4)2CO3 + NaOH = Na2CO3 + NH3(g) + H2O =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH3(g) + 2 H2O
Na2O3S2 + CIO = CO2 + Na2S + NaI + SO2 =>
4 Na2O3S2 + 2 CIO = 2 CO2 + 3 Na2S + 2 NaI + 5 SO2
H2O + N2 = NH3 + O2 =>
6 H2O + 2 N2 = 4 NH3 + 3 O2
Ba(NO3)2(ac) + K2SO4(ac) = BaSO4(s) + KNO3(ac) =>
Ba(NO3)2(ac) + K2SO4(ac) = BaSO4(s) + 2 KNO3(ac)
P + Ag = PAg =>
P + Ag = PAg
Ag2S2 = AgS =>
Ag2S2 = 2 AgS
NaOH + Na2CO3 = NaHCO3 + Na2O =>
NaOH + Na2CO3 = NaHCO3 + Na2O
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
S2O3{-2} + Cl2 + H2O = SO4{-2} + Cl{-} + H{+} =>
S2O3{-2} + 4 Cl2 + 5 H2O = 2 SO4{-2} + 8 Cl{-} + 10 H{+}
H2SO4(aq)Na2CO3(s) = Na2SO4(aq)H2OCO2(g) =>
H2SO4(aq)Na2CO3(s) = Na2SO4(aq)H2OCO2(g)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
RbOH + FeO = RbFe + H + O2 =>
RbOH + FeO = RbFe + H + O2
HgO + H2O + Cl2 = HOCl + HgO*HgCl2 =>
2 HgO + H2O + 2 Cl2 = 2 HOCl + HgO*HgCl2
K2O + Cl2O7 = K2Cl2O8 =>
K2O + Cl2O7 = K2Cl2O8
Al + HCl = Al3{+} + Cl1{-} + H2 =>
6 Al + 2 HCl = 2 Al3{+} + 2 Cl1{-} + H2
AlCl3 + LiOH = AlLi + OHCl3 =>
AlCl3 + LiOH = AlLi + OHCl3
CH3CH2OHCH3 + CuO = CH3COCH3 + Cu + H2O =>
2 CH3CH2OHCH3 + 3 CuO = 2 CH3COCH3 + 3 Cu + 3 H2O
Cr2(SO4)3 + BaS = Cr2(S)3 + BaSO4 =>
Cr2(SO4)3 + 3 BaS = Cr2(S)3 + 3 BaSO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
