| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Ba + H3AsO4 = H2 + Ba3As2O8 =>
3 Ba + 2 H3AsO4 = 3 H2 + Ba3As2O8
CrO4{2-} + Cl{-} + H3O{+} = Cr{3+} + Cl2 + H2O =>
2 CrO4{2-} + 6 Cl{-} + 16 H3O{+} = 2 Cr{3+} + 3 Cl2 + 24 H2O
NaHCO3 + Cl = CO2 + H2O + NaCl + NaClO3 =>
6 NaHCO3 + 6 Cl = 6 CO2 + 3 H2O + 5 NaCl + NaClO3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
K2CO3 + MgCl2 = K2Cl2 + CO3Mg =>
K2CO3 + MgCl2 = K2Cl2 + CO3Mg
NH4OH + Ni(SO4) = NiOH + NH4(SO4) =>
NH4OH + Ni(SO4) = NiOH + NH4(SO4)
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
C6H12 + O2 = CO + H2O =>
C6H12 + 6 O2 = 6 CO + 6 H2O
C6H12 + O2 = H2C6H8O4 + H2O =>
2 C6H12 + 5 O2 = 2 H2C6H8O4 + 2 H2O
C2H5OH + Al = C2H5OAl + H2 =>
2 C2H5OH + 2 Al = 2 C2H5OAl + H2
Fe(OH)2 + N2O5 = Fe2O3 + NH3 + H2O =>
16 Fe(OH)2 + N2O5 = 8 Fe2O3 + 2 NH3 + 13 H2O
Br2 + CaI2 = CaBr2 + I2 =>
Br2 + CaI2 = CaBr2 + I2
SiO2(s) + C = Si + CO =>
SiO2(s) + 2 C = Si + 2 CO
Cr(OH)3 + Br2 + KOH = KCrO4 + HBr =>
Cr(OH)3 + 2 Br2 + KOH = KCrO4 + 4 HBr
Cu2O + MgBr2 = MgO + Cu2Br2 =>
Cu2O + MgBr2 = MgO + Cu2Br2
NO = N2 + O2 = =>
2 NO = N2 + O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaI + KMnO4 + KOH = NaOH + K2MnO4 + I2 =>
2 NaI + 2 KMnO4 + 2 KOH = 2 NaOH + 2 K2MnO4 + I2
ZnCO3 + AlPO4 = Al2(CO3)3 + Zn3(PO4)2 =>
3 ZnCO3 + 2 AlPO4 = Al2(CO3)3 + Zn3(PO4)2
NO2 + AgNO3 = AgNO2 + NO3 =>
NO2 + AgNO3 = AgNO2 + NO3
(NH4)3PO4(aq) + Ni(NO3)2(aq) = Ni3(PO4)2(s) + NH4NO3(aq) =>
2(NH4)3PO4(aq) + 3 Ni(NO3)2(aq) = Ni3(PO4)2(s) + 6 NH4NO3(aq)
potassiumchloride + silvernitrate = potassiumnitrate + silverchloride =>
KCl + AgNO3 = KNO3 + AgCl
H2CO3(ac) = H2O(l) + CO2(g) =>
H2CO3(ac) = H2O(l) + CO2(g)
Ca(NO3)2 + K3(Fe(CN)6) = Ca3(Fe(CN)6)2 + KNO3 =>
3 Ca(NO3)2 + 2 K3(Fe(CN)6) = Ca3(Fe(CN)6)2 + 6 KNO3
Ag(s) + HCl(aq) = AgCl + H2 =>
2 Ag(s) + 2 HCl(aq) = 2 AgCl + H2
SO2 + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
3 SO2 + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O
KI + Br2 = K2Br2 + I =>
2 KI + Br2 = K2Br2 + 2 I
H2 + TiO2 = TiOH + O2 =>
H2 + 2 TiO2 = 2 TiOH + O2
AlCl3(aq) + H2O = Al(OH)3(s) + HCl(aq) =>
AlCl3(aq) + 3 H2O = Al(OH)3(s) + 3 HCl(aq)
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
PbO(s) + NH(g) = Pb(s) + N2(g) + H2O(l) =>
PbO(s) + 2 NH(g) = Pb(s) + N2(g) + H2O(l)
Ag(s) + HCl(aq) = AgCl + H2 =>
2 Ag(s) + 2 HCl(aq) = 2 AgCl + H2
BaCl2(aq) + KBr(aq) = KCl(aq) + BaBr2(s) =>
BaCl2(aq) + 2 KBr(aq) = 2 KCl(aq) + BaBr2(s)
Al + FeBr2 = AlBr3 + Fe2 =>
4 Al + 6 FeBr2 = 4 AlBr3 + 3 Fe2
KBr + BaCl2 = KCl + BaBr2 =>
2 KBr + BaCl2 = 2 KCl + BaBr2
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
C2H5OH + NH4Cl = C2H5Cl + NH4OH =>
C2H5OH + NH4Cl = C2H5Cl + NH4OH
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
Rb(s) + H2O(l) = RbOH(aq) + H2(g) =>
2 Rb(s) + 2 H2O(l) = 2 RbOH(aq) + H2(g)
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
Ag2SO4 + NH4Cl = (NH4)2SO4 + AgCl =>
Ag2SO4 + 2 NH4Cl = (NH4)2SO4 + 2 AgCl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Ca(ClO)2 + MnO2 + Ca(OH)2 = Ca(MnO4)2 + CaCl2 + H2O =>
3 Ca(ClO)2 + 4 MnO2 + 2 Ca(OH)2 = 2 Ca(MnO4)2 + 3 CaCl2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MgCO3 + H2O = Mg(OH)2 + CO3 + H2 =>
MgCO3 + 2 H2O = Mg(OH)2 + CO3 + H2
CUSO4(ac) + NH3(ac) = [CU(NH3)4]SO4(ac) =>
CUSO4(ac) + 4 NH3(ac) = [CU(NH3)4]SO4(ac)
Si2O4 + H2O = H2Si2O5 =>
Si2O4 + H2O = H2Si2O5
Pb(NO2)3 + NaCl = PbCl + Na(NO2)3 =>
Pb(NO2)3 + NaCl = PbCl + Na(NO2)3
H2SO4 = SO3 + H2O = =>
H2SO4 = SO3 + H2O
| 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 56 57 58 59 60 61 62 63 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
