| Équations équilibrées la veille | Équations équilibrées le lendemain |
Br2 + 2 NaI = 2 NaBr + I2
MgO + K3PO4 = KO + Mg3PO4 =>
3 MgO + K3PO4 = 3 KO + Mg3PO4
C5H5OH + O2(g) = CO2(g) + H2O(g) =>
C5H5OH + 6 O2(g) = 5 CO2(g) + 3 H2O(g)
Zn + NaClO3 + NaOH + H2O = Na2[Zn(OH)4] + NaClO2 =>
Zn + NaClO3 + 2 NaOH + H2O = Na2[Zn(OH)4] + NaClO2
C10H17O + CH3COOH = H2O + C12H20O2 =>
16 C10H17O + 10 CH3COOH = 6 H2O + 15 C12H20O2
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
MgCO3(aq) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2(l) =>
MgCO3(aq) + 2 HCl(aq) = MgCl2(aq) + H2O(l) + CO2(l)
KI + K2Cr2O7 + H2SO4 = I + Cr2(SO4)3 + H2O + K2SO4 =>
6 KI + K2Cr2O7 + 7 H2SO4 = 6 I + Cr2(SO4)3 + 7 H2O + 4 K2SO4
SiH4(g) + PH3(g) = SiP(s) + H2(g) =>
2 SiH4(g) + 2 PH3(g) = 2 SiP(s) + 7 H2(g)
AgNO3 + KIO3 = KNO3 + AgIO3 =>
AgNO3 + KIO3 = KNO3 + AgIO3
CuS + HNO3 = Cu(NO2)2 + Cu(NO3)2 + S + H2O =>
2 CuS + 4 HNO3 = Cu(NO2)2 + Cu(NO3)2 + 2 S + 2 H2O
Ti2O + H2S4O4 = TiS2 + H2O5 =>
Ti2O + H2S4O4 = 2 TiS2 + H2O5
CaCl2(aq) + H2O(l) = Ca(OH)2 + Cl2 + H2 =>
CaCl2(aq) + 2 H2O(l) = Ca(OH)2 + Cl2 + H2
(NH4)2CrO4 + HNO3 = NH4NO3 + H2CrO4 =>
(NH4)2CrO4 + 2 HNO3 = 2 NH4NO3 + H2CrO4
MnO4{-} + S2O3{2-} + H2O = MnO2 + SO4{2-} + OH{-} =>
8 MnO4{-} + 3 S2O3{2-} + H2O = 8 MnO2 + 6 SO4{2-} + 2 OH{-}
Br2 + K1O1H1 = K1Br1O3 + K1Br1 + H2O1 =>
3 Br2 + 6 K1O1H1 = K1Br1O3 + 5 K1Br1 + 3 H2O1
Fe + PbSO4 = FeO4S + Pb =>
Fe + PbSO4 = FeO4S + Pb
Br2(g) + Ca(s) = CaBr =>
Br2(g) + 2 Ca(s) = 2 CaBr
CoCl*6H20 + NH4Cl + NH4OH + H2O2 = (Co(NH3)6)Cl3 + H2O =>
CoCl*6H20 + 2 NH4Cl + 4 NH4OH + 61 H2O2 = (Co(NH3)6)Cl3 + 126 H2O
FeCl3 + AgNO3 = Fe(NO3)3(aq) + AgCl(s) =>
FeCl3 + 3 AgNO3 = Fe(NO3)3(aq) + 3 AgCl(s)
Fe(s) + Cl3(g) = FeCl3(s) =>
Fe(s) + Cl3(g) = FeCl3(s)
C240H90O4NS2 + O2 = N2 + H2O + CO2 + SO4 =>
2 C240H90O4NS2 + 529 O2 = N2 + 90 H2O + 480 CO2 + 4 SO4
KAl2Si6O16 + H2O + H = Al4Si4O10(OH)8 + H4SiO4 + K =>
2 KAl2Si6O16 + 18 H2O + 4 H = Al4Si4O10(OH)8 + 8 H4SiO4 + 2 K
K2O + HCl = K2Cl(OH) =>
K2O + HCl = K2Cl(OH)
C6H12 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C3H6O2 =>
5 C6H12 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 12 H2O + 10 C3H6O2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H2ClO4 = H + ClO4 =>
H2ClO4 = 2 H + ClO4
K2SO3 + HNO3 = KNO3 + SO2H2O =>
K2SO3 + 2 HNO3 = 2 KNO3 + SO2H2O
NiBr2 + K2S = NiS + KBr =>
NiBr2 + K2S = NiS + 2 KBr
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
LiOH(aq) + Ba(NO3)2(aq) = Li(NO3)2(aq) + BaOH(aq) =>
LiOH(aq) + Ba(NO3)2(aq) = Li(NO3)2(aq) + BaOH(aq)
PO2Cl + H2O = H3PO4 + HCl =>
PO2Cl + 2 H2O = H3PO4 + HCl
Br{-} = Br2 + {-} =>
2 Br{-} = Br2 + 2e
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
P4 + KClO = KCl + P2O5 =>
P4 + 10 KClO = 10 KCl + 2 P2O5
Ba + SO4 = Ba(SO4)2 =>
Ba + 2 SO4 = Ba(SO4)2
VO2Cl + NH4(OH) = NH4VO3 + NH4Cl + H2O =>
VO2Cl + 2 NH4(OH) = NH4VO3 + NH4Cl + H2O
Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2
MnO2 = Mn2O3 + O2 =>
4 MnO2 = 2 Mn2O3 + O2
Pb(No3)2 + Ba = Pb + Ba(No3)2 =>
Pb(No3)2 + Ba = Pb + Ba(No3)2
K3PO4 = K{+} + PO4 + e =>
K3PO4 = 3 K{+} + PO4 + 3e
SO2(g) + K2Te(s) = STe2(g) + K2O(s) =>
SO2(g) + 2 K2Te(s) = STe2(g) + 2 K2O(s)
Cr2O7{-2} + Cl{-} + H3O{+} = Cr{3} + H2O + Cl2 =>
Cr2O7{-2} + 6 Cl{-} + 14 H3O{+} = 2 Cr{3} + 21 H2O + 3 Cl2
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
C6H8O7 + KMnO4 = CO2 + H2O + K2O + MnO2 =>
C6H8O7 + 6 KMnO4 = 6 CO2 + 4 H2O + 3 K2O + 6 MnO2
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Fe(ClO3)3 + Mg = Fe + Mg(ClO3)4 =>
4 Fe(ClO3)3 + 3 Mg = 4 Fe + 3 Mg(ClO3)4
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
(NH4)Cl + Na(OH) = (NH4)(OH) + NaCl =>
(NH4)Cl + Na(OH) = (NH4)(OH) + NaCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
