| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr2O3 + CO2 = Cr2CO5
HNO3 + NH3 = H2O + NH2NO3 =>
5 HNO3 + 3 NH3 = 3 H2O + 4 NH2NO3
Na2SO4 + NaOH = Na2SO4NaOH =>
Na2SO4 + NaOH = Na2SO4NaOH
Cu(NO3)2 + K2CrO4 = CuCrO4 + KNO3 =>
Cu(NO3)2 + K2CrO4 = CuCrO4 + 2 KNO3
FeNO3KOH = FeOHKNO3 =>
FeNO3KOH = FeOHKNO3
S2 + O2 = SO =>
S2 + O2 = 2 SO
FeCl2 + Br2 = FeCl3 + FeBr2 =>
3 FeCl2 + Br2 = 2 FeCl3 + FeBr2
CrI2 + BaS = CrS + BaI2 =>
CrI2 + BaS = CrS + BaI2
HCl + Cr2O3 = CrCl3 + H2O =>
6 HCl + Cr2O3 = 2 CrCl3 + 3 H2O
FeO4(s) + H2(g) = Fe(l) + H2O(g) =>
FeO4(s) + 4 H2(g) = Fe(l) + 4 H2O(g)
CuCl2 + KL = CuL + KCl + L2 =>
2 CuCl2 + 4 KL = 2 CuL + 4 KCl + L2
C2H6O + Cr2O7{-2} + H{+} = C2H4O + H2O + Cr{3+} =>
3 C2H6O + Cr2O7{-2} + 8 H{+} = 3 C2H4O + 7 H2O + 2 Cr{3+}
Al + Na2CO3 + H2O = Na[Al(OH)4] + NaHCO3 + H2 =>
2 Al + 2 Na2CO3 + 8 H2O = 2 Na[Al(OH)4] + 2 NaHCO3 + 3 H2
NH4(OH) + HNO3 = NH4NO3 + H2O =>
NH4(OH) + HNO3 = NH4NO3 + H2O
HPO3 + Fe(OH)3 = FePO4 + H2O =>
HPO3 + Fe(OH)3 = FePO4 + 2 H2O
SrCO3 + Al2O3 = SrAl2O4 + CO2 =>
SrCO3 + Al2O3 = SrAl2O4 + CO2
C10H8(s) + O2 = H2O + CO2 =>
C10H8(s) + 12 O2 = 4 H2O + 10 CO2
S + OH{-} = S{2-} + (S2O3){2-} + H2O =>
4 S + 6 OH{-} = 2 S{2-} + (S2O3){2-} + 3 H2O
S + CaO = SO2 + Ca =>
S + 2 CaO = SO2 + 2 Ca
SrCO3 + CuO + TeO2 + H6TeO6 = SrCuTe2O7 + CO2 + H2O =>
SrCO3 + CuO + TeO2 + H6TeO6 = SrCuTe2O7 + CO2 + 3 H2O
ZnCO3 + HCl = ZnCl2 + H2O + CO2 =>
ZnCO3 + 2 HCl = ZnCl2 + H2O + CO2
C9H8O4 + NaHCO3 = C9H7O4Na + CO2 + H2O =>
C9H8O4 + NaHCO3 = C9H7O4Na + CO2 + H2O
NH + HCl = NH4 + Cl =>
NH + 3 HCl = NH4 + 3 Cl
Hg(NO3)2 + H2O = Hg(OH)2 + HNO3 =>
Hg(NO3)2 + 2 H2O = Hg(OH)2 + 2 HNO3
S2O3 = S + O2 =>
2 S2O3 = 4 S + 3 O2
Na(g) + KNO3(s) = K2O(s) + Na2O(s) + N2(g) =>
10 Na(g) + 2 KNO3(s) = K2O(s) + 5 Na2O(s) + N2(g)
H2O + NO2 = O2 + NH3 =>
6 H2O + 4 NO2 = 7 O2 + 4 NH3
BeO + Na = NaO + Be =>
BeO + Na = NaO + Be
CH4 + HBr = CH3Br + H2 =>
CH4 + HBr = CH3Br + H2
H2SO4(aq) = SO3(aq) + H2O(l) =>
H2SO4(aq) = SO3(aq) + H2O(l)
FeCl3 + NaOH = Fe2O3 + NaCl + H2O =>
2 FeCl3 + 6 NaOH = Fe2O3 + 6 NaCl + 3 H2O
N2H4 + NO3 = N2 + H2O =>
3 N2H4 + 2 NO3 = 4 N2 + 6 H2O
CuCl2 + NH3 = Cu(NH3)4 + Cl =>
CuCl2 + 4 NH3 = Cu(NH3)4 + 2 Cl
Li + FeCl3 = LiCl + Fe =>
3 Li + FeCl3 = 3 LiCl + Fe
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2(aq) + HOH(l) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(aq) + 6 HOH(l)
Fe(OH)3 + H2Co3 = H2O + Fe2(Co3)3 =>
2 Fe(OH)3 + 3 H2Co3 = 6 H2O + Fe2(Co3)3
NaOH + Sn(OH)2 = H2O + Na2SnO2 =>
2 NaOH + Sn(OH)2 = 2 H2O + Na2SnO2
CrO4{2-} + CN{-} + H2O = Cr{3+} + OCN{-} + OH{-} =>
2 CrO4{2-} + 3 CN{-} + 5 H2O = 2 Cr{3+} + 3 OCN{-} + 10 OH{-}
Al(s) + HCl(l) = H2(g) + AlCl3 =>
2 Al(s) + 6 HCl(l) = 3 H2(g) + 2 AlCl3
C6H14N2O2 + O2 = CO2 + H2O + NO3 =>
2 C6H14N2O2 + 23 O2 = 12 CO2 + 14 H2O + 4 NO3
Ca(OH)2(aq) + FeCl3(aq) = CaCl2(aq) + Fe(OH)3 =>
3 Ca(OH)2(aq) + 2 FeCl3(aq) = 3 CaCl2(aq) + 2 Fe(OH)3
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
Au + F = AuF3 =>
Au + 3 F = AuF3
KClO3 + P = P2O5 + KCl =>
5 KClO3 + 6 P = 3 P2O5 + 5 KCl
HCl(g) + O2(g) = H2O(g) + Cl2(s) =>
4 HCl(g) + O2(g) = 2 H2O(g) + 2 Cl2(s)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
PH3 + KMgO4 + HCl = H3PO4 + KCl + MgO2 + H2O =>
3 PH3 + 8 KMgO4 + 8 HCl = 3 H3PO4 + 8 KCl + 8 MgO2 + 4 H2O
Li2 + Cl2 = LiCl =>
Li2 + Cl2 = 2 LiCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/19/24
Équations équilibrées sur07/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
