| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + Pb{+} = Fe{+} + Pb
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Al(OH)3 + KCl = K3[Al(OH)6] + AlCl3 =>
2 Al(OH)3 + 3 KCl = K3[Al(OH)6] + AlCl3
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
Na + Ce2 = NaCe1 =>
2 Na + Ce2 = 2 NaCe1
C12H24 + O2 = CO2 + H2O =>
C12H24 + 18 O2 = 12 CO2 + 12 H2O
C2H3O2{-}(aq) + H2O(l) = HC2H3O2(aq) + OH{-}(aq) =>
C2H3O2{-}(aq) + H2O(l) = HC2H3O2(aq) + OH{-}(aq)
C3H7Cl + NaOH = C3H6 + H2O + NaCl =>
C3H7Cl + NaOH = C3H6 + H2O + NaCl
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
LiOH + BaCl2 = LiCl + (OH)2Ba =>
2 LiOH + BaCl2 = 2 LiCl + (OH)2Ba
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
ZnCO3 + Mg = MgCO3 + Zn =>
ZnCO3 + Mg = MgCO3 + Zn
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
CuSO3 + Na2S = Na2SO4 + CuS =>
4 CuSO3 + 3 Na2S = 3 Na2SO4 + 4 CuS
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
HgCl2 + NH4OH = HgNH2Cl + H2O + NH4Cl =>
HgCl2 + 2 NH4OH = HgNH2Cl + 2 H2O + NH4Cl
TiCl2 + Mg = Ti + MgCl2 =>
TiCl2 + Mg = Ti + MgCl2
(NH4)NO2(s) = N2(g) + H2O =>
(NH4)NO2(s) = N2(g) + 2 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
K2S(aq) + Pb(NO3)2(aq) = KNO3 + PbS =>
K2S(aq) + Pb(NO3)2(aq) = 2 KNO3 + PbS
NH2CH2COOH + HCHO + NaOH = C7H11NO6Na4 + H2O + H2O2 =>
NH2CH2COOH + 5 HCHO + 4 NaOH = C7H11NO6Na4 + 3 H2O + H2O2
HNO3 + HCl = NO + H2O + Cl2 =>
2 HNO3 + 6 HCl = 2 NO + 4 H2O + 3 Cl2
TiCl4(g) + Mg(l) = Ti(s) + Mg2Cl2(g) =>
TiCl4(g) + 4 Mg(l) = Ti(s) + 2 Mg2Cl2(g)
AlOH{-}3 + H2SO4{2-} = HOH{-} + Al2SO4{2-}3 =>
2 AlOH{-}3 + H2SO4{2-} = 2 HOH{-} + Al2SO4{2-}3
Pb(NO3)2 + HBr = Pb(Br)2 + HNO3 =>
Pb(NO3)2 + 2 HBr = Pb(Br)2 + 2 HNO3
Au + H2SO3 = Au2(SO3)3 + H2 =>
2 Au + 3 H2SO3 = Au2(SO3)3 + 3 H2
C5H6 + C2H2(CO)2O = C9H8O3 =>
C5H6 + C2H2(CO)2O = C9H8O3
CH3OH + CuO = HCOH + CuOH =>
CH3OH + 2 CuO = HCOH + 2 CuOH
CuSO4(aq) + LiNO3 = Li2SO4 + Cu(NO3)2 =>
CuSO4(aq) + 2 LiNO3 = Li2SO4 + Cu(NO3)2
Si4 + H = SiH4 =>
Si4 + 16 H = 4 SiH4
[AuBr4] + SO2 + H2O = HBr + Au + H2SO4 =>
[AuBr4] + 2 SO2 + 4 H2O = 4 HBr + Au + 2 H2SO4
H2PtCl6 = PtCl4 + HCl =>
H2PtCl6 = PtCl4 + 2 HCl
Bi2O3 + H2 = Bi + H2O =>
Bi2O3 + 3 H2 = 2 Bi + 3 H2O
CaO + AgNO3 = Ca(NO3)2 + Ag2O =>
CaO + 2 AgNO3 = Ca(NO3)2 + Ag2O
HNO2 + H2O = NO2{-} + H3O{+} =>
HNO2 + H2O = NO2{-} + H3O{+}
H2(g) + N2(g) = NH3(g) =>
3 H2(g) + N2(g) = 2 NH3(g)
COH4 + O2 = CO2 + H2O =>
2 COH4 + 3 O2 = 2 CO2 + 4 H2O
TiCl2 + Mg = Ti + MgCl2 =>
TiCl2 + Mg = Ti + MgCl2
NaJ + KMnO4 + KOH = J2 + K2MnO4 + NaOH =>
2 NaJ + 2 KMnO4 + 2 KOH = J2 + 2 K2MnO4 + 2 NaOH
H2SO4 + KCl = K2SO4 + HCl =>
H2SO4 + 2 KCl = K2SO4 + 2 HCl
C8H10 + KMnO4 = C8H4O4K2 + MnO2 + KOH + H2O =>
C8H10 + 4 KMnO4 = C8H4O4K2 + 4 MnO2 + 2 KOH + 2 H2O
SHg + HNO3 + HCl = Cl2Hg + NO + H2O + S =>
3 SHg + 2 HNO3 + 6 HCl = 3 Cl2Hg + 2 NO + 4 H2O + 3 S
C2H5OC2H5 + O2(g) = CO2(g) + H2O(g) =>
C2H5OC2H5 + 6 O2(g) = 4 CO2(g) + 5 H2O(g)
C9H12 + KMnO4 + H2SO4 = C9H6O6 + MnSO4 + H2O + K2SO4 =>
5 C9H12 + 18 KMnO4 + 27 H2SO4 = 5 C9H6O6 + 18 MnSO4 + 42 H2O + 9 K2SO4
H3Po4 + NH4OH = H2O + (NH4)3Po4 =>
H3Po4 + 3 NH4OH = 3 H2O + (NH4)3Po4
Sn + CuBr2 = SnBr2 + Cu =>
Sn + CuBr2 = SnBr2 + Cu
O2 + MnO = Mn3O4 =>
O2 + 6 MnO = 2 Mn3O4
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
C6H6CH3Cl = C6H5CH3HCl =>
C6H6CH3Cl = C6H5CH3HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
