| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ti(OH)3 + 3 HNO3 = Ti(NO3)3 + 3 H2O
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO + H2O =>
3 Cu2S + 22 HNO3 = 6 Cu(NO3)2 + 3 H2SO4 + 10 NO + 8 H2O
Co + CaBr = CoBr + Ca =>
Co + CaBr = CoBr + Ca
Mn{3} + OH{-} = MnO2 + Mn{2} + H2O =>
2 Mn{3} + 4 OH{-} = MnO2 + Mn{2} + 2 H2O
Ca(OH)2 + P4O10 = Ca3(PO4)2 + H2O =>
6 Ca(OH)2 + P4O10 = 2 Ca3(PO4)2 + 6 H2O
Co + FeCl2 = CoCl2 + Fe =>
Co + FeCl2 = CoCl2 + Fe
C2Cl6 + ZnO = ZnCl2 + C + O2 =>
2 C2Cl6 + 6 ZnO = 6 ZnCl2 + 4 C + 3 O2
Cr(s) + CO2(g) = Cr2O3(s) + CO(g) =>
2 Cr(s) + 3 CO2(g) = Cr2O3(s) + 3 CO(g)
Zn(s) + Fe(NO3)3(aq) = Zn(NO3)3(aq) + Fe(s) =>
Zn(s) + Fe(NO3)3(aq) = Zn(NO3)3(aq) + Fe(s)
HI + AgOH = HOH + AgI =>
HI + AgOH = HOH + AgI
CH3NHCH3 + O2 = CO2 + N2 + H2O =>
4 CH3NHCH3 + 15 O2 = 8 CO2 + 2 N2 + 14 H2O
K2Cr2O7 + C2H6O + H2SO4 = Cr2(SO4) + K2SO4 + C2H2O2 + H2O =>
3 K2Cr2O7 + 5 C2H6O + 6 H2SO4 = 3 Cr2(SO4) + 3 K2SO4 + 5 C2H2O2 + 16 H2O
C3H6O + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2 + HC3H5O2 =>
7 C3H6O + Na2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + Na2SO4 + 4 H2 + 7 HC3H5O2
Gd2O3 + H2SO4 = Gd2(SO4)3 + H2O =>
Gd2O3 + 3 H2SO4 = Gd2(SO4)3 + 3 H2O
Na + H2O = NaOH + H23 =>
23 Na + 23 H2O = 23 NaOH + H23
ZnFeI3 = ZnI3Fe =>
ZnFeI3 = ZnI3Fe
KSO4 + Pb(NO3)2 = PbSO4 + K(NO3)2 =>
KSO4 + Pb(NO3)2 = PbSO4 + K(NO3)2
KOHHBr = KBrHOH =>
KOHHBr = KBrHOH
H2O + MnO4 = Mn + OH =>
4 H2O + MnO4 = Mn + 8 OH
Na2O(aq) + Cl2(g) = NaCl(s) + O2 =>
2 Na2O(aq) + 2 Cl2(g) = 4 NaCl(s) + O2
KOH + (NH4)2SO4 = K2SO4 + NH3 + OH2 =>
2 KOH + (NH4)2SO4 = K2SO4 + 2 NH3 + 2 OH2
Sb + H + O2 = Sb(OH)3 =>
2 Sb + 6 H + 3 O2 = 2 Sb(OH)3
BaCl2 + Ag{+} = Ba{2+} + AgCl =>
BaCl2 + 2 Ag{+} = Ba{2+} + 2 AgCl
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
KAlSi3O8 + XH3O{+} + OH{-} = HAlSi3O8 + KOH + XH2O =>
KAlSi3O8 + XH3O{+} + OH{-} = HAlSi3O8 + KOH + XH2O
HNa + H2O = Na(OH) + H2 =>
HNa + H2O = Na(OH) + H2
Al2(CO3)3 + HNO3 = Al(NO3)3 + H2CO3 =>
Al2(CO3)3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2CO3
SO2 + oxygen + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
K2S + Ni(NO2)2 = NiS + KNO2 =>
K2S + Ni(NO2)2 = NiS + 2 KNO2
MnO4{-} + SO2 + H{+} + H2O = Mn2{+} + HSO4 =>
6 MnO4{-} + 13 SO2 + 9 H{+} + 2 H2O = 3 Mn2{+} + 13 HSO4
(PO4) + MgH2O = Mg(PO4) + H2O =>
(PO4) + MgH2O = Mg(PO4) + H2O
CHNCl = ClCNH =>
CHNCl = ClCNH
H2SO3 + Sc(OH)3 = Sc2(SO3)3 + H2O =>
3 H2SO3 + 2 Sc(OH)3 = Sc2(SO3)3 + 6 H2O
NH3 + H2O + Al3* = NH4* + Al(OH)3 =>
9 NH3 + 9 H2O + Al3* = 9 NH4* + 3 Al(OH)3
C6H5CH2OH + HCOOH = C6H5COOH + H2O =>
4 C6H5CH2OH + 7 HCOOH = 5 C6H5COOH + 8 H2O
HC6H7O7 + OH = H2O + C6H7O7 =>
HC6H7O7 + OH = H2O + C6H7O7
Zn + H2(SO4) = Zn(SO4) + H2S + H2O =>
4 Zn + 5 H2(SO4) = 4 Zn(SO4) + H2S + 4 H2O
S + H + O = S2O6H =>
2 S + H + 6 O = S2O6H
Eu3P2O8 + Eu3PO7 = Eu10P6O26 =>
8 Eu3P2O8 + 2 Eu3PO7 = 3 Eu10P6O26
NO2{-} + H3O{+} = NO + NO3 + H2O =>
4 NO2{-} + 4 H3O{+} = 3 NO + NO3 + 6 H2O
C2H5OH + NaOH = C6H12O(l) + Na(aq) + H2O(l) =>
3 C2H5OH + 2 NaOH = C6H12O(l) + 2 Na(aq) + 4 H2O(l)
Fe + Cl2 = FeCl3(s) =>
2 Fe + 3 Cl2 = 2 FeCl3(s)
Fe + O3 + ZnO = *Fe005*ZnO3 =>
15 Fe + 2 O3 + 3 ZnO = 3*Fe005*ZnO3
AsF3 + PCl5 = AsCl3 + PF5 =>
5 AsF3 + 3 PCl5 = 5 AsCl3 + 3 PF5
MnI2 + Na3PO4 = Na3I2 + MnPO4 =>
MnI2 + Na3PO4 = Na3I2 + MnPO4
Cd(IO3)2 + Ag3N = AgIO3 + Cd3N2 =>
3 Cd(IO3)2 + 2 Ag3N = 6 AgIO3 + Cd3N2
C11H12O3 + NaOH = C11H11O3Na + H2O =>
C11H12O3 + NaOH = C11H11O3Na + H2O
NH4NO3 + KOH = NH3 + H2O + KNO3 =>
NH4NO3 + KOH = NH3 + H2O + KNO3
K3[Fe(CN)6] + Cu = Cu3[Fe(CN)6] + K =>
K3[Fe(CN)6] + 3 Cu = Cu3[Fe(CN)6] + 3 K
N2O + CO2 = N2CO3 =>
N2O + CO2 = N2CO3
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/27/25
Équations équilibrées sur02/26/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
