Printed from https://www.webqc.org

Équations chimiques équilibrées sur11/23/24

 Équations équilibrées la veille Équations équilibrées le lendemain
Équilibrer l'équation de toute réaction chimique
NaCl + F{-2} = NaF + Cl{-2} =>
NaCl + F{-2} = NaF + Cl{-2}

KCN + H2SO4 = HCN + K2SO4 =>
2 KCN + H2SO4 = 2 HCN + K2SO4

K2Se + NaBiO3 + H2SO4 = Bi2(SO4)3 + Na2SO4 + K2SO4 + H2O + Se =>
2 K2Se + 2 NaBiO3 + 6 H2SO4 = Bi2(SO4)3 + Na2SO4 + 2 K2SO4 + 6 H2O + 2 Se

CH3CHClCH2CH3 + KOH = CH3CHOHCH2CH3 + KCl =>
CH3CHClCH2CH3 + KOH = CH3CHOHCH2CH3 + KCl

C2H4 + NH3 = C2H5NH2 =>
C2H4 + NH3 = C2H5NH2

HC2H3O2(aq) + KOH(aq) = KC2H3O2(s) + H2O(l) =>
HC2H3O2(aq) + KOH(aq) = KC2H3O2(s) + H2O(l)

P + Si = P4Si3 =>
4 P + 3 Si = P4Si3

C3H8 + Cl2 = C + HCl =>
C3H8 + 4 Cl2 = 3 C + 8 HCl

Cu(OH)2CaO = CuOCa(OH)2 =>
Cu(OH)2CaO = CuOCa(OH)2

Al2(SO4)3 + KH2PO4 = KH2(SO4)3 + Al2PO4 =>
Al2(SO4)3 + KH2PO4 = KH2(SO4)3 + Al2PO4

Fe(ClO3)3 + Ca = Ca(ClO3)3 + Fe =>
Fe(ClO3)3 + Ca = Ca(ClO3)3 + Fe

SiCl4 + CH3MgCl = (CH3)2SiCl2 + MgCl2 =>
SiCl4 + 2 CH3MgCl = (CH3)2SiCl2 + 2 MgCl2

H2O + SO4 = H2SO4 + O2 =>
2 H2O + 2 SO4 = 2 H2SO4 + O2

Ga2O3 + Al = Al2O3 + Ga =>
Ga2O3 + 2 Al = Al2O3 + 2 Ga

HNO3 + POH = PNO3 + H2O =>
HNO3 + POH = PNO3 + H2O

C3H8 + Cl2 = C3H6Cl2 + HCl =>
C3H8 + 2 Cl2 = C3H6Cl2 + 2 HCl

O3 + NaI = Na2O + I2 =>
O3 + 6 NaI = 3 Na2O + 3 I2

C5H12O = C4H8 + CH3OH =>
C5H12O = C4H8 + CH3OH

Al + PbO = AlPb + O =>
Al + PbO = AlPb + O

NaH + H2S = Na2S + H2 =>
2 NaH + H2S = Na2S + 2 H2

NaAlO2 + H2SO4 = Al2(SO4)3 + H2O + Na2SO4 =>
2 NaAlO2 + 4 H2SO4 = Al2(SO4)3 + 4 H2O + Na2SO4

CaBr + Cl = CaCl2 + Br2 =>
2 CaBr + 4 Cl = 2 CaCl2 + Br2

CO + H2O + SO3 = C6H6S2 + O2 =>
12 CO + 6 H2O + 4 SO3 = 2 C6H6S2 + 15 O2

H2[PbCl4] + KI = KCl + PbI2 + HCl =>
H2[PbCl4] + 2 KI = 2 KCl + PbI2 + 2 HCl

Al(NO3)3 + K2Cr2O7 = Al2(Cr2O7)3 + KNO3 =>
2 Al(NO3)3 + 3 K2Cr2O7 = Al2(Cr2O7)3 + 6 KNO3

SrCl2 + H2SO4 = SrSO4 + HCl =>
SrCl2 + H2SO4 = SrSO4 + 2 HCl

Al(OH)3 + Li2O = LiOH + Al2O3 =>
2 Al(OH)3 + 3 Li2O = 6 LiOH + Al2O3

N2O5 + H2O(l) = HNO3(aq) =>
N2O5 + H2O(l) = 2 HNO3(aq)

Fe2O3(l) + Al(s) = Fe(l) + Al2O3(s) =>
Fe2O3(l) + 2 Al(s) = 2 Fe(l) + Al2O3(s)

(NH4)3PO4 + H2O = H3PO4 + NH4OH =>
(NH4)3PO4 + 3 H2O = H3PO4 + 3 NH4OH

CaO + S = CaS + O =>
CaO + S = CaS + O

(NH4)2SO4 + Al2(SO4)3 = (NH4)Al(SO4)2 =>
(NH4)2SO4 + Al2(SO4)3 = 2(NH4)Al(SO4)2

Sr(s) + H2SO4(aq) = SrSO4(aq) + H2(g) =>
Sr(s) + H2SO4(aq) = SrSO4(aq) + H2(g)

VSO4 + KMnO4 + H2O = HVO3 + MnSO4 + K2SO4 + H2SO4 =>
10 VSO4 + 6 KMnO4 + 6 H2O = 10 HVO3 + 6 MnSO4 + 3 K2SO4 + H2SO4

HCl + KSO3 = KCl + HSO3 =>
HCl + KSO3 = KCl + HSO3

Na + S + O = Na2SO4 =>
2 Na + S + 4 O = Na2SO4

Na2SiO3 + H2SO4 = SiO2 + Na2SO4 + H2O =>
Na2SiO3 + H2SO4 = SiO2 + Na2SO4 + H2O

LiS + HCl = LiCl + SH =>
LiS + HCl = LiCl + SH

CH3CHClCH2CH3 + KOH = CH3CHOHCH2CH3 + KCl =>
CH3CHClCH2CH3 + KOH = CH3CHOHCH2CH3 + KCl

As + Br = AsBr =>
As + Br = AsBr

Na2SiO3 + H2SO4 = Na2SO4 + H2SiO3 =>
Na2SiO3 + H2SO4 = Na2SO4 + H2SiO3

Ti + H2O = H2TiO3 + H2 =>
Ti + 3 H2O = H2TiO3 + 2 H2

K(s) + MgBr2(aq) = KBr(aq) + Mg(s) =>
2 K(s) + MgBr2(aq) = 2 KBr(aq) + Mg(s)

CH2CH2 + MnO4{-} + H2O = CH2OHCH2OH + OH{-} + MnO2 =>
3 CH2CH2 + 2 MnO4{-} + 4 H2O = 3 CH2OHCH2OH + 2 OH{-} + 2 MnO2

(CaOH)2SO4 + HCl = CaCl2 + CaSO4 + H2O =>
(CaOH)2SO4 + 2 HCl = CaCl2 + CaSO4 + 2 H2O

Li3N + HOH = LiOH + NH3 =>
Li3N + 3 HOH = 3 LiOH + NH3

[Cu(NH3)2]Cl + O2 + NH3 + NH4Cl = [Cu(NH3)4]Cl2 + H2O =>
4[Cu(NH3)2]Cl + O2 + 4 NH3 + 4 NH4Cl = 4[Cu(NH3)4]Cl2 + 2 H2O

MgCl2 + PO4 = Mg3(PO4)2 + Cl =>
3 MgCl2 + 2 PO4 = Mg3(PO4)2 + 6 Cl

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

Al2O3 + Ba(OH)2 = BaO + Al(OH)3 =>
Al2O3 + 3 Ba(OH)2 = 3 BaO + 2 Al(OH)3

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 64 65 66 67
Équilibrer l'équation de toute réaction chimique
 Équations équilibrées la veille Équations équilibrées le lendemain
Équations équilibrées sur11/16/24
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
Menu Équilibrer Masse molaire Lois des gaz Unités Outils pour la chimie Tableau périodique Forum de la chimie Symétrie Constantes Contribuer Contactez-nous
Comment citer ?