Printed from https://www.webqc.org

Équations chimiques équilibrées sur07/16/24

 Équations équilibrées la veille Équations équilibrées le lendemain
Équilibrer l'équation de toute réaction chimique
CaP2O8 + SiO2 + C = CaSiO3 + P4 + CO =>
2 CaP2O8 + 2 SiO2 + 14 C = 2 CaSiO3 + P4 + 14 CO

Cr2O7{-2} + CH3OH + H{+} = Cr{+3} + C2O + H2O =>
Cr2O7{-2} + 2 CH3OH + 8 H{+} = 2 Cr{+3} + C2O + 8 H2O

CH3COOH + Na2CO2 = NaC2H3O2 + H2O + CO2 =>
7 CH3COOH + 4 Na2CO2 = 8 NaC2H3O2 + 2 H2O + 2 CO2

NaNO3 + KCl = NaCl + K(NO3) =>
NaNO3 + KCl = NaCl + K(NO3)

CH3COCH3 + H2 = CH3COH + CH4 =>
CH3COCH3 + H2 = CH3COH + CH4

Ag4[Fe(CN)6] + NH4OH = (NH4)4[Fe(CN)6] + AgOH =>
Ag4[Fe(CN)6] + 4 NH4OH = (NH4)4[Fe(CN)6] + 4 AgOH

HClO4KOH = KClO4H2O =>
HClO4KOH = KClO4H2O

CH3OH + CuO = CH2O + Cu + H2O =>
CH3OH + CuO = CH2O + Cu + H2O

NH4NaCl = NaH4NCl =>
NH4NaCl = NaH4NCl

HNO3 + C8H10N4O2 = C8H11N5O5 =>
HNO3 + C8H10N4O2 = C8H11N5O5

Be(OH)2Na2O = Na2BeO2H2O =>
Be(OH)2Na2O = Na2BeO2H2O

K2Cr2O7 + C5H12O + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
10 K2Cr2O7 + 6 C5H12O + 40 H2SO4 = 10 Cr2(SO4)3 + 10 K2SO4 + 15 CH3COOH + 46 H2O

Hg + NH4OH = Hg(NH3) + H2O =>
Hg + NH4OH = Hg(NH3) + H2O

KO2 + H2O = KOH + O2 = H2)2 =>
4 KO2 + 2 H2O = 4 KOH + 3 O2

H2SO4(aq) + NaCl(s) = Na2SO4(aq) + HCl(aq) =>
H2SO4(aq) + 2 NaCl(s) = Na2SO4(aq) + 2 HCl(aq)

K2O(s) + HCl(aq) = KCl + H2O =>
K2O(s) + 2 HCl(aq) = 2 KCl + H2O

C6H6 + I2 = C6H6I6 =>
C6H6 + 3 I2 = C6H6I6

H3NSO3 + NaOH = Na3NSO3 + H2O =>
H3NSO3 + 3 NaOH = Na3NSO3 + 3 H2O

C05 = C =>
C05 = 5 C

NaNO3 + NH2SO3H + CH3COOH = N2 + H2SO4 + CH3COONa + H2O =>
3 NaNO3 + 5 NH2SO3H + 3 CH3COOH = 4 N2 + 5 H2SO4 + 3 CH3COONa + 4 H2O

KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 6 H2O + 5 O2

MgCO3 + H2SO4 = MgSO4 + CO2 + H2O =>
MgCO3 + H2SO4 = MgSO4 + CO2 + H2O

CH2O + NaOH = CH3OH + CH2O2 + Na =>
3 CH2O + 2 NaOH = CH3OH + 2 CH2O2 + 2 Na

Rb(s) + O2(g) = Rb2O =>
4 Rb(s) + O2(g) = 2 Rb2O

Hg + HBr = HgH + Br =>
Hg + HBr = HgH + Br

BaO(s) + H2SO4(aq) = BaSO4 + H2O =>
BaO(s) + H2SO4(aq) = BaSO4 + H2O

ZnO + MgCl = ZnCl + MgO =>
ZnO + MgCl = ZnCl + MgO

KMnO4 + C7H6O3 + NaOH = MnO2 + Na2CO3 + K2CO3 + H2O =>
28 KMnO4 + 3 C7H6O3 + 14 NaOH = 28 MnO2 + 7 Na2CO3 + 14 K2CO3 + 16 H2O

NH4 + KOH = NH3 + KH2O =>
NH4 + KOH = NH3 + KH2O

CO(g) + NH3(g) = HCN(g) + H2O(g) =>
CO(g) + NH3(g) = HCN(g) + H2O(g)

Al(OH)3 + HClO4 = Al(ClO4)3(aq) + H2O =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3(aq) + 3 H2O

Fe + SCN = Fe(SCN) =>
Fe + SCN = Fe(SCN)

K2SO3(aq) + H2SO4(aq) = K2SO4(aq) + SO2(g) + H2O(l) =>
K2SO3(aq) + H2SO4(aq) = K2SO4(aq) + SO2(g) + H2O(l)

PPh3 + I2 = IPPh3 =>
2 PPh3 + I2 = 2 IPPh3

CH3COCH3 + H2 = CH3COH + CH4 =>
CH3COCH3 + H2 = CH3COH + CH4

CH3COOH + NaHCO3 = CH3HCO3 + NaCOOH =>
CH3COOH + NaHCO3 = CH3HCO3 + NaCOOH

Al + Sn2O2 = Al2O3 + Sn2 =>
4 Al + 3 Sn2O2 = 2 Al2O3 + 3 Sn2

NaCN + AgCl = NaCl + AgCN =>
NaCN + AgCl = NaCl + AgCN

Se + H2O2 = H2SeO3 + H2O =>
Se + 2 H2O2 = H2SeO3 + H2O

Na2C2O4 + Pb(NO3)2 = Na2(NO3)2 + PbC2O4 =>
Na2C2O4 + Pb(NO3)2 = Na2(NO3)2 + PbC2O4

P + Ag = PAg =>
P + Ag = PAg

Na(l) + KNO3(s) = K2O(s) + Na2O(s) + N2 =>
10 Na(l) + 2 KNO3(s) = K2O(s) + 5 Na2O(s) + N2

Al(CH3COO)3 + (NH4)OH = Al(OH)3 + (NH4)CH3COO =>
Al(CH3COO)3 + 3(NH4)OH = Al(OH)3 + 3(NH4)CH3COO

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

NaHCO3(aq) + H3C6H5O7(aq) = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
3 NaHCO3(aq) + H3C6H5O7(aq) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)

Na2S + MnCl3 = NaCl + Mn2S3 =>
3 Na2S + 2 MnCl3 = 6 NaCl + Mn2S3

CuSO4 + NH4OH = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4OH = Cu(OH)2 + (NH4)2SO4

BaH2 = H2Ba =>
BaH2 = H2Ba

Cl2 + Ag(NO3)3 + H2O = AgCl3 + HClO3 + HNO3 =>
9 Cl2 + 5 Ag(NO3)3 + 9 H2O = 5 AgCl3 + 3 HClO3 + 15 HNO3

CaCr2(C2O4)3 = Ca(C2O4)3Cr2 =>
CaCr2(C2O4)3 = Ca(C2O4)3Cr2

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
Équilibrer l'équation de toute réaction chimique
 Équations équilibrées la veille Équations équilibrées le lendemain
Équations équilibrées sur07/09/24
Équations équilibrées sur06/16/24
Équations équilibrées sur07/16/23
-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 ?