Printed from https://www.webqc.org

Équations chimiques équilibrées sur12/14/24

 Équations équilibrées la veille Équations équilibrées le lendemain
Équilibrer l'équation de toute réaction chimique
H3O + CO = CH4 + O2 =>
8 H3O + 6 CO = 6 CH4 + 7 O2

Cs + H2O = H + Cs2O =>
2 Cs + H2O = 2 H + Cs2O

CH3COOH(l)NaHCO3(s) = CO2(g)H2O(l)CH3COONa(ac) =>
CH3COOH(l)NaHCO3(s) = CO2(g)H2O(l)CH3COONa(ac)

C6H12O6 + H2SO4 = CO2 + SO2 + H2O =>
C6H12O6 + 12 H2SO4 = 6 CO2 + 12 SO2 + 18 H2O

Ba(NO3)2(aq) + NaI(aq) = BaI2(aq) + Na(NO3)(aq) =>
Ba(NO3)2(aq) + 2 NaI(aq) = BaI2(aq) + 2 Na(NO3)(aq)

H2SO4 + CaCrO4 = CaSO4 + H2CrO4 =>
H2SO4 + CaCrO4 = CaSO4 + H2CrO4

Sn(OH)3{-} + Bi(OH)3 + OH{-} = Sn(OH)6{2-} + Bi =>
3 Sn(OH)3{-} + 2 Bi(OH)3 + 3 OH{-} = 3 Sn(OH)6{2-} + 2 Bi

Mg + Hg2(NO3) = Hg + MgNO3 =>
Mg + Hg2(NO3) = 2 Hg + MgNO3

CaO + SO2 + H2O = CaSO4 + H2 =>
CaO + SO2 + H2O = CaSO4 + H2

Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5

NaHCO3(s)CH3COOH(l) = C2H3O2Na(aq)H2O(l)CO2(g) =>
NaHCO3(s)CH3COOH(l) = C2H3O2Na(aq)H2O(l)CO2(g)

Na + I = NaI =>
Na + I = NaI

Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2

CaCO3(aq)H2SO4(aq) = CaSO4(s)H2CO3(s) =>
CaCO3(aq)H2SO4(aq) = CaSO4(s)H2CO3(s)

Na2CO3 + HCl = H2CO3 + NaCl =>
Na2CO3 + 2 HCl = H2CO3 + 2 NaCl

K2CO3 + MgI2 = K2(Mg) + CO3(I2) =>
K2CO3 + MgI2 = K2(Mg) + CO3(I2)

ZnSO4 + NH4Cl = (NH4)2SO4 + ZnCl2 =>
ZnSO4 + 2 NH4Cl = (NH4)2SO4 + ZnCl2

CuSO4 + NaCl + H2O + Al = AlCl3 + Na2SO4 + CuO + H2 =>
3 CuSO4 + 6 NaCl + 3 H2O + 2 Al = 2 AlCl3 + 3 Na2SO4 + 3 CuO + 3 H2

CuSO4 + NaHSO3 = CuHSO3 + NaSO4 =>
CuSO4 + NaHSO3 = CuHSO3 + NaSO4

C2H60 + O = C02 + H2O =>
C2H60 + 30 O = C02 + 30 H2O

ClCH3COOH + NH3 = NH2CH3COOH + HCl =>
ClCH3COOH + NH3 = NH2CH3COOH + HCl

CS2 + KMnO4 + H2O = S + MnO2 + KOH + CO2 =>
3 CS2 + 4 KMnO4 + 2 H2O = 6 S + 4 MnO2 + 4 KOH + 3 CO2

S2 + HNO3 = SO2 + NO + H2O =>
3 S2 + 8 HNO3 = 6 SO2 + 8 NO + 4 H2O

CH3COOH + KHO = C2H3KO2 + H2O =>
CH3COOH + KHO = C2H3KO2 + H2O

CaCl2 + K2CrO4 = K2Cl2 + CaCrO4 =>
CaCl2 + K2CrO4 = K2Cl2 + CaCrO4

KClO3 + H28 = KCl + H2O =>
14 KClO3 + 3 H28 = 14 KCl + 42 H2O

Cr2O3 + NaNO3 = NaCrO2 + N2O5 =>
Cr2O3 + 2 NaNO3 = 2 NaCrO2 + N2O5

BaCl2 + Na3PO4 = Ba3P2O8 + NaCl =>
3 BaCl2 + 2 Na3PO4 = Ba3P2O8 + 6 NaCl

BaOHF + H2SO4 = BaSO4 + HF + H2O =>
BaOHF + H2SO4 = BaSO4 + HF + H2O

K2CrO7 + SnCl3 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2CrO7 + 9 SnCl3 + 14 HCl = CrCl3 + 9 SnCl4 + 2 KCl + 7 H2O

Cd + OH = Cd(OH)2 =>
Cd + 2 OH = Cd(OH)2

Ba(OH)2 + NaBO2 = NaBaBO3 + H2O =>
Ba(OH)2 + NaBO2 = NaBaBO3 + H2O

C4H2(s) + O2(g) = CO2(g) + H2O(g) =>
2 C4H2(s) + 9 O2(g) = 8 CO2(g) + 2 H2O(g)

Ca(HCO3)2 + KHSO4 = CaSO4 + CO2 + H2O + K2SO4 =>
Ca(HCO3)2 + 2 KHSO4 = CaSO4 + 2 CO2 + 2 H2O + K2SO4

Fe2O3 + NaH + H2O = FeOH + NaO =>
3 Fe2O3 + 4 NaH + H2O = 6 FeOH + 4 NaO

Na2CrO4 + K2CO3 = Na2CO3 + K2CrO4 =>
Na2CrO4 + K2CO3 = Na2CO3 + K2CrO4

AgCl(s) + NH4OH(aq) = NH4Cl(aq) + AgOH(aq) =>
AgCl(s) + NH4OH(aq) = NH4Cl(aq) + AgOH(aq)

HNO3 + K2S = H2S + KNO3 =>
2 HNO3 + K2S = H2S + 2 KNO3

AlO2 + CaO = AlCaO3 =>
AlO2 + CaO = AlCaO3

PbO2 + H2SO4 + Mn(NO3)3 = PbSO4 + HNO3 + HMnO4 =>
2 PbO2 + 2 H2SO4 + Mn(NO3)3 = 2 PbSO4 + 3 HNO3 + HMnO4

Be(OH)2 + NH4HF2 = (NH4)2BeF4 + H2O =>
Be(OH)2 + 2 NH4HF2 = (NH4)2BeF4 + 2 H2O

Mg2 + FeF2 = MgF + Fe =>
Mg2 + FeF2 = 2 MgF + Fe

KClO3 + K2CrO4 = K2ClO3 + KCrO4 =>
KClO3 + K2CrO4 = K2ClO3 + KCrO4

K2S + KMnO4 + NaOH = K2SO4 + Na2MnO4 + K2MnO4 + H2O =>
K2S + 8 KMnO4 + 8 NaOH = K2SO4 + 4 Na2MnO4 + 4 K2MnO4 + 4 H2O

NaOH + PbSO4 = NaSO4 + OHPb =>
NaOH + PbSO4 = NaSO4 + OHPb

CaCO3(aq)H2SO4(aq) = CaSO4(s)H2O(l)CO2(g) =>
CaCO3(aq)H2SO4(aq) = CaSO4(s)H2O(l)CO2(g)

H2 + CO2 = CH3OH + O2 =>
4 H2 + 2 CO2 = 2 CH3OH + O2

C2H3Br + Na = C2H3Na + Br =>
C2H3Br + Na = C2H3Na + Br

(NH4)TeCl6 + H2O + Na2SO3 = Te + Na2SO4 + NH3 + HCl =>
2(NH4)TeCl6 + 5 H2O + 5 Na2SO3 = 2 Te + 5 Na2SO4 + 2 NH3 + 12 HCl

(CH3P(O)O)3 + (CH3)2CHOH = ((CH3)2CHO)(CH3)P(O)OH =>
(CH3P(O)O)3 + 3(CH3)2CHOH = 3((CH3)2CHO)(CH3)P(O)OH

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
Équilibrer l'équation de toute réaction chimique
 Équations équilibrées la veille Équations équilibrées le lendemain
Équations équilibrées sur12/07/24
Équations équilibrées sur11/14/24
Équations équilibrées sur12/14/23
-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 ?