| Équations équilibrées la veille | Équations équilibrées le lendemain |
9 C2H5COOH + 16 C4H8OH = 13 C2H5COOC4H9 + 8 H2O
KCl + H2SO4 = K2SO4 + Cl2 + H2S + H2O =>
8 KCl + 5 H2SO4 = 4 K2SO4 + 4 Cl2 + H2S + 4 H2O
H2S + NaOCl = NaCl + H2SO4 =>
H2S + 4 NaOCl = 4 NaCl + H2SO4
NO + NH3 + O2 = N2 + H2O =>
4 NO + 4 NH3 + O2 = 4 N2 + 6 H2O
Mg + HNO = Mg(NO3)2 + N2 + H2O =>
Mg + 12 HNO = Mg(NO3)2 + 5 N2 + 6 H2O
CoCl2 + H2O = HOCl + Co2 + H2 =>
2 CoCl2 + 4 H2O = 4 HOCl + Co2 + 2 H2
C4H8Cl2 + Na = NaCl + C4H8 =>
C4H8Cl2 + 2 Na = 2 NaCl + C4H8
Pb(No3)2 + Ba(OH)2 = Pb(OH)2 + Ba(No3)2 =>
Pb(No3)2 + Ba(OH)2 = Pb(OH)2 + Ba(No3)2
HNO3 + Zn = ZnNO3 + NH3 + H2O =>
9 HNO3 + 8 Zn = 8 ZnNO3 + NH3 + 3 H2O
NaCl + H2SO4 = Sodiumsulfate + hydrogenchloride =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
CaO + S02 = CaSO =>
2 CaO + S02 = 2 CaSO
CH3OCOOH + NaHCO3 = CH3COOHNa + CO2 + H2O =>
3 CH3OCOOH + 2 NaHCO3 = 2 CH3COOHNa + 4 CO2 + 3 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Na + Al2(SO3)3 = NaSO3 + Al =>
3 Na + Al2(SO3)3 = 3 NaSO3 + 2 Al
Si2H3 + O2 = Si202 + H2O3 =>
404 Si2H3 + 909 O2 = 4 Si202 + 606 H2O3
N2H4(g)H2 = NH3(g) =>
N2H4(g)H2 = 2 NH3(g)
K2Cr2O7 + H2SO4 + SO2 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + H2SO4 + 3 SO2 = K2SO4 + Cr2(SO4)3 + H2O
HClO4 + CH3COONa = ClO4{-} + CH3COOH + Na{+} =>
HClO4 + CH3COONa = ClO4{-} + CH3COOH + Na{+}
(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S
H2O2 + OH{-} = HO2{-} + H2O =>
H2O2 + OH{-} = HO2{-} + H2O
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
AgNa3 + KCl = AgCl + KNa3 =>
AgNa3 + KCl = AgCl + KNa3
MgNO3NaSO4 = MgSO4NaNO3 =>
MgNO3NaSO4 = MgSO4NaNO3
CH3CH2CH2CH2OH + Na = CH3CH2CH2CH2ONa + H2 =>
2 CH3CH2CH2CH2OH + 2 Na = 2 CH3CH2CH2CH2ONa + H2
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
Hg + KCl = Hg2Cl + K =>
2 Hg + KCl = Hg2Cl + K
Cl + F2 = ClF5 =>
2 Cl + 5 F2 = 2 ClF5
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
CH3CONHCH3 + HCl + H2O = CH3NH3Cl + CH3COOH =>
CH3CONHCH3 + HCl + H2O = CH3NH3Cl + CH3COOH
K2CrO4 = K2O + CrO3 =>
K2CrO4 = K2O + CrO3
Al + NaOH + H2O = Na3[Al(OH)4] + H2 =>
2 Al + 6 NaOH + 2 H2O = 2 Na3[Al(OH)4] + H2
Pb + F = PbF2 =>
Pb + 2 F = PbF2
AgI + NaBr2 = NaI + AgBr2 =>
AgI + NaBr2 = NaI + AgBr2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + HBr = CuBr + H =>
Cu + HBr = CuBr + H
ZnCN + NaOH = NaCNZnHO =>
ZnCN + NaOH = NaCNZnHO
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H2O + NH4NO2 = HNO2 + NH3OH =>
4 H2O + 5 NH4NO2 = 4 HNO2 + 6 NH3OH
KCH3COO + BNO3 = KNO3 + BCH3COO =>
KCH3COO + BNO3 = KNO3 + BCH3COO
Cr + Rb = CrRb =>
Cr + Rb = CrRb
HPO4 + Sr = SrHPO4 =>
HPO4 + Sr = SrHPO4
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
CuCl2 + MgO = CuO + MgCl2 =>
CuCl2 + MgO = CuO + MgCl2
Hg2 + KCl = Hg2Cl + K =>
Hg2 + KCl = Hg2Cl + K
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Ca(HCO3)2 + CH3COOH = CaCH3COO2 + H2O + CO2 =>
8 Ca(HCO3)2 + 7 CH3COOH = 8 CaCH3COO2 + 10 H2O + 14 CO2
Ni(NO3)2 + K4[Fe(CN)6] = Ni2[Fe(CN)6] + KNO3 =>
2 Ni(NO3)2 + K4[Fe(CN)6] = Ni2[Fe(CN)6] + 4 KNO3
| 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.
