| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaNo3 + AgCl = AgNo3 + NaCl
C8(H18) + O2 = C02 + H2O =>
2 C8(H18) + 9 O2 = 8 C02 + 18 H2O
Mg + HCl3 = H + MgCl2 =>
3 Mg + 2 HCl3 = 2 H + 3 MgCl2
Ba3(BO3)2 + LiCl = BaCl2 + Li3BO3 =>
Ba3(BO3)2 + 6 LiCl = 3 BaCl2 + 2 Li3BO3
NaNO3 + K2S = KNO3 + Na2S =>
2 NaNO3 + K2S = 2 KNO3 + Na2S
(H3)(As)(O4) = (As2)(O5) + H2O =>
2(H3)(As)(O4) = (As2)(O5) + 3 H2O
Cl2 + Ca(OH)2 = CaCl2 + Ca(ClO)2 + H2O =>
2 Cl2 + 2 Ca(OH)2 = CaCl2 + Ca(ClO)2 + 2 H2O
HCl + CH3COOH = CH3COOCl + H2 =>
HCl + CH3COOH = CH3COOCl + H2
HClO3 + HBr = Br2 + H2O + HCl =>
HClO3 + 6 HBr = 3 Br2 + 3 H2O + HCl
AlSO4 + NaOH = AlOH + NaSO4 =>
AlSO4 + NaOH = AlOH + NaSO4
Fe(OH)3 + MgCO3 = Mg(OH)2 + Fe2(CO3)3 =>
2 Fe(OH)3 + 3 MgCO3 = 3 Mg(OH)2 + Fe2(CO3)3
MgSiO3 = SiO2 + MgO =>
MgSiO3 = SiO2 + MgO
C3H5(OH)3 + Na = H2 + C3H5(ONa)3 =>
2 C3H5(OH)3 + 6 Na = 3 H2 + 2 C3H5(ONa)3
As2O3 + Ca(OH)2 = Ca3(AsO3)2 + H2O =>
As2O3 + 3 Ca(OH)2 = Ca3(AsO3)2 + 3 H2O
CH3OH + H2O = {-]+CO2+H{+} =>
CH3OH + H2O = 6{-]+CO2+6H{+}
(HCOO)3Fe + H2O = HCOOH + Fe(OH)3 =>
(HCOO)3Fe + 3 H2O = 3 HCOOH + Fe(OH)3
Li2O + Al2O3 + SiO2 = LiAlSiO4 =>
Li2O + Al2O3 + 2 SiO2 = 2 LiAlSiO4
K2Cr2O7 + HgCl + HCl = KCl + CrCl3 + HgCl2 + H2O =>
K2Cr2O7 + 6 HgCl + 14 HCl = 2 KCl + 2 CrCl3 + 6 HgCl2 + 7 H2O
Co(OH)3 + H2Cr2O7 = Co2(Cr2O7)3 + H2O =>
2 Co(OH)3 + 3 H2Cr2O7 = Co2(Cr2O7)3 + 6 H2O
H2CO3 + Ag = AgCO3 + H =>
H2CO3 + Ag = AgCO3 + 2 H
H3PO4 + BaH = H2 + Ba3PO4 =>
H3PO4 + 3 BaH = 3 H2 + Ba3PO4
Pb2 + Ag(NO3) = Pb(NO3)2 + Ag =>
Pb2 + 4 Ag(NO3) = 2 Pb(NO3)2 + 4 Ag
Fe2(SO4)3 + CaCl2 = Fe2(SO4)3CaCl2 =>
Fe2(SO4)3 + CaCl2 = Fe2(SO4)3CaCl2
V2CrC2 = V6C5 + Cr3C2 + V =>
15 V2CrC2 = 4 V6C5 + 5 Cr3C2 + 6 V
Ca(OH)2(aq) + H3Po4(aq) = Ca3(Po4)2(s) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3Po4(aq) = Ca3(Po4)2(s) + 6 H2O(l)
(CH3)2SO4 + H2SO4 = CH3HSO4 =>
(CH3)2SO4 + H2SO4 = 2 CH3HSO4
Na2SO4 + Ca(OH)2 = Na(OH) + Ca(SO4) =>
Na2SO4 + Ca(OH)2 = 2 Na(OH) + Ca(SO4)
propane + water = H2 + CO2 =>
C3H8 + 6 H2O = 10 H2 + 3 CO2
FeCl3(l) + NaOH(aq) = NaCl(aq) + Fe(OH)3(s) =>
FeCl3(l) + 3 NaOH(aq) = 3 NaCl(aq) + Fe(OH)3(s)
CH3Cl + AlCl3 = AlCH3 + Cl4 =>
CH3Cl + AlCl3 = AlCH3 + Cl4
NaI + Cl2 = NaCl + ClI =>
NaI + Cl2 = NaCl + ClI
H2CO3 + NaOH = NaCO3 + H2 + OH =>
H2CO3 + NaOH = NaCO3 + H2 + OH
Li + MgCO3 = Li2CO3 + Mg =>
2 Li + MgCO3 = Li2CO3 + Mg
(OH)2 + HCl = Cl + H2O =>
(OH)2 + 2 HCl = 2 Cl + 2 H2O
CuCO3() + H2SO4(aq) = CuSO4(a) + H2O() + CO2(g) =>
CuCO3() + H2SO4(aq) = CuSO4(a) + H2O() + CO2(g)
KCl + KMnO4 + H2SO4 = Cl + MnSO4 + K2SO4 + H2O =>
5 KCl + KMnO4 + 4 H2SO4 = 5 Cl + MnSO4 + 3 K2SO4 + 4 H2O
C3H5O(COOH)3 + NaOH = Na3C3H5O(COO)3 + H2O =>
C3H5O(COOH)3 + 3 NaOH = Na3C3H5O(COO)3 + 3 H2O
COOHCOO + H2O = COOHCOOH + OH =>
COOHCOO + H2O = COOHCOOH + OH
KHCO3 + CaCO3 = K2CO3 + Ca(OH)2 + CO2 =>
2 KHCO3 + CaCO3 = K2CO3 + Ca(OH)2 + 2 CO2
FeS2 + Fe{3+} + H2O = Fe{2+} + SO4{2-} + H3O{+} =>
FeS2 + 14 Fe{3+} + 24 H2O = 15 Fe{2+} + 2 SO4{2-} + 16 H3O{+}
CH3COONa + H2O = CH3COOH + NaOH =>
CH3COONa + H2O = CH3COOH + NaOH
C + H2O = CO + H2 = =>
C + H2O = CO + H2
In(OH)3 + Na2S = In2S3 + NaOH =>
2 In(OH)3 + 3 Na2S = In2S3 + 6 NaOH
V2(SO4)5 + Na2CO3 = V2O5 + Na2SO4 + CO2 =>
V2(SO4)5 + 5 Na2CO3 = V2O5 + 5 Na2SO4 + 5 CO2
NH2CH2COOH + NaOH = NH3 + CH2OHCOONa =>
NH2CH2COOH + NaOH = NH3 + CH2OHCOONa
SrCl2 + K2[Fe(CN)6] = KCl + Sr[Fe(CN)6] =>
SrCl2 + K2[Fe(CN)6] = 2 KCl + Sr[Fe(CN)6]
K2CrO7 + SnCl2 + HCl = SnCl4 + CrCl3 + H2O + KCl =>
2 K2CrO7 + 9 SnCl2 + 28 HCl = 9 SnCl4 + 2 CrCl3 + 14 H2O + 4 KCl
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
KCl + Hg2SO4 = KSO4 + Hg2Cl =>
KCl + Hg2SO4 = KSO4 + Hg2Cl
HNO3 + CH3CH2COOH = CH3CH2COONO2 + H2O =>
HNO3 + CH3CH2COOH = CH3CH2COONO2 + H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/22/25
Équations équilibrées sur06/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
