| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 PH3(g) + O2 = 2 P4H10(s) + 2 H2O
Cr2O5 + NaOH + H2O = Na[Cr(OH)6] =>
Cr2O5 + 2 NaOH + 5 H2O = 2 Na[Cr(OH)6]
Mg(NO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(NO3)2* =>
Mg(NO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(NO3)2*
KClO + C12H22O11 = KCl + H2O + CO2 =>
24 KClO + C12H22O11 = 24 KCl + 11 H2O + 12 CO2
Al(s) + I2(s) = AlI =>
2 Al(s) + I2(s) = 2 AlI
Al2(s) + Ag(NO3)2(aq) = Ag(s) + Al(NO3)3(aq) =>
Al2(s) + 3 Ag(NO3)2(aq) = 3 Ag(s) + 2 Al(NO3)3(aq)
Mn{2+} + HSO5{-} + H2O = MnO4{-} + SO3{-} + H{+} =>
3 Mn{2+} + 5 HSO5{-} + 2 H2O = 3 MnO4{-} + 5 SO3{-} + 9 H{+}
C2H4O2 + NaHCO3 = NaC2H3O2 + CO2 + H12O6 =>
6 C2H4O2 + 6 NaHCO3 = 6 NaC2H3O2 + 6 CO2 + H12O6
Ag(OH) + HBrO = Ag(BrO) + H2O =>
Ag(OH) + HBrO = Ag(BrO) + H2O
MgH2 + HBr = MgBr2 + H2 =>
MgH2 + 2 HBr = MgBr2 + 2 H2
Na3Po4 + HCl = Na3Cl + HPo4 =>
Na3Po4 + HCl = Na3Cl + HPo4
NaMnO4 + Na2S2O3 + H2SO4 = MnSO4 + Na2SO4 + H2O =>
8 NaMnO4 + 5 Na2S2O3 + 7 H2SO4 = 8 MnSO4 + 9 Na2SO4 + 7 H2O
C2H2 + H2O + O2 = CH3COOH =>
2 C2H2 + 2 H2O + O2 = 2 CH3COOH
Na3PO4 + C4H6O4Ca = C2H3NaO2 + Ca3(PO4)2 =>
2 Na3PO4 + 3 C4H6O4Ca = 6 C2H3NaO2 + Ca3(PO4)2
FeC2O4*2H2O + H2O2 + H2C2O4 + K2C2O4 = K3[Fe(C2O4)3] + H2O =>
2 FeC2O4*2H2O + H2O2 + H2C2O4 + 3 K2C2O4 = 2 K3[Fe(C2O4)3] + 6 H2O
C12H16 + O2 = CO + H2O =>
C12H16 + 10 O2 = 12 CO + 8 H2O
C2H6 + O2 = CH3COOHH + H2O =>
4 C2H6 + 5 O2 = 4 CH3COOHH + 2 H2O
NH4Br + AgNO3 = NH4(NO3) + AgBr =>
NH4Br + AgNO3 = NH4(NO3) + AgBr
AgCl(aq) + H2S(aq) = Ag2S(s) + HCl(aq) =>
2 AgCl(aq) + H2S(aq) = Ag2S(s) + 2 HCl(aq)
C12H11N + HNO3 = C12H9N3O4 + H2O =>
C12H11N + 2 HNO3 = C12H9N3O4 + 2 H2O
Ca(HCO3)2(s) + HBr(aq) = CaBr2 + H2O + CO2 =>
Ca(HCO3)2(s) + 2 HBr(aq) = CaBr2 + 2 H2O + 2 CO2
Ga + H2 = GaH4 =>
Ga + 2 H2 = GaH4
Na + N2 + O2 = NaNO2 =>
2 Na + N2 + 2 O2 = 2 NaNO2
Na2MnO4 + H2SO4 + Na2SO3 = NaHSO4 + MnSO4 + H2O =>
Na2MnO4 + 5 H2SO4 + 2 Na2SO3 = 6 NaHSO4 + MnSO4 + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C2H4O2 + C2H2O = C4H6O3 =>
C2H4O2 + C2H2O = C4H6O3
KOH + Ca(OH)2 + Cl2 = Ca(OCl)2 + KCl + H2O =>
2 KOH + Ca(OH)2 + 2 Cl2 = Ca(OCl)2 + 2 KCl + 2 H2O
C240H90O4NS + O2 = CO2 + H2O + NS =>
2 C240H90O4NS + 521 O2 = 480 CO2 + 90 H2O + 2 NS
C3(H2O)3 + O2 = CO2 + H2O =>
C3(H2O)3 + 3 O2 = 3 CO2 + 3 H2O
CH3COOH + NH4OH = CH3COOOH + NH4H =>
CH3COOH + NH4OH = CH3COOOH + NH4H
AlCl3 + NaOH = NaCl + H2O + NaAlO2 =>
AlCl3 + 4 NaOH = 3 NaCl + 2 H2O + NaAlO2
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2
CH3OH + KCl = CH3Cl + KOH =>
CH3OH + KCl = CH3Cl + KOH
C6H5OH + NaNH2 = C6H5ONa + NH3 =>
C6H5OH + NaNH2 = C6H5ONa + NH3
HF + Mn(OH)7 = MnF7 + H2O =>
7 HF + Mn(OH)7 = MnF7 + 7 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
CH2O + C2H5MgCl = C3H6O + MgO + HCl =>
5 CH2O + 2 C2H5MgCl = 3 C3H6O + 2 MgO + 2 HCl
C6H12O + O = CO2 + H2O =>
C6H12O + 17 O = 6 CO2 + 6 H2O
K2Cr2O7 + HCl = KCl + CrCl2 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl2 + 7 H2O + 4 Cl2
N2 + MnO4 = NO3 + MnO2 =>
N2 + 3 MnO4 = 2 NO3 + 3 MnO2
C6H17O + O2 = CO2 + H2O =>
4 C6H17O + 39 O2 = 24 CO2 + 34 H2O
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
CH2OHCH2OH + Cu(OH)2 = CH2OCH2OCu + H2O =>
CH2OHCH2OH + Cu(OH)2 = CH2OCH2OCu + 2 H2O
C6H5CHO + NaOH = C6H5COONa + C6H5CH2OH =>
2 C6H5CHO + NaOH = C6H5COONa + C6H5CH2OH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaCl(aq) + H2O(l) + NH3(g) + CO2(g) = NaHCO3(s) + NH4Cl(aq) =>
NaCl(aq) + H2O(l) + NH3(g) + CO2(g) = NaHCO3(s) + NH4Cl(aq)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
SrO + Cl2O7 = SrCl2 + O =>
SrO + Cl2O7 = SrCl2 + 8 O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
