| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
Cr2O7{2-} + HNO2 + H{+} = Cr{3+} + NO3{-} + H2O =>
Cr2O7{2-} + 3 HNO2 + 5 H{+} = 2 Cr{3+} + 3 NO3{-} + 4 H2O
Ag2 + CrO4 = AgCrO4 =>
Ag2 + 2 CrO4 = 2 AgCrO4
CoPO4 + KOH = K3PO4 + Co(OH)3 =>
CoPO4 + 3 KOH = K3PO4 + Co(OH)3
C5H10COOH + O2 = CO2 + H2O =>
4 C5H10COOH + 31 O2 = 24 CO2 + 22 H2O
KCrO2 + HBr = CrBr3 + KBr + H2O =>
KCrO2 + 4 HBr = CrBr3 + KBr + 2 H2O
NO + H2O = HNO2 + H{+} + e =>
NO + H2O = HNO2 + H{+} + e
KCrO2 + HBr = CrBr3 + KBr + H2O =>
KCrO2 + 4 HBr = CrBr3 + KBr + 2 H2O
Fe(SO4) + Ca(OH)2 = Fe(OH)2 + Ca(SO4) =>
Fe(SO4) + Ca(OH)2 = Fe(OH)2 + Ca(SO4)
H3BO3 + C3H8O = H3BO + C3H8O3 =>
H3BO3 + C3H8O = H3BO + C3H8O3
MgCl2 + H2O = HCl + Mg(OH)2 =>
MgCl2 + 2 H2O = 2 HCl + Mg(OH)2
Cr2O7{-2} + C3H8O3 + H{+} = Cr{+3} + CO2 + H2O =>
7 Cr2O7{-2} + 3 C3H8O3 + 56 H{+} = 14 Cr{+3} + 9 CO2 + 40 H2O
AgNo3 + K2Cr2O7 = Ag2Cr2O7 + KNo3 =>
2 AgNo3 + K2Cr2O7 = Ag2Cr2O7 + 2 KNo3
Al(NO3)3 + Na3PO4 = AlPO4 + NaNO3 =>
Al(NO3)3 + Na3PO4 = AlPO4 + 3 NaNO3
Zn + KCl = ZnCl + K =>
Zn + KCl = ZnCl + K
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H5N3O6 + O2 = CO2 + H2O + NO2 =>
4 C6H5N3O6 + 29 O2 = 24 CO2 + 10 H2O + 12 NO2
Na3(PO4) + Cu(NO3)2 = Na3(NO3)2 + Cu(PO4) =>
Na3(PO4) + Cu(NO3)2 = Na3(NO3)2 + Cu(PO4)
Pb(NO3)2 + NiCl2 = PbCl2 + Ni(NO3)2 =>
Pb(NO3)2 + NiCl2 = PbCl2 + Ni(NO3)2
C5H7O2N + O2 = CO2 + HNO3 + H2O =>
C5H7O2N + 7 O2 = 5 CO2 + HNO3 + 3 H2O
Ba(NO3)2(aq) + K2CrO4(aq) = BaCrO4 + KNO3 =>
Ba(NO3)2(aq) + K2CrO4(aq) = BaCrO4 + 2 KNO3
H3C6H5O7 + NaOH = Na3C6H5O7 + H2O =>
H3C6H5O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
FeS2 + O2 = Fe2O3 + SS2 =>
12 FeS2 + 9 O2 = 6 Fe2O3 + 8 SS2
Mn + NaCN + H2O = Na5[Mn(CN)6] + H2 + NaOH =>
2 Mn + 12 NaCN + 2 H2O = 2 Na5[Mn(CN)6] + H2 + 2 NaOH
C14H12Br2 + KOH = C14H10 + H2O + KBr =>
C14H12Br2 + 2 KOH = C14H10 + 2 H2O + 2 KBr
C7H6O3 + KOH = C7H5O3K + H2O =>
C7H6O3 + KOH = C7H5O3K + H2O
HCOOH + Na2CO3 = Na(HCOO) + CO2 + H2O =>
2 HCOOH + Na2CO3 = 2 Na(HCOO) + CO2 + H2O
CuSO4 + AgNO3 = Cu(NO3)2 + Ag2 + SO4 =>
CuSO4 + 2 AgNO3 = Cu(NO3)2 + Ag2 + SO4
Al + HgCl2 + FeSO4 = Al2(SO4)3 + FeCl2 + Hg =>
2 Al + 3 HgCl2 + 3 FeSO4 = Al2(SO4)3 + 3 FeCl2 + 3 Hg
NaClO + Br2O3 + NaOH = NaCl + NaBrO3 + H2O =>
2 NaClO + Br2O3 + 2 NaOH = 2 NaCl + 2 NaBrO3 + H2O
Rb + Sc(CrO4)3 = Rb2CrO4 + Sc =>
6 Rb + Sc(CrO4)3 = 3 Rb2CrO4 + Sc
C3H7OH + HI = C3H7I + H2O =>
C3H7OH + HI = C3H7I + H2O
Cr2O7{2-} + SO3{2-} + H{+} = Cr{2+} + SO4{2-} + H2O =>
Cr2O7{2-} + 4 SO3{2-} + 6 H{+} = 2 Cr{2+} + 4 SO4{2-} + 3 H2O
Al + CuCl = Cu + AlCl =>
Al + CuCl = Cu + AlCl
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
C6H5OH + Cl2 = C6H2Cl3OH + HCl =>
C6H5OH + 3 Cl2 = C6H2Cl3OH + 3 HCl
Mg(NO3)2 + N2 + H2O = HNO3 + Mg =>
5 Mg(NO3)2 + N2 + 6 H2O = 12 HNO3 + 5 Mg
CO1 + O2 = CO2 =>
2 CO1 + O2 = 2 CO2
H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2
Cu + HCl = CuCl + H =>
Cu + HCl = CuCl + H
MgCO3 = CO2 + MgO =>
MgCO3 = CO2 + MgO
Cr(OH)Cl2 = Cr2Cl4O + H2O =>
2 Cr(OH)Cl2 = Cr2Cl4O + H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Ba(HSO4)2 + Ca(OH)2 = BaSO4 + CaSO4 + H2O =>
Ba(HSO4)2 + Ca(OH)2 = BaSO4 + CaSO4 + 2 H2O
CH3OCH3 + O2 = H2O + CO2 =>
CH3OCH3 + 3 O2 = 3 H2O + 2 CO2
Na2Cr2O7 + CH3CH2OH + H2SO4 = Cr + CH3CO2H + Na2SO4 + H2O =>
Na2Cr2O7 + 3 CH3CH2OH + H2SO4 = 2 Cr + 3 CH3CO2H + Na2SO4 + 4 H2O
AgNO3(aq) + BaCl2 = AgCl(s) + Ba(NO3)2 =>
2 AgNO3(aq) + BaCl2 = 2 AgCl(s) + Ba(NO3)2
Ca(OH)2 + H2O = CaH2O + OH =>
Ca(OH)2 + H2O = CaH2O + 2 OH
NaBr + H2 + O2 = Na2O + HBr =>
4 NaBr + 2 H2 + O2 = 2 Na2O + 4 HBr
(NH4)3N + Ba(NO3)2 = NH4NO3 + Ba3N2 =>
2(NH4)3N + 3 Ba(NO3)2 = 6 NH4NO3 + Ba3N2
| 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 64 65 66 67 68 69 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/28/24
Équations équilibrées sur05/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
