| Équations équilibrées la veille | Équations équilibrées le lendemain |
PbO2(g) + 2 H2SO4(aq) = Pb(SO4)2(aq) + 2 H2O(l)
K2S + Co(CH3COO)2 = K2(CH3COO)2 + SCo =>
K2S + Co(CH3COO)2 = K2(CH3COO)2 + SCo
CH3CN(l) + O2 = CO2(g) + H2O + N2(g) =>
4 CH3CN(l) + 11 O2 = 8 CO2(g) + 6 H2O + 2 N2(g)
K2Cr2O7 + CH3CH2OH + HCl = KCl + CrCl3 + CH3CHO + H2O =>
K2Cr2O7 + 3 CH3CH2OH + 8 HCl = 2 KCl + 2 CrCl3 + 3 CH3CHO + 7 H2O
NH3 + Ca(NO3)2 + H2O = NH4NO3 + Ca(OH)2 =>
2 NH3 + Ca(NO3)2 + 2 H2O = 2 NH4NO3 + Ca(OH)2
HIO3 + Ag(OH) = AgIO3 + H2O =>
HIO3 + Ag(OH) = AgIO3 + H2O
HBr + Na2Cr2O7 = CrBr3 + NaBr + Br2 + H2O =>
14 HBr + Na2Cr2O7 = 2 CrBr3 + 2 NaBr + 3 Br2 + 7 H2O
KMnO4 + Sn(SO3)2 = K2SO3 + Sn(MnO4)4 =>
4 KMnO4 + Sn(SO3)2 = 2 K2SO3 + Sn(MnO4)4
C4H6O5 = CO2 + CH3COOH =>
2 C4H6O5 = 2 CO2 + 3 CH3COOH
Eu + H2O = Eu2O3 + H2 =>
2 Eu + 3 H2O = Eu2O3 + 3 H2
Al(C2H3O2)3 + LiOH = Al(OH)3 + C2H3LiO2 =>
Al(C2H3O2)3 + 3 LiOH = Al(OH)3 + 3 C2H3LiO2
CaCl2(s) + H2SO4(l) = CaSO4(s) + HCl(aq) =>
CaCl2(s) + H2SO4(l) = CaSO4(s) + 2 HCl(aq)
C6H14 + KI + H2O = KOH + C6H15I =>
C6H14 + KI + H2O = KOH + C6H15I
P2O5 + H2O = HPO3 =>
P2O5 + H2O = 2 HPO3
C7H14O2 + OH{-} = C7H13O2{-} + H2O =>
C7H14O2 + OH{-} = C7H13O2{-} + H2O
H3PO4 + Ba(NO3)2 = H(NO3) + Ba3(PO4)2 =>
2 H3PO4 + 3 Ba(NO3)2 = 6 H(NO3) + Ba3(PO4)2
NaS + ZnCl = NaCl + ZnS =>
NaS + ZnCl = NaCl + ZnS
Rb2O + SeO2 = Rb2SeO3 =>
Rb2O + SeO2 = Rb2SeO3
Sn + CaCl2 = SnCl2 + Ca =>
Sn + CaCl2 = SnCl2 + Ca
H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + HOH =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 HOH
Na2O + HMnO4 = NaMnO4 + H2O =>
Na2O + 2 HMnO4 = 2 NaMnO4 + H2O
C2H5OH + CH3CHO = CH3CH(OC2H5)2 + H2O =>
2 C2H5OH + CH3CHO = CH3CH(OC2H5)2 + H2O
C7H14O7 + O2 = CO + H2O =>
2 C7H14O7 + 7 O2 = 14 CO + 14 H2O
PH3 = P + H2 =>
2 PH3 = 2 P + 3 H2
BaCl2(s) + KOH(aq) = Ba(OH)2(aq) + KCl(aq) =>
BaCl2(s) + 2 KOH(aq) = Ba(OH)2(aq) + 2 KCl(aq)
C3H8O(g) + O2(g) = CO + H2O =>
C3H8O(g) + 3 O2(g) = 3 CO + 4 H2O
SrO + H2O = H2SrO2 =>
SrO + H2O = H2SrO2
Mn3O4 + CO = MnO + CO2 =>
Mn3O4 + CO = 3 MnO + CO2
NaNO3 + Zn + KOH = Na2ZnO2 + K2ZnO2 + NH3 + H2O =>
2 NaNO3 + 8 Zn + 14 KOH = Na2ZnO2 + 7 K2ZnO2 + 2 NH3 + 4 H2O
HBr(aq) + RbOH(aq) = H2O(l) + RbBr(s) =>
HBr(aq) + RbOH(aq) = H2O(l) + RbBr(s)
FeCl3 + Ba(NO3)2 = Fe(NO3)3 + BaCl2(aq) =>
2 FeCl3 + 3 Ba(NO3)2 = 2 Fe(NO3)3 + 3 BaCl2(aq)
H2C4H4O4 + Os(OH)8 = Os2(C4H4O4)8 + H2O =>
8 H2C4H4O4 + 2 Os(OH)8 = Os2(C4H4O4)8 + 16 H2O
NaCl + MnO4 + H2SO4 = NaHSO4 + MnSO4 + Cl2 + H2O =>
6 NaCl + MnO4 + 7 H2SO4 = 6 NaHSO4 + MnSO4 + 3 Cl2 + 4 H2O
CH3CHBrCHBrCH3Mg = CH3CHCHCH3MgBr2 =>
CH3CHBrCHBrCH3Mg = CH3CHCHCH3MgBr2
C9Br5H15 + O2 = CO2 + H2O + Br2O7 =>
2 C9Br5H15 + 43 O2 = 18 CO2 + 15 H2O + 5 Br2O7
As2S3 + HNO3 = H2O + H2SO4 + H3AsO4 + NO2 =>
As2S3 + 28 HNO3 = 8 H2O + 3 H2SO4 + 2 H3AsO4 + 28 NO2
CoCl3 + LiOH = CoH + LiOCl3 =>
CoCl3 + LiOH = CoH + LiOCl3
CO3 + NH4 = H2O + NH3 + CO2 =>
CO3 + 2 NH4 = H2O + 2 NH3 + CO2
H2O22 = H2O + O2 =>
2 H2O22 = 2 H2O + 21 O2
Ca(OH)2 + Mn(NO3)2 = Ca(NO3)2 + Mn(OH)2 =>
Ca(OH)2 + Mn(NO3)2 = Ca(NO3)2 + Mn(OH)2
HC2H3O2 + NaCHO3 = NaC2H3O2 + H2CO3 =>
HC2H3O2 + NaCHO3 = NaC2H3O2 + H2CO3
C2H6O(g) + O2(g) = CO2(g) + H2O(l) =>
C2H6O(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
H3PO3 + Ca(OH)2 = CaHPO3 + H2O =>
H3PO3 + Ca(OH)2 = CaHPO3 + 2 H2O
Ba(NO3)2 + K2(SO4) = Ba2(SO4)2 + K(NO3) =>
2 Ba(NO3)2 + 2 K2(SO4) = Ba2(SO4)2 + 4 K(NO3)
Na2CO3 + Al(OH)3 + H2O = Na3[Al(OH)6] + CO2 =>
3 Na2CO3 + 2 Al(OH)3 + 3 H2O = 2 Na3[Al(OH)6] + 3 CO2
C4H10 + Cl2 = CH2Cl + HCl =>
C4H10 + 3 Cl2 = 4 CH2Cl + 2 HCl
Na + CH3COOH = NaCH3COO + H2 =>
2 Na + 2 CH3COOH = 2 NaCH3COO + H2
C6H13NO5*HCl + H3BO3 + CaCO3 = C12H26B2CaN2O14 + CO2 + H2O + HCl =>
2 C6H13NO5*HCl + 2 H3BO3 + CaCO3 = C12H26B2CaN2O14 + CO2 + 3 H2O + 2 HCl
Mg(NO3)2 + K2C2O4 = MgC2O4 + K2(NO3)2 =>
Mg(NO3)2 + K2C2O4 = MgC2O4 + K2(NO3)2
H{+} + P4 + Cr2O7{-2} = H3PO4 + Cr{+3} + H2O =>
80 H{+} + 3 P4 + 10 Cr2O7{-2} = 12 H3PO4 + 20 Cr{+3} + 22 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 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 70 71 72 73 74 75 76 77 78 79 80 81 82 83 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/08/23
Équations équilibrées sur01/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
