| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2HPO3 + AgNO3 = Ag2HPO3 + KNO3 =>
K2HPO3 + 2 AgNO3 = Ag2HPO3 + 2 KNO3
Co(NO3)2 + K2Cr2O7 = CoCr2O7 + K2(NO3)2 =>
Co(NO3)2 + K2Cr2O7 = CoCr2O7 + K2(NO3)2
CuSO4 + Pt = PtSO4 + Cu =>
CuSO4 + Pt = PtSO4 + Cu
NH4NO4(aq) + H2O(l) = (NH4)2O(aq) + HNO4(aq) =>
2 NH4NO4(aq) + H2O(l) = (NH4)2O(aq) + 2 HNO4(aq)
(NH4)2SO4 + NaOH = NH4OH + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH4OH + Na2SO4
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Al4C3 + HCl = Al4HC3Cl =>
Al4C3 + HCl = Al4HC3Cl
HNO3 + KI = NO + I2 + H2O + KNO3 =>
8 HNO3 + 6 KI = 2 NO + 3 I2 + 4 H2O + 6 KNO3
Ba(OH)2 + K2SO4 = BaSO4 + K(OH) =>
Ba(OH)2 + K2SO4 = BaSO4 + 2 K(OH)
H2 + C20H42 = C15H32 =>
H2 + 3 C20H42 = 4 C15H32
C14H10O4 + H2O = C6H5COOH + O2 =>
2 C14H10O4 + 2 H2O = 4 C6H5COOH + O2
NaOH + AgSO4 = NaSO4 + AgOH =>
NaOH + AgSO4 = NaSO4 + AgOH
K2HPO4 + NaOH = Na2HPO4 + KOH =>
K2HPO4 + 2 NaOH = Na2HPO4 + 2 KOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Sr(NO3)2 + BaSO4 = SrSO4 + Ba(NO3)2 =>
Sr(NO3)2 + BaSO4 = SrSO4 + Ba(NO3)2
CH3CHCH2CH2CH3 + O2 = CO2 + H2O =>
4 CH3CHCH2CH2CH3 + 31 O2 = 20 CO2 + 22 H2O
C6H12O6 + H2 = C10H22 + H2O =>
5 C6H12O6 + 33 H2 = 3 C10H22 + 30 H2O
C6H5CH2Cl + KOH + KMnO4 = C6H5COOH + K2MnO4 + KCl + H2O =>
C6H5CH2Cl + 5 KOH + 4 KMnO4 = C6H5COOH + 4 K2MnO4 + KCl + 3 H2O
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
Co(NO3)2 + K2Cr2O7 = CoCr2O7 + K2(NO3)2 =>
Co(NO3)2 + K2Cr2O7 = CoCr2O7 + K2(NO3)2
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Ca(OH)2 + CH3CO2H = (CH3CO2)2Ca + H2O =>
Ca(OH)2 + 2 CH3CO2H = (CH3CO2)2Ca + 2 H2O
CrO3 + C + Cl2 = CrCl3 + CO =>
2 CrO3 + 6 C + 3 Cl2 = 2 CrCl3 + 6 CO
MnO4{-} + Cl{-} + H{+} = Mn + H2O + Cl =>
MnO4{-} + 7 Cl{-} + 8 H{+} = Mn + 4 H2O + 7 Cl
Zn + CuCl2 = Cu + ZnCl2 =>
Zn + CuCl2 = Cu + ZnCl2
N2{+2} + O2{-2} = NO =>
N2{+2} + O2{-2} = 2 NO
Fe + Ca3(PO4)2 = Fe(PO4)3 + Ca =>
2 Fe + 3 Ca3(PO4)2 = 2 Fe(PO4)3 + 9 Ca
K2Cr2O7 + HI + HClO4 = Cr(ClO4)3 + KCl + KIO4 + H2O =>
8 K2Cr2O7 + 11 HI + 53 HClO4 = 16 Cr(ClO4)3 + 5 KCl + 11 KIO4 + 32 H2O
C3H4O4 + KOH = KC3H3O4 + H2O =>
C3H4O4 + KOH = KC3H3O4 + H2O
CO(NH2)2 + H2O + H = HCO3 + NH4 =>
CO(NH2)2 + 2 H2O + H = HCO3 + 2 NH4
KMnO4 + FeSO4 + H2SO4 = K2SO4 + Mn(SO4)2 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 6 FeSO4 + 8 H2SO4 = K2SO4 + 2 Mn(SO4)2 + 3 Fe2(SO4)3 + 8 H2O
KHSO4 + CH3COONa = CH3COOH + KSO4 + Na =>
KHSO4 + CH3COONa = CH3COOH + KSO4 + Na
C7H12O + C7H6O = C21H20O + H2O =>
C7H12O + 2 C7H6O = C21H20O + 2 H2O
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
Fe + Cl = Fe{+3)+Cl{-1) =>
Fe + 3 Cl = Fe{+3)+3Cl{-1)
PH3 + N2O = P4H10 + N2 + H2O =>
4 PH3 + N2O = P4H10 + N2 + H2O
K2CrO4 + Cu = CuCrO4 + K =>
K2CrO4 + Cu = CuCrO4 + 2 K
K3PO4 + BrOH = KOH + Br3PO4 =>
K3PO4 + 3 BrOH = 3 KOH + Br3PO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H5ONa + C4H9Cl = C6H5OC4H9 + NaCl =>
C6H5ONa + C4H9Cl = C6H5OC4H9 + NaCl
H2PO4{-} = H{+} + HPO4{-2} =>
H2PO4{-} = H{+} + HPO4{-2}
Ca(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(aq) + H2(g)
Ta2O5 + H2O = Ta(OH)5 =>
Ta2O5 + 5 H2O = 2 Ta(OH)5
Na + SO4 + Ba(OH)2 = BaSO4 + NaOH =>
2 Na + SO4 + Ba(OH)2 = BaSO4 + 2 NaOH
CuSO4 + Pt = PtSO4 + Cu =>
CuSO4 + Pt = PtSO4 + Cu
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
