| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnO + 2 HCl = ZnCl2 + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Ni(NO3)2 + NaSCN = Ni(SCN)2 + NaNO3 =>
Ni(NO3)2 + 2 NaSCN = Ni(SCN)2 + 2 NaNO3
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
FrH + H2O = Fr(OH) + H2 =>
FrH + H2O = Fr(OH) + H2
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
KI + K2HPO4 = HI + K3PO4 =>
KI + K2HPO4 = HI + K3PO4
C6H5CH2OH + HCl = C6H5CH2Cl + H2O =>
C6H5CH2OH + HCl = C6H5CH2Cl + H2O
C6H10O + KSCN = C6H10S + KOCN =>
C6H10O + KSCN = C6H10S + KOCN
(C9H20) + O2 = CO2 + H2O =>
(C9H20) + 14 O2 = 9 CO2 + 10 H2O
C8H8O3 + C7H9N = C15H15NO2 + H2O =>
C8H8O3 + C7H9N = C15H15NO2 + H2O
S2O4{2+} + Ag2O + H2O = SO3{2-} + Ag{2+} + H{+} =>
S2O4{2+} + Ag2O + H2O = 2 SO3{2-} + 2 Ag{2+} + 2 H{+}
C3H7OH + CuO = C2H5CHO + Cu + H2O =>
C3H7OH + CuO = C2H5CHO + Cu + H2O
KOH + H2SO4 = K2SO4 + H2O = =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
C3H7OH + CuO = C2H5CHO + Cu + H2O =>
C3H7OH + CuO = C2H5CHO + Cu + H2O
NaOH + CuSO4 = Cu(OH)2 + Na2SO4 =>
2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4
C10H18O + C2H4O2 = C12H20O2 + H2O =>
C10H18O + C2H4O2 = C12H20O2 + H2O
C12H7Cl2NO2 + C6H8O6 = C12H9Cl2NO2 + C6H6O6 =>
C12H7Cl2NO2 + C6H8O6 = C12H9Cl2NO2 + C6H6O6
K3(PO4) + Ca(SO4) = K2(SO4) + Ca3(PO4)2 =>
2 K3(PO4) + 3 Ca(SO4) = 3 K2(SO4) + Ca3(PO4)2
CH3CH2CH2CH2OH + Cr2O72{-} + H{+} = CH3CH2CH2CHO + Cr3{+} + H2O =>
427 CH3CH2CH2CH2OH + 6 Cr2O72{-} + 10 H{+} = 427 CH3CH2CH2CHO + 4 Cr3{+} + 432 H2O
HCl(l) + NaHCO3(aq) = CO2(g) + H2O(l) + NaCl(s) =>
HCl(l) + NaHCO3(aq) = CO2(g) + H2O(l) + NaCl(s)
Al2(SO4)3 + HF = AlF3 + H2SO4 =>
Al2(SO4)3 + 6 HF = 2 AlF3 + 3 H2SO4
C5H12(g) + O2(g) = CO2(g) + H2O(g) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O1 =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O1
(NH4)2SO4 + BaI2 = BaSO4 + NH4I =>
(NH4)2SO4 + BaI2 = BaSO4 + 2 NH4I
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KHSO3 + H2SO4 = KSO4 + SO2 + H2O =>
2 KHSO3 + 3 H2SO4 = 2 KSO4 + 3 SO2 + 4 H2O
Zn + NH3*H2O = Zn(NH3)4(OH)2 + H2 + H2O =>
Zn + 4 NH3*H2O = Zn(NH3)4(OH)2 + H2 + 2 H2O
C6H5COCH3 + KMnO4 + H2SO4 = C6H5COOH + CH3COOH + MnO2 + K2SO4 =>
22 C6H5COCH3 + 32 KMnO4 + 16 H2SO4 = 18 C6H5COOH + 25 CH3COOH + 32 MnO2 + 16 K2SO4
Ni(OH)3 = H2O + NiO + O2 =>
4 Ni(OH)3 = 6 H2O + 4 NiO + O2
C42H88 + O2 = CO2 + H2O =>
C42H88 + 64 O2 = 42 CO2 + 44 H2O
Na2[Zn(OH)4] + CO2 = Na2CO3 + H2O + Zn(OH)2 =>
Na2[Zn(OH)4] + CO2 = Na2CO3 + H2O + Zn(OH)2
K2CrO4 + H2O2 = K + CrO5 + H2O =>
K2CrO4 + H2O2 = 2 K + CrO5 + H2O
ZnBr2 = Zn{2+} + Br{-} =>
ZnBr2 = Zn{2+} + 2 Br{-}
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
C5H5(g) + O2(g) = CO2(g) + H2O(g) =>
4 C5H5(g) + 25 O2(g) = 20 CO2(g) + 10 H2O(g)
VO2{+} + Sn{2+} + H{+} = VO{2+} + Sn{4+} + H2O =>
2 VO2{+} + Sn{2+} + 4 H{+} = 2 VO{2+} + Sn{4+} + 2 H2O
Ca(NO3)2 + KOH = Ca(OH)2 + KNO3 =>
Ca(NO3)2 + 2 KOH = Ca(OH)2 + 2 KNO3
C3H5(OH)3 + Na = C3H5(OH)2ONa + H =>
C3H5(OH)3 + Na = C3H5(OH)2ONa + H
KMnO4 + C8H18 = Mn(acac)3 + (CH3CO)2CHCH(CH3CO)2 + KOH + H2O =>
66 KMnO4 + 35 C8H18 = 22 Mn(acac)3 + 28(CH3CO)2CHCH(CH3CO)2 + 66 KOH + 86 H2O
N + O = NO2 =>
N + 2 O = NO2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
MnO2 + BrO3 = MnO4 + Br =>
3 MnO2 + 2 BrO3 = 3 MnO4 + 2 Br
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
