| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca2(SO4)3 + 2 KMnO4 + 8 KOH = 2 K2CaO4 + 2 H2MnO3 + 3 K2SO4 + 2 H2O
C12H14O4 + H2O2 = CO2 + H2O =>
C12H14O4 + 27 H2O2 = 12 CO2 + 34 H2O
H2O2 = O2H2 =>
H2O2 = O2H2
Co(SO4)2 + C12H22O11 + NaOH = C6H12O7 + H2O + CoO + Na2SO4 =>
2 Co(SO4)2 + C12H22O11 + 8 NaOH = 2 C6H12O7 + 3 H2O + 2 CoO + 4 Na2SO4
NaOH(ac) + H2CO3(ac) = Na2CO3(ac) + H2O(g) =>
2 NaOH(ac) + H2CO3(ac) = Na2CO3(ac) + 2 H2O(g)
Mg(OH)2*3MgCO3 + (NH4)2CO3 = (NH4)2[Mg(CO3)2] + NH3*H2O =>
Mg(OH)2*3MgCO3 + 5(NH4)2CO3 = 4(NH4)2[Mg(CO3)2] + 2 NH3*H2O
C4H8Cl2 + H2O = C4H8(OH)2 + HCl =>
C4H8Cl2 + 2 H2O = C4H8(OH)2 + 2 HCl
P2O5 + Na2O = Na2O6 + P =>
P2O5 + Na2O = Na2O6 + 2 P
MgC + O2 = MgO + C2 =>
2 MgC + O2 = 2 MgO + C2
Na(OH) + CuCl2 = NaCl2 + Cu(OH) =>
Na(OH) + CuCl2 = NaCl2 + Cu(OH)
H3PO4 + CuO = Cu(HPO4) + H2O =>
H3PO4 + CuO = Cu(HPO4) + H2O
CH3COOH + KMnO4 + KI = I2 + Mn(CH3COO)2 + CH3COOK + H2O =>
16 CH3COOH + 2 KMnO4 + 10 KI = 5 I2 + 2 Mn(CH3COO)2 + 12 CH3COOK + 8 H2O
FeS2 + Na2S2O7 = Fe2(SO4)3 + Na2SO4 + SO2 =>
2 FeS2 + 14 Na2S2O7 = Fe2(SO4)3 + 14 Na2SO4 + 15 SO2
BaCl2 + Na3(PO4)2 = Ba + (PO4)2 + NaCl =>
3 BaCl2 + 2 Na3(PO4)2 = 3 Ba + 2(PO4)2 + 6 NaCl
K2CO3(aq) + Fe(OH)3(s) = Fe2(CO3)3(aq) + KOH(s) =>
3 K2CO3(aq) + 2 Fe(OH)3(s) = Fe2(CO3)3(aq) + 6 KOH(s)
C7H14 + HBr = C7H15Br =>
C7H14 + HBr = C7H15Br
Cu(OH)2 + C3H8O3 = Cu(C3H8O3)2(OH)2 =>
Cu(OH)2 + 2 C3H8O3 = Cu(C3H8O3)2(OH)2
AuKNO3 = AuNO3K =>
AuKNO3 = AuNO3K
FeTiO3 + Cl2 + HCl = TiO2 + FeCl3 + H2O =>
2 FeTiO3 + Cl2 + 4 HCl = 2 TiO2 + 2 FeCl3 + 2 H2O
Na2CO3 + H3PO4 = Na3PO4 + H2CO3 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2CO3
K2Cr2O7 + NaSO3 + H2SO4 = Cr2(SO4)3 + KSO4NaSO4 + H2O =>
K2Cr2O7 + 2 NaSO3 + 5 H2SO4 = Cr2(SO4)3 + 2 KSO4NaSO4 + 5 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
TaCl5 + H2O = HCl + H5TaO5 =>
TaCl5 + 5 H2O = 5 HCl + H5TaO5
(CH3)2NH + HNO3 = (CH3)2NH2{+} + NO3{-} =>
(CH3)2NH + HNO3 = (CH3)2NH2{+} + NO3{-}
C6H12O6 + NH3 + O2 = C4H7NO4 + H2O =>
2 C6H12O6 + 3 NH3 + 3 O2 = 3 C4H7NO4 + 6 H2O
Cr2(SO4)3 + H2O = Cr2O3 + H2SO4 =>
Cr2(SO4)3 + 3 H2O = Cr2O3 + 3 H2SO4
MnO4 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + H2O =>
MnO4 + 3 K2SO3 + H2SO4 = MnSO4 + 3 K2SO4 + H2O
Al2S3 + O2 = Al2O3 + SO2 =>
2 Al2S3 + 9 O2 = 2 Al2O3 + 6 SO2
As2O3 + H2S = As2S3(s) + H2O(l) =>
As2O3 + 3 H2S = As2S3(s) + 3 H2O(l)
Cu + HCl = Cu(HCl)2 =>
Cu + 2 HCl = Cu(HCl)2
CuO + N2O5 = CuO5 + N2O =>
CuO + N2O5 = CuO5 + N2O
CH4 + SO2 = HS2 + CO2 + H2 =>
4 CH4 + 4 SO2 = 2 HS2 + 4 CO2 + 7 H2
zinc + hydrochloricacid = ZnHCl =>
Zn + HCl = ZnHCl
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
Mu + U2 = MuU3 =>
2 Mu + 3 U2 = 2 MuU3
F2 + Cl2 = FCl2 =>
F2 + 2 Cl2 = 2 FCl2
AgNO3 + N2SO4 = N2O3 + Ag2SO4 =>
2 AgNO3 + N2SO4 = 2 N2O3 + Ag2SO4
P4010 + PCl5 = PCl3 =>
P4010 + 6015 PCl5 = 10025 PCl3
Mn(NO3)2 + Na2SiO3 = NaNO3 + MnSiO3 =>
Mn(NO3)2 + Na2SiO3 = 2 NaNO3 + MnSiO3
NH4Cl + ZnO = H2O + NH3 + ZnCl2 =>
2 NH4Cl + ZnO = H2O + 2 NH3 + ZnCl2
FeSO3 + H2O2 = H2O + FeSO4 =>
FeSO3 + H2O2 = H2O + FeSO4
CaO + ZnO = CaZnO2 =>
CaO + ZnO = CaZnO2
Rb2CO3 + H2O = H2CO3 + RbOH =>
Rb2CO3 + 2 H2O = H2CO3 + 2 RbOH
*Cr(OH)3 = Cr2O3 + H2O =>
2*Cr(OH)3 = Cr2O3 + 3 H2O
UO2{+} + H{+} = UO2{2+} + U{4+} + H2O =>
2 UO2{+} + 4 H{+} = UO2{2+} + U{4+} + 2 H2O
VCl3 + H2O = V2O3 + HCl =>
2 VCl3 + 3 H2O = V2O3 + 6 HCl
MnO + O2 = Mn3O4 =>
6 MnO + O2 = 2 Mn3O4
K2S + HNO3 = NO3S + K2H =>
K2S + HNO3 = NO3S + K2H
Ba(OH)2(aq) + HF(aq) = BaF2(s) + H2O(aq) =>
Ba(OH)2(aq) + 2 HF(aq) = BaF2(s) + 2 H2O(aq)
Fe(OH)3 + H2C2O4 = H2O + C2O4 + Fe =>
2 Fe(OH)3 + 3 H2C2O4 = 6 H2O + 3 C2O4 + 2 Fe
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
