| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCl2 + NaOH + NaBH4 = 2 NaCl + Cu + BH3 + H2O
C6H5C6H5C6H5N + O2 = N2 + CO2 + H2O =>
4 C6H5C6H5C6H5N + 87 O2 = 2 N2 + 72 CO2 + 30 H2O
KI2 + Br2 = KBrI2 =>
2 KI2 + Br2 = 2 KBrI2
HON(SO3)2{2-} + MnO4{-} + H{+} = ON(SO3)2{2-} + MnO2 + H2O =>
3 HON(SO3)2{2-} + MnO4{-} + H{+} = 3 ON(SO3)2{2-} + MnO2 + 2 H2O
H{+} + CrO4{2+} + I{-} = I2 + Cr{3+} + H2O =>
16 H{+} + 2 CrO4{2+} + 14 I{-} = 7 I2 + 2 Cr{3+} + 8 H2O
C6H5CHO + C6H3(NO2)2NHNH2 = C6H3(NO2)2NHNC6H5CH + H2O =>
C6H5CHO + C6H3(NO2)2NHNH2 = C6H3(NO2)2NHNC6H5CH + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
C7H6O3 + CH3OH = C8H8O3 + H2O =>
C7H6O3 + CH3OH = C8H8O3 + H2O
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
NiSO4 + NH4OH = [Ni(NH3)6]SO4 + H2O =>
NiSO4 + 6 NH4OH = [Ni(NH3)6]SO4 + 6 H2O
CuSO4H2O + NaOH = Cu(OH)2 + Na2SO4 + H2O =>
CuSO4H2O + 2 NaOH = Cu(OH)2 + Na2SO4 + H2O
KCrO2 + HBr = CrBr3 + KOH + H2O =>
KCrO2 + 3 HBr = CrBr3 + KOH + H2O
NH3 + NO1 = N + H2O =>
2 NH3 + 3 NO1 = 5 N + 3 H2O
CrCl3(s)*6H2O(g) = CrCl3(g) + H2O(g) =>
CrCl3(s)*6H2O(g) = CrCl3(g) + 6 H2O(g)
K2CO3 + CH3COOH = CH3COOK + H2CO3 =>
K2CO3 + 2 CH3COOH = 2 CH3COOK + H2CO3
(NH4)2SO4 + NaI = ISO4 + Na(NH4)2 =>
(NH4)2SO4 + NaI = ISO4 + Na(NH4)2
KMnO4 + SnSO4 + H2SO4 = Sn(SO4)2 + MnSO4 + K2SO2 + H2O =>
2 KMnO4 + 7 SnSO4 + 10 H2SO4 = 7 Sn(SO4)2 + 2 MnSO4 + K2SO2 + 10 H2O
CO2 + MnSO4 + H2O = H2C2O4 + MnO2 + H2SO4 =>
2 CO2 + MnSO4 + 2 H2O = H2C2O4 + MnO2 + H2SO4
Zn2 + Fe2O3 = ZnO + Fe =>
3 Zn2 + 2 Fe2O3 = 6 ZnO + 4 Fe
e + H{+} + MnO4{-} = Mn{2-} + H2O =>
9e + 8 H{+} + MnO4{-} = Mn{2-} + 4 H2O
K2MnO4 + H2S = MnO2 + KOH + S =>
K2MnO4 + H2S = MnO2 + 2 KOH + S
H3PO4 + K2CO3 = KH2PO4 + H2O + CO2 =>
2 H3PO4 + K2CO3 = 2 KH2PO4 + H2O + CO2
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
Zn(NO3)2 + NaBr = NaNO3 + ZnBr2 =>
Zn(NO3)2 + 2 NaBr = 2 NaNO3 + ZnBr2
C4H10 + H2O = H2H10 + C4O =>
C4H10 + H2O = H2H10 + C4O
Br2 + Ba(OH)2 = Ba(BrO3)2 + BaBr2 + H2O =>
6 Br2 + 6 Ba(OH)2 = Ba(BrO3)2 + 5 BaBr2 + 6 H2O
HNO3 + FeSO4 = N2O + Fe(NO3)3 + Fe2(SO4)3 + H2O =>
30 HNO3 + 24 FeSO4 = 3 N2O + 8 Fe(NO3)3 + 8 Fe2(SO4)3 + 15 H2O
NaNo3 + Cl2 = NaCl + No2 =>
2 NaNo3 + Cl2 = 2 NaCl + 3 No2
NaHCO3 + C6H8O7 = H2O + CO2 + NaHC4 =>
NaHCO3 + C6H8O7 = 4 H2O + 3 CO2 + NaHC4
MgO + P2O5 = MgPO3 + O =>
2 MgO + P2O5 = 2 MgPO3 + O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
K2CrO4 + BaCl2 = Ba2(CrO4)2 + KCl =>
2 K2CrO4 + 2 BaCl2 = Ba2(CrO4)2 + 4 KCl
HNO3 + C3H8O = C3H7ONO2 + H2O =>
HNO3 + C3H8O = C3H7ONO2 + H2O
K + NaOH = KNaOH =>
K + NaOH = KNaOH
SiO2 + Na2O*H2O = Na2SiO3 + H2O =>
SiO2 + Na2O*H2O = Na2SiO3 + H2O
NaCl + BaO = Na2O + BaCl2 =>
2 NaCl + BaO = Na2O + BaCl2
CO2 + MnSO4 + H2O = H2C2O4 + MnO2 + H2SO4 =>
2 CO2 + MnSO4 + 2 H2O = H2C2O4 + MnO2 + H2SO4
Ce + HCl = CeCl2 + H2 =>
Ce + 2 HCl = CeCl2 + H2
C6H8O7 + OH = C6O7 + H2O =>
C6H8O7 + 8 OH = C6O7 + 8 H2O
Ti + O + Cr = TiCrO4 =>
Ti + 4 O + Cr = TiCrO4
HI + KIO = I2 + KI + H2O =>
2 HI + KIO = I2 + KI + H2O
CrCl3(aq) + Zn = Cr + ZnCl =>
CrCl3(aq) + 3 Zn = Cr + 3 ZnCl
Sn(OH)2 + BiI3 = Bi(OH)3 + SnI2 =>
3 Sn(OH)2 + 2 BiI3 = 2 Bi(OH)3 + 3 SnI2
NaOH + Al203 = Na3AlO3 + H2 =>
1218 NaOH + 2 Al203 = 406 Na3AlO3 + 609 H2
VOF3 + BaF2 + VF3 + V2O5 = BaVOF4 =>
VOF3 + 6 BaF2 + 3 VF3 + V2O5 = 6 BaVOF4
Na(HO) + H2SO4 = H2O + Na2(SO4) =>
2 Na(HO) + H2SO4 = 2 H2O + Na2(SO4)
HgS + CaCo3 = HgCo3 + CaS =>
HgS + CaCo3 = HgCo3 + CaS
NH4NO2 + HCl = NH4Cl + HNO2 =>
NH4NO2 + HCl = NH4Cl + HNO2
KOH + C6H10O4 = C2H3O2K + C2H5OH + H2O =>
5 KOH + 2 C6H10O4 = 5 C2H3O2K + C2H5OH + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
