| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 VO{2+} + 18 OH{-} + IO3{-} = 6 VO3{-} + I{-} + 9 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C6H4OHCOOH + Cr2O3 + Fe(OH)3 = C6H6 + Fe2(Cr2O7)3 + H2O =>
18 C6H4OHCOOH + 21 Cr2O3 + 14 Fe(OH)3 = 21 C6H6 + 7 Fe2(Cr2O7)3 + 12 H2O
Al + HBr1 = AlHBr =>
Al + HBr1 = AlHBr
VO4 + H5O = V(OH)5 =>
VO4 + H5O = V(OH)5
HNO3 + Ba(NO3)2 = HBa + NO3 =>
HNO3 + Ba(NO3)2 = HBa + 3 NO3
Ca(AlO2)2 + HCl = AlCl3 + CaCl2 + H2O =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + CaCl2 + 4 H2O
Na + SCN = NaSCN =>
Na + SCN = NaSCN
PCl3 + H = PH3 + HCl =>
PCl3 + 6 H = PH3 + 3 HCl
Cl + KBr = K + ClBr =>
Cl + KBr = K + ClBr
C13H8O + C6H14 = OH + CH =>
4 C13H8O + 3 C6H14 = 4 OH + 70 CH
SrCO3 + HCl = SrCl2 + H2CO3 =>
SrCO3 + 2 HCl = SrCl2 + H2CO3
V4(N2O9)5 + W(BrO3)6 = V(BrO3)5 + W2(N2O9)3 =>
3 V4(N2O9)5 + 10 W(BrO3)6 = 12 V(BrO3)5 + 5 W2(N2O9)3
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
KOH + H2S = H2O + K2S =>
2 KOH + H2S = 2 H2O + K2S
C2H5OH + H2CrO4 = CH3CO2H + Cr2(CrO4)3 + H2O =>
3 C2H5OH + 10 H2CrO4 = 3 CH3CO2H + 2 Cr2(CrO4)3 + 13 H2O
Cl2 + Mg3P2 = P4 + MgCl2 =>
6 Cl2 + 2 Mg3P2 = P4 + 6 MgCl2
Zn + HCl = HZn + ClZn =>
2 Zn + HCl = HZn + ClZn
Co = Co3 =>
3 Co = Co3
Al + HBr = AlBr3 + H2 = =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
Mg + HNO3 = H2 + Mg(NO3)2 =>
Mg + 2 HNO3 = H2 + Mg(NO3)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2CrO4 + NaOH = Na2CrO4NaOH =>
Na2CrO4 + NaOH = Na2CrO4NaOH
CrO(O2)2 + H2O = O2 + [Cr(H2O)6] =>
2 CrO(O2)2 + 12 H2O = 5 O2 + 2[Cr(H2O)6]
H4SIO4 + KOH = K4SIO4 + H2O =>
H4SIO4 + 4 KOH = K4SIO4 + 4 H2O
KMnO4 + H2SO4 + Zn = H2 + ZnO + KMnSO4 =>
KMnO4 + H2SO4 + 4 Zn = H2 + 4 ZnO + KMnSO4
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
KH2PO4 + KMnO4 = KMnPO4 + H2O + KO + O2 =>
KH2PO4 + KMnO4 = KMnPO4 + H2O + KO + O2
H2O + BaBr2 = HBr + Ba(OH)2 =>
2 H2O + BaBr2 = 2 HBr + Ba(OH)2
NaOH + Al + H2O = NaAl(OH)2 + H2 =>
2 NaOH + 2 Al + 2 H2O = 2 NaAl(OH)2 + H2
LiOH + O2 = LiO + H2O =>
4 LiOH + O2 = 4 LiO + 2 H2O
Ni(NO3)2 + H2O = HNO3 + NiHOOH =>
Ni(NO3)2 + 2 H2O = 2 HNO3 + NiHOOH
NiNO3 + Cu = Cu(NO3)2 + Ni =>
2 NiNO3 + Cu = Cu(NO3)2 + 2 Ni
Fe(NO3)3 + Na2O = FeO3 + Na2(NO3) =>
Fe(NO3)3 + 3 Na2O = FeO3 + 3 Na2(NO3)
sodiumchlorate + potassiumchloride = sodiumchloride + potassiumchlorate =>
NaClO3 + KCl = NaCl + KClO3
NaBiO3 + HCl + MnO = BiCl3 + HMnO4 + NaCl + H2O =>
5 NaBiO3 + 20 HCl + 2 MnO = 5 BiCl3 + 2 HMnO4 + 5 NaCl + 9 H2O
Cu(SO4) + Na3(PO4) = Cu3(PO4) + Na(SO4) =>
3 Cu(SO4) + Na3(PO4) = Cu3(PO4) + 3 Na(SO4)
CS + O2 = CSO2 =>
CS + O2 = CSO2
HVO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + V2(SO4)3 + H2O =>
2 HVO3 + 4 FeSO4 + 5 H2SO4 = 2 Fe2(SO4)3 + V2(SO4)3 + 6 H2O
C5H9O4N + NaOH = C5H8O4NNa + H2O =>
C5H9O4N + NaOH = C5H8O4NNa + H2O
CO3 + C6H8O7 = H2O + CO2 =>
9 CO3 + C6H8O7 = 4 H2O + 15 CO2
Al + TiO2 + NaOH = NaAlO2 + Ti + H2O* =>
4 Al + 3 TiO2 + 4 NaOH = 4 NaAlO2 + 3 Ti + 2 H2O*
Bi2O5 + H2O = Bi(OH)5 =>
Bi2O5 + 5 H2O = 2 Bi(OH)5
(H2N)2CO + H2O = CO2 + NH4 + OH =>
(H2N)2CO + 3 H2O = CO2 + 2 NH4 + 2 OH
K4[Co(CN)6] + H2O = K3[Co(CN)6] + KOH + H2 =>
2 K4[Co(CN)6] + 2 H2O = 2 K3[Co(CN)6] + 2 KOH + H2
Na2CO3 + HC2H3O = CO2 + H2O + NaC2H3O2 =>
5 Na2CO3 + 8 HC2H3O = CO2 + H2O + 10 NaC2H3O2
AlCl3 + KOH = Al2O3 + KCl + H2O =>
2 AlCl3 + 6 KOH = Al2O3 + 6 KCl + 3 H2O
Na3Al(OH)6 + H2SO4 = Na2SO4 + Al2(SO4)3 + H2O =>
2 Na3Al(OH)6 + 6 H2SO4 = 3 Na2SO4 + Al2(SO4)3 + 12 H2O
H2Se + Na(OH) = H2O + Na(HSe) =>
H2Se + Na(OH) = H2O + Na(HSe)
Cl + OH{-} = Cl{-} + ClO4{-} + H2O =>
8 Cl + 8 OH{-} = 7 Cl{-} + ClO4{-} + 4 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
