| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiI + NaCl = LiCl + NaI
KIO3 + K2S2O8 + KOH = K2H3IO6 + K2SO4 =>
KIO3 + K2S2O8 + 3 KOH = K2H3IO6 + 2 K2SO4
C6H5CH3 + KMnO4 + H2SO4 = C6H5COH + K2SO4 + MnSO4 + H2O =>
5 C6H5CH3 + 4 KMnO4 + 6 H2SO4 = 5 C6H5COH + 2 K2SO4 + 4 MnSO4 + 11 H2O
C6H5Cl2 + Cl2 = C6H4Cl2 + HCl =>
2 C6H5Cl2 + Cl2 = 2 C6H4Cl2 + 2 HCl
Ca3(PO4)2(aq) + SiO2(s) = P4O10(s) + CaSiO3(aq) =>
2 Ca3(PO4)2(aq) + 6 SiO2(s) = P4O10(s) + 6 CaSiO3(aq)
H2V2O5 + H2 = V2O3 + H2O =>
H2V2O5 + H2 = V2O3 + 2 H2O
Al(s) + H2O(l) = Al2O3(s) + H2(g) =>
2 Al(s) + 3 H2O(l) = Al2O3(s) + 3 H2(g)
(C3(CH2)4CH3) + O2 = (CO2) + H2O =>
4(C3(CH2)4CH3) + 43 O2 = 32(CO2) + 22 H2O
Cr2O7{2-} + H2O2 + H{+} = CrO5 + H2O =>
Cr2O7{2-} + 4 H2O2 + 2 H{+} = 2 CrO5 + 5 H2O
Cu(NO3)2 + H2 = CuO + H2O + NO2 =>
Cu(NO3)2 + H2 = CuO + H2O + 2 NO2
Mg + Al4C3 = Mg2C + Al =>
6 Mg + Al4C3 = 3 Mg2C + 4 Al
BeCl2 + SnO2 = BeO + SnCl4 =>
2 BeCl2 + SnO2 = 2 BeO + SnCl4
N2O3 + H2O = NHO2 =>
N2O3 + H2O = 2 NHO2
NH4OH + CrO3 = (NH4)2Cr2O7 + H2O =>
2 NH4OH + 2 CrO3 = (NH4)2Cr2O7 + H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
AuCl3 + NaOH = Na[Au(OH)4] + NaCl =>
AuCl3 + 4 NaOH = Na[Au(OH)4] + 3 NaCl
AlCl3 + Al(OH)3 = Al(OH)2Cl =>
AlCl3 + 2 Al(OH)3 = 3 Al(OH)2Cl
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
Cu(OH)2 + Na2CO3 = Cu2(OH)2CO3 + NaOH =>
2 Cu(OH)2 + Na2CO3 = Cu2(OH)2CO3 + 2 NaOH
NH4 + NiSO4 = Ni + (NH4)2SO4 =>
2 NH4 + NiSO4 = Ni + (NH4)2SO4
CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + H2O =>
2 CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + 2 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
LiHCO3 + O2 = LiCO3 + H2O =>
4 LiHCO3 + O2 = 4 LiCO3 + 2 H2O
CuCl2 + FeCl2 = CuCl + FeCl3 =>
CuCl2 + FeCl2 = CuCl + FeCl3
NH4Cl + Li2O = (NH4)2O + LiCl =>
2 NH4Cl + Li2O = (NH4)2O + 2 LiCl
KOH(s) + Cl2(g) = KClO3 + KCl + H2O =>
6 KOH(s) + 3 Cl2(g) = KClO3 + 5 KCl + 3 H2O
Ca(OH)2 + NaH2PO4 = Ca(H2PO4)2 + NaOH =>
Ca(OH)2 + 2 NaH2PO4 = Ca(H2PO4)2 + 2 NaOH
C2O4{2-} + MoO2 + H{+} = Mo{2+} + CO2 + H2O =>
C2O4{2-} + MoO2 + 4 H{+} = Mo{2+} + 2 CO2 + 2 H2O
NaOHFeS = NaSFe(OH) =>
NaOHFeS = NaSFe(OH)
NaCO3 + H2SO4 = NaSO4 + H2O + CO2 =>
NaCO3 + H2SO4 = NaSO4 + H2O + CO2
Fe2 + HCl = FeCl3 + H =>
Fe2 + 6 HCl = 2 FeCl3 + 6 H
FeSO4*7H2O + (NH4)2SO4 = H2O + Fe(NH4)2(SO4)2*6H2O =>
FeSO4*7H2O + (NH4)2SO4 = H2O + Fe(NH4)2(SO4)2*6H2O
Lu + O = LuO =>
Lu + O = LuO
Co(OH)3 + HCl = CoCl2 + H2O + Cl =>
Co(OH)3 + 3 HCl = CoCl2 + 3 H2O + Cl
Pd + HNO3 + HCl = H3PdCl6 + H2O + NO =>
Pd + HNO3 + 6 HCl = H3PdCl6 + 2 H2O + NO
Na + C = Na4C4 =>
4 Na + 4 C = Na4C4
Al + NaOH + H2O = Na[Al(OH)42H2O] + H2 =>
2 Al + 2 NaOH + 84 H2O = 2 Na[Al(OH)42H2O] + 41 H2
Zn + Mg = Zn2Mg =>
2 Zn + Mg = Zn2Mg
Au + NaCN + H2O + O2 = Na[Au(CN)4] + NaOH =>
4 Au + 16 NaCN + 6 H2O + 3 O2 = 4 Na[Au(CN)4] + 12 NaOH
NO3{-} + Cr2O3 + OH{-} = CrO4{2-} + NO{-} + H2O =>
3 NO3{-} + 2 Cr2O3 + 8 OH{-} = 4 CrO4{2-} + 3 NO{-} + 4 H2O
NaMnO4 + NaClO2 + H2O = MnO2 + NaClO4 + NaOH =>
4 NaMnO4 + 3 NaClO2 + 2 H2O = 4 MnO2 + 3 NaClO4 + 4 NaOH
Fe(OH)2 + H2CO3 = FeH4CO5 =>
Fe(OH)2 + H2CO3 = FeH4CO5
Co(NO3)2 + Al2O3 = CoAl2O4 + NO + O2 =>
2 Co(NO3)2 + 2 Al2O3 = 2 CoAl2O4 + 4 NO + 3 O2
Al + F = AlF3 =>
Al + 3 F = AlF3
S + H3PO4 = S3(PO4)2 + H2 =>
3 S + 2 H3PO4 = S3(PO4)2 + 3 H2
C4H10 + Br2 = C4H8Br2 + H2 =>
C4H10 + Br2 = C4H8Br2 + H2
A1(OH)3 + H3PO4 = A1PO4 + H2O =>
A1(OH)3 + H3PO4 = A1PO4 + 3 H2O
Na + N2 + H2O = NH3 + Na2O =>
6 Na + N2 + 3 H2O = 2 NH3 + 3 Na2O
Cu3(PO4)2 + MgCl2 = Mg3(PO4)2 + CuCl2 =>
Cu3(PO4)2 + 3 MgCl2 = Mg3(PO4)2 + 3 CuCl2
NaBr + K2CO3 = Na2CO3 + BrK =>
2 NaBr + K2CO3 = Na2CO3 + 2 BrK
| 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 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
