| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SO3 + 2 Na2S + 3 H2O = 6 NaOH + 3 S
N + H4 + NO3 = NH4NO3 =>
N + H4 + NO3 = NH4NO3
CO2 + H2O = O2 + C6H12O8 =>
6 CO2 + 6 H2O = 5 O2 + C6H12O8
Na + Cu(BrO4)2 = Cu + NaBrO4 =>
2 Na + Cu(BrO4)2 = Cu + 2 NaBrO4
CH3CH2OHCH3 + O2 = H2O + CH3COOH =>
4 CH3CH2OHCH3 + 7 O2 = 6 H2O + 6 CH3COOH
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
CuO2H2SO4 = CuSO4H2O2 =>
CuO2H2SO4 = CuSO4H2O2
C6H5Cl + NH3 = C6H5NH2 + NH4Cl =>
C6H5Cl + 2 NH3 = C6H5NH2 + NH4Cl
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Cu(CO3) = Cu + (CO3) =>
Cu(CO3) = Cu + (CO3)
Be(OH)2 + LiOH = Li2[Be(OH)4] =>
Be(OH)2 + 2 LiOH = Li2[Be(OH)4]
Ca2O2 + H2SO3 = H2O + Ca2(SO3)2 =>
Ca2O2 + 2 H2SO3 = 2 H2O + Ca2(SO3)2
Be(OH)2 + LiOH = Li2[Be(OH)4] =>
Be(OH)2 + 2 LiOH = Li2[Be(OH)4]
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
AgC2H3O2HBr = AgBrC2H4O2 =>
AgC2H3O2HBr = AgBrC2H4O2
CaCO3(s) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l)
As4O6 + IO4{-} + OH{-} = AsO4{3-} + IO3{-} + H2O =>
As4O6 + 4 IO4{-} + 12 OH{-} = 4 AsO4{3-} + 4 IO3{-} + 6 H2O
Fe2O3 + Ag2O = Ag2Fe2O4 =>
Fe2O3 + Ag2O = Ag2Fe2O4
CaCO3(s) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l)
MgCl2 + CO2 + NaOH = MgCO3 + NaCl + H2O =>
MgCl2 + CO2 + 2 NaOH = MgCO3 + 2 NaCl + H2O
CaCO3(s) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l)
Cr(H2O)2 + Cl = CrCl + H2O =>
Cr(H2O)2 + Cl = CrCl + 2 H2O
AgNo3(aq) + NaI(aq) = AgI(s) + NaNo3(aq) =>
AgNo3(aq) + NaI(aq) = AgI(s) + NaNo3(aq)
HNo3 + I2 = No2 + HI =>
2 HNo3 + I2 = 3 No2 + 2 HI
NH4OH + Ca3(PO4)2 = (NH4)3PO4 + Ca(OH)2 =>
6 NH4OH + Ca3(PO4)2 = 2(NH4)3PO4 + 3 Ca(OH)2
NH3 + CuCl2 + H2O = [Cu(NH3)4(H2O)2] + NH4Cl + OH =>
6 NH3 + CuCl2 + 4 H2O = [Cu(NH3)4(H2O)2] + 2 NH4Cl + 2 OH
I2 + O2 = I2O5* =>
2 I2 + 5 O2 = 2 I2O5*
NH4OH + MgBr = NH4Br + MgOH =>
NH4OH + MgBr = NH4Br + MgOH
C10H13O10P = C10H10O6 + H3O4P =>
C10H13O10P = C10H10O6 + H3O4P
Ca2CO3 + HNO3 = CaNO3 + H2CO3 =>
Ca2CO3 + 2 HNO3 = 2 CaNO3 + H2CO3
NaCl + KSCN = NaK + ClSCN =>
NaCl + KSCN = NaK + ClSCN
CaBr2 + fluorine = calciumfluoride + bromine =>
CaBr2 + F2 = CaF2 + Br2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
K + N3 = K3N =>
9 K + N3 = 3 K3N
CH3CH2CHO + Ag2O = CH3CH2COOH + Ag =>
CH3CH2CHO + Ag2O = CH3CH2COOH + 2 Ag
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Mg + CUO = MgO + CU =>
Mg + CUO = MgO + CU
Na2SO3 + CH3COOK = CH3COONa + K2SO3 =>
Na2SO3 + 2 CH3COOK = 2 CH3COONa + K2SO3
P2O4 + H2O = H2PO3 =>
P2O4 + 2 H2O = 2 H2PO3
CuCl2 + Na2O = Na2Cl2 + CuO =>
CuCl2 + Na2O = Na2Cl2 + CuO
Na2O + H2O = Na + OH =>
Na2O + H2O = 2 Na + 2 OH
R{-}C{-2}CR = R{-}C{-}C =>
R{-}C{-2}CR = R{-}C{-}C
ZnO(s) + HCl(aq) = ZnCl2(aq) + H2O(l) =>
ZnO(s) + 2 HCl(aq) = ZnCl2(aq) + H2O(l)
C14H34N4Mo + Mn3O4 = MoO2 + Mn + CO2 + H2O + N2 =>
4 C14H34N4Mo + 47 Mn3O4 = 4 MoO2 + 141 Mn + 56 CO2 + 68 H2O + 8 N2
Fe(NH4)2(SO4)2 = Fe{2+} + NH4{+} + SO4{2-} =>
Fe(NH4)2(SO4)2 = Fe{2+} + 2 NH4{+} + 2 SO4{2-}
Be(OH)2 + LiOH = Li2[Be(OH)4] =>
Be(OH)2 + 2 LiOH = Li2[Be(OH)4]
(Fe) + (O2) = Fe2O3 =>
4(Fe) + 3(O2) = 2 Fe2O3
CU + H = CUH =>
CU + H = CUH
Be(OH)2 + LiOH = Li2[Be(OH)4] =>
Be(OH)2 + 2 LiOH = Li2[Be(OH)4]
| 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 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/25/24
Équations équilibrées sur04/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
