| Équations équilibrées la veille | Équations équilibrées le lendemain |
CI2 + NaI = NaCI + I2
HF + CU(OH)2 = CU(F)2 + H2O =>
2 HF + CU(OH)2 = CU(F)2 + 2 H2O
K3N = K2 + N =>
2 K3N = 3 K2 + 2 N
FeCl3 + Ca(OH)2 = Fe(OH)2 + Ca(Cl3) =>
FeCl3 + Ca(OH)2 = Fe(OH)2 + Ca(Cl3)
Cu + Fe2(SO4)3 = CuSO4 + Fe =>
3 Cu + Fe2(SO4)3 = 3 CuSO4 + 2 Fe
Sr3(PO4)2 = Sr3P2 + O2 =>
Sr3(PO4)2 = Sr3P2 + 4 O2
SOCl2 + HI = H2S + H2O + HCl + I2 =>
SOCl2 + 6 HI = H2S + H2O + 2 HCl + 3 I2
S8 + Cl2 = ClS2 =>
S8 + 2 Cl2 = 4 ClS2
NaBrO3 + Na2CO3 + F2 = NaF + NaBrO4 + CO2 =>
NaBrO3 + Na2CO3 + F2 = 2 NaF + NaBrO4 + CO2
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2(SO4) + H2O =>
3 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2(SO4) + 11 H2O
Cl2Cu + Al = Cl3Al + Cu =>
3 Cl2Cu + 2 Al = 2 Cl3Al + 3 Cu
K25O2 + Cu19 = K2Cu3 + O =>
38 K25O2 + 75 Cu19 = 475 K2Cu3 + 76 O
Al2(CO3)3 + PbCl2 = AlCl3 + PbCO3 =>
Al2(CO3)3 + 3 PbCl2 = 2 AlCl3 + 3 PbCO3
LiCIO3 + Cu = Cu(CIO3)2 + Li =>
2 LiCIO3 + Cu = Cu(CIO3)2 + 2 Li
C6H5CHO + Cr2O7{2-} + H{+} = C6H5COOH + Cr{3+} + H2O =>
3 C6H5CHO + Cr2O7{2-} + 8 H{+} = 3 C6H5COOH + 2 Cr{3+} + 4 H2O
MgCO2 + HCl = MgCl + H + CO2 =>
MgCO2 + HCl = MgCl + H + CO2
H3Fe(CN)6 + Na = H2 + Na3Fe(CN)6 =>
2 H3Fe(CN)6 + 6 Na = 3 H2 + 2 Na3Fe(CN)6
Rb + P4 = Rb3P =>
12 Rb + P4 = 4 Rb3P
(NH4)2SO4 + HBr = NH4Br + H2O + SO3 =>
(NH4)2SO4 + 2 HBr = 2 NH4Br + H2O + SO3
Hg2I2 + O = HgO + I =>
Hg2I2 + 2 O = 2 HgO + 2 I
NH4NO3(aq) + KOH(s) = H2O(l) + KNO3 + NH3 =>
NH4NO3(aq) + KOH(s) = H2O(l) + KNO3 + NH3
(CH3COO)3Dy + HNO3 = Dy(NO3)3 + CH3COOH =>
(CH3COO)3Dy + 3 HNO3 = Dy(NO3)3 + 3 CH3COOH
HCl(aq) + Na2SO3(aq) = H2O(l) + NaCl() + SO2(g) =>
2 HCl(aq) + Na2SO3(aq) = H2O(l) + 2 NaCl() + SO2(g)
ZnF2 + Mg = Zn + MgF2 =>
ZnF2 + Mg = Zn + MgF2
BaBr2(s) + (NH4)2SO4(s) = BaSO4(s) + NH4Br(s) =>
BaBr2(s) + (NH4)2SO4(s) = BaSO4(s) + 2 NH4Br(s)
Mn(NO3)2 + NaBiO3 + HNO3 = NaMnO4 + NaNO3 + Bi(NO3)3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 14 HNO3 = 2 NaMnO4 + 3 NaNO3 + 5 Bi(NO3)3 + 7 H2O
Pb2(NO3) + HCl = Pb2Cl + HNO3 =>
Pb2(NO3) + HCl = Pb2Cl + HNO3
Ba(OH)2 + H2S = Ba(HS)2 + H2O =>
Ba(OH)2 + 2 H2S = Ba(HS)2 + 2 H2O
CuS + HNO3 = NO + Cu(NO3)2 + SO2 + H2O =>
CuS + 4 HNO3 = 2 NO + Cu(NO3)2 + SO2 + 2 H2O
ZnSO4 + CuPO4 = ZnPO4 + CuSO4 =>
ZnSO4 + CuPO4 = ZnPO4 + CuSO4
CaSO4 + K2CO3 = K2SO4 + CaCO3 =>
CaSO4 + K2CO3 = K2SO4 + CaCO3
H2GeO2 + NaOH = H2O + Na2GeO2 =>
H2GeO2 + 2 NaOH = 2 H2O + Na2GeO2
K(s) + H2O(l) = KHO(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KHO(aq) + H2(g)
As + HNO + H2O = H3AsO + NO =>
As + HNO + H2O = H3AsO + NO
Cl2 + Na2S2O3*5H2O = NaCl + H2SO4 + HCl =>
4 Cl2 + Na2S2O3*5H2O = 2 NaCl + 2 H2SO4 + 6 HCl
Al + OH{-} + H{+} = [Al(OH)4] + H2 =>
Al + 4 OH{-} + 4 H{+} = [Al(OH)4] + 2 H2
H2C2O4 + CrO4 = CO2 + Cr + H2O =>
4 H2C2O4 + CrO4 = 8 CO2 + Cr + 4 H2O
KMnO4 + H2O + NH3 = K2MnO3 + H2MnO3 + NH4NO3 =>
8 KMnO4 + H2O + 6 NH3 = 4 K2MnO3 + 4 H2MnO3 + 3 NH4NO3
ZnSO4 + Li = Zn + Li2SO4 =>
ZnSO4 + 2 Li = Zn + Li2SO4
KIO3 + CuCl2 = KCl + Cu(IO3)2 =>
2 KIO3 + CuCl2 = 2 KCl + Cu(IO3)2
Al + Pb(ClO3)2 = Pb + Al(ClO3)2 =>
Al + Pb(ClO3)2 = Pb + Al(ClO3)2
Al(OH)3 + Na(OH) = Na + [Al(OH)4] =>
Al(OH)3 + Na(OH) = Na + [Al(OH)4]
C6H15B + O2 = CO2 + H2O + B2O3 =>
2 C6H15B + 21 O2 = 12 CO2 + 15 H2O + B2O3
SiF4(s) + NaOH(aq) = Na4SiO4(s) + NaF(aq) + H2O(l) =>
SiF4(s) + 8 NaOH(aq) = Na4SiO4(s) + 4 NaF(aq) + 4 H2O(l)
NH3(g) + O2 = NO(g) + H2O(i) =>
4 NH3(g) + 5 O2 = 4 NO(g) + 6 H2O(i)
Ca(OH)2 + Ba(HCO3)2 = Ca(HCO3)2 + Ba(OH)2 =>
Ca(OH)2 + Ba(HCO3)2 = Ca(HCO3)2 + Ba(OH)2
Na2CrO4 + IH = CrI3 + I2 + NaI + H2O =>
2 Na2CrO4 + 16 IH = 2 CrI3 + 3 I2 + 4 NaI + 8 H2O
H2SO4() + KOH() = K2SO4() + H2O() =>
H2SO4() + 2 KOH() = K2SO4() + 2 H2O()
H2O + CaCl2 = CaO + H2 + Cl2 =>
H2O + CaCl2 = CaO + H2 + Cl2
Au(ClO)2 + Sn = Sn(ClO)4 + Au =>
2 Au(ClO)2 + Sn = Sn(ClO)4 + 2 Au
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
