| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NaNO3 + Cu + 4 H2SO4 = 4 NaHSO4 + Cu(NO3)2 + 2 NO2 + 2 H2O
Al + ClO = AlCl3 + O2 =>
2 Al + 6 ClO = 2 AlCl3 + 3 O2
MgCO3 + HC2H3O2 = CO2 + H2O + Mg(C2H3O2)2 =>
MgCO3 + 2 HC2H3O2 = CO2 + H2O + Mg(C2H3O2)2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Li + OH = LiHO =>
Li + OH = LiHO
BeSO3 + H2SO4 = BeSO4 + H2SO3 =>
BeSO3 + H2SO4 = BeSO4 + H2SO3
CuCl + NaOH = CuOH + NaCl =>
CuCl + NaOH = CuOH + NaCl
KHCO3 + Ba(NO3)2 = BaCO3 + H2O + CO2 + KNO3 =>
2 KHCO3 + Ba(NO3)2 = BaCO3 + H2O + CO2 + 2 KNO3
C6H7N5O + O2 = CO2 + NO2 + H2O =>
4 C6H7N5O + 49 O2 = 24 CO2 + 20 NO2 + 14 H2O
Na + C = Na4C4 =>
4 Na + 4 C = Na4C4
KMnO4 + H2SO4 + KCl = K2SO4 + Cl2 + H2O + MnSO4 =>
2 KMnO4 + 8 H2SO4 + 10 KCl = 6 K2SO4 + 5 Cl2 + 8 H2O + 2 MnSO4
MnSO4 + PbO2 + H2SO4 = HMnO4 + PbSO4 + H2O =>
2 MnSO4 + 5 PbO2 + 3 H2SO4 = 2 HMnO4 + 5 PbSO4 + 2 H2O
CaC + H2SO4 = CaSO4 + CH2 =>
CaC + H2SO4 = CaSO4 + CH2
MnO4{-} + Au + H3O{+} = Mn{2+} + H2O + Au{+} =>
MnO4{-} + 5 Au + 8 H3O{+} = Mn{2+} + 12 H2O + 5 Au{+}
Cs2C2O4 + Au(NO3)3 = Au2(C2O4)3 + CsNO3 =>
3 Cs2C2O4 + 2 Au(NO3)3 = Au2(C2O4)3 + 6 CsNO3
CaCO3 + HCl = (CaCl2)(CO2)(H2O) =>
CaCO3 + 2 HCl = (CaCl2)(CO2)(H2O)
Mg + FeCl3 = MgCl2 + Fe =>
3 Mg + 2 FeCl3 = 3 MgCl2 + 2 Fe
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
CrCl3 + Zn = Cr3 + ZnCl2 =>
6 CrCl3 + 9 Zn = 2 Cr3 + 9 ZnCl2
Mg(OH)2 + MgCl2 = Mg + Cl2(OH)2 =>
Mg(OH)2 + MgCl2 = 2 Mg + Cl2(OH)2
CH2CHCI = CH2 + CHCI =>
CH2CHCI = CH2 + CHCI
Cr + HI = CrI2 + H2 =>
Cr + 2 HI = CrI2 + H2
H2C2O4 + CuO = CO2 + H2O + Cu =>
H2C2O4 + CuO = 2 CO2 + H2O + Cu
Na(CO)3 + HCl = NaCl + H(CO)3 =>
Na(CO)3 + HCl = NaCl + H(CO)3
BaCl2 + Al2(SO4)3 = BaSO4 + Al2Cl6 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + Al2Cl6
Mg + NO + H2O = MgO + NH3 =>
5 Mg + 2 NO + 3 H2O = 5 MgO + 2 NH3
Zr(OH)4 + C2H3O2Na = Zr(C2H3O2)4 + NaOH =>
Zr(OH)4 + 4 C2H3O2Na = Zr(C2H3O2)4 + 4 NaOH
Li2O(s) + H2O(l) = LiOH(aq) =>
Li2O(s) + H2O(l) = 2 LiOH(aq)
CuSO4 + Fe(OH)3 = Cu(OH)2 + Fe2(SO4)3 =>
3 CuSO4 + 2 Fe(OH)3 = 3 Cu(OH)2 + Fe2(SO4)3
Zn + Mg2{+} = Zn2{+} + Mg =>
2 Zn + Mg2{+} = Zn2{+} + 2 Mg
Mg2{+} + Na = Na{+} + Mg =>
Mg2{+} + Na = Na{+} + 2 Mg
FeCl3 + K3[Fe(CN)6] = Fe2(CN)6 + KCl =>
FeCl3 + K3[Fe(CN)6] = Fe2(CN)6 + 3 KCl
AgNo3 + BaCl2 = AgCl + Ba(No3)2 =>
2 AgNo3 + BaCl2 = 2 AgCl + Ba(No3)2
NaI + H2SO4 = Na2HSO4 + SO2 + I2 + H2O =>
4 NaI + 3 H2SO4 = 2 Na2HSO4 + SO2 + 2 I2 + 2 H2O
(g)Na2SO4(s) + C(s) = Na2S(s) + CO2(g) =>
(g)Na2SO4(s) + 2 C(s) = Na2S(s) + 2 CO2(g)
AsO3{-} + I2 + H2O = AsO4{-} + I{-} + H{+} =>
AsO3{-} + I2 + H2O = AsO4{-} + 2 I{-} + 2 H{+}
AgF + Ba(NO3)2 = AgNO3 + BaF2 =>
2 AgF + Ba(NO3)2 = 2 AgNO3 + BaF2
(CH3COO)2Mg + HCl = MgCl2 + CH3COOH =>
(CH3COO)2Mg + 2 HCl = MgCl2 + 2 CH3COOH
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Mg(OH)2 + H3PO3 = Mg3(PO3)2 + H2O =>
3 Mg(OH)2 + 2 H3PO3 = Mg3(PO3)2 + 6 H2O
MnI2 + HNO3 + NaBiO3 = HMnO4 + I2 + Bi(NO3)3 + NaNO3 + H2O =>
2 MnI2 + 28 HNO3 + 7 NaBiO3 = 2 HMnO4 + 2 I2 + 7 Bi(NO3)3 + 7 NaNO3 + 13 H2O
NiO2 + H2O = H2NiO3 =>
NiO2 + H2O = H2NiO3
Fe2O3 + NO = Fe + NO2 =>
Fe2O3 + 3 NO = 2 Fe + 3 NO2
C3H6O2 + H2O = CH3OH + CH3COOH =>
C3H6O2 + H2O = CH3OH + CH3COOH
KI + NaOH = INa + KOH =>
KI + NaOH = INa + KOH
CrO3 + HF = CrO2F2 + H2O =>
CrO3 + 2 HF = CrO2F2 + H2O
Fe2(SO4)3 + SO2 + H2O = Fe(OH)2 + H2SO4 =>
Fe2(SO4)3 + SO2 + 6 H2O = 2 Fe(OH)2 + 4 H2SO4
C2H5OH + K2CrO7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
9 C2H5OH + 2 K2CrO7 + 5 H2SO4 = 9 CH3CHO + Cr2(SO4)3 + 2 K2SO4 + 14 H2O
Zn3(AsO4)2 + HCl = H3AsO4 + ZnCl2 =>
Zn3(AsO4)2 + 6 HCl = 2 H3AsO4 + 3 ZnCl2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 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 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.
