| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaSO4 + Ba(OH)2 = BaSO4 + Ca(OH)2
N3 + O2 + H2O = NH4NO3 =>
4 N3 + 3 O2 + 12 H2O = 6 NH4NO3
C6H12O6 + O2 + NH3 = CH1666N020O027 + CO2 =>
803 C6H12O6 + 2484 O2 + 120 NH3 = 6 CH1666N020O027 + 4812 CO2
N2F4 = N + F =>
N2F4 = 2 N + 4 F
Cr2O7 + Pb = Cr + PbO2 =>
2 Cr2O7 + 7 Pb = 4 Cr + 7 PbO2
Ni(NO3)2 + K3Fe(CN)6 = Ni3(Fe(CN)6)2 + KNO3 =>
3 Ni(NO3)2 + 2 K3Fe(CN)6 = Ni3(Fe(CN)6)2 + 6 KNO3
K2Cr2O7 + C2H5OH + H2SO4 = KCr(SO4)2 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 C2H5OH + 8 H2SO4 = 4 KCr(SO4)2 + 3 CH3COOH + 11 H2O
Mn2{+} + Cl2 + H2O = MnO2 + Cl{-} + H{+} =>
2 Mn2{+} + 7 Cl2 + 8 H2O = 4 MnO2 + 14 Cl{-} + 16 H{+}
CH3COOH + Mn(OH)2 = (CH3COO)2Mn + H2O =>
2 CH3COOH + Mn(OH)2 = (CH3COO)2Mn + 2 H2O
Ba(NO3)2(aq) + Na2SO4 = BaSO4 + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2SO4 = BaSO4 + 2 NaNO3(aq)
Mg(s) + NaOH(aq) = Mg(OH)2(aq) + Na(s) =>
Mg(s) + 2 NaOH(aq) = Mg(OH)2(aq) + 2 Na(s)
Ga + HClO4 = GaClO4 + H2O + Cl2O =>
12 Ga + 14 HClO4 = 12 GaClO4 + 7 H2O + Cl2O
Ca(OH)2(aq) + HCl(s) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HCl(s) = CaCl2(aq) + 2 H2O(l)
Mn2O7 + H3PO3 = Mn3(PO3)7 + H2O =>
3 Mn2O7 + 14 H3PO3 = 2 Mn3(PO3)7 + 21 H2O
HNO2 + HSO3{-} = HON(SO3)2{-2} + H2O =>
HNO2 + 2 HSO3{-} = HON(SO3)2{-2} + H2O
HBr(aq) + H2O(l) = H3O + Br2 =>
2 HBr(aq) + 2 H2O(l) = 2 H3O + Br2
C3H8(g) + O2 = CO2 + H2O(g) =>
C3H8(g) + 5 O2 = 3 CO2 + 4 H2O(g)
Mg(OH)2 + C20H14O4 = MgC20H16O6 =>
Mg(OH)2 + C20H14O4 = MgC20H16O6
Mg(HCO3)2 + HC2H3O2 = Mg(C2H3O2)2 + H2CO3 =>
Mg(HCO3)2 + 2 HC2H3O2 = Mg(C2H3O2)2 + 2 H2CO3
Cu(NO2)2 + HNO3 = Cu(NO3)2 + HNO2 =>
Cu(NO2)2 + 2 HNO3 = Cu(NO3)2 + 2 HNO2
H3PO4 + Mn(OH)5 = Mn3(PO4)5 + HOH =>
5 H3PO4 + 3 Mn(OH)5 = Mn3(PO4)5 + 15 HOH
CH3COOH + Na2SiO3 = CH3COONa + H2SiO3 =>
2 CH3COOH + Na2SiO3 = 2 CH3COONa + H2SiO3
H2CrO4 + NH4OH = HOH + (NH4)2CrO4 =>
H2CrO4 + 2 NH4OH = 2 HOH + (NH4)2CrO4
CH3CO2H + Na2CO3 = CH3COONa + CO2 + H2O =>
2 CH3CO2H + Na2CO3 = 2 CH3COONa + CO2 + H2O
I2 + C6H14 = I2H14 + C =>
I2 + C6H14 = I2H14 + 6 C
Na + HPO3 = Na3PO4 + H2 + P =>
9 Na + 4 HPO3 = 3 Na3PO4 + 2 H2 + P
H2CO3 + K(OH) = K2CO3 + H2O =>
H2CO3 + 2 K(OH) = K2CO3 + 2 H2O
C7H6O2 + C6H7NO = C13H11NO2 + H2O =>
C7H6O2 + C6H7NO = C13H11NO2 + H2O
P + IO3{-} + OH{-} = HPO3{-2} + I2 + H2O =>
10 P + 6 IO3{-} + 14 OH{-} = 10 HPO3{-2} + 3 I2 + 2 H2O
Fe(NO3)3 + SCN = FeSCN + NO3 =>
Fe(NO3)3 + SCN = FeSCN + 3 NO3
Li3N + HNO3 = LiNO3 + NH4NO3 =>
Li3N + 4 HNO3 = 3 LiNO3 + NH4NO3
Cu(aq) + AgNO3(aq) = Cu(NO3)2 + Ag =>
Cu(aq) + 2 AgNO3(aq) = Cu(NO3)2 + 2 Ag
NaCN + ZnSO4 = Na2[Zn(CN)4] + Na2SO4 =>
4 NaCN + ZnSO4 = Na2[Zn(CN)4] + Na2SO4
NO2 + H2O2 = HNO3 =>
2 NO2 + H2O2 = 2 HNO3
KCH + HClO = KClO + HCH =>
KCH + HClO = KClO + HCH
PbO + Cl2 + H2O = PbO2 + H{+} + Cl{-} =>
PbO + Cl2 + H2O = PbO2 + 2 H{+} + 2 Cl{-}
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
Cu + Fe(NO3)2 = CuNO3 + Fe =>
2 Cu + Fe(NO3)2 = 2 CuNO3 + Fe
C3H8(g) + O2 = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2 = 3 CO2(g) + 4 H2O(g)
HCl(aq) + Ca(OH)2 = CaCl2(aq) + H2O =>
2 HCl(aq) + Ca(OH)2 = CaCl2(aq) + 2 H2O
NaC2H3O2 = Na{+} + C2H3O2{-} =>
NaC2H3O2 = Na{+} + C2H3O2{-}
Pb + IO3 = PbO2 + I2 =>
3 Pb + 2 IO3 = 3 PbO2 + I2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
H2 + F2 = HF =>
H2 + F2 = 2 HF
KI + Pb(CH3CO2)2 = PbI2 + CH3CO2K =>
2 KI + Pb(CH3CO2)2 = PbI2 + 2 CH3CO2K
C10H16N2O8 + KOH = C10H14N2O8K2 + H2O =>
C10H16N2O8 + 2 KOH = C10H14N2O8K2 + 2 H2O
NH4OH + H = NH4 + H2O =>
NH4OH + H = NH4 + H2O
MnSO4 + Na2CO3 + H2O = Na2SO4 + Mn(OH)2 + CO2 =>
MnSO4 + Na2CO3 + H2O = Na2SO4 + Mn(OH)2 + CO2
Cl2O7 + Al(OH)3 = AlCl3O12 + H2O =>
3 Cl2O7 + 2 Al(OH)3 = 2 AlCl3O12 + 3 H2O
Zn(s) + OH{-} + H2O = Zn(OH)4{-} + H2(g) =>
2 Zn(s) + 2 OH{-} + 6 H2O = 2 Zn(OH)4{-} + 3 H2(g)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
