| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + NaOH = H2O + NaCl
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
KI2 + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI2 + 5 H2SO4 = 4 K2SO4 + 8 I2 + H2S + 4 H2O
C13H18O2 + NaOH = C13H17O2Na + H2O =>
C13H18O2 + NaOH = C13H17O2Na + H2O
Bi(NO3)3 + Na(Sn(OH)3) + NaOH = Bi + Na2(Sn(OH)6) + NaNO3 =>
2 Bi(NO3)3 + 3 Na(Sn(OH)3) + 9 NaOH = 2 Bi + 3 Na2(Sn(OH)6) + 6 NaNO3
PbO(s) + O2 = PbO2(s) =>
2 PbO(s) + O2 = 2 PbO2(s)
CH2CH2 + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH2(OH) =>
3 CH2CH2 + 2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 3 CH2(OH)CH2(OH)
Co(OH)3 + HCl = CoCl2 + H2O + Cl2 =>
2 Co(OH)3 + 6 HCl = 2 CoCl2 + 6 H2O + Cl2
NaOH + HCl = H2 + NaCl + O2 =>
2 NaOH + 2 HCl = 2 H2 + 2 NaCl + O2
Na2SO3 + NaOH = NaSO3 + Na2OH =>
Na2SO3 + NaOH = NaSO3 + Na2OH
Cu(OH)2 + BaBr2 = Ba(OH)2 + CuBr2 =>
Cu(OH)2 + BaBr2 = Ba(OH)2 + CuBr2
(PO4) + AgNO3 = Ag3(PO4)2 + NO3 =>
2(PO4) + 3 AgNO3 = Ag3(PO4)2 + 3 NO3
FeCl3 + NaOH = Fe(OH)3 + Na3(Cl)3 =>
FeCl3 + 3 NaOH = Fe(OH)3 + Na3(Cl)3
C4H10O(l) + O2(g) = CO2 + H2O =>
C4H10O(l) + 6 O2(g) = 4 CO2 + 5 H2O
C15H30(aq) + O2(g) = CO2(g) + H2O(l) =>
2 C15H30(aq) + 45 O2(g) = 30 CO2(g) + 30 H2O(l)
IK + H2O2 = HOK + I2 =>
2 IK + H2O2 = 2 HOK + I2
CH3CH2OH + CH3I = CH3CH2I + CH3OH =>
CH3CH2OH + CH3I = CH3CH2I + CH3OH
FeNH3 + HCl = FeCl + HNH3 =>
FeNH3 + HCl = FeCl + HNH3
CrO3 + H2SO4 + C2H5OH = CH3COOH + Cr2(SO4)3 + H2O =>
4 CrO3 + 6 H2SO4 + 3 C2H5OH = 3 CH3COOH + 2 Cr2(SO4)3 + 9 H2O
NaOH + HCl = H2 + NaCl + O2 =>
2 NaOH + 2 HCl = 2 H2 + 2 NaCl + O2
HNO2 + In2O3 = In(NO2)3 + H2O =>
6 HNO2 + In2O3 = 2 In(NO2)3 + 3 H2O
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
NaNO3 + KCl = NaCl + KNO3 =>
NaNO3 + KCl = NaCl + KNO3
H2SiCl2 + H2O = H8SiO4 + HCl =>
H2SiCl2 + 4 H2O = H8SiO4 + 2 HCl
Ni + S + O3 = NiSO3 =>
Ni + S + O3 = NiSO3
MgSO4 + C10H16N2O8 = Mg + NO2 + SO2 + CO2 + H2O =>
12 MgSO4 + C10H16N2O8 = 12 Mg + 2 NO2 + 12 SO2 + 10 CO2 + 8 H2O
KBrO + FeSO4 + H2SO4 = Fe2(SO4)3 + KBr + H2O =>
KBrO + 2 FeSO4 + H2SO4 = Fe2(SO4)3 + KBr + H2O
Cr(OH)3 + Br2 + KOH = KCrO4 + KBr + H2O =>
Cr(OH)3 + 2 Br2 + 5 KOH = KCrO4 + 4 KBr + 4 H2O
Ca + C = CaC =>
Ca + C = CaC
Ba(NO3)2 + HCl = BaCl2 + HNO3 =>
Ba(NO3)2 + 2 HCl = BaCl2 + 2 HNO3
NaFeO2 + Cl2 + NaOH = NaFeO4 + NaCl + H2O =>
NaFeO2 + 2 Cl2 + 4 NaOH = NaFeO4 + 4 NaCl + 2 H2O
Na2SO3 + HCl = NaCl + SO2 + H2O =>
Na2SO3 + 2 HCl = 2 NaCl + SO2 + H2O
AsO4{3-} + SO3{2-} + H{+} = As{3+} + SO4{2-} + H2O =>
AsO4{3-} + SO3{2-} + 6 H{+} = As{3+} + SO4{2-} + 3 H2O
KClO3 + C6H1206 = KCl + CO2 + H2O =>
205 KClO3 + C6H1206 = 205 KCl + 6 CO2 + 603 H2O
Li2HPO4 + H2O = H3O + Li2PO4 =>
Li2HPO4 + H2O = H3O + Li2PO4
Ag2O + NH4OH = Ag(NH3)2{+} + OH{-} + H2O =>
Ag2O + 4 NH4OH = 2 Ag(NH3)2{+} + 2 OH{-} + 3 H2O
NH4ClO3 + KOH = NH4OH + KClO3 =>
NH4ClO3 + KOH = NH4OH + KClO3
Cu(OH)2 + BaBr2 = Ba(OH)2 + CuBr2 =>
Cu(OH)2 + BaBr2 = Ba(OH)2 + CuBr2
Na3PO4 + MnCl2 = Mn3(PO4)2 + NaCl =>
2 Na3PO4 + 3 MnCl2 = Mn3(PO4)2 + 6 NaCl
NaOH + HCl = H2 + NaCl + O2 =>
2 NaOH + 2 HCl = 2 H2 + 2 NaCl + O2
Ca(NO3)2 + K2CO3 = CaCO3 + KNO3 =>
Ca(NO3)2 + K2CO3 = CaCO3 + 2 KNO3
NiSO4*6H2O + NH3 + Br2 = [Ni(NH3)]Br2 + H2O + SO4 =>
NiSO4*6H2O + NH3 + Br2 = [Ni(NH3)]Br2 + 6 H2O + SO4
C2H2 + (Cu(NH3)2)Cl = Cu2C2 + NH4Cl + NH3 =>
C2H2 + 2(Cu(NH3)2)Cl = Cu2C2 + 2 NH4Cl + 2 NH3
FeNH3 + HCl = FeCl + HNH3 =>
FeNH3 + HCl = FeCl + HNH3
Ni + SO3 = NiSO3 =>
Ni + SO3 = NiSO3
FeCI2 + Ba(OH)2 = Fe(OH)2 + BaCI2 =>
FeCI2 + Ba(OH)2 = Fe(OH)2 + BaCI2
CH2CHCHCH2 + KMnO4 + H2SO4 = HOOCCOOH + MnSO4 + K2SO4 + H2O =>
5 CH2CHCHCH2 + 18 KMnO4 + 27 H2SO4 = 10 HOOCCOOH + 18 MnSO4 + 9 K2SO4 + 32 H2O
[Ag(NH3)2]{+} + CH3CHO + H2O = Ag + NH3 + CH3COOH + H{+} =>
2[Ag(NH3)2]{+} + CH3CHO + H2O = 2 Ag + 4 NH3 + CH3COOH + 2 H{+}
LiSO4 + BaCl2 = LiCl2 + BaSO4 =>
LiSO4 + BaCl2 = LiCl2 + BaSO4
{-} + H2O + ClO4{-} = Cl{-} + OH{-} =>
8e + 4 H2O + ClO4{-} = Cl{-} + 8 OH{-}
| 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 99 100 101 102 103 104 105 106 107 108 109 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/06/24
Équations équilibrées sur11/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
