| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnSO4 + NaOH = NaSO4 + ZnOH
Na2SO4 + Al(OH)3 = NaOH + Al2(SO4)3 =>
3 Na2SO4 + 2 Al(OH)3 = 6 NaOH + Al2(SO4)3
C2H2 + KMnO4 = K2C2O4 + KOH + MnO2 + HOH =>
3 C2H2 + 8 KMnO4 = 3 K2C2O4 + 2 KOH + 8 MnO2 + 2 HOH
FeCl3(aq) + CuSO4(aq) = FeSO4(aq) + CuCl3(aq) =>
FeCl3(aq) + CuSO4(aq) = FeSO4(aq) + CuCl3(aq)
Au(NO3)3 + Cu = CuNO3 + Au =>
Au(NO3)3 + 3 Cu = 3 CuNO3 + Au
Cr2(CO3)3 + HCl = CrCl3 + CO2 + H2O =>
Cr2(CO3)3 + 6 HCl = 2 CrCl3 + 3 CO2 + 3 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Os + O2 = Os2O3 =>
4 Os + 3 O2 = 2 Os2O3
Ag(NO3) + K2S = KNO3 + Ag2S =>
2 Ag(NO3) + K2S = 2 KNO3 + Ag2S
CuI + H2SO4 = CuSO4 + I2 + SO2 + H2O =>
2 CuI + 4 H2SO4 = 2 CuSO4 + I2 + 2 SO2 + 4 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
S(s) + O2 = SO =>
2 S(s) + O2 = 2 SO
CH3COOH + FeO = (CH3COO)2Fe + H2O =>
2 CH3COOH + FeO = (CH3COO)2Fe + H2O
H2O2 + Cl = HCl + O2 =>
H2O2 + 2 Cl = 2 HCl + O2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
NO2 + ClO = NO3 + Cl =>
NO2 + ClO = NO3 + Cl
CH3 + Cl2 = HCl + CH2 =>
2 CH3 + Cl2 = 2 HCl + 2 CH2
H3PO4 + Ge(OH)4 = Ge3(PO4)4 + H2O =>
4 H3PO4 + 3 Ge(OH)4 = Ge3(PO4)4 + 12 H2O
HNO3(aq) + KHCO3(aq) = KNO3 + H2CO3 =>
HNO3(aq) + KHCO3(aq) = KNO3 + H2CO3
Al + S8 + O2 = Al2(S2O3)3 =>
8 Al + 3 S8 + 18 O2 = 4 Al2(S2O3)3
CaCl + Cu = CuCl2 + Ca =>
2 CaCl + Cu = CuCl2 + 2 Ca
Si + KOH + H2O = H2 + K2SiO3 =>
Si + 2 KOH + H2O = 2 H2 + K2SiO3
HC3H2O3 + NaHCO3 = NaC3H2O3 + CO2 + H2O =>
HC3H2O3 + NaHCO3 = NaC3H2O3 + CO2 + H2O
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
Pb{4+} + Ce = Pb{2+} + Ce{3+} =>
3 Pb{4+} + 2 Ce = 3 Pb{2+} + 2 Ce{3+}
NH4Cl + Be(OH)2 = BeCl2 + NH4OH =>
2 NH4Cl + Be(OH)2 = BeCl2 + 2 NH4OH
Fe + NaCl = FeCl3 + Na =>
Fe + 3 NaCl = FeCl3 + 3 Na
NaCl(aq) + NH4OH(aq) = NaOH(aq) + NH4Cl(aq) =>
NaCl(aq) + NH4OH(aq) = NaOH(aq) + NH4Cl(aq)
C2H6O + Na2Cr2O7 + H2SO4 = HC2H3O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C2H6O + 2 Na2Cr2O7 + 8 H2SO4 = 3 HC2H3O2 + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
MnO2 + Ca(OH)2 = CaMnO3 + H2O =>
MnO2 + Ca(OH)2 = CaMnO3 + H2O
AgNO3 + RCHO + NaOH = Ag + RCOOH + NaNO3 + H2O =>
2 AgNO3 + RCHO + 2 NaOH = 2 Ag + RCOOH + 2 NaNO3 + H2O
C6H6 + I2 = C6H6I6 =>
C6H6 + 3 I2 = C6H6I6
(NH4)2CO3(aq) = NH3 + H2O + CO2 =>
(NH4)2CO3(aq) = 2 NH3 + H2O + CO2
Pb(NO3)2 + Na2(CO3) = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2(CO3) = PbCO3 + 2 NaNO3
HNO3 + AgNO2 = AgNO3 + NO2 + H2O =>
2 HNO3 + AgNO2 = AgNO3 + 2 NO2 + H2O
Br2 + CF4 = FCBr4 + F2 =>
4 Br2 + 2 CF4 = 2 FCBr4 + 3 F2
S(s) + HNO3(aq) = H2SO4(aq) + NO2(aq) + H2O =>
S(s) + 6 HNO3(aq) = H2SO4(aq) + 6 NO2(aq) + 2 H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
Na2Cr2O7 + H2SO4 = H2Cr2O7 + Na2SO4 =>
Na2Cr2O7 + H2SO4 = H2Cr2O7 + Na2SO4
CH3CH2CH2OH + Na2Cr2O7 + H2SO4 = CH3CH2COOH + Cr2(SO3)4 + Na2SO4 + H2O =>
3 CH3CH2CH2OH + Na2Cr2O7 + 5 H2SO4 = 3 CH3CH2COOH + Cr2(SO3)4 + Na2SO4 + 8 H2O
Na2O2 + N2O3 = NaNO2 + NaNO3 =>
Na2O2 + N2O3 = NaNO2 + NaNO3
CH3COOAg + N2H5Cl = Ag + N2 + CH3COOH + HCl =>
4 CH3COOAg + N2H5Cl = 4 Ag + N2 + 4 CH3COOH + HCl
Zn + HCl + WO3 = ZnCl + HWO3 =>
Zn + HCl + WO3 = ZnCl + HWO3
CrCl3 + Li2CO3 = LiCl + Cr2(CO3)3 =>
2 CrCl3 + 3 Li2CO3 = 6 LiCl + Cr2(CO3)3
(NH4)2C2O4 + KMnO4 + H2SO4 = MnSO4 + K2O + CO2 + N2 + H2O =>
5(NH4)2C2O4 + 8 KMnO4 + 8 H2SO4 = 8 MnSO4 + 4 K2O + 10 CO2 + 5 N2 + 28 H2O
NaOH + Cl3N = NH3 + NaCl + O2 =>
6 NaOH + 2 Cl3N = 2 NH3 + 6 NaCl + 3 O2
PbSO4(s) + Na2CO3(s) + C(s) = Pb(s) + Na2SO4(s) + CO2(g) =>
2 PbSO4(s) + 2 Na2CO3(s) + C(s) = 2 Pb(s) + 2 Na2SO4(s) + 3 CO2(g)
CuO + KOH = K2CuO2 + H2O =>
CuO + 2 KOH = K2CuO2 + H2O
CO3(Cl2) + (Li(OH)) = CO3(OH) + Li(Cl2) =>
CO3(Cl2) + (Li(OH)) = CO3(OH) + Li(Cl2)
C8H10 + KMnO4 = MnO2 + KOH + CO2 + C6H5COOH =>
C8H10 + 4 KMnO4 = 4 MnO2 + 4 KOH + CO2 + C6H5COOH
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
