| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 2 Ag(NH3)2{+} + 3 OH{-} = 2 Ag + C6H11O7{-} + 4 NH3 + 2 H2O
[Ba(OH)]2SO4 + HNO3 = Ba(NO3)2 + BaSO4 + H2O =>
[Ba(OH)]2SO4 + 2 HNO3 = Ba(NO3)2 + BaSO4 + 2 H2O
(NH4)2C2O4Zn(NO3)2 = (NH4)2(NO3)2ZnC2O4 =>
(NH4)2C2O4Zn(NO3)2 = (NH4)2(NO3)2ZnC2O4
NH4 + O2 = N2 + H2O =>
2 NH4 + 2 O2 = N2 + 4 H2O
FeO + HNO2 = Fe(NO3)3 + NO + H2O =>
FeO + 10 HNO2 = Fe(NO3)3 + 7 NO + 5 H2O
Cu + Fe = CuFe =>
Cu + Fe = CuFe
Ba(OH)2 + Mn2(CrO4)3 = BaCrO4 + Mn(OH)3 =>
3 Ba(OH)2 + Mn2(CrO4)3 = 3 BaCrO4 + 2 Mn(OH)3
LiOH + CaCO3 = LiCO3 + CaOH =>
LiOH + CaCO3 = LiCO3 + CaOH
BPO4 + C2H4N4 + C21H43NO2 = BPN + CO2 + H2 =>
26 BPO4 + 6 C2H4N4 + 2 C21H43NO2 = 26 BPN + 54 CO2 + 55 H2
Hg2Ra + H2O = H2 + Ra(OH)2 + Hg =>
Hg2Ra + 2 H2O = H2 + Ra(OH)2 + 2 Hg
S2O4 + H2O = S2O3 + HSO3 =>
2 S2O4 + H2O = S2O3 + 2 HSO3
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
MnO4{-} + Fe{2-} + H{+} = Mn{2+} + Fe{3+} + H2O =>
MnO4{-} + Fe{2-} + 8 H{+} = Mn{2+} + Fe{3+} + 4 H2O
HNO3 + NaHSO3 = NaNO3 + H2SO3 = NaNO3 + H2O + SO2 =>
HNO3 + NaHSO3 = NaNO3 + H2SO3
K2[HgI4] + NH4NO3 + KOH = [Hg(NH2)Hg(O)]I + KNO3 + KI + H2O =>
2 K2[HgI4] + NH4NO3 + 4 KOH = [Hg(NH2)Hg(O)]I + KNO3 + 7 KI + 3 H2O
SeO2 + HF = SeF4 + H2O =>
SeO2 + 4 HF = SeF4 + 2 H2O
Na2SO3 + KIO3 = KIO + Na2SO4 =>
2 Na2SO3 + KIO3 = KIO + 2 Na2SO4
Mn(NO2)2 + NaClO4 = MnO2 + NaCl(NO2)2 + O2 =>
Mn(NO2)2 + NaClO4 = MnO2 + NaCl(NO2)2 + O2
HN3 = N2 + NH3 =>
3 HN3 = 4 N2 + NH3
H2SO4 + Al = H + AlSO4 =>
H2SO4 + Al = 2 H + AlSO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaCO3 + KI2 = NaI2 + KCO3 =>
NaCO3 + KI2 = NaI2 + KCO3
[Ni(NH3)6]Cl2 + KI = [Ni(NH3)6]I2 + KCl =>
[Ni(NH3)6]Cl2 + 2 KI = [Ni(NH3)6]I2 + 2 KCl
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
K2S2O3 + Cl2 + H2O = H2SO4 + KCl + HCl =>
K2S2O3 + 4 Cl2 + 5 H2O = 2 H2SO4 + 2 KCl + 6 HCl
MnC2O4(H2O)3 + O2 = Mn3O4 + H2O + CO2 =>
3 MnC2O4(H2O)3 + 2 O2 = Mn3O4 + 9 H2O + 6 CO2
Sr2 + OH = Sr(OH)2 =>
Sr2 + 4 OH = 2 Sr(OH)2
Pb(ClO3)4 + NaCl = PbCl4 + NaClO3 =>
Pb(ClO3)4 + 4 NaCl = PbCl4 + 4 NaClO3
Sn + Ca(C2H3O2)2 = SnC2H3O2 + Ca =>
2 Sn + Ca(C2H3O2)2 = 2 SnC2H3O2 + Ca
FeO + H2 = FeH + O2 =>
2 FeO + H2 = 2 FeH + O2
H3P + NaOH = H2O + Na3P =>
H3P + 3 NaOH = 3 H2O + Na3P
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4NO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3
Cr(NO3)3 + CaCl2 = CrCl2 + Ca(NO3)3 =>
Cr(NO3)3 + CaCl2 = CrCl2 + Ca(NO3)3
CO2 + H2O = COH + HO2 =>
CO2 + H2O = COH + HO2
C6H13Br + NaOH = C6H12 + NaBr + H2O =>
C6H13Br + NaOH = C6H12 + NaBr + H2O
CH4 + MnO4{-} + H{+} = CO2{-} + MnO2 + H2O =>
3 CH4 + 7 MnO4{-} + 4 H{+} = 3 CO2{-} + 7 MnO2 + 8 H2O
Sr2 + OH = Sr(OH)2 =>
Sr2 + 4 OH = 2 Sr(OH)2
Am + H2SO4 = Am2(SO4)3 + H2 =>
2 Am + 3 H2SO4 = Am2(SO4)3 + 3 H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
ZnNO3 + NH4SCN = ZnSCN + NH4NO3 =>
ZnNO3 + NH4SCN = ZnSCN + NH4NO3
Cl + Fe3I = Fe3Cl + I =>
Cl + Fe3I = Fe3Cl + I
KMnO4 + C = K2MnO4 + MnO2 + CO2 =>
2 KMnO4 + C = K2MnO4 + MnO2 + CO2
BaS + (HNO3)2 = Ba(NO3)2 + H2S =>
BaS + (HNO3)2 = Ba(NO3)2 + H2S
CdS + HI = CdI2 + H2S =>
CdS + 2 HI = CdI2 + H2S
Zn + O2 + H2O + CO2 = Zn2(OH)2CO3 =>
2 Zn + O2 + H2O + CO2 = Zn2(OH)2CO3
NOH2O = HNO2H =>
NOH2O = HNO2H
Fe2 + KCl = KFe + Cl2 =>
Fe2 + 2 KCl = 2 KFe + Cl2
O2 + C6H2O = C6H2O2 =>
O2 + 2 C6H2O = 2 C6H2O2
CuSO4 + KSCN = Cu(SCN)2 + K2SO4 =>
CuSO4 + 2 KSCN = Cu(SCN)2 + K2SO4
| 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 sur03/13/24
Équations équilibrées sur04/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
