| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu2C2O4 + Hg = HgC2O4 + 2 Cu
Mg(C2H3O2)2 + PbCl2 = MgCl2 + Pb(C2H3O2)2 =>
Mg(C2H3O2)2 + PbCl2 = MgCl2 + Pb(C2H3O2)2
K2Cr2O7 + H2C2O4 = H2Cr2O7 + K2C2O4 =>
K2Cr2O7 + H2C2O4 = H2Cr2O7 + K2C2O4
Al(HS)3 + HCl = AlCl3 + H2S =>
Al(HS)3 + 3 HCl = AlCl3 + 3 H2S
MnBr2 + H2O = MnO + HBr =>
MnBr2 + H2O = MnO + 2 HBr
FeS + Ba(OH)2 = BaS + Fe(OH)2 =>
FeS + Ba(OH)2 = BaS + Fe(OH)2
Na2SeO3 + NaBrO + H2O = NaOH + Na2SeO4 + Br2 =>
Na2SeO3 + 2 NaBrO + H2O = 2 NaOH + Na2SeO4 + Br2
BaSO3 + HI = H2SO3 + BaI2 =>
BaSO3 + 2 HI = H2SO3 + BaI2
SiO2 + H2O = H4SiO4 =>
SiO2 + 2 H2O = H4SiO4
Co(NO3)2 + NH4SCN = (NH4)2Co(SCN)4 + NH4NO3 =>
Co(NO3)2 + 4 NH4SCN = (NH4)2Co(SCN)4 + 2 NH4NO3
N{2+} + H{2+} = NH{4+} =>
N{2+} + H{2+} = NH{4+}
Cu + HNO3 = HNO2 + CuO =>
Cu + HNO3 = HNO2 + CuO
HI + Cl2 + H2O = HIO3 + HCl =>
HI + 3 Cl2 + 3 H2O = HIO3 + 6 HCl
NaVO3 + H2SO4 + Na2S2O3 + H2O = VO(H2O)4SO4 + Na2SO4 =>
8 NaVO3 + 11 H2SO4 + Na2S2O3 + 21 H2O = 8 VO(H2O)4SO4 + 5 Na2SO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HOCl + CaO = CaCl2 + H2 + O2 =>
4 HOCl + 2 CaO = 2 CaCl2 + 2 H2 + 3 O2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Sodium + water = Hydrogen + sodiumhydroxide =>
2 Na + 2 H2O = H2 + 2 NaOH
ZnP2O7 + MoO3 + MoO2 = ZnMo4P2O16 =>
ZnP2O7 + MoO3 + 3 MoO2 = ZnMo4P2O16
Pb(HSO4)2 + Pb(OH)2 = PbSO4 + H2O =>
Pb(HSO4)2 + Pb(OH)2 = 2 PbSO4 + 2 H2O
Fe(OH)3 + Li2SO4 = Fe2(SO4)3 + LiOH =>
2 Fe(OH)3 + 3 Li2SO4 = Fe2(SO4)3 + 6 LiOH
CO2(g) + H2O(g) = C2H5OH(g) + O2 =>
2 CO2(g) + 3 H2O(g) = C2H5OH(g) + 3 O2
FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)
CHOH + O = CO + HOH =>
CHOH + O = CO + HOH
AgNO3 + B4O7 = Ag2B4O7 + NO3 =>
2 AgNO3 + B4O7 = Ag2B4O7 + 2 NO3
K2O + Ba(OH)2 = KOH + BaO =>
K2O + Ba(OH)2 = 2 KOH + BaO
Zn(aq) + HCl(aq) = ZnCl2(aq) + H(aq) =>
Zn(aq) + 2 HCl(aq) = ZnCl2(aq) + 2 H(aq)
FeSO4 + K2Cr2O7 + NaOH = K2SO4 + Na2SO4 + Fe2O3 + H2O + Cr2O3 =>
6 FeSO4 + K2Cr2O7 + 10 NaOH = K2SO4 + 5 Na2SO4 + 3 Fe2O3 + 5 H2O + Cr2O3
Co2O3(s) + C(s) = Co(s) + CO2(s) =>
2 Co2O3(s) + 3 C(s) = 4 Co(s) + 3 CO2(s)
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
C4H5N + C8H8O2 + O2 = C44H22N4O4 + H2O =>
8 C4H5N + 7 C8H8O2 + 10 O2 = 2 C44H22N4O4 + 26 H2O
HCO3 + NH4 = H + NCO3 =>
HCO3 + NH4 = 5 H + NCO3
CN{-} + HCl = HCN + Cl{-} =>
CN{-} + HCl = HCN + Cl{-}
Fe(CN)6{4-} = Fe{3+} + C + N + e =>
Fe(CN)6{4-} = Fe{3+} + 6 C + 6 N + 7e
H2SO4 + PbCl2 + HCl = PbS2 + PbCl4 + H2O =>
2 H2SO4 + 8 PbCl2 + 12 HCl = PbS2 + 7 PbCl4 + 8 H2O
Al + Zn{3+} = Al{3+} + Zn =>
Al + Zn{3+} = Al{3+} + Zn
CaCO3 + HC1 = CaC2 + CO2 + H2O =>
CaCO3 + 2 HC1 = CaC2 + CO2 + H2O
C2H5(OH) + O2 = CO2 + H(OH) =>
C2H5(OH) + 3 O2 = 2 CO2 + 3 H(OH)
Ag + ZnSO4 = Ag2SO4 + Zn =>
2 Ag + ZnSO4 = Ag2SO4 + Zn
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
BaCl2 + NaOH = Ba(OH)2 + NaCl = BaCl2 + NaOH =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
H22C12O11 = C + H2O =>
H22C12O11 = 12 C + 11 H2O
C4H8 + O2 = CO2 + HOH2 =>
3 C4H8 + 16 O2 = 12 CO2 + 8 HOH2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C2H2HBr = C2HBrH2 =>
C2H2HBr = C2HBrH2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCOOH + ZnO = (HCOO)2Zn + H2O =>
2 HCOOH + ZnO = (HCOO)2Zn + H2O
KF + Ga2(SO4)3 = GaF3 + K2SO4 =>
6 KF + Ga2(SO4)3 = 2 GaF3 + 3 K2SO4
Ca(CH3CO2)2 + BaS = CaS + Ba(CH3CO2)2 =>
Ca(CH3CO2)2 + BaS = CaS + Ba(CH3CO2)2
| 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.
