| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2O3 + 3 CO = 2 Al + 3 CO2
CH3CHNO2CH3 + Zn + HCl = CH3CHNH3ClCH3 + ZnCl2 + H2O =>
CH3CHNO2CH3 + 3 Zn + 7 HCl = CH3CHNH3ClCH3 + 3 ZnCl2 + 2 H2O
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
Ba(MnO4)2 + K2SO3 + H2O = MnO2 + BaSO4 + K2SO4 + KOH =>
Ba(MnO4)2 + 3 K2SO3 + H2O = 2 MnO2 + BaSO4 + 2 K2SO4 + 2 KOH
AgCl() + NH3(aq) = Ag(NH3)(aq) + Cl =>
AgCl() + NH3(aq) = Ag(NH3)(aq) + Cl
CuNO3 + HCl = H(NO3) + CuCl =>
CuNO3 + HCl = H(NO3) + CuCl
CaC2O4 + K2MnO4 + H2SO4 = CaSO4 + K2SO4 + MnSO4 + CO2 + H2O =>
2 CaC2O4 + K2MnO4 + 4 H2SO4 = 2 CaSO4 + K2SO4 + MnSO4 + 4 CO2 + 4 H2O
CH3OH + NH3 = CH3O + NH4 =>
CH3OH + NH3 = CH3O + NH4
Fe2(SO4)3 + HNO3 = Fe(NO3)3 + H2S + O2 =>
Fe2(SO4)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2S + 6 O2
HClO4 + Cu(OH)2 = H2O + Cu(ClO4)2 =>
2 HClO4 + Cu(OH)2 = 2 H2O + Cu(ClO4)2
HCl + KMnO4 = KCl + MnHO4 =>
HCl + KMnO4 = KCl + MnHO4
Ca2Fe2O5 + Fe3O4 + O2 = CaFe2O4 =>
6 Ca2Fe2O5 + 4 Fe3O4 + O2 = 12 CaFe2O4
Na2O2 = Na2O + O2 =>
2 Na2O2 = 2 Na2O + O2
HCl + Mg + O2 = HMg + ClO =>
2 HCl + 2 Mg + O2 = 2 HMg + 2 ClO
HReO4 + HCl + SnCl2 = Re + H2[SnCl6] + H2O =>
2 HReO4 + 28 HCl + 7 SnCl2 = 2 Re + 7 H2[SnCl6] + 8 H2O
K2CrO7 + HI = CrI3 + KI + H2O + I2 =>
2 K2CrO7 + 28 HI = 2 CrI3 + 4 KI + 14 H2O + 9 I2
FeTiO3 + Na2CO3 + C = TiO2 + Na2FeO + CO2 =>
2 FeTiO3 + 2 Na2CO3 + C = 2 TiO2 + 2 Na2FeO + 3 CO2
H2SO4 + (VO2)2SO4 + Mg = (VO)SO4 + MgSO4 + H2O =>
2 H2SO4 + (VO2)2SO4 + Mg = 2(VO)SO4 + MgSO4 + 2 H2O
Ag + NHO3 = AgNO3 + H2 =>
2 Ag + 2 NHO3 = 2 AgNO3 + H2
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
FeCl3 + Zn = ZnCl2 + Fe2 =>
2 FeCl3 + 3 Zn = 3 ZnCl2 + Fe2
SbOCl + H2S = Sb2S3 + H2O + HCl =>
2 SbOCl + 3 H2S = Sb2S3 + 2 H2O + 2 HCl
Co + HNO3 = Co(NO3)2 + H2 =>
Co + 2 HNO3 = Co(NO3)2 + H2
Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2
SO2 + KOH = K2SO3 + H2O =>
SO2 + 2 KOH = K2SO3 + H2O
Sr + HF = SrHF =>
Sr + HF = SrHF
AlCu + HCl = AlCl3 + Cu + H2 =>
2 AlCu + 6 HCl = 2 AlCl3 + 2 Cu + 3 H2
Ba(NO3)2 + NH2SO3H + H2O = Ba(SO4) + NH4NO3 + HNO3 =>
Ba(NO3)2 + NH2SO3H + H2O = Ba(SO4) + NH4NO3 + HNO3
MgO + S = MgSO =>
MgO + S = MgSO
MgCl + NaOH = MgOH + NaCl =>
MgCl + NaOH = MgOH + NaCl
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
KI + F2O + H2O = KF + KOH + I2 =>
4 KI + F2O + H2O = 2 KF + 2 KOH + 2 I2
NaOH + NOOH = NaNO3 + H =>
NaOH + NOOH = NaNO3 + 2 H
C2H4Cl2 + H2O = C2H5ClO + HCl =>
C2H4Cl2 + H2O = C2H5ClO + HCl
CuClO4 + Zn = Zn(ClO4) + Cu =>
CuClO4 + Zn = Zn(ClO4) + Cu
KlCl2 + C6H10O5 = KlC6H10 + Cl2O5 =>
KlCl2 + C6H10O5 = KlC6H10 + Cl2O5
Cl2(g) + KBr(aq) = KCl(aq) + Br2(l) =>
Cl2(g) + 2 KBr(aq) = 2 KCl(aq) + Br2(l)
PbI2 + H2O = PbO + I2 + H2 =>
PbI2 + H2O = PbO + I2 + H2
HCl + LiOH = ClLiH2O =>
HCl + LiOH = ClLiH2O
C3H7OH + O2(g) = H2O + CO2 =>
2 C3H7OH + 9 O2(g) = 8 H2O + 6 CO2
HCl + Ca(OH)2 = CaCl2 + H2O = =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2SO4 + Ni = H2O + NiSO4SO2 =>
2 H2SO4 + Ni = 2 H2O + NiSO4SO2
H6N2O4S + Ni(NO3)2 = Ni(N2H4)3(NO3)2 + H2SO4 =>
3 H6N2O4S + Ni(NO3)2 = Ni(N2H4)3(NO3)2 + 3 H2SO4
Zn(s) + Cu2(SO4)2 = Zn2(SO4)2 + Cu(s) =>
2 Zn(s) + Cu2(SO4)2 = Zn2(SO4)2 + 2 Cu(s)
C2H15 + O2 = CO2 + H2O =>
4 C2H15 + 23 O2 = 8 CO2 + 30 H2O
Na2SO4 + AgNO3 = NO3SO4 + AgNa2 =>
Na2SO4 + AgNO3 = NO3SO4 + AgNa2
Fe(NO3)3(aq) + H2S(aq) = FeS(s) + S(s) + HNO3(aq) =>
2 Fe(NO3)3(aq) + 3 H2S(aq) = 2 FeS(s) + S(s) + 6 HNO3(aq)
Ba + S = BaS =>
Ba + S = BaS
Fe{2+} + Sb2O5 + H{+} = Fe{3+} + SbO{+} + H2O =>
4 Fe{2+} + Sb2O5 + 6 H{+} = 4 Fe{3+} + 2 SbO{+} + 3 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/24
Équations équilibrées sur02/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
