| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Fe + Cu(NO3)2 = 2 Fe3NO3 + Cu
Ba(OH)2 + Al(NO3)3 = Al(OH)3 + Ba(NO3)2 =>
3 Ba(OH)2 + 2 Al(NO3)3 = 2 Al(OH)3 + 3 Ba(NO3)2
Au + Sn(SO4)2 = Sn + Au(SO4)2 =>
Au + Sn(SO4)2 = Sn + Au(SO4)2
N2H4(g) + H2O2(l) = N2(g) + H2O(l) =>
N2H4(g) + 2 H2O2(l) = N2(g) + 4 H2O(l)
Co(HO)3 + HNO3 = Co(NO3)3 + H2O =>
Co(HO)3 + 3 HNO3 = Co(NO3)3 + 3 H2O
CH3CH2OH + NaHCO3 = CH3COONa + H2O + CO2 =>
2 CH3CH2OH + 3 NaHCO3 = 3 CH3COONa + 3 H2O + CO2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
H2Eu + NaOH = H2O + Na2Eu =>
H2Eu + 2 NaOH = 2 H2O + Na2Eu
K2CO3 + Cr2S3 + Mn(NO3)2 = K2(SO4) + K(CrO4) + K(MnO4) + CO2 + NO =>
20 K2CO3 + Cr2S3 + 32 Mn(NO3)2 = 3 K2(SO4) + 2 K(CrO4) + 32 K(MnO4) + 20 CO2 + 64 NO
Na + A1C1 = NaC1 + A1 =>
Na + A1C1 = NaC1 + A1
Zn + I22ZnI2 = ZnI2 =>
11 Zn + I22ZnI2 = 12 ZnI2
NOCl + Cl + H2O = HCl + NO2Cl =>
NOCl + 2 Cl + H2O = 2 HCl + NO2Cl
H2Co3 + Al2O3 = Al2(Co3)3 + H2O =>
3 H2Co3 + Al2O3 = Al2(Co3)3 + 3 H2O
NiNO3 + KCO3 = Ni2(CO3)2 + KNO3 =>
2 NiNO3 + 2 KCO3 = Ni2(CO3)2 + 2 KNO3
NH4{+} + OH = H2O + NH3{+} =>
NH4{+} + OH = H2O + NH3{+}
Zn + NH3 + NH4Cl = [Zn(NH3)4]Cl2 + H2 =>
Zn + 2 NH3 + 2 NH4Cl = [Zn(NH3)4]Cl2 + H2
Pb + B2O5 = Pb2(B2O5) =>
2 Pb + B2O5 = Pb2(B2O5)
Zn(s) + CuSO4(AQ) = ZnSO4(AQ)Cu(s) =>
Zn(s) + CuSO4(AQ) = ZnSO4(AQ)Cu(s)
Cr(NO3)3 + HI = CrI3 + HNO3 =>
Cr(NO3)3 + 3 HI = CrI3 + 3 HNO3
Ni + HNO3 = Ni(NO3)2 + NH4NO3 + H2O =>
4 Ni + 10 HNO3 = 4 Ni(NO3)2 + NH4NO3 + 3 H2O
Cu + H2 = Cu2H =>
4 Cu + H2 = 2 Cu2H
Pb(S03) = Pb(S04) + PbS =>
3 Pb(S03) = 2 Pb(S04) + PbS
KClO3 + O2 = KClO4 =>
2 KClO3 + O2 = 2 KClO4
Fe3O4 + Al = Fe + Al2O3 =>
3 Fe3O4 + 8 Al = 9 Fe + 4 Al2O3
Eu + Te = EuTe4 =>
Eu + 4 Te = EuTe4
KClO3 + O2 = KClO5 =>
KClO3 + O2 = KClO5
KOH + Br2 = KBrO3 + KBr + H2O =>
6 KOH + 3 Br2 = KBrO3 + 5 KBr + 3 H2O
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
LiOH + CO = Li2CO3 + H2 =>
2 LiOH + CO = Li2CO3 + H2
Fe3O4 + Al = Fe + Al2O3 =>
3 Fe3O4 + 8 Al = 9 Fe + 4 Al2O3
K2S + H2SO4 = K2SO4 + H2S =>
K2S + H2SO4 = K2SO4 + H2S
C10H22O2 + NaOH = CH4 + Na2CO2 + H2O =>
3 C10H22O2 + 22 NaOH = 19 CH4 + 11 Na2CO2 + 6 H2O
Fe + C = FeC3 =>
Fe + 3 C = FeC3
Cr2(SO4)3 + H2SO4 = Cr(SO4)3 + H2 =>
Cr2(SO4)3 + 3 H2SO4 = 2 Cr(SO4)3 + 3 H2
PbO + HCl = PbCl2H2O =>
PbO + 2 HCl = PbCl2H2O
FeO3 + CO = Fe2 + CO2 =>
2 FeO3 + 6 CO = Fe2 + 6 CO2
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
ClNa + H2O = NaOCl + H2 =>
ClNa + H2O = NaOCl + H2
C7H8 + KMnO4 + H2O = C7H8(OH)2 + MnO2 + KOH =>
3 C7H8 + 2 KMnO4 + 4 H2O = 3 C7H8(OH)2 + 2 MnO2 + 2 KOH
C4H4 + KMnO4 + H2O = C4H6O5 + MnO2 + KOH =>
3 C4H4 + 8 KMnO4 + 7 H2O = 3 C4H6O5 + 8 MnO2 + 8 KOH
HCl + Ti(OH)4 = TiCl4 + H2O =>
4 HCl + Ti(OH)4 = TiCl4 + 4 H2O
CaCO3 + CO2 + H2O = Ca(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
Br2 + H2SO4 + KI = K2SO4 + HBr + I2 =>
Br2 + H2SO4 + 2 KI = K2SO4 + 2 HBr + I2
CH3CH2CH2NH2 + HCl = CH3CH2CH3NH2 + Cl =>
CH3CH2CH2NH2 + HCl = CH3CH2CH3NH2 + Cl
Cu + SO4 = CuSO4 =>
Cu + SO4 = CuSO4
Al + H2SO4 = Al5(SO4)2 + H22 =>
55 Al + 22 H2SO4 = 11 Al5(SO4)2 + 2 H22
CH3CHO + KMnO4 + HCl = CH3COOH + KCl + MnO2 + H2O =>
3 CH3CHO + 2 KMnO4 + 2 HCl = 3 CH3COOH + 2 KCl + 2 MnO2 + H2O
Cl2 + NaI = Na2Cl2 + I =>
Cl2 + 2 NaI = Na2Cl2 + 2 I
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/18/25
Équations équilibrées sur04/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
