| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(s) + 2 HCl(ac) = FeCl2(ac) + H2
Ag2SO4 + SO2 + H2O = Ag + H2SO4 =>
Ag2SO4 + SO2 + 2 H2O = 2 Ag + 2 H2SO4
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CrCl3 + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 CrCl3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 12 KCl + 8 H2O
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr(SO4) + CH3COOH + K2SO4 + H2O =>
K2Cr2O7 + 2 CH3CH2OH + 3 H2SO4 = 2 Cr(SO4) + 2 CH3COOH + K2SO4 + 5 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CuSO4 + NH3 = Cu + HSO3 + NOH2 =>
CuSO4 + NH3 = Cu + HSO3 + NOH2
Cr2S3 + HOH = Cr(OH)3 + H2S =>
Cr2S3 + 6 HOH = 2 Cr(OH)3 + 3 H2S
NaOH + Hg2Cl2 = NaCl + HgOH =>
2 NaOH + Hg2Cl2 = 2 NaCl + 2 HgOH
Al2(CO3)3 + NH4OH = Al2OH + NH4(CO3)3 =>
Al2(CO3)3 + NH4OH = Al2OH + NH4(CO3)3
P4(s) + Cl2(g) = PCl3(l) =>
P4(s) + 6 Cl2(g) = 4 PCl3(l)
CrCl3 + CaCO3 = Cr2(CO3)3 + CaCl2 =>
2 CrCl3 + 3 CaCO3 = Cr2(CO3)3 + 3 CaCl2
N2 + NH3 + H2O = NH2OH =>
N2 + NH3 + 3 H2O = 3 NH2OH
Al{2+} + Fe = Fe{2+} + Al =>
Al{2+} + Fe = Fe{2+} + Al
C2H5OH = C2H5O{-} + H{+} =>
C2H5OH = C2H5O{-} + H{+}
N2 + LiH = Li + NH3 =>
N2 + 6 LiH = 6 Li + 2 NH3
Ca(OH)2 + NaMnO4 = Ca(MnO4)2 + NaOH =>
Ca(OH)2 + 2 NaMnO4 = Ca(MnO4)2 + 2 NaOH
CO2 + He = HeO + C =>
CO2 + 2 He = 2 HeO + C
J2 + HNO3 = HJO3 + NO2 + H2 =>
J2 + 6 HNO3 = 2 HJO3 + 6 NO2 + 2 H2
H3PO4 + CaCO3 = CO2 + H2O + Ca3 + (PO4)2 =>
2 H3PO4 + 3 CaCO3 = 3 CO2 + 3 H2O + Ca3 + (PO4)2
Fe(NO3)3 + MgS = Fe2S3 + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 MgS = Fe2S3 + 3 Mg(NO3)2
N2H4 + HClO4 = N2H5 + ClO4 =>
N2H4 + HClO4 = N2H5 + ClO4
CuCNS = CS2 + (CN)2 + N2 + Cu2S =>
8 CuCNS = 2 CS2 + 3(CN)2 + N2 + 4 Cu2S
NaOH + CrO3 = Na2CrO4 + H2O =>
2 NaOH + CrO3 = Na2CrO4 + H2O
Pb + Cu(OH) = Pb(OH) + Cu =>
Pb + Cu(OH) = Pb(OH) + Cu
NaHCO3(s) = NaOH + CO2 =>
NaHCO3(s) = NaOH + CO2
Br2F3 = Br2 + F3 =>
Br2F3 = Br2 + F3
MnO2 + H = Mn + H2O =>
MnO2 + 4 H = Mn + 2 H2O
CH2BrCOOH + HBr = CH3COOH + Br2 =>
CH2BrCOOH + HBr = CH3COOH + Br2
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
NH4Cl + HNo3 = NH4No3 + HCl =>
NH4Cl + HNo3 = NH4No3 + HCl
NH4OH + C10H15NO = NH2 + H2O + C10H15N =>
2 NH4OH + C10H15NO = 2 NH2 + 3 H2O + C10H15N
Ag2O + H2O(l) = Ag + OH =>
Ag2O + H2O(l) = 2 Ag + 2 OH
Ca(No3)2 = Ca + (No3)2 =>
Ca(No3)2 = Ca + (No3)2
Zn + SbO4{-3} + H{+} = Zn{2+} + SbH3 + H2O =>
4 Zn + SbO4{-3} + 11 H{+} = 4 Zn{2+} + SbH3 + 4 H2O
Fe2S3(s) + H2SO4 = H2S + Fe2(SO4)3 =>
Fe2S3(s) + 3 H2SO4 = 3 H2S + Fe2(SO4)3
NaOH + HMoO3 = NaMoO3 + H2O =>
NaOH + HMoO3 = NaMoO3 + H2O
HCOOH + C3H7OH = HCOOC3H7 + HOH =>
HCOOH + C3H7OH = HCOOC3H7 + HOH
CoCl2 + Na3PO4 = Co3(PO4)2 + Na6Cl6 =>
3 CoCl2 + 2 Na3PO4 = Co3(PO4)2 + Na6Cl6
CH3COOAg + Na2SO4 = Ag2SO4 + CH3COONa =>
2 CH3COOAg + Na2SO4 = Ag2SO4 + 2 CH3COONa
Fe(s) + HNO3(aq) = H2(g) + Fe(NO3)2(aq) =>
Fe(s) + 2 HNO3(aq) = H2(g) + Fe(NO3)2(aq)
Fe(s) + Cu(NO3)2(aq) = Fe(NO3)2(aq) + Cu(s) =>
Fe(s) + Cu(NO3)2(aq) = Fe(NO3)2(aq) + Cu(s)
C24H2 + O2 = CO2 + H2O =>
2 C24H2 + 49 O2 = 48 CO2 + 2 H2O
ZnSO4*7H2O + NaOH = Zn(OH)2 + H2O + Na2SO4 =>
ZnSO4*7H2O + 2 NaOH = Zn(OH)2 + 7 H2O + Na2SO4
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C7H16(l) + O2(g) = CO2(g) + H20(water)(g) =>
5 C7H16(l) + 35 O2(g) = 35 CO2(g) + 4 H20(water)(g)
HCl(aq) + Na2SO4(aq) = NaCl(s) + H2SO4 =>
2 HCl(aq) + Na2SO4(aq) = 2 NaCl(s) + H2SO4
HNO3 + S = NO2 + H2SO4 + H2O =>
6 HNO3 + S = 6 NO2 + H2SO4 + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
