| Équations équilibrées la veille | Équations équilibrées le lendemain |
Bi2S3(s) + 12 HNO3 = 2 Bi(NO3)3(aq) + 6 NO2(g) + 3 S(s) + 6 H2O(l)
C6H4Cl2 + O2 = CO2 + H2O + HCl =>
2 C6H4Cl2 + 13 O2 = 12 CO2 + 2 H2O + 4 HCl
Sa + O2 = SaO3 =>
2 Sa + 3 O2 = 2 SaO3
Ag + Fe2O3 = Ag2O + Fe =>
6 Ag + Fe2O3 = 3 Ag2O + 2 Fe
KI + H2SO4 = I2 + H2S + K2(SO4) + H2O =>
8 KI + 5 H2SO4 = 4 I2 + H2S + 4 K2(SO4) + 4 H2O
C2H6O + HCl = C2H5Cl + H2O =>
C2H6O + HCl = C2H5Cl + H2O
NaOH + Al(OH)3 + HF = Na3AlF6 + H2O =>
3 NaOH + Al(OH)3 + 6 HF = Na3AlF6 + 6 H2O
HClO4 + Ca(HCO3)2 = Ca(ClO4)2 + CO2 + H2O =>
2 HClO4 + Ca(HCO3)2 = Ca(ClO4)2 + 2 CO2 + 2 H2O
N3 + F2 = NF3 =>
2 N3 + 9 F2 = 6 NF3
BaO + CaBr2 = CaO + BaBr2 =>
BaO + CaBr2 = CaO + BaBr2
Cu2O2 + H2SO4 = Cu2(SO4)2 + H2O =>
Cu2O2 + 2 H2SO4 = Cu2(SO4)2 + 2 H2O
HgSO4Cu = HgCuSO4 =>
HgSO4Cu = HgCuSO4
K3PO4 + Al(NO3)3 = KNO3 + Al + (PO4)2 =>
2 K3PO4 + 2 Al(NO3)3 = 6 KNO3 + 2 Al + (PO4)2
Na + S = Na2S(aq) =>
2 Na + S = Na2S(aq)
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Fe2(SO4)3 + NH3 + H2O = H3FeO3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 2 H3FeO3 + 3(NH4)2SO4
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
NaBO3 + H2SO4 + KI = Na2SO4 + K2SO4 + BO2 + H2O + I2 =>
2 NaBO3 + 2 H2SO4 + 2 KI = Na2SO4 + K2SO4 + 2 BO2 + 2 H2O + I2
LiCl + Ca(NO3)2 = CaCl + Li(NO3)2 =>
LiCl + Ca(NO3)2 = CaCl + Li(NO3)2
CuSO4KSCN = CuCNKSSO4 =>
CuSO4KSCN = CuCNKSSO4
HCl + CaO2H2 = CaCl2 + H2O =>
2 HCl + CaO2H2 = CaCl2 + 2 H2O
NO3OH = OHNO3 =>
NO3OH = OHNO3
Al2O3 + Pb(OH)2 = Pb(AlO2)2 + H2O =>
Al2O3 + Pb(OH)2 = Pb(AlO2)2 + H2O
CH3SH + CO = CH3COSCH3 + H2S =>
2 CH3SH + CO = CH3COSCH3 + H2S
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Cl(g) + KBr(aq) = Br(l) + KCl(aq) =>
Cl(g) + KBr(aq) = Br(l) + KCl(aq)
K2(CrO4) + Ag(NO3) = K(NO3) + Ag2(CrO4) =>
K2(CrO4) + 2 Ag(NO3) = 2 K(NO3) + Ag2(CrO4)
SO + H2O = H2S2O3 =>
2 SO + H2O = H2S2O3
B(OH)3 + HF = HBF4 + H2O =>
B(OH)3 + 4 HF = HBF4 + 3 H2O
Mg + HNO3(p) = Mg(NO3)2 + NO2 + H2O =>
Mg + 4 HNO3(p) = Mg(NO3)2 + 2 NO2 + 2 H2O
Cl(g) + KBr(aq) = KCl(aq) + Br =>
Cl(g) + KBr(aq) = KCl(aq) + Br
CsOH + HI = H2O + CsI =>
CsOH + HI = H2O + CsI
SO4 + Fe3 = FeSO4 =>
3 SO4 + Fe3 = 3 FeSO4
MnO2 + NH4Cl = Cl + Mn2O3 + NH3 + H2O =>
2 MnO2 + 2 NH4Cl = 2 Cl + Mn2O3 + 2 NH3 + H2O
Cl{-} + Ag{+} = AgCl =>
Cl{-} + Ag{+} = AgCl
CH3CH(CN)OH + HCl + H2O = CH3CH(OH)COOH + NH4Cl =>
CH3CH(CN)OH + HCl + 2 H2O = CH3CH(OH)COOH + NH4Cl
C2H4O + NaMnO4 + NaOH = C2H3O2Na + MnO2 + H2O =>
3 C2H4O + 2 NaMnO4 + NaOH = 3 C2H3O2Na + 2 MnO2 + 2 H2O
PB{2+} + H2S = PBS + H{+} =>
PB{2+} + H2S = PBS + 2 H{+}
Sb + Cl = SbCl =>
Sb + Cl = SbCl
Ba(CH3COO)2 + HBr = CH3COOH + Ba(Br)2 =>
Ba(CH3COO)2 + 2 HBr = 2 CH3COOH + Ba(Br)2
SnSO4 = SnSO3 + O2 =>
2 SnSO4 = 2 SnSO3 + O2
Na2MnO4 + CH3COOH = MnO2 + NaMnO4 + CH3COONa + H2O =>
3 Na2MnO4 + 4 CH3COOH = MnO2 + 2 NaMnO4 + 4 CH3COONa + 2 H2O
(COOH)2 = COO + H =>
(COOH)2 = 2 COO + 2 H
K + F = KF =>
K + F = KF
Fe2(SO)4 + AgNO3 = Ag(SO4) + Fe(NO3)2 + NO2 + Ag =>
Fe2(SO)4 + 16 AgNO3 = 4 Ag(SO4) + 2 Fe(NO3)2 + 12 NO2 + 12 Ag
NaNO2 + O2 = NaNO3 =>
2 NaNO2 + O2 = 2 NaNO3
MnO4 + H2O = MnO2 + OH =>
MnO4 + 2 H2O = MnO2 + 4 OH
C6H8NCl + K2Cr2O7 + H2SO4 = C6H4O2 + K2SO4 + Cr2S3O12 + N2H8SO4 + H2O + HCl =>
6 C6H8NCl + 4 K2Cr2O7 + 19 H2SO4 = 6 C6H4O2 + 4 K2SO4 + 4 Cr2S3O12 + 3 N2H8SO4 + 16 H2O + 6 HCl
PBO2 = PB + O2 =>
PBO2 = PB + O2
KOH + CHO2 = K2C2O4 + H2O =>
2 KOH + 2 CHO2 = K2C2O4 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/25
Équations équilibrées sur02/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
