| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + Cs3(PO4) = Fe(PO4) + 3 CsCl
K2MnO4 + H2S2O8 = H2S2O7 + KMnO4 + K2O =>
2 K2MnO4 + H2S2O8 = H2S2O7 + 2 KMnO4 + K2O
P + SO2 = P2O4 + S =>
2 P + 2 SO2 = P2O4 + 2 S
C + SO = CS2 + CO2 =>
2 C + 2 SO = CS2 + CO2
P + I = PI3 =>
P + 3 I = PI3
C18H38 + CuO = H2O + CO2 + Cu2 =>
2 C18H38 + 110 CuO = 38 H2O + 36 CO2 + 55 Cu2
HCl + M(NO3)2 = MCl2 + HNO3 =>
2 HCl + M(NO3)2 = MCl2 + 2 HNO3
Zn + K2Cr2O7 + KOH = KCrO2 + K2ZnO2 + H2O =>
3 Zn + K2Cr2O7 + 6 KOH = 2 KCrO2 + 3 K2ZnO2 + 3 H2O
ICl2 = I2 + Cl2 =>
2 ICl2 = I2 + 2 Cl2
Ca3(PO4)2(s) + SiO2(s) + C(s) = P4(g) + CaSiO3(s) + CO =>
2 Ca3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = P4(g) + 6 CaSiO3(s) + 10 CO
Cl2 + AgNO3 + H2O = AgCl + ClO3Ag + HNO3 =>
3 Cl2 + 6 AgNO3 + 3 H2O = 5 AgCl + ClO3Ag + 6 HNO3
NaClO + Fe(OH)3 + NaOH = NaCl + Na2[FeO4] + H2O =>
3 NaClO + 2 Fe(OH)3 + 4 NaOH = 3 NaCl + 2 Na2[FeO4] + 5 H2O
NO2{-} + Zn + OH{-} + H2O = Zn(OH)4{2-} + NH3 =>
NO2{-} + 3 Zn + 5 OH{-} + 5 H2O = 3 Zn(OH)4{2-} + NH3
KNO3 + FeBr3 = KBr + Fe(NO3)3 =>
3 KNO3 + FeBr3 = 3 KBr + Fe(NO3)3
Cr3O4 + H2 = Cr + H2O =>
Cr3O4 + 4 H2 = 3 Cr + 4 H2O
PH3 + KMnO4 + NaOH = K2MnO4 + Na3PO4 + Mn3(PO4)2 + H2O =>
9 PH3 + 24 KMnO4 + 3 NaOH = 12 K2MnO4 + Na3PO4 + 4 Mn3(PO4)2 + 15 H2O
(NH4)2S + Fe(NO3)3 = NH4NO3 + Fe2S3 =>
3(NH4)2S + 2 Fe(NO3)3 = 6 NH4NO3 + Fe2S3
HNO3 + MnSO4 + Pb3O4 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
26 HNO3 + 2 MnSO4 + 5 Pb3O4 = 2 HMnO4 + 2 PbSO4 + 13 Pb(NO3)2 + 12 H2O
KBrO4 = KBrO3 + O2 =>
2 KBrO4 = 2 KBrO3 + O2
(NH4)2SO4 = NH4 + SO4 =>
(NH4)2SO4 = 2 NH4 + SO4
LiCl + Na2 + Co3 = LiCo3 + Na2Cl =>
LiCl + Na2 + Co3 = LiCo3 + Na2Cl
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
C10H2 + O2 = CO2 + H2O =>
2 C10H2 + 21 O2 = 20 CO2 + 2 H2O
C6H12 + H2O = C6H14 + O2 =>
2 C6H12 + 2 H2O = 2 C6H14 + O2
(NH4)3AsO4 + LiOH = Li3AsO4 + NH3 + H2O =>
(NH4)3AsO4 + 3 LiOH = Li3AsO4 + 3 NH3 + 3 H2O
P2O3 + KOH = K2HPO3 + H2O =>
P2O3 + 4 KOH = 2 K2HPO3 + H2O
BrO{-} + Ag{+} + OH{-} = BrO3{-} + Ag + H2O =>
BrO{-} + 4 Ag{+} + 4 OH{-} = BrO3{-} + 4 Ag + 2 H2O
C5 + O2 = C5O =>
2 C5 + O2 = 2 C5O
K3PO4 + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Sc + Br2 = ScBr3 =>
2 Sc + 3 Br2 = 2 ScBr3
Ba + P = Ba3P2 =>
3 Ba + 2 P = Ba3P2
HI + H2SO4 = SO2 + H2O + I2 =>
2 HI + H2SO4 = SO2 + 2 H2O + I2
Mo + Cl2 = MoCl2 =>
Mo + Cl2 = MoCl2
As2S3 + MnO2 + HCl = H3AsO4 + MnCl2 + S + H2O =>
As2S3 + 5 MnO2 + 10 HCl = 2 H3AsO4 + 5 MnCl2 + 3 S + 2 H2O
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
AgNO3 + CaCl2 = AgCl2 + CaNO3 =>
AgNO3 + CaCl2 = AgCl2 + CaNO3
CCl4 + Cu = CuCl + C =>
CCl4 + 4 Cu = 4 CuCl + C
Mg + PbCl2 = MgCl + Pb =>
2 Mg + PbCl2 = 2 MgCl + Pb
NH4HSO4 + NaOH = NaHSO4 + NH4OH =>
NH4HSO4 + NaOH = NaHSO4 + NH4OH
KOH + CO = KO2 + C2H2 =>
2 KOH + 2 CO = 2 KO2 + C2H2
OH{-} + Mg{2+} = Mg(OH)2 =>
2 OH{-} + Mg{2+} = Mg(OH)2
KNO2 + Al + NaOH + H2O = NH3 + KAlO2 + NaAlO2 =>
KNO2 + 2 Al + NaOH + H2O = NH3 + KAlO2 + NaAlO2
C6H5CH2CH3 + KMnO4 = C6H5COOK + CO2 + MnO2 + KOH =>
3 C6H5CH2CH3 + 22 KMnO4 = 2 C6H5COOK + 10 CO2 + 22 MnO2 + 20 KOH
HCl + PbO2 = PbCl2 + H2O + O2 =>
4 HCl + 2 PbO2 = 2 PbCl2 + 2 H2O + O2
AuCl2 + Al = AlCl3 + Au =>
3 AuCl2 + 2 Al = 2 AlCl3 + 3 Au
C7H14 + O2 = CO + H2O =>
C7H14 + 7 O2 = 7 CO + 7 H2O
Ca(OH)2 + KHCO3 = CaCO3 + K2CO3 + H2O =>
Ca(OH)2 + 2 KHCO3 = CaCO3 + K2CO3 + 2 H2O
NaHS + O2 = Na2S2O3 + H2O =>
2 NaHS + 2 O2 = Na2S2O3 + H2O
HCOH + Ag(NH3)2OH = CO2 + Ag + NH3 + H2O =>
HCOH + 4 Ag(NH3)2OH = CO2 + 4 Ag + 8 NH3 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
