| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2Cr2O7*2H2O + 2 KCl = 2 NaCl + K2Cr2O7 + 2 H2O
Cr2O3 + CaOH + Ca(ClO)2 = CaCrO4 + CaCl2 + H2O =>
Cr2O3 + 2 CaOH + 2 Ca(ClO)2 = 2 CaCrO4 + 2 CaCl2 + H2O
Ca(OH)2 + HNO3 = Ca{+2} + NO3{-} + H2O =>
Ca(OH)2 + 2 HNO3 = Ca{+2} + 2 NO3{-} + 2 H2O
Zn(OH)2 + SO3 = ZnSO4 + H2O =>
Zn(OH)2 + SO3 = ZnSO4 + H2O
Zn + Cu(OH)2 + NaOH = Na2(Zn(OH)4) + Cu =>
Zn + Cu(OH)2 + 2 NaOH = Na2(Zn(OH)4) + Cu
P + H2O = PH3 + HPO2H2 =>
4 P + 6 H2O = PH3 + 3 HPO2H2
C6H6COONa + H2SO4 = C6H6COOH + NaHSO4 =>
C6H6COONa + H2SO4 = C6H6COOH + NaHSO4
K2 + H2 = KH3 =>
K2 + 3 H2 = 2 KH3
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
C20H42 = C8H18 + C7H8 =>
31 C20H42 = 67 C8H18 + 12 C7H8
NO + F = NOF =>
NO + F = NOF
P + Cl2 = P2Cl3 =>
4 P + 3 Cl2 = 2 P2Cl3
KBr + Na3PO4 = NaBr + K3PO4 =>
3 KBr + Na3PO4 = 3 NaBr + K3PO4
C6H5COO + H2O = H3O + C6H4COO =>
C6H5COO + H2O = H3O + C6H4COO
P + Br5 = PBr5 =>
P + Br5 = PBr5
CaSi2 + H2O = CaSiO3 + Ca(OH)2 + SiH4 =>
4 CaSi2 + 11 H2O = 3 CaSiO3 + Ca(OH)2 + 5 SiH4
KHSO4 + K2CO3 = K2SO4 + H2O + CO2 =>
2 KHSO4 + K2CO3 = 2 K2SO4 + H2O + CO2
HCl(aq) + CaCO3(s) = CaCl2(aq) + CO2(g) + H2O =>
2 HCl(aq) + CaCO3(s) = CaCl2(aq) + CO2(g) + H2O
CdSO4(aq) + H2S(aq) = CdS + H2SO4 =>
CdSO4(aq) + H2S(aq) = CdS + H2SO4
Na3PO4 + Ba(NO3) = Ba3(PO4)2 + Na2NO3 =>
2 Na3PO4 + 3 Ba(NO3) = Ba3(PO4)2 + 3 Na2NO3
Zn(OH)2 + HNO3 = ZnOHNO3 + H2O =>
Zn(OH)2 + HNO3 = ZnOHNO3 + H2O
Na2CO3(aq) + Ca(NO3)2(aq) = CaCO3(s) + NaNO3(aq) =>
Na2CO3(aq) + Ca(NO3)2(aq) = CaCO3(s) + 2 NaNO3(aq)
FeS + HNO3 = Fe(NO3)2 + H2SO4 + NO2 + H2O =>
FeS + 10 HNO3 = Fe(NO3)2 + H2SO4 + 8 NO2 + 4 H2O
H2SO4 + Na2CO3 = Na2SO4H2CO3 =>
H2SO4 + Na2CO3 = Na2SO4H2CO3
Cl2 + KHSO3 + KOH = KCl + K2SO4 + H2O =>
Cl2 + KHSO3 + 3 KOH = 2 KCl + K2SO4 + 2 H2O
Ag + NaCl2 = AgCl + Na =>
2 Ag + NaCl2 = 2 AgCl + Na
Mg(OH)2 + NH4NO3 = Mg(NO3)2 + NH3 + H2O =>
Mg(OH)2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH3 + 2 H2O
Co(aq) + SO4(aq) = CoSO4(s) =>
Co(aq) + SO4(aq) = CoSO4(s)
Fe + HBe = FeBe3 + H2 =>
2 Fe + 6 HBe = 2 FeBe3 + 3 H2
C2H5OH + H2 = C2H6 + H2O =>
C2H5OH + H2 = C2H6 + H2O
HBr + Mg(HCO3)2 = CO2 + H2O + MgBr2 =>
2 HBr + Mg(HCO3)2 = 2 CO2 + 2 H2O + MgBr2
NaSO4 + BaBrO3 = BaSO4 + NaBrO3 =>
NaSO4 + BaBrO3 = BaSO4 + NaBrO3
CuS + HNO3 = Cu(NO3)2 + H2SO4 + NO + H2O =>
3 CuS + 14 HNO3 = 3 Cu(NO3)2 + 3 H2SO4 + 8 NO + 4 H2O
CaCl(OCl) + HCl = CaCl2 + H2O + Cl2 =>
CaCl(OCl) + 2 HCl = CaCl2 + H2O + Cl2
ZnCl2 + H2 = Cl2 + ZnH2 =>
ZnCl2 + H2 = Cl2 + ZnH2
Zn(OH)2 + H3PO4 = Zn(H2PO4)2 + H2O =>
Zn(OH)2 + 2 H3PO4 = Zn(H2PO4)2 + 2 H2O
Sb2Cl3 + Na2O2 + SiO2 = SbCl3 + Na2SiO3 + Na3SbO4 =>
2 Sb2Cl3 + 5 Na2O2 + 2 SiO2 = 2 SbCl3 + 2 Na2SiO3 + 2 Na3SbO4
Cu + Cl = Cu(Cl2)2 =>
Cu + 4 Cl = Cu(Cl2)2
MgCl3 + H2O = MgO + Cl2 + H2 =>
2 MgCl3 + 2 H2O = 2 MgO + 3 Cl2 + 2 H2
Fe2(SO4)3 + Fe = FeSO4 =>
Fe2(SO4)3 + Fe = 3 FeSO4
CuSO4 + BaCl2 = CuCl2 + BaSO4 =>
CuSO4 + BaCl2 = CuCl2 + BaSO4
NaOH + Ca(Br)2 = Na(Br)2 + CaOH =>
NaOH + Ca(Br)2 = Na(Br)2 + CaOH
C6H5CCH3CH3CH3 + KMnO4 = C6H5COOK + MnO2 + H2O + KOH =>
7 C6H5CCH3CH3CH3 + 26 KMnO4 = 10 C6H5COOK + 26 MnO2 + 16 H2O + 16 KOH
CuSO4Fe = FeSO4Cu =>
CuSO4Fe = FeSO4Cu
Ni + H2O = Ni(OH) + H2 =>
2 Ni + 2 H2O = 2 Ni(OH) + H2
CoO = Co5 + O =>
5 CoO = Co5 + 5 O
N8 + B5 = NB =>
5 N8 + 8 B5 = 40 NB
Cu(OH)2 + HNO3 = Cu(OH)2NO3 + H2 =>
2 Cu(OH)2 + 2 HNO3 = 2 Cu(OH)2NO3 + H2
CuSO4 + AgNo3 = Cu(No3)2 + Ag2SO4 =>
CuSO4 + 2 AgNo3 = Cu(No3)2 + Ag2SO4
Mg(OH)2 + HClO = MgHClO2 + H2O =>
Mg(OH)2 + HClO = MgHClO2 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/27/25
Équations équilibrées sur04/26/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
