| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO4 + H2O = SO4H + OH
Al2(SO4)3 + BaC2 = AlC3 + Ba2(SO4)2 =>
2 Al2(SO4)3 + 6 BaC2 = 4 AlC3 + 3 Ba2(SO4)2
Sr(ClO2)2 + NaNO3 = Sr(NO3)2 + NaClO2 =>
Sr(ClO2)2 + 2 NaNO3 = Sr(NO3)2 + 2 NaClO2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
FeCl2 + CaO = CaCl2 + FeO =>
FeCl2 + CaO = CaCl2 + FeO
AgSCN + NH3 + KNO3 = AgNO3 + HSCN + KNH2 =>
AgSCN + NH3 + KNO3 = AgNO3 + HSCN + KNH2
(NH3)SO4 + NaOH = Na2SO4 + NH + H2O =>
(NH3)SO4 + 2 NaOH = Na2SO4 + NH + 2 H2O
Mg + PbO = MgO + Pb =>
Mg + PbO = MgO + Pb
AlBr3 + NO3 = Al(NO3) + Br =>
AlBr3 + NO3 = Al(NO3) + 3 Br
HC3H5O2 + NaOH = C3H5NaO2 + H2O =>
HC3H5O2 + NaOH = C3H5NaO2 + H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Br2 + NaOH = H2O + NaBr + NaBrO =>
Br2 + 2 NaOH = H2O + NaBr + NaBrO
CrCl3(aq) + K2S(s) = Cr2S3(aq) + KCl(s) =>
2 CrCl3(aq) + 3 K2S(s) = Cr2S3(aq) + 6 KCl(s)
KNO2 + Fe = K2O + FeO + N2 =>
2 KNO2 + 3 Fe = K2O + 3 FeO + N2
AuCl3 + (NH4)3PO4 = Au(PO4)3 + (NH4)3Cl =>
AuCl3 + 3(NH4)3PO4 = Au(PO4)3 + 3(NH4)3Cl
HI(aq) + KHSO3(aq) = KI(aq) + SO2(g) + H2O(l) =>
HI(aq) + KHSO3(aq) = KI(aq) + SO2(g) + H2O(l)
Na2CO3 + H3Po4 = Na3Po4 + H2O + CO2 =>
3 Na2CO3 + 2 H3Po4 = 2 Na3Po4 + 3 H2O + 3 CO2
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
KPO4 + CaNO3 = CaPO4 + KNO3 =>
KPO4 + CaNO3 = CaPO4 + KNO3
H2O + Ce = Ce(OH)3 + H2 =>
6 H2O + 2 Ce = 2 Ce(OH)3 + 3 H2
NiCO3 + H2SO4 = CO2 + NiSO4H2O =>
NiCO3 + H2SO4 = CO2 + NiSO4H2O
Mn + NH3 + H2O = Mn(OH) + NH4 =>
Mn + NH3 + H2O = Mn(OH) + NH4
Fe + S = FeS =>
Fe + S = FeS
CuCl2 + Ca(OH)2 = Cu2Cl(OH)3 + CaCl2 =>
4 CuCl2 + 3 Ca(OH)2 = 2 Cu2Cl(OH)3 + 3 CaCl2
Bi(NO3)4 + (NH4)2Cr2O7 = Bi(Cr2O7)2 + NH4NO3 =>
Bi(NO3)4 + 2(NH4)2Cr2O7 = Bi(Cr2O7)2 + 4 NH4NO3
Zn + MgSO4 = ZnSO4 + Mg =>
Zn + MgSO4 = ZnSO4 + Mg
C17H35COONa + Ca(OH)2 = (C17H35COO)2Ca + NaOH =>
2 C17H35COONa + Ca(OH)2 = (C17H35COO)2Ca + 2 NaOH
Al2(SO4)3 + Mg(OH)2 = Al(OH)3 + MgSO4 =>
Al2(SO4)3 + 3 Mg(OH)2 = 2 Al(OH)3 + 3 MgSO4
H2SiO3 + NaOH = Na4SiO4 + H2O =>
H2SiO3 + 4 NaOH = Na4SiO4 + 3 H2O
KCl(s) = K + Cl(s) =>
KCl(s) = K + Cl(s)
As + H2SO4 = As2O3 + SO2 + H2O =>
2 As + 3 H2SO4 = As2O3 + 3 SO2 + 3 H2O
H3BO3 + F2 = BF3 + HF + O2 =>
2 H3BO3 + 6 F2 = 2 BF3 + 6 HF + 3 O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Al2C6 + H2O = Al(OH)3 + CH =>
Al2C6 + 6 H2O = 2 Al(OH)3 + 6 CH
SiO + C = SiC + O2 =>
2 SiO + 2 C = 2 SiC + O2
K4Fe(SCN)6 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO3 =>
6 K4Fe(SCN)6 + 97 K2Cr2O7 + 355 H2SO4 = 3 Fe2(SO4)3 + 97 Cr2(SO4)3 + 36 CO2 + 355 H2O + 91 K2SO4 + 36 KNO3
Zn(NO3)2 + NaOH = Zn2OH + Na + (NO3) =>
2 Zn(NO3)2 + NaOH = Zn2OH + Na + 4(NO3)
SO4 + H2O = H2SO4 + O2 =>
2 SO4 + 2 H2O = 2 H2SO4 + O2
ZnBr2 + Na2CO3 = Zn2(CO3)2 + NaBr =>
2 ZnBr2 + 2 Na2CO3 = Zn2(CO3)2 + 4 NaBr
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4
Zn + Cu2 = ZnCu2 =>
Zn + Cu2 = ZnCu2
Ca + BaO = CaO + Ba =>
Ca + BaO = CaO + Ba
Si + CaO = Ca + SiO2 =>
Si + 2 CaO = 2 Ca + SiO2
SO4 + H2O = H2SO4 + O2 =>
2 SO4 + 2 H2O = 2 H2SO4 + O2
Ca(HO)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(HO)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
H3PO4 + MnO2 = H2O + Mn3(PO4)4 =>
4 H3PO4 + 3 MnO2 = 6 H2O + Mn3(PO4)4
Pb2(CO3)2 + H2SO4 = PbSO4 + H2CO3 =>
Pb2(CO3)2 + 2 H2SO4 = 2 PbSO4 + 2 H2CO3
Sb{3+} = Sb{5+} + e =>
Sb{3+} = Sb{5+} + 2e
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
KI + NaNO2 + H2SO4 = H2O + I2 + K2SO4 + NO + Na2SO4 =>
2 KI + 2 NaNO2 + 2 H2SO4 = 2 H2O + I2 + K2SO4 + 2 NO + Na2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/19/24
Équations équilibrées sur11/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
