| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3Cl + 2 Na = 2 NaCl + C2H6
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
C4H5N + C7H7CHO + O2 = C44H30N4 + H2O =>
16 C4H5N + 14 C7H7CHO + 11 O2 = 4 C44H30N4 + 36 H2O
FeCl2 + KMnO4 + HCl = FeCl3 + KCl + MnCl3 + H2O =>
4 FeCl2 + KMnO4 + 8 HCl = 4 FeCl3 + KCl + MnCl3 + 4 H2O
SO2 + KMnO4 + KOH = K2SO4 + MnO2 + H2O =>
3 SO2 + 2 KMnO4 + 4 KOH = 3 K2SO4 + 2 MnO2 + 2 H2O
NaHSO4 + HF = NaF + H2O + SO3 =>
NaHSO4 + HF = NaF + H2O + SO3
KMnO4 + HCl = Cl2 + H2O + MnO + KOH =>
2 KMnO4 + 10 HCl = 5 Cl2 + 4 H2O + 2 MnO + 2 KOH
NaUO2OOH*1H2O = UO3 + NaOH + H2O =>
NaUO2OOH*1H2O = UO3 + NaOH + H2O
Ca + Rb(NO3) = Rb + Ca(NO3) =>
Ca + Rb(NO3) = Rb + Ca(NO3)
Na2B4O7 + Pb(NO3)2 + H2O = NaNO3 + PbOHBO2 + H3BO3 =>
Na2B4O7 + Pb(NO3)2 + 5 H2O = 2 NaNO3 + PbOHBO2 + 3 H3BO3
Pb(NO3)2 + FeCl3 = PbCl3 + (NO3)2Fe =>
Pb(NO3)2 + FeCl3 = PbCl3 + (NO3)2Fe
NaHCO3 + HC2H3O2 = CO2NaC2H3O2 + H2O =>
NaHCO3 + HC2H3O2 = CO2NaC2H3O2 + H2O
Zn(HCO3)2 + HgCN = ZnCN + Hg(HCO3)2 =>
Zn(HCO3)2 + HgCN = ZnCN + Hg(HCO3)2
KNO3 + Al = N2 + KO2 + Al2O3 =>
6 KNO3 + 4 Al = 3 N2 + 6 KO2 + 2 Al2O3
Al + Al(NO3)3 + H2O = NOH + Al2(OH) =>
29 Al + Al(NO3)3 + 9 H2O = 3 NOH + 15 Al2(OH)
MnO0 + HNO3 = Mn(NO3)2 + H2O =>
MnO0 + 2 HNO3 = Mn(NO3)2 + H2O
As2O3 + Br2 + KOH = K3AsO4 + KBr + H2O =>
As2O3 + 2 Br2 + 10 KOH = 2 K3AsO4 + 4 KBr + 5 H2O
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
MgN + H2O = MgO + H2N =>
MgN + H2O = MgO + H2N
H24Na3O16P + CaCl2 = Ca3(PO4)2 + NaCl + H2O =>
2 H24Na3O16P + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl + 24 H2O
I2 + Cl = ICl =>
I2 + 2 Cl = 2 ICl
Al2(SO4)3 + HCl = H2SO4 + AlCl3 =>
Al2(SO4)3 + 6 HCl = 3 H2SO4 + 2 AlCl3
FeO + N2 = Fe + NO2 =>
4 FeO + N2 = 4 Fe + 2 NO2
Zn + NO2 = Zn(NO2)2 =>
Zn + 2 NO2 = Zn(NO2)2
Pd3O4 + H2 = Pd + H2O =>
Pd3O4 + 4 H2 = 3 Pd + 4 H2O
PB + Ag(NO3) = Ag + PB(NO3)2 =>
PB + 2 Ag(NO3) = 2 Ag + PB(NO3)2
KH + NH3 = NH4 + K =>
KH + NH3 = NH4 + K
Rb + C2H4O2 = RbC2H3O2 + H =>
Rb + C2H4O2 = RbC2H3O2 + H
CuCl2 + (Na3)(PO4) = CuPO4 + Na3Cl2 =>
CuCl2 + (Na3)(PO4) = CuPO4 + Na3Cl2
H2O + CO2 = CH4O + O3 =>
2 H2O + CO2 = CH4O + O3
P8 = P5 =>
5 P8 = 8 P5
NO + CO = N2 + CO3 =>
2 NO + CO = N2 + CO3
NH3 + HF = H4 + NF3 =>
2 NH3 + 6 HF = 3 H4 + 2 NF3
HOC{-}CHO + Cu(OH)2 = HOOC{-}COOH + Cu2O + H2O =>
HOC{-}CHO + 2 Cu(OH)2 = HOOC{-}COOH + Cu2O + 2 H2O
C8H8O2 + KOH = C6H5OK + C2H4O2 =>
C8H8O2 + KOH = C6H5OK + C2H4O2
HC2H3O2 + H2O = C2H5O3 + H =>
HC2H3O2 + H2O = C2H5O3 + H
Mg(s) + ZnBr2(aq) = Zn + MgBr2 =>
Mg(s) + ZnBr2(aq) = Zn + MgBr2
CuF2 + FeCl3 = FeF3 + CuCl2 =>
3 CuF2 + 2 FeCl3 = 2 FeF3 + 3 CuCl2
MgO + H2O = Mg + (OH)2 =>
MgO + H2O = Mg + (OH)2
Cr + NaOH = Cr(OH) + Na =>
Cr + NaOH = Cr(OH) + Na
Co(H2O)6Cl2 + NH3 = Co(NH3)6Cl2 + H2O =>
Co(H2O)6Cl2 + 6 NH3 = Co(NH3)6Cl2 + 6 H2O
C2H5OH + KMnO4 + NaOH = Na2MnO4 + KOH + C2H4O2 + H2O =>
C2H5OH + 4 KMnO4 + 8 NaOH = 4 Na2MnO4 + 4 KOH + C2H4O2 + 3 H2O
Hg2CrO4 + HClO4 = Hg2ClO4 + HCrO4 =>
Hg2CrO4 + HClO4 = Hg2ClO4 + HCrO4
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
CaCO3 + HCl + H2O = CaCl2*5H2O + CO2 =>
CaCO3 + 2 HCl + 4 H2O = CaCl2*5H2O + CO2
Na6Al2SiO8 + Al3 = Al4SiO8 + Na =>
3 Na6Al2SiO8 + 2 Al3 = 3 Al4SiO8 + 18 Na
MgCO3 + HCH3COO = MgHCH3COO + H2O + CO2 =>
4 MgCO3 + 5 HCH3COO = 4 MgHCH3COO + 2 H2O + 6 CO2
VRu + AcFe = VFe + AcRu =>
VRu + AcFe = VFe + AcRu
BeI2 = Be + I2 =>
BeI2 = Be + I2
| 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 75 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
