| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2O + SnO = Na2SnO2
C2H4O + K2Cr2O7 + H2SO4 = C2H4O2 + H2O + K2SO4 + Cr2(SO4)3 =>
3 C2H4O + K2Cr2O7 + 4 H2SO4 = 3 C2H4O2 + 4 H2O + K2SO4 + Cr2(SO4)3
Fe(CNS)3 + NH4CNS = (NH4)3[Fe(SCN)6] =>
Fe(CNS)3 + 3 NH4CNS = (NH4)3[Fe(SCN)6]
Pb(N3)2 + Cr(MnO4)2 = Cr2O3 + MnO2 + NO + Pb =>
5 Pb(N3)2 + 12 Cr(MnO4)2 = 6 Cr2O3 + 24 MnO2 + 30 NO + 5 Pb
NaNO3 + Na2SO4 = Na3NO3SO4 =>
NaNO3 + Na2SO4 = Na3NO3SO4
CdCl3 = Cd + Cl2 =>
2 CdCl3 = 2 Cd + 3 Cl2
C6H12O6 + CaCO3 = C3H2O2 + CH2O3 + CaO =>
5 C6H12O6 + 24 CaCO3 = 12 C3H2O2 + 18 CH2O3 + 24 CaO
AgNO3 + Pb(NO3)2 = AgPb + NO3(NO3)2 =>
AgNO3 + Pb(NO3)2 = AgPb + NO3(NO3)2
C6H12O6 = C2 + H5OH + CO2 =>
C6H12O6 = 2 C2 + 2 H5OH + 2 CO2
S2O8 + C4H8O2 + H2O = CO2 + H2SO4 =>
5 S2O8 + C4H8O2 + 6 H2O = 4 CO2 + 10 H2SO4
[Cu(H2O)4](OH)2 + NH4OH = [Cu(NH3)4](OH)2 + H2O =>
[Cu(H2O)4](OH)2 + 4 NH4OH = [Cu(NH3)4](OH)2 + 8 H2O
NaN3 = N2(g) + Na(s) =>
2 NaN3 = 3 N2(g) + 2 Na(s)
ZnS + O3 = SO3 + ZnO =>
3 ZnS + 4 O3 = 3 SO3 + 3 ZnO
NH4CI + NaNO3 = NH4NO3 + NaCI =>
NH4CI + NaNO3 = NH4NO3 + NaCI
NH4 + OH = NH3 + H2O =>
NH4 + OH = NH3 + H2O
O2 + NaHCO3 = CO2 + H2O + NaO2 =>
3 O2 + 4 NaHCO3 = 4 CO2 + 2 H2O + 4 NaO2
M2CO3 + HCl = CO2 + MCl + H2O =>
M2CO3 + 2 HCl = CO2 + 2 MCl + H2O
CH3COOH + Br2 = CH3Br + CO2 + H2O =>
7 CH3COOH + 4 Br2 = 8 CH3Br + 6 CO2 + 2 H2O
K2Cr2O7 + H2SO4 + CH3CH2OHCH2CH3 = Cr2(SO4)3 + H2O + CH3CHO + K2SO4 =>
5 K2Cr2O7 + 20 H2SO4 + 6 CH3CH2OHCH2CH3 = 5 Cr2(SO4)3 + 29 H2O + 12 CH3CHO + 5 K2SO4
HCl + Cu = CuCl3 + H2 =>
6 HCl + 2 Cu = 2 CuCl3 + 3 H2
Ni(OH)2 + Cl2O3 = HClO2 + NiO =>
Ni(OH)2 + Cl2O3 = 2 HClO2 + NiO
Cr2(SO4)3 + H2O2 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 3 Na2SO4 + 8 H2O
Bi(OH)3 + KSnO2 = KSnO3 + Bi + H2O =>
2 Bi(OH)3 + 3 KSnO2 = 3 KSnO3 + 2 Bi + 3 H2O
Ra(OH)2 + HCl = HOH + RaCl2 =>
Ra(OH)2 + 2 HCl = 2 HOH + RaCl2
Be + Nh2 = BeNh =>
2 Be + Nh2 = 2 BeNh
HMg + VOH = H2O + VMg =>
HMg + VOH = H2O + VMg
H3(C6H5O7) + Na(HCO3) = CO2 + H2O + Na3(C6H5O7) =>
H3(C6H5O7) + 3 Na(HCO3) = 3 CO2 + 3 H2O + Na3(C6H5O7)
MoS4 + K2MnO4 + H2SO4 = H2MoO4 + K2SO4 + MnSO4 + H2O =>
2 MoS4 + 15 K2MnO4 + 22 H2SO4 = 2 H2MoO4 + 15 K2SO4 + 15 MnSO4 + 20 H2O
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al(OH)3 + NaOH = AlNaO2 + H2O =>
Al(OH)3 + NaOH = AlNaO2 + 2 H2O
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
Hg(NO3)2 + K2S = HgS + KNO3 =>
Hg(NO3)2 + K2S = HgS + 2 KNO3
Fe{3+} + (Fe(CN)6){-4} + K{+} = KFe(Fe(CN)6) =>
Fe{3+} + (Fe(CN)6){-4} + K{+} = KFe(Fe(CN)6)
Zn + HClO4 = Cl + HZnO4 =>
Zn + HClO4 = Cl + HZnO4
CuCl + KSCN = KCl + CuSCN =>
CuCl + KSCN = KCl + CuSCN
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
KI + HNO3 = KNO3 + I2 + H2O + NO2 =>
2 KI + 4 HNO3 = 2 KNO3 + I2 + 2 H2O + 2 NO2
Cu(SO4)*5H2O + K2CO3 = K2SO4 + CuCO3 + H2O =>
Cu(SO4)*5H2O + K2CO3 = K2SO4 + CuCO3 + 5 H2O
K2CrO4 + KNO2 + KOH = KNO3 + K3Cr(OH) =>
K2CrO4 + 4 KNO2 + KOH = 4 KNO3 + K3Cr(OH)
Fe1 + I2 = FeI3 =>
2 Fe1 + 3 I2 = 2 FeI3
K + NaCO = KCO + Na =>
K + NaCO = KCO + Na
VCl3 + Zn = ZnCl2 + VCl2 =>
2 VCl3 + Zn = ZnCl2 + 2 VCl2
NaH + H2SO4 = Na2SO4 + H2 =>
2 NaH + H2SO4 = Na2SO4 + 2 H2
AI(CIO3)3 + Ca = AI + Ca(CIO3)2 =>
2 AI(CIO3)3 + 3 Ca = 2 AI + 3 Ca(CIO3)2
Cl2 + HF2 = HCl2 + F2 =>
Cl2 + HF2 = HCl2 + F2
Co + B = Co2B =>
2 Co + B = Co2B
H2 + Al2O3 = Al + (OH)3 =>
3 H2 + 2 Al2O3 = 4 Al + 2(OH)3
C5H10Cl + O2 = CO2 + H2O + Cl2 =>
2 C5H10Cl + 15 O2 = 10 CO2 + 10 H2O + Cl2
Cu(CNO)2 = CO + N2 + Cu =>
Cu(CNO)2 = 2 CO + N2 + Cu
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/20/25
Équations équilibrées sur03/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
