| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + SO3 = NaHSO4
Mg2 + Cu2 = MgCu =>
Mg2 + Cu2 = 2 MgCu
C14H12Br2 + KOH = C14H10 + H2O + KBr =>
C14H12Br2 + 2 KOH = C14H10 + 2 H2O + 2 KBr
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
HNO3CuO2 = HCuO2NO3 =>
HNO3CuO2 = HCuO2NO3
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
NH4CO3 + FeSO4 = NH4SO4 + FeCO3 =>
NH4CO3 + FeSO4 = NH4SO4 + FeCO3
Eu2O3 + HNO3 = Eu(NO3)3*3H2O + NO2 + O2 =>
2 Eu2O3 + 24 HNO3 = 4 Eu(NO3)3*3H2O + 12 NO2 + 3 O2
K2MnO4 + CO2 = O2 + MnO2 + K2CO3 =>
2 K2MnO4 + 2 CO2 = O2 + 2 MnO2 + 2 K2CO3
ZrO(N2O6)H2O + Y(N3O9)H12O6 + C2H5NO2 = Zr95Y5O200 + CO2 + N2 + H2O =>
570 ZrO(N2O6)H2O + 30 Y(N3O9)H12O6 + 680 C2H5NO2 = 6 Zr95Y5O200 + 1360 CO2 + 955 N2 + 2450 H2O
Br9I2 = I2 + Br =>
Br9I2 = I2 + 9 Br
Fe(OH)3 + KSCN = Fe(SCN)6(OH)3 + K =>
Fe(OH)3 + 6 KSCN = Fe(SCN)6(OH)3 + 6 K
MgCO3 + AlBr3 = MgBr2 + Al2(CO3)3 =>
3 MgCO3 + 2 AlBr3 = 3 MgBr2 + Al2(CO3)3
As2S3 + HNO3 = HAsO2 + H2SO3 + NO2 + H2O =>
As2S3 + 18 HNO3 = 2 HAsO2 + 3 H2SO3 + 18 NO2 + 5 H2O
CI2 + O2 = CI2O2 =>
CI2 + O2 = CI2O2
Sr(C2H3O2)2 + Ni2(SO4)3 = Ni(C2H3O2)3 + SrSO4 =>
3 Sr(C2H3O2)2 + Ni2(SO4)3 = 2 Ni(C2H3O2)3 + 3 SrSO4
NaBH4 = B2H6 + H2 + Na =>
2 NaBH4 = B2H6 + H2 + 2 Na
C + KNO3 = CO2 + K2O + NO2 =>
C + 4 KNO3 = CO2 + 2 K2O + 4 NO2
Mg + HC1 = MgC2 + H2 =>
Mg + 2 HC1 = MgC2 + H2
BaSO4 + HNO3 = Ba(NO3)2 + H2SO4 =>
BaSO4 + 2 HNO3 = Ba(NO3)2 + H2SO4
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Fe(NO3)3 + Mg(OH)2 = Fe(OH)3 + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 Mg(OH)2 = 2 Fe(OH)3 + 3 Mg(NO3)2
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
SO2 + H2O = HSO2 + OH =>
SO2 + H2O = HSO2 + OH
Fe + Cu*2{+} = Fe*2{+} + Cu =>
Fe + Cu*2{+} = Fe*2{+} + Cu
SiO2 + Al = Al4Si3 + O2 =>
3 SiO2 + 4 Al = Al4Si3 + 3 O2
F2 + H2O = HF + H2O2 =>
F2 + 2 H2O = 2 HF + H2O2
C3H7OHHBr = C3H7BrH2O =>
C3H7OHHBr = C3H7BrH2O
(NH4)3PO4 + Al2(SO4)3 = (NH4)3(SO4)3 + Al2PO4 =>
(NH4)3PO4 + Al2(SO4)3 = (NH4)3(SO4)3 + Al2PO4
Ba + (OH)2 = BaO + H2O =>
Ba + (OH)2 = BaO + H2O
BeCl2 + K = KCl + Be =>
BeCl2 + 2 K = 2 KCl + Be
NiCl2 + H2SO4 = NiSO4 + H2Cl2 =>
NiCl2 + H2SO4 = NiSO4 + H2Cl2
C6H5NO2 + Al + HBr = C6H5NH3Br + AlBr3 + H2O =>
C6H5NO2 + 2 Al + 7 HBr = C6H5NH3Br + 2 AlBr3 + 2 H2O
KHCO3 = CO2H2OK2CO3 =>
2 KHCO3 = CO2H2OK2CO3
HgS + HNO3 + HCl = S + NO + H2O + HgCl2 =>
3 HgS + 2 HNO3 + 6 HCl = 3 S + 2 NO + 4 H2O + 3 HgCl2
Mn3O4 + ZnO + Fe2O3 = MnZnFe2O3 + O2 =>
2 Mn3O4 + 6 ZnO + 6 Fe2O3 = 6 MnZnFe2O3 + 7 O2
NaHCO3 + MgSO4 = Na2SO4 + MgCO3 + CO2 + H2O =>
2 NaHCO3 + MgSO4 = Na2SO4 + MgCO3 + CO2 + H2O
CH4 = C + H2 =>
CH4 = C + 2 H2
KHCO3(aq) + H2SO4(aq) = K2SO4(aq) + H2O(l) + CO2(g) =>
2 KHCO3(aq) + H2SO4(aq) = K2SO4(aq) + 2 H2O(l) + 2 CO2(g)
NaOH + CH3CH2COOH = CH3CH2COO + NaOH2 =>
NaOH + CH3CH2COOH = CH3CH2COO + NaOH2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
SnCl2 + Zn = Sn + ZnCl2 =>
SnCl2 + Zn = Sn + ZnCl2
Cu + HCl + O2 = CuCl + H2O =>
4 Cu + 4 HCl + O2 = 4 CuCl + 2 H2O
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
MnO2 + H2O = MnO + (OH)2 =>
MnO2 + H2O = MnO + (OH)2
[Zn(H2O)4]Cl2 + NH3*H2O = [ZnNH3]Cl2 + H2O =>
[Zn(H2O)4]Cl2 + NH3*H2O = [ZnNH3]Cl2 + 5 H2O
SO2 + N2 = N2SO2 =>
SO2 + N2 = N2SO2
C3H8O3 + NH3 = C6H16N2 + CO2 + H2O =>
17 C3H8O3 + 14 NH3 = 7 C6H16N2 + 9 CO2 + 33 H2O
KMnO4 + HCl + KCl = K2MnCl5 + Cl2 + H2O =>
KMnO4 + 8 HCl + KCl = K2MnCl5 + 2 Cl2 + 4 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 46 47 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
