| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KHC8H4O4 + Na(OH)2 = NaK2(C8H4O4)2 + 2 H2O
Cr + CaCl2 = CrCl2 + Ca =>
Cr + CaCl2 = CrCl2 + Ca
H2 + NF3 = N + HF =>
3 H2 + 2 NF3 = 2 N + 6 HF
Ni2(SO4)3 = Ni + SO4 =>
Ni2(SO4)3 = 2 Ni + 3 SO4
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Na2CO3IOH2O = Na2CO3 + IOH2O =>
Na2CO3IOH2O = Na2CO3 + IOH2O
CH3COONa + TiOSO4 + H2O = TiO(OH)2 + CH3COOH + Na2SO4 =>
2 CH3COONa + TiOSO4 + 2 H2O = TiO(OH)2 + 2 CH3COOH + Na2SO4
CuCl2(aq) + Na2SO4(aq) = CuSO4(s) + NaCl(aq) =>
CuCl2(aq) + Na2SO4(aq) = CuSO4(s) + 2 NaCl(aq)
CrO + NaOH = Cr(OH)2 + Na2O =>
CrO + 2 NaOH = Cr(OH)2 + Na2O
P2O3 + H2O2 = PO4 + H2O =>
P2O3 + 5 H2O2 = 2 PO4 + 5 H2O
NH4C2H3O2 + H2O = NH3C2H3O2 + H3O =>
NH4C2H3O2 + H2O = NH3C2H3O2 + H3O
Cu + HNO{3} = Cu(NO{3}) + NO + H{2}O =>
Cu + 3 HNO{3} = Cu(NO{3}) + 2 NO + 3 H{2}O
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
Au2S3(aq) + H2(g) = Au(s) + H2S(g) =>
Au2S3(aq) + 3 H2(g) = 2 Au(s) + 3 H2S(g)
NH4HSO3 = (NH4)2SO3 + SO2 + H2O =>
2 NH4HSO3 = (NH4)2SO3 + SO2 + H2O
[Co(NH3)5(H2O)]Cl3 = [Co(NH3)5Cl]Cl2 + H2O =>
[Co(NH3)5(H2O)]Cl3 = [Co(NH3)5Cl]Cl2 + H2O
Sn + HNO3(conc) = Sn(NO3)2 + NO2 + H2O =>
Sn + 4 HNO3(conc) = Sn(NO3)2 + 2 NO2 + 2 H2O
HIO3 + KI + HCl = I2 + H2O + KCl =>
HIO3 + 5 KI + 5 HCl = 3 I2 + 3 H2O + 5 KCl
P2O5 + CaO = Ca3(PO4)2 =>
P2O5 + 3 CaO = Ca3(PO4)2
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
potassium + Chlorine = Potassiumchloride =>
2 K + Cl2 = 2 KCl
Ca + SnCl4 = CaSn4 + Cl =>
Ca + 4 SnCl4 = CaSn4 + 16 Cl
NH3 + O2 = H2O + N2O4 =>
4 NH3 + 7 O2 = 6 H2O + 2 N2O4
Fe + K2SO4 = Fe2(SO4)3 + K =>
2 Fe + 3 K2SO4 = Fe2(SO4)3 + 6 K
MgS(aq) + NiCl2(aq) = MgCl2 + NiS =>
MgS(aq) + NiCl2(aq) = MgCl2 + NiS
C + H2 + O = C3H6O3 =>
3 C + 3 H2 + 3 O = C3H6O3
Zn + HNO3 = Zn(NO3)2 + NO3NH4 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NO3NH4 + 3 H2O
Al + CrBr = AlBr3 + Cr =>
Al + 3 CrBr = AlBr3 + 3 Cr
Al + Pb(NO3)3 = Al2(NO3)3 + Pb =>
2 Al + Pb(NO3)3 = Al2(NO3)3 + Pb
Li2SeO3 + HCl = LiCl + H2O + SeO2 =>
Li2SeO3 + 2 HCl = 2 LiCl + H2O + SeO2
KI + FeCl3 + H2O = FeCl2 + HCl + I2 + KOH =>
2 KI + 2 FeCl3 + 2 H2O = 2 FeCl2 + 2 HCl + I2 + 2 KOH
CO2 + Mg = CO2Mg2 =>
CO2 + 2 Mg = CO2Mg2
CO + NaOH = COONa + H2 =>
2 CO + 2 NaOH = 2 COONa + H2
Si2Cl6(l) + H2O(l) = SiO2(s) + HCl + H2 =>
Si2Cl6(l) + 4 H2O(l) = 2 SiO2(s) + 6 HCl + H2
C7H5NO3 + NaBH4 = C7H7NO3 + NaBH3 =>
C7H5NO3 + 2 NaBH4 = C7H7NO3 + 2 NaBH3
KOH + SO2 + KMnO4 = K2SO4 + K2MnO2 + H2O =>
12 KOH + 5 SO2 + 2 KMnO4 = 5 K2SO4 + 2 K2MnO2 + 6 H2O
C5H6O + H2 = C5H12 + H2O =>
C5H6O + 4 H2 = C5H12 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaBH4(s) + BF3(g) = B2H6(g) + NaBF4 =>
3 NaBH4(s) + 4 BF3(g) = 2 B2H6(g) + 3 NaBF4
NaNO3 + Na2CO3 = NaCO3 + Na2NO3 =>
NaNO3 + Na2CO3 = NaCO3 + Na2NO3
CrCl2 + HCl = CrCl3 + H =>
CrCl2 + HCl = CrCl3 + H
KOH + ZnCO3 = Zn(OH)2 + K2CO3 =>
2 KOH + ZnCO3 = Zn(OH)2 + K2CO3
PbSO4 + AgCl = Ag2SO4 + PbCl2 =>
PbSO4 + 2 AgCl = Ag2SO4 + PbCl2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
PO + H2O = O3 + PH3 =>
6 PO + 9 H2O = 5 O3 + 6 PH3
BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O
KOCN + C = KCN + CO =>
KOCN + C = KCN + CO
NHNO = N + HO =>
NHNO = 2 N + HO
HN3 + NO = N2 + H2O =>
4 HN3 + 2 NO = 7 N2 + 2 H2O
CuINaOH = NaICuOH =>
CuINaOH = NaICuOH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
