| Équations équilibrées la veille | Équations équilibrées le lendemain |
OH{-} + HNO3 = NO3{-} + H2O
CuBr2 + NH3 = Cu(NH3)Br2 =>
CuBr2 + NH3 = Cu(NH3)Br2
CaCl2 + Na2SO3 = Ca2(SO3)2 + NaCl =>
2 CaCl2 + 2 Na2SO3 = Ca2(SO3)2 + 4 NaCl
NaI + PB(SO4)2 = PBI4 + Na2SO4 =>
4 NaI + PB(SO4)2 = PBI4 + 2 Na2SO4
Al + Hg2{+} = Al3{+} + Hg =>
3 Al + Hg2{+} = Al3{+} + 2 Hg
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
ZnCl2 + AgNO3 = Zn(NO3)2 + AgCl =>
ZnCl2 + 2 AgNO3 = Zn(NO3)2 + 2 AgCl
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
Cr2O3 + C = Cr3C2 + O2 =>
6 Cr2O3 + 8 C = 4 Cr3C2 + 9 O2
C3H8 + Cl2(hv) = C3H7Cl + HCl =>
C3H8 + Cl2(hv) = C3H7Cl + HCl
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
K2S + CuCl2 = K2Cl2 + CuS =>
K2S + CuCl2 = K2Cl2 + CuS
Mn2O3 + HCl = MnCl2 + H2O + O2 =>
2 Mn2O3 + 8 HCl = 4 MnCl2 + 4 H2O + O2
KCl + Br2 = KBr + Cl =>
2 KCl + Br2 = 2 KBr + 2 Cl
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
NO2 + O2 + Ba(OH)2 = Ba(NO3)2 + H2O =>
4 NO2 + O2 + 2 Ba(OH)2 = 2 Ba(NO3)2 + 2 H2O
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
HNO3 + Li2CO3 = LiHCO3 + LiNO3 =>
HNO3 + Li2CO3 = LiHCO3 + LiNO3
CH3CO(OH) + KOH = CH3CO2K + H2O =>
CH3CO(OH) + KOH = CH3CO2K + H2O
NH4 + (NO3) = NH4NO3 =>
NH4 + (NO3) = NH4NO3
K2S + HNO3 = NO2 + K2SO4 + H2O =>
K2S + 8 HNO3 = 8 NO2 + K2SO4 + 4 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
PbS + HNO3 = H2SO4 + Pb(NO3)2 + NO + H2O =>
3 PbS + 14 HNO3 = 3 H2SO4 + 3 Pb(NO3)2 + 8 NO + 4 H2O
Na3PO4 + Li2SO4 = Na3SO4 + PO4Li2 =>
Na3PO4 + Li2SO4 = Na3SO4 + PO4Li2
H2SO4 + Pb(NO3)2 = H2(NO3)2 + PbSO4 =>
H2SO4 + Pb(NO3)2 = H2(NO3)2 + PbSO4
LiN3 = N2 + Li3N =>
3 LiN3 = 4 N2 + Li3N
CuO + Li = Cu + LiO =>
CuO + Li = Cu + LiO
ClO2 + H2O = H2ClO3 =>
ClO2 + H2O = H2ClO3
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
H2 + Na = H2Na =>
H2 + Na = H2Na
ZnSO4 + Na2O = ZnO + Na2SO4 =>
ZnSO4 + Na2O = ZnO + Na2SO4
ZnS + HBr = ZnBr2 + H2S =>
ZnS + 2 HBr = ZnBr2 + H2S
N{5+} + e = N{2+} =>
N{5+} + 3e = N{2+}
Zn + HA = ZnA + H =>
Zn + HA = ZnA + H
N2H2 + H2O2 = N2 + H2O =>
N2H2 + H2O2 = N2 + 2 H2O
HNO3 + Li2CO3 = LiHCO3 + LiNO3 =>
HNO3 + Li2CO3 = LiHCO3 + LiNO3
Ae + H2O = AeO + H2 =>
Ae + H2O = AeO + H2
Br2 + Cu = CuBr2 =>
Br2 + Cu = CuBr2
BaS + Na2SiO3 = BaSiO3 + Na2S =>
BaS + Na2SiO3 = BaSiO3 + Na2S
CoCl2 + NaBH4 + H2O = Co2B + NaCl + H2 + B(OH)3 =>
4 CoCl2 + 8 NaBH4 + 18 H2O = 2 Co2B + 8 NaCl + 25 H2 + 6 B(OH)3
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
N + O = N2O4 =>
2 N + 4 O = N2O4
B + CuCl2 = BCl3 + Cu =>
2 B + 3 CuCl2 = 2 BCl3 + 3 Cu
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
Fe2O3*H2O = Fe2O3 + H2O =>
Fe2O3*H2O = Fe2O3 + H2O
H2SO4 + Pb(NO3)2 = H2(NO3)2 + PbSO4 =>
H2SO4 + Pb(NO3)2 = H2(NO3)2 + PbSO4
ClNa + CaCO3 = CaCl2 + Na2CO3 =>
2 ClNa + CaCO3 = CaCl2 + Na2CO3
HBr + Na2CO3 = BrNa + CO2 + H2O =>
2 HBr + Na2CO3 = 2 BrNa + CO2 + H2O
KMnO4 + NaOH + NaNO2 = Na2MnO4 + NaNO3 + KOH + H2O =>
2 KMnO4 + 4 NaOH + NaNO2 = 2 Na2MnO4 + NaNO3 + 2 KOH + H2O
Al + Cu2Cl3 = AlCl3 + Cu =>
Al + Cu2Cl3 = AlCl3 + 2 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 64 65 66 67 68 69 70 71 72 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/13/24
Équations équilibrées sur12/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
