| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH + HIC = KCI + H2O
C6H5NO2 + Br2 = C6H2Br3NO2 + HBr =>
C6H5NO2 + 3 Br2 = C6H2Br3NO2 + 3 HBr
CH2O + H2O = H3O + CHO =>
CH2O + H2O = H3O + CHO
K3FeC6N6 + Cr2O3 + KOH = K4FeC6N6 + K2CrO4 + H2O =>
6 K3FeC6N6 + Cr2O3 + 10 KOH = 6 K4FeC6N6 + 2 K2CrO4 + 5 H2O
NaClO3 + HCl = HClO4 + NaCl =>
4 NaClO3 + 3 HCl = 3 HClO4 + 4 NaCl
FeCl2 + KSCN = FeCN + KSCl2 =>
FeCl2 + KSCN = FeCN + KSCl2
FeS04 + KMnO4 + H2SO4 = Fe2(SO4)3 + Mn2SO4 + K2SO4 + H2O =>
4 FeS04 + 18 KMnO4 + 8 H2SO4 = 2 Fe2(SO4)3 + 9 Mn2SO4 + 9 K2SO4 + 8 H2O
Ag + H2SO4 = AgH2S + O =>
Ag + H2SO4 = AgH2S + 4 O
SnCl4 + PbNO3 = Sn(NO3)2 + PbCl2 =>
SnCl4 + 2 PbNO3 = Sn(NO3)2 + 2 PbCl2
CaC2(s) + H2O(i) = C2H2(g) + Ca(OH)2 =>
CaC2(s) + 2 H2O(i) = C2H2(g) + Ca(OH)2
NaC + CO3 + HCl = NaCl + H2O + CO2 =>
2 NaC + 5 CO3 + 2 HCl = 2 NaCl + H2O + 7 CO2
Ni(NO3)2(aq) + Na3PO4(aq) = Ni3(PO4)2 + NaNO3 =>
3 Ni(NO3)2(aq) + 2 Na3PO4(aq) = Ni3(PO4)2 + 6 NaNO3
Na + Na2HPO4 = Na3PO4 + H2 =>
2 Na + 2 Na2HPO4 = 2 Na3PO4 + H2
MoO3 + H2SO4 = MoO2SO4 + H2O =>
MoO3 + H2SO4 = MoO2SO4 + H2O
Fe(s) + CuSO4(aq) = Cu() + FeSO4() =>
Fe(s) + CuSO4(aq) = Cu() + FeSO4()
C3H5ClO2 + H2O = C2H5OH + HCl + CO2 =>
C3H5ClO2 + H2O = C2H5OH + HCl + CO2
Na2(Zn(OH)4) + H2SO4 = Zn(OH)2 + Na2SO4 + H2O =>
Na2(Zn(OH)4) + H2SO4 = Zn(OH)2 + Na2SO4 + 2 H2O
S2 + O8 = SO =>
4 S2 + O8 = 8 SO
C3H8O + HCl = HC3H9O + Cl =>
C3H8O + 2 HCl = HC3H9O + 2 Cl
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
KAg(CN)2 + K(OH) = Ag + KCN + O2 + H2O =>
4 KAg(CN)2 + 4 K(OH) = 4 Ag + 8 KCN + O2 + 2 H2O
C2H4F2 = C2 + H + F2 =>
C2H4F2 = C2 + 4 H + F2
C6H5NH2 + H2SO4 = [C6H5NH3]2SO4 =>
2 C6H5NH2 + H2SO4 = [C6H5NH3]2SO4
K + SO3 = KSO3 =>
K + SO3 = KSO3
Li2CO3 + NH4VO3 = LiV3O8 + CO2 + NH3 + H2O =>
Li2CO3 + 6 NH4VO3 = 2 LiV3O8 + CO2 + 6 NH3 + 3 H2O
K3SO4 + Ba(NO3)2 = KNO3 + Ba3(SO4)2 =>
2 K3SO4 + 3 Ba(NO3)2 = 6 KNO3 + Ba3(SO4)2
Mg(OH)2 + Al(OH)3 = Mg3(AlO3)2 + H2O =>
3 Mg(OH)2 + 2 Al(OH)3 = Mg3(AlO3)2 + 6 H2O
(NH4)2S + Cu(NO3)2 = CuS + (NH4)(NO3) =>
(NH4)2S + Cu(NO3)2 = CuS + 2(NH4)(NO3)
CH3CO2H + NaHCO3 = NaCH3CO2 + CO2 + H3O =>
11 CH3CO2H + 10 NaHCO3 = 10 NaCH3CO2 + 12 CO2 + 8 H3O
Al(NO3)3(aq) + NaOH(s) = Al(OH)3(s) + NaNO3(aq) =>
Al(NO3)3(aq) + 3 NaOH(s) = Al(OH)3(s) + 3 NaNO3(aq)
J2 + KOH = KJO3 + KJ + H2O =>
3 J2 + 6 KOH = KJO3 + 5 KJ + 3 H2O
Al2O3 + NaOH = NaAlO2 + H2O = Al(OH)3 + Na2O =>
Al2O3 + 2 NaOH = 2 NaAlO2 + H2O
Sb2O3 + HCl = SbCl3 + H2O =>
Sb2O3 + 6 HCl = 2 SbCl3 + 3 H2O
NH3 + HCl + H2O = H3O + NH3Cl =>
NH3 + HCl + H2O = H3O + NH3Cl
Sr(NO3)2 + Mg(SO4) = Sr(SO4) + Mg(NO3)2 =>
Sr(NO3)2 + Mg(SO4) = Sr(SO4) + Mg(NO3)2
S + KOH = K2S + K2SOK2SO4 + H2O =>
5 S + 10 KOH = 3 K2S + K2SOK2SO4 + 5 H2O
HC + Zn = HZn + C =>
HC + Zn = HZn + C
BeF + H = Be + HF =>
BeF + H = Be + HF
Al2(SO4)3 + NaCO3 = Al(CO3)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaCO3 = 2 Al(CO3)3 + 3 Na2SO4
H2O + Cl2 = HCl + HClO2 =>
2 H2O + 2 Cl2 = 3 HCl + HClO2
K2SO4 + PbCl4 = KCl + Pb(SO4)2 =>
2 K2SO4 + PbCl4 = 4 KCl + Pb(SO4)2
Rb + OH + CuSO4 = RbSO4 + Cu(OH)2 =>
Rb + 2 OH + CuSO4 = RbSO4 + Cu(OH)2
Cr2O3 + KClO3 + K2CO3 = K2CrO4 + KCl + CO2 =>
Cr2O3 + KClO3 + 2 K2CO3 = 2 K2CrO4 + KCl + 2 CO2
CaCO3 + SiO2 = Ca2Si2O6 + CO2 =>
2 CaCO3 + 2 SiO2 = Ca2Si2O6 + 2 CO2
Al + CuCl2*H2O = AlCl3 + Cu + H2O =>
2 Al + 3 CuCl2*H2O = 2 AlCl3 + 3 Cu + 3 H2O
Li + H2O = LiOH + H2Li =>
3 Li + 2 H2O = 2 LiOH + H2Li
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaNO3 + Al = AlNaNO3 =>
NaNO3 + Al = AlNaNO3
KMnO4(aq) + H2C2O4(aq) + H2SO4(aq) = MnSO4(aq) + CO2(g) + K2SO4(aq) + H2O(l) =>
2 KMnO4(aq) + 5 H2C2O4(aq) + 3 H2SO4(aq) = 2 MnSO4(aq) + 10 CO2(g) + K2SO4(aq) + 8 H2O(l)
NaNO3 + Cu = Cu(NO3)2 + Na =>
2 NaNO3 + Cu = Cu(NO3)2 + 2 Na
| 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 76 77 78 79 80 81 82 83 84 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
