| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 HgO + 2 AlCl3 = Al2O3 + 3 HgCl2
Al(NO3)3 + Ca(OH)2 = Al(OH)3 + Ca(NO3)2 =>
2 Al(NO3)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 Ca(NO3)2
Al2S3 + HCl = AlCl3 + H2S =>
Al2S3 + 6 HCl = 2 AlCl3 + 3 H2S
Pb2NO3 + (Cu2)2SO4 = (Pb2)2SO4 + Cu2NO3 =>
2 Pb2NO3 + (Cu2)2SO4 = (Pb2)2SO4 + 2 Cu2NO3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
NO2 + Fe(OH)2 = Fe(NO3)2 + NO + H2O =>
3 NO2 + Fe(OH)2 = Fe(NO3)2 + NO + H2O
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Zn(OH)2 + CuCO3 = ZnCO3 + Cu(OH)2 =>
Zn(OH)2 + CuCO3 = ZnCO3 + Cu(OH)2
FeBr3 + K2S = KBr + Fe2S3 =>
2 FeBr3 + 3 K2S = 6 KBr + Fe2S3
C5H8O4 + H2O = C6H12O6 =>
6 C5H8O4 + 6 H2O = 5 C6H12O6
BCl3(s) + H2O(l) = H3BO3(s) + HCl(g) =>
BCl3(s) + 3 H2O(l) = H3BO3(s) + 3 HCl(g)
C4H9NH2 + O2 = N2 + H2O + CO2 =>
4 C4H9NH2 + 27 O2 = 2 N2 + 22 H2O + 16 CO2
KMnO4 + Na2SO3 + HBr = MnBr2 + Na2SO4 + KBr + H2O =>
2 KMnO4 + 5 Na2SO3 + 6 HBr = 2 MnBr2 + 5 Na2SO4 + 2 KBr + 3 H2O
Na2S2O3 + H2SO4 = H2O + Na2SO4 + SO2 =>
Na2S2O3 + 3 H2SO4 = 3 H2O + Na2SO4 + 4 SO2
Zn(s) + HNO3(aq) + HCl(aq) = ZnCl2(aq) + N2O(g) + H2O(l) =>
4 Zn(s) + 2 HNO3(aq) + 8 HCl(aq) = 4 ZnCl2(aq) + N2O(g) + 5 H2O(l)
Na2S(aq) + KCl(aq) = K2S(aq) + NaCl(aq) =>
Na2S(aq) + 2 KCl(aq) = K2S(aq) + 2 NaCl(aq)
Pb(NO{3}){4} + LiS = PbS{4} + LiNO{3} =>
Pb(NO{3}){4} + LiS = PbS{4} + LiNO{3}
C4H9OH + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O =>
C4H9OH + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O
KF + SiF4 = KSi + F5 =>
KF + SiF4 = KSi + F5
Sr(NO3)2 + Al(NO3)3 + Mg(NO3)2 + Eu2O3 + NH2CONH2 = SrMgAl10O17Eu + CO2 + N2 + H2O =>
6 Sr(NO3)2 + 60 Al(NO3)3 + 6 Mg(NO3)2 + 3 Eu2O3 + 173 NH2CONH2 = 6 SrMgAl10O17Eu + 173 CO2 + 275 N2 + 346 H2O
NaMnO4 + HCl = NaCl + MnCl2 + Cl268 + H2O =>
268 NaMnO4 + 2144 HCl = 268 NaCl + 268 MnCl2 + 5 Cl268 + 1072 H2O
RaO + H2O = RaH2O2 =>
RaO + H2O = RaH2O2
Cu + HNO3 + HCl = CuCl + NO + H2O =>
3 Cu + HNO3 + 3 HCl = 3 CuCl + NO + 2 H2O
C8H8O3 + C3H6O = C11H12O3 + H2O =>
C8H8O3 + C3H6O = C11H12O3 + H2O
NaHCO3(aq) + CaCl2(aq) = NaCl + CaCO3 + H2O + CO2 =>
2 NaHCO3(aq) + CaCl2(aq) = 2 NaCl + CaCO3 + H2O + CO2
AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + HNO3(aq) =>
2 AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + 2 HNO3(aq)
Cu2O = Cu + O2 =>
2 Cu2O = 4 Cu + O2
Au{3+}(aq) + Cr(s) = Au(s) + Cr{2+}(aq) =>
2 Au{3+}(aq) + 3 Cr(s) = 2 Au(s) + 3 Cr{2+}(aq)
K2MnF6(s) + SbF5(l) = KSbF6(s) + MnF3(s) + F2(g) =>
2 K2MnF6(s) + 4 SbF5(l) = 4 KSbF6(s) + 2 MnF3(s) + F2(g)
H2CrO4 + H2O = H3O + CrO4 =>
H2CrO4 + 2 H2O = 2 H3O + CrO4
HC2H3O2(aq) + NaHSO3(aq) = H2SO3 + NaC2H3O2 =>
HC2H3O2(aq) + NaHSO3(aq) = H2SO3 + NaC2H3O2
P4(g) + O2(g) = P2O5(s) =>
P4(g) + 5 O2(g) = 2 P2O5(s)
Al + H2 = AlH3 =>
2 Al + 3 H2 = 2 AlH3
Fe2O + Al = Fe + Al3O2 =>
2 Fe2O + 3 Al = 4 Fe + Al3O2
Fe + H2SO4 + O2 = Fe2(SO4)3 + H2O =>
4 Fe + 6 H2SO4 + 3 O2 = 2 Fe2(SO4)3 + 6 H2O
Mn(NO3)2 + PbO2 + HNO3 = H2O + HMnO4 + Pb(NO3)2 =>
2 Mn(NO3)2 + 5 PbO2 + 6 HNO3 = 2 H2O + 2 HMnO4 + 5 Pb(NO3)2
K2HPO4 + H3PO4 = KH2PO4 =>
K2HPO4 + H3PO4 = 2 KH2PO4
AgCl + AgNO3 = ClNO3 + Ag =>
AgCl + AgNO3 = ClNO3 + 2 Ag
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
MnO2 + HCl(aq) = MnCl2(aq) + H2O + Cl2 =>
MnO2 + 4 HCl(aq) = MnCl2(aq) + 2 H2O + Cl2
H2S + Ag + O2 = Ag2S + H2O =>
2 H2S + 4 Ag + O2 = 2 Ag2S + 2 H2O
SiH6 + O2 = Si2O4 + H2O =>
2 SiH6 + 5 O2 = Si2O4 + 6 H2O
UF6 = UF4 + F2 =>
UF6 = UF4 + F2
Al(s) + FeO(s) = Fe(s) + Al2O3(s) =>
2 Al(s) + 3 FeO(s) = 3 Fe(s) + Al2O3(s)
MgCO3 + C6H8O7 = C6H6O7Mg + CO2 + H2O =>
MgCO3 + C6H8O7 = C6H6O7Mg + CO2 + H2O
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
Al + Hg = AlHg =>
Al + Hg = AlHg
Al2O + NaOH = NaAlO + H2O =>
Al2O + 2 NaOH = 2 NaAlO + H2O
Na2S2O3 + H2O2 = Na2S3O6 + Na2SO4 + H2O =>
2 Na2S2O3 + 4 H2O2 = Na2S3O6 + Na2SO4 + 4 H2O
C6H12O6 + HNO3 = N2 + CO2 + H2O =>
5 C6H12O6 + 24 HNO3 = 12 N2 + 30 CO2 + 42 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 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
