| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(OH)3 + HgSO4 = FeSO4 + Hg(OH)3
Zn(s)MnI2(aq) = ZnI2(aq)Mn(s) =>
Zn(s)MnI2(aq) = ZnI2(aq)Mn(s)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn(s) + Cu(No3)2(aq) = Zn(No3)2(aq) + Cu(s) =>
Zn(s) + Cu(No3)2(aq) = Zn(No3)2(aq) + Cu(s)
Potassiumbromide + lithiumnitrate = lithiumbromide + potassiumnitrate =>
KBr + LiNO3 = LiBr + KNO3
Al(No3)3 + Ba(OH)2 = Al(OH)3 + Ba(No3)2 =>
2 Al(No3)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba(No3)2
C4H9OH + C2H4O2 = C6H12O2 + H2O =>
C4H9OH + C2H4O2 = C6H12O2 + H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Al(s) + Co(NO3)2(aq) = Al(NO3)3(aq) + Co(s) =>
2 Al(s) + 3 Co(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Co(s)
Cu(OH)2 + HCl = CuCl4 + H2O + H2 =>
Cu(OH)2 + 4 HCl = CuCl4 + 2 H2O + H2
CS2 + F2 = CF4 + S =>
CS2 + 2 F2 = CF4 + 2 S
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
CuClO3 + KCrO4 = CuCrO4 + KClO3 =>
CuClO3 + KCrO4 = CuCrO4 + KClO3
NH3 + S = H2S + N4S4 =>
4 NH3 + 10 S = 6 H2S + N4S4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KF + H2SO4 = H2S + H2O + F2 + K2SO4 =>
8 KF + 5 H2SO4 = H2S + 4 H2O + 4 F2 + 4 K2SO4
KJ + KMnO4 + HCl = J2 + MnCl2 + KCl + H2O =>
10 KJ + 2 KMnO4 + 16 HCl = 5 J2 + 2 MnCl2 + 12 KCl + 8 H2O
NH4Cl + HCl = NH4H + Cl2 =>
NH4Cl + HCl = NH4H + Cl2
K3(PO4) = K3 + PO4 =>
K3(PO4) = K3 + PO4
H3PO4 + K(OH)2 = K3(PO4)2 + H2O =>
2 H3PO4 + 3 K(OH)2 = K3(PO4)2 + 6 H2O
Be + HNO3 = Be(NO3)2 + H2 =>
Be + 2 HNO3 = Be(NO3)2 + H2
HCl(aq) + O2(g) = H2O(l) + Cl2(g) =>
4 HCl(aq) + O2(g) = 2 H2O(l) + 2 Cl2(g)
HOOC(CH2)COOH + H2 = OH(CH2)4OH + H2O =>
4 HOOC(CH2)COOH + 17 H2 = 3 OH(CH2)4OH + 10 H2O
Mg(NO3)2(aq) + Ag(s) = AgNO3 + Mg =>
Mg(NO3)2(aq) + 2 Ag(s) = 2 AgNO3 + Mg
CS2 + F2 = CF4 + S =>
CS2 + 2 F2 = CF4 + 2 S
FeCl2 + K3[Fe(CN)6] = KFe[Fe(CN)6] + KCl =>
FeCl2 + K3[Fe(CN)6] = KFe[Fe(CN)6] + 2 KCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn(s)Au(NO3)3(aq) = Zn(NO3)3Au =>
Zn(s)Au(NO3)3(aq) = Zn(NO3)3Au
KAl(SO4) + NH4OH = Al(OH) + (NH4)SO4 + K =>
KAl(SO4) + NH4OH = Al(OH) + (NH4)SO4 + K
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Cu(Aq) + AgNO3(S) = Cu(NO3)2(Aq) + Ag(S) =>
Cu(Aq) + 2 AgNO3(S) = Cu(NO3)2(Aq) + 2 Ag(S)
H2(g) + AgNO3(aq) = Ag(s) + HNO3(aq) =>
H2(g) + 2 AgNO3(aq) = 2 Ag(s) + 2 HNO3(aq)
H2(g) + CO(g) = CH3OH(l) =>
2 H2(g) + CO(g) = CH3OH(l)
NaHCO3 + Cu2(NO3) = Na(NO3) + Cu2HCO3 =>
NaHCO3 + Cu2(NO3) = Na(NO3) + Cu2HCO3
Ca(OH)2 + HCl = H2O + CaCl2 =>
Ca(OH)2 + 2 HCl = 2 H2O + CaCl2
KF + H2SO4 = KHSO4 + HF =>
KF + H2SO4 = KHSO4 + HF
Pb(NO3)2 + (NH4)2CO3 = Pb(CO3)2 + (NH4)2NO3 =>
Pb(NO3)2 + 2(NH4)2CO3 = Pb(CO3)2 + 2(NH4)2NO3
BCl3 + OsO4 = OsCl4 + BO3 =>
4 BCl3 + 3 OsO4 = 3 OsCl4 + 4 BO3
FeO(s) + O2(g) = Fe2*O3(g) =>
4 FeO(s) + O2(g) = 2 Fe2*O3(g)
AICI + NaOH = AIOH + NaCI =>
AICI + NaOH = AIOH + NaCI
Al2O2 + H2 = Al + H2O =>
Al2O2 + 2 H2 = 2 Al + 2 H2O
FePO4 + Na2CO3 = Na3PO4 + Fe2(CO3)3 =>
2 FePO4 + 3 Na2CO3 = 2 Na3PO4 + Fe2(CO3)3
K20 + HNO3 = H2 + KNO3 =>
K20 + 20 HNO3 = 10 H2 + 20 KNO3
FeS2 + KNO3 = Fe2O3 + K2SO4 + SO2 + N2 =>
8 FeS2 + 22 KNO3 = 4 Fe2O3 + 11 K2SO4 + 5 SO2 + 11 N2
C10H14O2 + H2 = C8H10 + H2O =>
4 C10H14O2 + 5 H2 = 5 C8H10 + 8 H2O
C3Cl2N3NaO3 + HCl = Cl2 + NaCl + C3H3N3O3 =>
C3Cl2N3NaO3 + 3 HCl = 2 Cl2 + NaCl + C3H3N3O3
K + O2 = K2O =>
4 K + O2 = 2 K2O
V2O5*H2O + HNO3 = VO(NO3)3 + H2O =>
V2O5*H2O + 6 HNO3 = 2 VO(NO3)3 + 4 H2O
Zn(s) + Cu(NO3)2(aq) = Zn(NO3)2(aq) + Cu(s) =>
Zn(s) + Cu(NO3)2(aq) = Zn(NO3)2(aq) + Cu(s)
Fe + H2O2 = Fe2O3 + H2O =>
2 Fe + 3 H2O2 = Fe2O3 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/13/24
Équations équilibrées sur04/12/23
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