| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li2O + H2O = 2 LiOH
Pb(NO3) + H2S = PbS + H2(NO3) =>
Pb(NO3) + H2S = PbS + H2(NO3)
Li{+2} + e = Li2 =>
2 Li{+2} + 4e = Li2
KCu(CN)2 + KCN = K2Cu(CN)3 =>
KCu(CN)2 + KCN = K2Cu(CN)3
BaCl2 + Li2SO4 = LiCl + BaSO4 =>
BaCl2 + Li2SO4 = 2 LiCl + BaSO4
KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + O3 =>
6 KMnO4 + 9 H2SO4 = 9 H2O + 3 K2SO4 + 6 MnSO4 + 5 O3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
N2O5 + Ba(OH)2 = Ba(NO3)2 + H2O =>
N2O5 + Ba(OH)2 = Ba(NO3)2 + H2O
Sb3 + S2 = Sb2S3 =>
4 Sb3 + 9 S2 = 6 Sb2S3
Mn(OH)2 + Na2O2 = Na2MnO4 + NaOH =>
Mn(OH)2 + 2 Na2O2 = Na2MnO4 + 2 NaOH
BaCl2(aq) + Cu(SO4)(aq) = Ba(SO4)2(s) + CuCl(aq) =>
BaCl2(aq) + 2 Cu(SO4)(aq) = Ba(SO4)2(s) + 2 CuCl(aq)
*Fe + *Sn = Fe3Sn2 =>
3*Fe + 2*Sn = Fe3Sn2
Li3N + H2 = NH3 + Li =>
2 Li3N + 3 H2 = 2 NH3 + 6 Li
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe(OH)3 + CaF2 = Ca(OH)2 + FeF3 =>
2 Fe(OH)3 + 3 CaF2 = 3 Ca(OH)2 + 2 FeF3
KOH + KIO2 + Cl2O3 = KCl + KIO3 + H2O =>
2 KOH + 4 KIO2 + Cl2O3 = 2 KCl + 4 KIO3 + H2O
LiHCO3(s) = Li2CO3(s) + H2O(g) + CO2(g) =>
2 LiHCO3(s) = Li2CO3(s) + H2O(g) + CO2(g)
MgCl2 + KNO3 = KCl + Mg(NO3)2 =>
MgCl2 + 2 KNO3 = 2 KCl + Mg(NO3)2
P4 + OH = PH3 + HPO2 =>
P4 + 6 OH = PH3 + 3 HPO2
KMnO4 + KNO2 + NaOH = KNO3 + KNaMnO4 + H2O =>
2 KMnO4 + KNO2 + 2 NaOH = KNO3 + 2 KNaMnO4 + H2O
B + N = BN2 =>
B + 2 N = BN2
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al + CrO = AlO + Cr =>
Al + CrO = AlO + Cr
CHCH + H2 = CH2CH2 =>
CHCH + H2 = CH2CH2
Ga2(SO4)3 + Ba(NO3)2 = Ga(NO3)3 + Ba(SO4) =>
Ga2(SO4)3 + 3 Ba(NO3)2 = 2 Ga(NO3)3 + 3 Ba(SO4)
MgO2 + Ca = CaO2 + Mg =>
MgO2 + Ca = CaO2 + Mg
C4H6 + Br2 = C4H6Br =>
2 C4H6 + Br2 = 2 C4H6Br
Os + O2 = OsO =>
2 Os + O2 = 2 OsO
Pb + P = Pb3P2 =>
3 Pb + 2 P = Pb3P2
W + H2O = WO3 + H2 =>
W + 3 H2O = WO3 + 3 H2
C18H38 = C8H18 + C2H4 =>
C18H38 = C8H18 + 5 C2H4
AgNO3 + Cu = Cu(NO3)2 + Ag(classification) =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag(classification)
H2SO4 + Pb(CH3CO2)2 = Pb(SO4) + HCH3CO2 =>
H2SO4 + Pb(CH3CO2)2 = Pb(SO4) + 2 HCH3CO2
magnesiumchloride + silversulfate = magnesiumsulfate + silverchloride =>
MgCl2 + Ag2SO4 = MgSO4 + 2 AgCl
N3 + H2 = NH3 =>
2 N3 + 9 H2 = 6 NH3
Ag + Cu(No3)2 = Ag(No3)2 + Cu =>
Ag + Cu(No3)2 = Ag(No3)2 + Cu
NH4OH + O2 = HNO3 + H2O =>
NH4OH + 2 O2 = HNO3 + 2 H2O
Ca(OH)2 + BiCl3 = CaCl3 + Bi(OH)2 =>
Ca(OH)2 + BiCl3 = CaCl3 + Bi(OH)2
HNO3 + KClO3 = KNO3 + HClO3 =>
HNO3 + KClO3 = KNO3 + HClO3
KBr + NaI = KI + NaBr =>
KBr + NaI = KI + NaBr
C4H6 + Br2 = C4H6Br2 =>
C4H6 + Br2 = C4H6Br2
Ba(NO3)2 + NaOH = Na(NO3)2 + Ba(OH) =>
Ba(NO3)2 + NaOH = Na(NO3)2 + Ba(OH)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C3H6OH + Br2 = C3H6O + HBr =>
2 C3H6OH + Br2 = 2 C3H6O + 2 HBr
Pb + Na2S = Pb(Na2S)2 =>
Pb + 2 Na2S = Pb(Na2S)2
K2S + Zn = ZnS + K =>
K2S + Zn = ZnS + 2 K
C6H10O5(s) + O2(s) = CO2 + H2O =>
C6H10O5(s) + 6 O2(s) = 6 CO2 + 5 H2O
Ru + O2 = RuO =>
2 Ru + O2 = 2 RuO
Al2O3 + C + Cl2 = AlCl3 + CO =>
Al2O3 + 3 C + 3 Cl2 = 2 AlCl3 + 3 CO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
