| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HC + 4 H2O = 2 CO2 + 5 H2
NH3 + AgNO3 = Ag(NH3) + NO3 =>
NH3 + AgNO3 = Ag(NH3) + NO3
NiH2O = NiOH2 =>
NiH2O = NiOH2
CrO + H = Cr + H2O =>
CrO + 2 H = Cr + H2O
(NH4)2S + Pb3N2 = (NH4)3N + PbS =>
3(NH4)2S + Pb3N2 = 2(NH4)3N + 3 PbS
ZnS + HCl = ZnCl2 + H2S(l) =>
ZnS + 2 HCl = ZnCl2 + H2S(l)
CuSO4 + NH3 + H2O = Cu(OH)2 + N2SO4 + H2 =>
CuSO4 + 2 NH3 + 2 H2O = Cu(OH)2 + N2SO4 + 4 H2
Hg2SO4 + HCl = HgCl + H2SO4 =>
Hg2SO4 + 2 HCl = 2 HgCl + H2SO4
C6H8O6 + NH4OH = C6H11NO6 + H2O =>
C6H8O6 + NH4OH = C6H11NO6 + H2O
U + H2O = UO2 + H2 =>
U + 2 H2O = UO2 + 2 H2
NH3 + KMnO4 + H2SO4 = N2 + MnSO4 + KOH + H2O =>
10 NH3 + 6 KMnO4 + 6 H2SO4 = 5 N2 + 6 MnSO4 + 6 KOH + 18 H2O
Sb2S3 + HNO3 = HSbO3 + NO2 + H2SO4 + H2O =>
Sb2S3 + 28 HNO3 = 2 HSbO3 + 28 NO2 + 3 H2SO4 + 10 H2O
SrCl2 + H2O = SrO + HCl =>
SrCl2 + H2O = SrO + 2 HCl
Na2[Zn(OH)4] + SO2 = Zn(OH)2 + NaHSO3 =>
Na2[Zn(OH)4] + 2 SO2 = Zn(OH)2 + 2 NaHSO3
KSCN + HClO4 + AgNO3 = KClO4 + AgSCN + HNO3 =>
KSCN + HClO4 + AgNO3 = KClO4 + AgSCN + HNO3
Mg(NO3)2 + K2S = MgS + KNO3 =>
Mg(NO3)2 + K2S = MgS + 2 KNO3
H2SO3 + H = S + H2O =>
H2SO3 + 4 H = S + 3 H2O
LiOH(aq) + H3PO4(aq) = Li3PO4(aq) + H2O(l) =>
3 LiOH(aq) + H3PO4(aq) = Li3PO4(aq) + 3 H2O(l)
CaSO4(aq) + NaCO3(aq) = CaCO3(s) + NaSO4(aq) =>
CaSO4(aq) + NaCO3(aq) = CaCO3(s) + NaSO4(aq)
Al + PbF4 = AlPbF4 =>
Al + PbF4 = AlPbF4
F + KOH = KF + HO =>
F + KOH = KF + HO
H{+} + I2 + CdS = Cd{2+} + S + HI =>
2 H{+} + I2 + CdS = Cd{2+} + S + 2 HI
Rb + HCl = RbCl + H2 =>
2 Rb + 2 HCl = 2 RbCl + H2
N2O5 + KOH = K2N2O6 + H2O =>
N2O5 + 2 KOH = K2N2O6 + H2O
Mg + N2 + O2 = Mg(NO3)2 =>
Mg + N2 + 3 O2 = Mg(NO3)2
CrO2 + H = Cr + H2O =>
CrO2 + 4 H = Cr + 2 H2O
C2 + B = B2C2 =>
C2 + 2 B = B2C2
Na2CO3 + H2SO4 = Na2(SO4)H2CO3 =>
Na2CO3 + H2SO4 = Na2(SO4)H2CO3
Pb(NO3)2(aq) + NaI(aq) = NaNO3(aq) + PbI2 =>
Pb(NO3)2(aq) + 2 NaI(aq) = 2 NaNO3(aq) + PbI2
Mn + PO4 = Mn3(PO4)2 =>
3 Mn + 2 PO4 = Mn3(PO4)2
FeH2 + H2O = Fe(OH)2 + H2 =>
FeH2 + 2 H2O = Fe(OH)2 + 2 H2
C6H12O6(aq) + NaOH(aq) = NaC6H12O7(aq) + H2O + Na =>
C6H12O6(aq) + 2 NaOH(aq) = NaC6H12O7(aq) + H2O + Na
C2H6 + Cl2 = C2HCl5 + HCl =>
C2H6 + 5 Cl2 = C2HCl5 + 5 HCl
H2SO3 + Mn + HCl = MnCl2 + H2O + S =>
H2SO3 + 2 Mn + 4 HCl = 2 MnCl2 + 3 H2O + S
CrF3 + NaOH = Cr2O3 + HF + NaF =>
2 CrF3 + 3 NaOH = Cr2O3 + 3 HF + 3 NaF
C6H111OH + O2 = H2O + CO2 =>
2 C6H111OH + 67 O2 = 112 H2O + 12 CO2
C6H6N4O4 + C6H5CHO = C6HN4 + C6CH + H2O =>
C6H6N4O4 + C6H5CHO = C6HN4 + C6CH + 5 H2O
HCl + Br2 = HBr + Cl2 =>
2 HCl + Br2 = 2 HBr + Cl2
Cd5N4 + CoO = CdO2 + Co5N2 =>
Cd5N4 + 10 CoO = 5 CdO2 + 2 Co5N2
C2H5OH + H2SO4 = (C2H5)2O + H2SO4H2O =>
2 C2H5OH + H2SO4 = (C2H5)2O + H2SO4H2O
Hg + AgCl = HgCl + Ag =>
Hg + AgCl = HgCl + Ag
MgCl2 + KOH = Mg(OH)2 + KCl =>
MgCl2 + 2 KOH = Mg(OH)2 + 2 KCl
Fe + Cu2(SO4)2 = Fe(SO4)2 + Cu =>
Fe + Cu2(SO4)2 = Fe(SO4)2 + 2 Cu
O3(g) = O2(g) =>
2 O3(g) = 3 O2(g)
Cd5N4 + CoO = CdO2 + Co5N2 =>
Cd5N4 + 10 CoO = 5 CdO2 + 2 Co5N2
Pb + Cu = PbCu =>
Pb + Cu = PbCu
Sc + HI = ScI2 + H2 =>
Sc + 2 HI = ScI2 + H2
Mn(OH)2 + (NH4)3PO4 = Mn3(PO4)2 + (NH3) + H2O =>
3 Mn(OH)2 + 2(NH4)3PO4 = Mn3(PO4)2 + 6(NH3) + 6 H2O
Na + K2O = NaO + K =>
Na + K2O = NaO + 2 K
HNO3 + HCl + Au = AuCl3 + H2O + NO =>
HNO3 + 3 HCl + Au = AuCl3 + 2 H2O + NO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
