| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ce2SO4 + 2 HCl = 2 CeCl + H2SO4
Fe2O3 + C6H12O6 = Fe3C + CO2 + H2 =>
18 Fe2O3 + 13 C6H12O6 = 12 Fe3C + 66 CO2 + 78 H2
PbN2O6 + KI = PbI2 + KNO3 =>
PbN2O6 + 2 KI = PbI2 + 2 KNO3
Fe(SCN)3 + HgCl2 = Hg(SCN)3 + FeCl2 =>
Fe(SCN)3 + HgCl2 = Hg(SCN)3 + FeCl2
Na[Cr(OH)4] + HNO3 = NaNO3 + Cr(NO3)3 + H2O =>
Na[Cr(OH)4] + 4 HNO3 = NaNO3 + Cr(NO3)3 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 = =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
MeO + H2 = Me + H2O =>
MeO + H2 = Me + H2O
ZnCl2 + NH3 = Zn(NH3)2 + Cl =>
ZnCl2 + 2 NH3 = Zn(NH3)2 + 2 Cl
Mg(NO3)2 + K3(PO4)2 = Mg3(PO4)2 + K(NO3)2 =>
3 Mg(NO3)2 + K3(PO4)2 = Mg3(PO4)2 + 3 K(NO3)2
C10H22 + F2 = C + HF =>
C10H22 + 11 F2 = 10 C + 22 HF
KBr + MnO2 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
2 KBr + MnO2 + 2 H2SO4 = Br2 + MnSO4 + K2SO4 + 2 H2O
KMnO4 + K2S + H2O = MnO2 + KOH + S =>
2 KMnO4 + 3 K2S + 4 H2O = 2 MnO2 + 8 KOH + 3 S
SO4{-2} + BaCl2 = BaSO4 + Cl{-} =>
SO4{-2} + BaCl2 = BaSO4 + 2 Cl{-}
CO3 + H3PO4 = HO + CPO4 =>
CO3 + H3PO4 = 3 HO + CPO4
Zn + Cr3Cl = ZnCl2 + Cr =>
Zn + 2 Cr3Cl = ZnCl2 + 6 Cr
Li3N + ZnO = LiZnO + N2 =>
2 Li3N + 6 ZnO = 6 LiZnO + N2
KNaC4H4O6(aq) + H2O2(l) = CO2(g) + KOH(aq) + NaOH(aq) + H2O(l) =>
KNaC4H4O6(aq) + 5 H2O2(l) = 4 CO2(g) + KOH(aq) + NaOH(aq) + 6 H2O(l)
Sn2O3 = Sn4O6 =>
2 Sn2O3 = Sn4O6
CaO + CH3OOH = Ca(CH3OOH)2 + O =>
CaO + 2 CH3OOH = Ca(CH3OOH)2 + O
ZnSO3(s) = ZnO(s) + SO2(g) =>
ZnSO3(s) = ZnO(s) + SO2(g)
CoBr2 + F2 = CoF3 + Br2 =>
2 CoBr2 + 3 F2 = 2 CoF3 + 2 Br2
P2O5 + NH3 = P2O2N2 + H2O =>
P2O5 + 2 NH3 = P2O2N2 + 3 H2O
Ga2O3 + HCl = GaCl3 + H2O =>
Ga2O3 + 6 HCl = 2 GaCl3 + 3 H2O
K2CO3 + HNO3 = KNO3 + CO2H2O =>
K2CO3 + 2 HNO3 = 2 KNO3 + CO2H2O
C16 = C15 =>
15 C16 = 16 C15
HBr + H2SO4 = SO2 + Br2 + H2O =>
2 HBr + H2SO4 = SO2 + Br2 + 2 H2O
Te + H = TeH =>
Te + H = TeH
KHCO3HCl = KHClHCO3 =>
KHCO3HCl = KHClHCO3
Xe + Fe = XeFe6 =>
Xe + 6 Fe = XeFe6
PbCrO4 + KOH = Pb(OH)4 + CrO4 + K =>
PbCrO4 + 4 KOH = Pb(OH)4 + CrO4 + 4 K
C5H12O2 + O2 = CO2 + H2 =>
C5H12O2 + 4 O2 = 5 CO2 + 6 H2
K2SO3(s) + HCl(g) = KCl(s) + SO2(g) + H2O(l) =>
K2SO3(s) + 2 HCl(g) = 2 KCl(s) + SO2(g) + H2O(l)
KOH + ISO4 = KSO4 + IOH =>
KOH + ISO4 = KSO4 + IOH
AgF = Ag + F2 =>
2 AgF = 2 Ag + F2
MnO2 + H2SO4 + CO2H2 = MnSO4 + H2O + CO2 =>
MnO2 + H2SO4 + CO2H2 = MnSO4 + 2 H2O + CO2
MgCl2 + Pb(NO3)2 = Mg(NO3)2 + PbCl2 =>
MgCl2 + Pb(NO3)2 = Mg(NO3)2 + PbCl2
CUS + HNO3 = CU(NO3)2 + S + H2O + NO =>
3 CUS + 8 HNO3 = 3 CU(NO3)2 + 3 S + 4 H2O + 2 NO
H2U + KOH = K2U + H2O =>
H2U + 2 KOH = K2U + 2 H2O
KHSO3(aq) + HNO3(aq) = KNO3(aq) + H2O(l) + SO2(g) =>
KHSO3(aq) + HNO3(aq) = KNO3(aq) + H2O(l) + SO2(g)
NH3 + NO2 = N2O + H2O =>
6 NH3 + 8 NO2 = 7 N2O + 9 H2O
AgNo3 + MgF2 = AgF + Mg(No3)2 =>
2 AgNo3 + MgF2 = 2 AgF + Mg(No3)2
Cu(NH3)4SO4H2O + HCl = Cu(NH3)4 + H2SO4 + H2O + Cl =>
Cu(NH3)4SO4H2O + 2 HCl = Cu(NH3)4 + H2SO4 + H2O + 2 Cl
C6H5OH + C2H5Cl = C6H5OC2H5 + HCl =>
C6H5OH + C2H5Cl = C6H5OC2H5 + HCl
NaH2PO4 + NaOH = H2O + Na2HPO4 =>
NaH2PO4 + NaOH = H2O + Na2HPO4
SrCl2 + Li3O4P = LiCl + Sr3(PO4)2 =>
3 SrCl2 + 2 Li3O4P = 6 LiCl + Sr3(PO4)2
Cr + CH3COO = Cr(CH3COO)2 =>
Cr + 2 CH3COO = Cr(CH3COO)2
Mh + N2 = Mh3N2 =>
3 Mh + N2 = Mh3N2
HNO3 + Ag2CO3 = H2CO3 + AgNO3 =>
2 HNO3 + Ag2CO3 = H2CO3 + 2 AgNO3
CaCl{2} + NaOH = CaOH{2} + NaCl =>
CaCl{2} + NaOH = CaOH{2} + NaCl
FeSO4 + BaCl2(aq) = FeCl2(aq) + BaSO4(s) =>
FeSO4 + BaCl2(aq) = FeCl2(aq) + BaSO4(s)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
