| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
Fe + Cl2O5 = Fe5Cl3 + O2 =>
20 Fe + 6 Cl2O5 = 4 Fe5Cl3 + 15 O2
H2O + Al(NO3)3 = HNO3 + Al(OH)3 =>
3 H2O + Al(NO3)3 = 3 HNO3 + Al(OH)3
CoF2 + F2 = CoF3 =>
2 CoF2 + F2 = 2 CoF3
NaCO3 + KOH = NaOH + KCO3 =>
NaCO3 + KOH = NaOH + KCO3
Fe + SCN = FeSCN =>
Fe + SCN = FeSCN
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MgSO4 + Na2(CO3) = MgCO3 + Na2SO4 =>
MgSO4 + Na2(CO3) = MgCO3 + Na2SO4
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
N2O + NaOH = NaO + H2O + N2 =>
N2O + 2 NaOH = 2 NaO + H2O + N2
H + O = HO =>
H + O = HO
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
C6H8O7 + ZnCl2 = C12H10O14Zn3 + HCl =>
2 C6H8O7 + 3 ZnCl2 = C12H10O14Zn3 + 6 HCl
HCl + C2H7NO = H2O + C2H6NCl =>
HCl + C2H7NO = H2O + C2H6NCl
FeCl2 + NaSO4 = FeSO4 + NaCl2 =>
FeCl2 + NaSO4 = FeSO4 + NaCl2
Fe(OH)3 + H2SO3 = Fe2(SO3)3 + H2O =>
2 Fe(OH)3 + 3 H2SO3 = Fe2(SO3)3 + 6 H2O
FeCl2 + Li3PO4 = FePO4 + Li3Cl2 =>
FeCl2 + Li3PO4 = FePO4 + Li3Cl2
Cl2 + VOSO4 + H2O = VO2{+} + H2SO4 + Cl{-} =>
Cl2 + 2 VOSO4 + 2 H2O = 2 VO2{+} + 2 H2SO4 + 2 Cl{-}
CsOH + H2C2O4 = Cs2C2O4 + H2O =>
2 CsOH + H2C2O4 = Cs2C2O4 + 2 H2O
Bi(NO3)3 + BaS = BiBa + (NO3)3S =>
Bi(NO3)3 + BaS = BiBa + (NO3)3S
Si2H6 + H2O = H2 + H2SiO3 =>
Si2H6 + 6 H2O = 7 H2 + 2 H2SiO3
CaCl2(aq) + NaHSO4(aq) = NaCl(aq) + CaSO4() + HCl(aq) =>
CaCl2(aq) + NaHSO4(aq) = NaCl(aq) + CaSO4() + HCl(aq)
Zn(NO3)2 + NH3 + H2O = ZnO + NH4NO3 =>
Zn(NO3)2 + 2 NH3 + H2O = ZnO + 2 NH4NO3
LiOH + CH3COOH = LiCOOH + COH4 =>
LiOH + CH3COOH = LiCOOH + COH4
Na(s) + H2O(l) = Na2O + H2(g) =>
2 Na(s) + H2O(l) = Na2O + H2(g)
NiCl3 + H2S = NiCl2 + S + HCl =>
2 NiCl3 + H2S = 2 NiCl2 + S + 2 HCl
(CH3COO) + O2 = CO2 + H2O =>
4(CH3COO) + 7 O2 = 8 CO2 + 6 H2O
Fe + SCN = Fe(SCN)3 =>
Fe + 3 SCN = Fe(SCN)3
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Ca(OH)2 + Na2O2 = CaO2 + Na2O + H2O =>
Ca(OH)2 + Na2O2 = CaO2 + Na2O + H2O
Br03{-} + Sb{+} = Br{-} + Sb{5+} =>
2 Br03{-} + Sb{+} = 6 Br{-} + Sb{5+}
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Fe + H2 = FeH =>
2 Fe + H2 = 2 FeH
Fe + SCN = Fe(SCN) =>
Fe + SCN = Fe(SCN)
NaOH + Cu(SO4) = Na2(SO4) + Cu(OH)2 =>
2 NaOH + Cu(SO4) = Na2(SO4) + Cu(OH)2
Ca(OH)2(aq) + HNO3(aq) = Ca(NO3)2(a) + H2O(l) =>
Ca(OH)2(aq) + 2 HNO3(aq) = Ca(NO3)2(a) + 2 H2O(l)
CuCl2 + NaCl = CuNa + Cl =>
CuCl2 + NaCl = CuNa + 3 Cl
KMnO4 + NH3 = KNO3 + MnO2 + KOH + H2O =>
8 KMnO4 + 3 NH3 = 3 KNO3 + 8 MnO2 + 5 KOH + 2 H2O
P2O3 + KOH = K2P2O4 + H2O =>
P2O3 + 2 KOH = K2P2O4 + H2O
Na2S + Zn2SO4 = Zn2S + Na2SO4 =>
Na2S + Zn2SO4 = Zn2S + Na2SO4
FeCl3(aq) + Na2CO3(aq) = Fe2(CO3)3(aq) + NaCl(aq) =>
2 FeCl3(aq) + 3 Na2CO3(aq) = Fe2(CO3)3(aq) + 6 NaCl(aq)
H2O + CO2 = O2 + C6H12OC6H12O5 =>
12 H2O + 12 CO2 = 15 O2 + C6H12OC6H12O5
NO2 + H2O + KMnO4 = HNO3 + Mn(NO3)2 + KNO3 =>
5 NO2 + H2O + KMnO4 = 2 HNO3 + Mn(NO3)2 + KNO3
Pu + O2 = PuO2 =>
Pu + O2 = PuO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K3FeCN6 + Cu(NO3)2 = K3FeCu + CN6(NO3)2 =>
K3FeCN6 + Cu(NO3)2 = K3FeCu + CN6(NO3)2
H2 + N2 + C + S8 = HSCN =>
4 H2 + 4 N2 + 8 C + S8 = 8 HSCN
P2O3 + KOH = KPO2 + H2O =>
P2O3 + 2 KOH = 2 KPO2 + H2O
CrCl3 + CuSO4 = CuCl2 + Cr2(SO4)3 =>
2 CrCl3 + 3 CuSO4 = 3 CuCl2 + Cr2(SO4)3
HCl + FeCl3 = HCl3 + FeCl =>
HCl + FeCl3 = HCl3 + FeCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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