| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + KCN = AgCN + KNO3
KHC2O4*H2C2O4*2H2O + KMnO4 = MnO + K2C2O4 + H2O + CO2 =>
4 KHC2O4*H2C2O4*2H2O + 2 KMnO4 = 2 MnO + 3 K2C2O4 + 14 H2O + 10 CO2
BaBiNbO = BaO + NbBi =>
BaBiNbO = BaO + NbBi
AgNO3 + KOH = AgOH + KNO3 =>
AgNO3 + KOH = AgOH + KNO3
CuCl + KOH + H2O = Cu(OH)2 + KCl + H2 =>
2 CuCl + 2 KOH + 2 H2O = 2 Cu(OH)2 + 2 KCl + H2
NaOH(aq) + HI(aq) = NaI(aq) + H2O(l) =>
NaOH(aq) + HI(aq) = NaI(aq) + H2O(l)
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
LiF + H2SO4 = LiHSO4 + HF =>
LiF + H2SO4 = LiHSO4 + HF
KHSO4 + HCl = KCl + H2SO4 =>
KHSO4 + HCl = KCl + H2SO4
Al + NaHO = Na3AlO3 + H2 =>
2 Al + 6 NaHO = 2 Na3AlO3 + 3 H2
NaClO3 + H2SO4 = NaHSO4 + HClO4 + H2O + ClO2 =>
3 NaClO3 + 3 H2SO4 = 3 NaHSO4 + HClO4 + H2O + 2 ClO2
KBr + H2O2 + H2SO4 = Br2 + K2SO4 + H2O =>
2 KBr + H2O2 + H2SO4 = Br2 + K2SO4 + 2 H2O
Na2SO4 + H2O = NaOH + H2SO4 =>
Na2SO4 + 2 H2O = 2 NaOH + H2SO4
P2O3 + NaOH = Na2HPO3 + H2O =>
P2O3 + 4 NaOH = 2 Na2HPO3 + H2O
Na2SO3 + S8 = Na2S2O3 =>
8 Na2SO3 + S8 = 8 Na2S2O3
RbOH + H2SO3 = Rb2SO3 + H2O =>
2 RbOH + H2SO3 = Rb2SO3 + 2 H2O
NH4Cl(aq) + Ca(OH)2(s) = CaCl2(aq) + NH3(g) + H2O(l) =>
2 NH4Cl(aq) + Ca(OH)2(s) = CaCl2(aq) + 2 NH3(g) + 2 H2O(l)
P2O3 + NaOH = Na2PHO3 + H2O =>
P2O3 + 4 NaOH = 2 Na2PHO3 + H2O
Cu + AgN = Ag + CuN2 =>
Cu + 2 AgN = 2 Ag + CuN2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Ca(OH)2(s) + NH4Cl(aq) = CaCl2(s) + NH3(g) + H2O(l) =>
Ca(OH)2(s) + 2 NH4Cl(aq) = CaCl2(s) + 2 NH3(g) + 2 H2O(l)
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
HNO2 + H2SO4 = NOHSO4 + H2O =>
HNO2 + H2SO4 = NOHSO4 + H2O
NaHO + H2SO4 = Na2SO4 + H2O =>
2 NaHO + H2SO4 = Na2SO4 + 2 H2O
HNO2 + H2SO4 = HSO4NO + H2O =>
HNO2 + H2SO4 = HSO4NO + H2O
KCl + AgNO{-} = KNO{-} + AgCl =>
KCl + AgNO{-} = KNO{-} + AgCl
K + Cl = KCl =>
K + Cl = KCl
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2(NO3)2 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2(NO3)2
KI + Na{3}PO{4} = K{3}PO{4} + NaI =>
KI + Na{3}PO{4} = K{3}PO{4} + NaI
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cd(NO3)2 + NH4OH = CdOH + NH4(NO3)2 =>
Cd(NO3)2 + NH4OH = CdOH + NH4(NO3)2
(C5H10O5) + O2 = CO2 + H2O =>
(C5H10O5) + 5 O2 = 5 CO2 + 5 H2O
C4H8O2 + NaOH = NaC2H3O2 + C2H6O =>
C4H8O2 + NaOH = NaC2H3O2 + C2H6O
CaC2 + H2O + O2 = CaO + H2O2C2 =>
CaC2 + H2O + O2 = CaO + H2O2C2
Al2O3 + SiO2 = Al2O3SiO2 =>
Al2O3 + SiO2 = Al2O3SiO2
HC6H7O6 + NaOH = H2O + NaC6H7O6 =>
HC6H7O6 + NaOH = H2O + NaC6H7O6
Al2O3 + SiO2 = Al2O3SiO2 =>
Al2O3 + SiO2 = Al2O3SiO2
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
Al2O3 + SiO2 = Al2O3SiO2 =>
Al2O3 + SiO2 = Al2O3SiO2
HCHO2 + KOH = K2 + CO2 + H2O =>
HCHO2 + 2 KOH = K2 + CO2 + 2 H2O
C4H8O2 + NaOH = C2H3NaO2 + C2H6O =>
C4H8O2 + NaOH = C2H3NaO2 + C2H6O
Cu + AgCN = Ag + Cu(CN)2 =>
Cu + 2 AgCN = 2 Ag + Cu(CN)2
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
NCl3 + H2O = HClO + NH3 =>
NCl3 + 3 H2O = 3 HClO + NH3
Cd(NO3)2 + NH4OH = Cd(OH)2 + NH4NO3 =>
Cd(NO3)2 + 2 NH4OH = Cd(OH)2 + 2 NH4NO3
HCl + Br2 = HBr + Cl2 =>
2 HCl + Br2 = 2 HBr + Cl2
Na2O + H2 = NaOH + Na =>
2 Na2O + H2 = 2 NaOH + 2 Na
H2O + Br2 = HBr + HOBr =>
H2O + Br2 = HBr + HOBr
NH4O3 + NaOH = NaO3 + NH4 + H2O =>
5 NH4O3 + 6 NaOH = 6 NaO3 + 5 NH4 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/10/25
Équations équilibrées sur07/10/24
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