| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
(NH4)2CO3 = NH3 + H2O*CO2 =>
(NH4)2CO3 = 2 NH3 + H2O*CO2
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
Na2O + HNO3 = H2O + NaNO3 =>
Na2O + 2 HNO3 = H2O + 2 NaNO3
K + SrSO4 = K2SO4 + Sr =>
2 K + SrSO4 = K2SO4 + Sr
Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + K2(CH3COOH)2 =>
Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + K2(CH3COOH)2
NaCl + FeCl3 = NaCl3 + FeCl2 =>
NaCl + 2 FeCl3 = NaCl3 + 2 FeCl2
O2 + N2 = NO4 =>
4 O2 + N2 = 2 NO4
Mg2Cl + O = MgO + Cl =>
Mg2Cl + 2 O = 2 MgO + Cl
LiNO3 + Pb(OH)2 = LiOH + Pb(NO3)2 =>
2 LiNO3 + Pb(OH)2 = 2 LiOH + Pb(NO3)2
Ba(NO3)2 + Na2WO4 = BaWO4 + NaNO3 =>
Ba(NO3)2 + Na2WO4 = BaWO4 + 2 NaNO3
NH4Cl + Ca(OH)2 = NH3 + CaCl2 + H2O =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + CaCl2 + 2 H2O
(NH4)Cl + KOH = KCl + (NH3) + H2O =>
(NH4)Cl + KOH = KCl + (NH3) + H2O
(CH3)3CCl(aq) + H2O(l) = (CH3)3COH(aq) + HCl =>
(CH3)3CCl(aq) + H2O(l) = (CH3)3COH(aq) + HCl
Cl2(g) + BeF2(aq) = Cl2BeF2(g) =>
Cl2(g) + BeF2(aq) = Cl2BeF2(g)
((CH3)4PCl) + Bi2O3 + HCl = ((CH3)4P)3Bi2Cl9 + H2O =>
3((CH3)4PCl) + Bi2O3 + 6 HCl = ((CH3)4P)3Bi2Cl9 + 3 H2O
Mg(H3C2O2)2 + KOH = Mg(OH)2 + KH3C2O2 =>
Mg(H3C2O2)2 + 2 KOH = Mg(OH)2 + 2 KH3C2O2
FeCl2 + S = Fe2S3 + Cl2 =>
2 FeCl2 + 3 S = Fe2S3 + 2 Cl2
NaHCO3 + MgCl = MgHCO3 + NaCl =>
NaHCO3 + MgCl = MgHCO3 + NaCl
H3N + O2 = NO + H2O =>
4 H3N + 5 O2 = 4 NO + 6 H2O
CaCO3 + AlCl3 = Al2(CO3)3 + CaCl2 =>
3 CaCO3 + 2 AlCl3 = Al2(CO3)3 + 3 CaCl2
C3H8O2 + KOH = KC3H9O3 =>
C3H8O2 + KOH = KC3H9O3
C6H5OH + HONO2 = C6H5NO3 + H2O =>
C6H5OH + HONO2 = C6H5NO3 + H2O
H2C2O4 + K2CO3 = K2C2O4 + H2CO3 =>
H2C2O4 + K2CO3 = K2C2O4 + H2CO3
KMnO5 + C2H4 + H2O = C2H4(OH)2 + KOH + MnO2 =>
2 KMnO5 + 5 C2H4 + 6 H2O = 5 C2H4(OH)2 + 2 KOH + 2 MnO2
KCl + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Cl + H2O =>
5 KCl + KMnO4 + 4 H2SO4 = 3 K2SO4 + MnSO4 + 5 Cl + 4 H2O
CuCl + Al = Cu3Al + Cl =>
3 CuCl + Al = Cu3Al + 3 Cl
CaO + CO2 = CaCO3CaCO3 =>
2 CaO + 2 CO2 = CaCO3CaCO3
NaHCO3 + MgCl = MgHCO3 + NaCl =>
NaHCO3 + MgCl = MgHCO3 + NaCl
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
C4H8Cl2 + Na = C4H8 + NaCl =>
C4H8Cl2 + 2 Na = C4H8 + 2 NaCl
H2Si + BrSO4 = H2Br + SiSO4 =>
H2Si + BrSO4 = H2Br + SiSO4
AuS + NH2CO3 = AuCO3 + NH2 + S =>
AuS + NH2CO3 = AuCO3 + NH2 + S
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
Si(OH)4 = SiO2 + H2O =>
Si(OH)4 = SiO2 + 2 H2O
Sc(NO3)3 + Na2SO4 = Sc2(SO4)3 + NaNO3 =>
2 Sc(NO3)3 + 3 Na2SO4 = Sc2(SO4)3 + 6 NaNO3
Ba(OH)2 + HF = BaH + (OH)2F =>
Ba(OH)2 + HF = BaH + (OH)2F
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Li2SO3 + H2SO3 = LiHSO3 =>
Li2SO3 + H2SO3 = 2 LiHSO3
C19H14O2 + O2 = CO2 + H2O =>
2 C19H14O2 + 43 O2 = 38 CO2 + 14 H2O
Zn + Mg(NO3)2 = Zn2NO3 + Mg =>
4 Zn + Mg(NO3)2 = 2 Zn2NO3 + Mg
Li2SO3 + H2SO3 = LiHSO3 =>
Li2SO3 + H2SO3 = 2 LiHSO3
P + H2SO4 = P2O5 + H2S =>
8 P + 5 H2SO4 = 4 P2O5 + 5 H2S
Na2O + HNO3 = H2O + NaNO3 =>
Na2O + 2 HNO3 = H2O + 2 NaNO3
FeCl3 + K4Fe(CN)6 = KCl + Fe4(Fe(CN)6)3 =>
4 FeCl3 + 3 K4Fe(CN)6 = 12 KCl + Fe4(Fe(CN)6)3
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
N2 + H2 = HN =>
N2 + H2 = 2 HN
NaHCO3 + NH3 = NaH3 + NHCO3 =>
NaHCO3 + NH3 = NaH3 + NHCO3
AgNO3 + CuCl2 = AgCl2 + Cu(NO3) =>
AgNO3 + CuCl2 = AgCl2 + Cu(NO3)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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