| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgO + AgNO3 = MgNO3 + AgO
CH3CH2COHAg2O = CH3CH2COOH + Ag =>
CH3CH2COHAg2O = CH3CH2COOH + 2 Ag
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Mg + Fe(NO3)3 = Mg(NO3)2 + Fe =>
3 Mg + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe
HCOOCH2CH3 + [Ag(NH3)2]OH = Ag + CO2 + NH3 + CH3OHCH3 =>
HCOOCH2CH3 + [Ag(NH3)2]OH = Ag + CO2 + 2 NH3 + CH3OHCH3
HCI + Mg = MgCI*2 + H*2 =>
HCI + Mg = MgCI*2 + H*2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
NO02 = NO2 =>
NO02 = NO2
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
Ca(C2H3O2)2 + H2SO4 = HC2H3O2 + CaSO4 =>
Ca(C2H3O2)2 + H2SO4 = 2 HC2H3O2 + CaSO4
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HBr + Ba(OH) = Ba + Br2 + H2O =>
2 HBr + 2 Ba(OH) = 2 Ba + Br2 + 2 H2O
Cu(NO3)2 + Na2S = CuS + NaNO3 =>
Cu(NO3)2 + Na2S = CuS + 2 NaNO3
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
H2SO4 + H2O = H4SO5 =>
H2SO4 + H2O = H4SO5
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NaI + AgSO4 = AgI2 + Na2SO4 =>
2 NaI + AgSO4 = AgI2 + Na2SO4
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
K2S + NaClO + H2SO4 = Cl2 + K2SO4 + Na2SO4 + H2O =>
K2S + 8 NaClO + 4 H2SO4 = 4 Cl2 + K2SO4 + 4 Na2SO4 + 4 H2O
FeCl3 + NaNO3 = Fe(NO3)3 + ClNa =>
FeCl3 + 3 NaNO3 = Fe(NO3)3 + 3 ClNa
(NH4)ClO4 = O2 + Cl2 + H2O + NO =>
2(NH4)ClO4 = O2 + Cl2 + 4 H2O + 2 NO
(C6H12O6) + O2 = CO2 + H2O =>
(C6H12O6) + 6 O2 = 6 CO2 + 6 H2O
CaClO2 = CaCl + O =>
CaClO2 = CaCl + 2 O
H3O2(l) = O2(g) + H2O(l) =>
4 H3O2(l) = O2(g) + 6 H2O(l)
Sn + H2O = SnO + H2 =>
Sn + H2O = SnO + H2
Ag + Cl = AgCl(s) =>
Ag + Cl = AgCl(s)
MgCl2 + NaHCO3 + H2O = NaCl + Mg(OH)2 + H2CO3 =>
MgCl2 + 2 NaHCO3 + 2 H2O = 2 NaCl + Mg(OH)2 + 2 H2CO3
Cu2OO2 = Cu2O3 =>
Cu2OO2 = Cu2O3
HCN + Na = NaCN + H2 =>
2 HCN + 2 Na = 2 NaCN + H2
SiO2 + Mg(OH)2 = (Mg3Si4O10(OH)2) + H2O =>
4 SiO2 + 3 Mg(OH)2 = (Mg3Si4O10(OH)2) + 2 H2O
MgSiO3 + HNO3 = Mg(NO3)2 + SiO3H2 =>
MgSiO3 + 2 HNO3 = Mg(NO3)2 + SiO3H2
Cr(MnO4)6 = CrO2 + MnO2 + O2 =>
Cr(MnO4)6 = CrO2 + 6 MnO2 + 5 O2
Mg + Fe(NO3)2 = Mg(NO3)2 + Fe =>
Mg + Fe(NO3)2 = Mg(NO3)2 + Fe
NH4OH + CuSO4 + NaOH = N2 + Cu + Na2SO3 + H2O =>
4 NH4OH + 3 CuSO4 + 6 NaOH = 2 N2 + 3 Cu + 3 Na2SO3 + 13 H2O
Mg3(PO4)2 + H2SO4 = MgSO4 + H3PO4 =>
Mg3(PO4)2 + 3 H2SO4 = 3 MgSO4 + 2 H3PO4
HCOOH + NaOH = HCOONa + H2O =>
HCOOH + NaOH = HCOONa + H2O
C2H2 + Br = C2H2Br2 =>
C2H2 + 2 Br = C2H2Br2
FeCl3 + NaNO3 = Fe(NO3)3 + ClNa =>
FeCl3 + 3 NaNO3 = Fe(NO3)3 + 3 ClNa
MgCl2 + NaNO3 = MgNO3 + Cl2Na =>
MgCl2 + NaNO3 = MgNO3 + Cl2Na
NaBH4 + CH3COCH3 = NaBH3 + CH3CHOHCH3 =>
2 NaBH4 + CH3COCH3 = 2 NaBH3 + CH3CHOHCH3
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
FeO + C = Fe + CO4 =>
4 FeO + C = 4 Fe + CO4
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
HBrO3 = Br2 + H2O + O4 =>
8 HBrO3 = 4 Br2 + 4 H2O + 5 O4
Na2CO3 + MaCl5 = NaCl + Ma2(CO3)5 =>
5 Na2CO3 + 2 MaCl5 = 10 NaCl + Ma2(CO3)5
LiOH + PH3 = Li3P + H2O =>
3 LiOH + PH3 = Li3P + 3 H2O
CuCl2 + BaOH2 = CuOH2 + Cl2Ba =>
CuCl2 + BaOH2 = CuOH2 + Cl2Ba
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/17/24
Équations équilibrées sur10/17/23
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