| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2C2O4 + 2 KOH = 2 NH3 + K2C2O4 + 2 H2O
ZnCO3 + H2SO4 = Zn2(SO4)2 + CO2 + H2O =>
2 ZnCO3 + 2 H2SO4 = Zn2(SO4)2 + 2 CO2 + 2 H2O
C4H9OH + CuO = C4H7OH + H2O + Cu =>
C4H9OH + CuO = C4H7OH + H2O + Cu
(NH4)2C2O4 + KOH = NH3 + H2O + CO2 + K =>
(NH4)2C2O4 + 2 KOH = 2 NH3 + 2 H2O + 2 CO2 + 2 K
CH3CO2H + NH3 = CH3CO2{-} + NH4{+} =>
CH3CO2H + NH3 = CH3CO2{-} + NH4{+}
CH3CO2H + NH3 = CH3CO2 + NH4 =>
CH3CO2H + NH3 = CH3CO2 + NH4
Co(NO3)3 + NH4OH = Co(OH)3 + NH4NO3 =>
Co(NO3)3 + 3 NH4OH = Co(OH)3 + 3 NH4NO3
CH3CO2H + NH3 = NH4CH3CO2 =>
CH3CO2H + NH3 = NH4CH3CO2
FeSH2SO4 = FeSO4H2S =>
FeSH2SO4 = FeSO4H2S
NH2OH + OH = H2O + N2 =>
2 NH2OH + 2 OH = 4 H2O + N2
CH3CO2H + NH3 = CH3CO2NH4 =>
CH3CO2H + NH3 = CH3CO2NH4
UO3 + Na2CO3 + NaHCO3 = Na4[UO2(CO3)3] + H2O =>
UO3 + Na2CO3 + 2 NaHCO3 = Na4[UO2(CO3)3] + H2O
K2O + H3PO4 = H2O + K3PO4 =>
3 K2O + 2 H3PO4 = 3 H2O + 2 K3PO4
MgO + ZnO = MgZn + O =>
MgO + ZnO = MgZn + 2 O
CHCl3 + I2 = CHI3 + Cl =>
2 CHCl3 + 3 I2 = 2 CHI3 + 6 Cl
NaJ + H2SO4 = J2 + H2S + Na2SO4 + H2O =>
8 NaJ + 5 H2SO4 = 4 J2 + H2S + 4 Na2SO4 + 4 H2O
FeC2O4*2H2O + O2 = CO2 + Fe3O4 + H2O =>
3 FeC2O4*2H2O + 2 O2 = 6 CO2 + Fe3O4 + 6 H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
CHCl3 + I2 = CCl3I + HI =>
CHCl3 + I2 = CCl3I + HI
CHCl3 + I2 = CHI + Cl =>
2 CHCl3 + I2 = 2 CHI + 6 Cl
C2 + H2O2 = CO + H2O =>
C2 + 2 H2O2 = 2 CO + 2 H2O
LiSiO3 + H2SO4 = LiSO4 + H2SiO3 =>
LiSiO3 + H2SO4 = LiSO4 + H2SiO3
I2 + CHCl3 = ICl + CH =>
3 I2 + 2 CHCl3 = 6 ICl + 2 CH
Sn + Se + Te = SnSeTe =>
Sn + Se + Te = SnSeTe
Mn + Ca = MnCa =>
Mn + Ca = MnCa
CHCl3 + I2 = CICl3 + HI =>
CHCl3 + I2 = CICl3 + HI
X5H8 + O2 = XO2 + H2O =>
X5H8 + 7 O2 = 5 XO2 + 4 H2O
I2 + CHCl3 = I2(CHCl3) =>
I2 + CHCl3 = I2(CHCl3)
NH3(g) + O2(g) = HNO3 + H2O =>
NH3(g) + 2 O2(g) = HNO3 + H2O
FeCl3 + Mg(OH)2 = Fe(OH)3 + MgCl2 =>
2 FeCl3 + 3 Mg(OH)2 = 2 Fe(OH)3 + 3 MgCl2
NaNO2 = Na2O + O2 + N2 =>
4 NaNO2 = 2 Na2O + 3 O2 + 2 N2
CrBr3 + KHSO3 = KBr + Cr(OH)3 + SO2 =>
CrBr3 + 3 KHSO3 = 3 KBr + Cr(OH)3 + 3 SO2
NaNO2 = Na + NO2 =>
NaNO2 = Na + NO2
NaClO + H2S = NaCl + H2SO4 =>
4 NaClO + H2S = 4 NaCl + H2SO4
NaNO2 = NaNO3 + NO + Na2O =>
3 NaNO2 = NaNO3 + 2 NO + Na2O
NOF = NO + F2 =>
2 NOF = 2 NO + F2
Mg(s) + HCl(aq) = H(s) + MgCl(aq) =>
Mg(s) + HCl(aq) = H(s) + MgCl(aq)
AsH3 + HNO3 = H3AsO4 + NO2 + H2O =>
AsH3 + 8 HNO3 = H3AsO4 + 8 NO2 + 4 H2O
Co2 + Mg = Co2Mg =>
Co2 + Mg = Co2Mg
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
LiSiO3 + H2SO4 = LiSO4 + H2SiO3 =>
LiSiO3 + H2SO4 = LiSO4 + H2SiO3
C2H4O2 + C3H8O = C5H10O2 + H2O =>
C2H4O2 + C3H8O = C5H10O2 + H2O
(COOH)2 + PCl5 = (COCl)2 + POCl3 + HCl =>
(COOH)2 + 2 PCl5 = (COCl)2 + 2 POCl3 + 2 HCl
Mg + NHO3 = Mg(NO3)2 + NO2 + H2O =>
Mg + 4 NHO3 = Mg(NO3)2 + 2 NO2 + 2 H2O
CaCl2 + K(OH)2 = Ca(OH)2 + KCl2 =>
CaCl2 + K(OH)2 = Ca(OH)2 + KCl2
Mg + NHO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 NHO3 = 5 Mg(NO3)2 + N2 + 6 H2O
Cl + NaOH = NaCl + NaClO3 + H2O =>
6 Cl + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
ZnCl2 + Na{+} + OH{-} = NaCl + Zn(OH)4{2-} =>
ZnCl2 + 2 Na{+} + 4 OH{-} = 2 NaCl + Zn(OH)4{2-}
K2HPO4 + CuSO4 = Cu3(PO4)2 + K2SO4 + H2SO4 =>
2 K2HPO4 + 3 CuSO4 = Cu3(PO4)2 + 2 K2SO4 + H2SO4
Mg + NHO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 NHO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
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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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