| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Fe2O3 + H2O2 = Fe2O3H2O2 =>
Fe2O3 + H2O2 = Fe2O3H2O2
Ni + Br2 = NiBr =>
2 Ni + Br2 = 2 NiBr
CH3CH2CHO + AgNO3 + NaOH = CH3CH2COOH + Ag + H2O + NaNO3 =>
CH3CH2CHO + 2 AgNO3 + 2 NaOH = CH3CH2COOH + 2 Ag + H2O + 2 NaNO3
CH3Br + Na = NaBr + CH3 =>
CH3Br + Na = NaBr + CH3
Cr2(SO4)3 + I2 + KOH = K2CrO4 + KI + K2SO4 + H2O =>
Cr2(SO4)3 + 3 I2 + 16 KOH = 2 K2CrO4 + 6 KI + 3 K2SO4 + 8 H2O
Ni(OH)4 = Ni + OH =>
Ni(OH)4 = Ni + 4 OH
NaHCO3(l) + CH3COOH = CH3COONa + H2O + CO2(g) =>
NaHCO3(l) + CH3COOH = CH3COONa + H2O + CO2(g)
Fe + C + N = FeCN2 =>
Fe + C + 2 N = FeCN2
N2O5 + Na2O = NaNO3 =>
N2O5 + Na2O = 2 NaNO3
NO2 + H2O = HNO3 + H30 =>
30 NO2 + 30 H2O = 30 HNO3 + H30
(NH4)2SO4 + Na2CO3 = (NH4)2CO3 + Na2SO4 =>
(NH4)2SO4 + Na2CO3 = (NH4)2CO3 + Na2SO4
Cu(OH)3 + H2 = Cu + H2O =>
2 Cu(OH)3 + 3 H2 = 2 Cu + 6 H2O
H2O2 + SO2 = H2SO4 =>
H2O2 + SO2 = H2SO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NaCI + Li = LiCI + Na =>
NaCI + Li = LiCI + Na
BeI2(aq) + Cu2SO4(aq) = BeSO4 + CuI =>
BeI2(aq) + Cu2SO4(aq) = BeSO4 + 2 CuI
MgCl2(aq) + (NH4)3PO4(aq) = Mg3(PO4)2(s) + NH4Cl(aq) =>
3 MgCl2(aq) + 2(NH4)3PO4(aq) = Mg3(PO4)2(s) + 6 NH4Cl(aq)
(NH4)2SO4 + PbCl2 = PbSO4 + NH4Cl =>
(NH4)2SO4 + PbCl2 = PbSO4 + 2 NH4Cl
Li2CO3 = Li2O + CO2 =>
Li2CO3 = Li2O + CO2
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
K + Te = KTe =>
K + Te = KTe
Fe + Cu(ii)SO4 = Fe(ii)SO4 + Cu =>
Fe + Cu(ii)SO4 = Fe(ii)SO4 + Cu
Pb + Ni(No3)2 = Pb(No3)2 + Ni =>
Pb + Ni(No3)2 = Pb(No3)2 + Ni
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
C6H5NO3 + CH3CH2I + K2CO3 = C8H9NO3 + KOH + CO2 + I =>
13 C6H5NO3 + 12 CH3CH2I + 4 K2CO3 = 13 C8H9NO3 + 8 KOH + 2 CO2 + 12 I
Ni + CuBr = NiBr2 + Cu =>
Ni + 2 CuBr = NiBr2 + 2 Cu
FeSO4 + Na2CO3 + H2O = Fe(OH)3 + Na2SO4 + CO2 + H2 =>
2 FeSO4 + 2 Na2CO3 + 4 H2O = 2 Fe(OH)3 + 2 Na2SO4 + 2 CO2 + H2
Ba(AlO2)2 + HCl = AlCl3 + BaCl2 + H2O =>
Ba(AlO2)2 + 8 HCl = 2 AlCl3 + BaCl2 + 4 H2O
NaHCO3 + H3CCOOH = NaC2H3O2 + CO2 + H2O =>
NaHCO3 + H3CCOOH = NaC2H3O2 + CO2 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ba(ClO3)2 + Na3PO4 = Ba3(PO4)2 + NaCl + O2 =>
3 Ba(ClO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaCl + 9 O2
Mn(NO)3 + NaBiO3 + HNO3 = HMnO4 + Bi(NO)3 + NaNO3 + H2O =>
7 Mn(NO)3 + 8 NaBiO3 + 11 HNO3 = 7 HMnO4 + 8 Bi(NO)3 + 8 NaNO3 + 2 H2O
As2O3 + NO3 + H = H3AsO4 + N2O3 =>
3 As2O3 + 10 NO3 + 18 H = 6 H3AsO4 + 5 N2O3
OWO + FUCK = FOOF + UWU + COCK + W + K =>
3 OWO + 4 FUCK = 2 FOOF + 2 UWU + 2 COCK + W + 2 K
ROH + NaOH = RONa + H2O =>
ROH + NaOH = RONa + H2O
PbO2 + MnCl2 + KOH = PbO + KMnO4 + KCl + H2O =>
5 PbO2 + 2 MnCl2 + 6 KOH = 5 PbO + 2 KMnO4 + 4 KCl + 3 H2O
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
C6H5NO3 + CH3CH2I + K2CO3 = C8H9NO3 + KOH + CO2 + I2 =>
13 C6H5NO3 + 12 CH3CH2I + 4 K2CO3 = 13 C8H9NO3 + 8 KOH + 2 CO2 + 6 I2
Mg3N2 + HCl = MgCl2 + NH4Cl =>
Mg3N2 + 8 HCl = 3 MgCl2 + 2 NH4Cl
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Mn(NO3)2(aq) + NaOH(aq) = Mn(OH)2(s) + NaNO3(aq) =>
Mn(NO3)2(aq) + 2 NaOH(aq) = Mn(OH)2(s) + 2 NaNO3(aq)
Cr(OH)2 + Na3PO4 = NaOH + Cr3(PO4)2 =>
3 Cr(OH)2 + 2 Na3PO4 = 6 NaOH + Cr3(PO4)2
KMnO4 + KOH + KNO2 = K2MnO4 + KNO3 + H2O =>
2 KMnO4 + 2 KOH + KNO2 = 2 K2MnO4 + KNO3 + H2O
HBrO = HBrO3 + HBr =>
3 HBrO = HBrO3 + 2 HBr
Fe(CrO2)2 + Cl2 + K2CO3 = Fe2Cl3 + K2CrO4 + CO2 + KCl =>
4 Fe(CrO2)2 + 11 Cl2 + 16 K2CO3 = 2 Fe2Cl3 + 8 K2CrO4 + 16 CO2 + 16 KCl
HCl + NaBr = HBr + NaCl =>
HCl + NaBr = HBr + NaCl
CaCI2 + Na3PO4 = CaPO4 + Na3CI2 =>
CaCI2 + Na3PO4 = CaPO4 + Na3CI2
B(OH)3 = B2O3 + H2O =>
2 B(OH)3 = B2O3 + 3 H2O
CH3CH2CCH + H2O = CH3CH2COCH3 =>
CH3CH2CCH + H2O = CH3CH2COCH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/25
Équations équilibrées sur03/18/24
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