| Équations équilibrées la veille | Équations équilibrées le lendemain |
I2 + 2 NH4Cl = 2 ICl + 2 NH4
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
Ca(OH)2(aq) + NH4Cl = NH4OH(aq) + CaCl2(aq) =>
Ca(OH)2(aq) + 2 NH4Cl = 2 NH4OH(aq) + CaCl2(aq)
CH3COONa + AgNO3 = CH3COONO3 + AgNa =>
CH3COONa + AgNO3 = CH3COONO3 + AgNa
Na2S2O3 + H2SO4 = Na2SO4 + H2S + SO2 =>
4 Na2S2O3 + 3 H2SO4 = 4 Na2SO4 + 3 H2S + 4 SO2
SiO + H2O = SiO2 + H2 =>
SiO + H2O = SiO2 + H2
Mg3N2 + HCl = MgCl2 + NH4 + Cl =>
Mg3N2 + 8 HCl = 3 MgCl2 + 2 NH4 + 2 Cl
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
PbCl2 + NaOH = PbOH + NaCl + Cl =>
PbCl2 + NaOH = PbOH + NaCl + Cl
AlO + C = AlC + O2 =>
2 AlO + 2 C = 2 AlC + O2
RbOH + P2O5 = Rb2O + P(OH)5 =>
10 RbOH + P2O5 = 5 Rb2O + 2 P(OH)5
NH3 + CO2 = C2H6 + NO2 =>
2 NH3 + 2 CO2 = C2H6 + 2 NO2
CuSO4 + Na2 + S = CuS + Na2SO4 =>
CuSO4 + Na2 + S = CuS + Na2SO4
NH4Cl + K2[HgI4] = [HgINH2] + KCl + HI + NH4I =>
2 NH4Cl + K2[HgI4] = [HgINH2] + 2 KCl + 2 HI + NH4I
CuSO4 + Na2S2O3 = CuS2O3 + Na2SO4 =>
CuSO4 + Na2S2O3 = CuS2O3 + Na2SO4
In + Sb = InSb =>
In + Sb = InSb
CaCo3 + H2O2 = Co2 + Ca(OH)2 =>
2 CaCo3 + 2 H2O2 = 3 Co2 + 2 Ca(OH)2
KC2H3O2 + H2O = HC2H3O2 + K2O =>
2 KC2H3O2 + H2O = 2 HC2H3O2 + K2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
P + CI{5} = PCI{5} =>
P + CI{5} = PCI{5}
H2 + CO = H2O + C8H18 =>
17 H2 + 8 CO = 8 H2O + C8H18
Zn + CaF2 = ZnF2 + Ca =>
Zn + CaF2 = ZnF2 + Ca
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CUSO4*H2O = CUSO4 + H2O =>
CUSO4*H2O = CUSO4 + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K2SO3H2O2 = K2SO4H2O =>
K2SO3H2O2 = K2SO4H2O
C6H12O2 + H2O = CH3COOH + C4H9OH =>
C6H12O2 + H2O = CH3COOH + C4H9OH
HNO2 + CaCO3 = H2CO3 + Ca(NO2)2 =>
2 HNO2 + CaCO3 = H2CO3 + Ca(NO2)2
NaCl + MgI2 = NaI + MgCl2 =>
2 NaCl + MgI2 = 2 NaI + MgCl2
CH3CHBrCH2CH3 + Br2 = HBr + CH3CBrBrCH2CH2 =>
2 CH3CHBrCH2CH3 + 3 Br2 = 4 HBr + 2 CH3CBrBrCH2CH2
Ca + Na{+} = Ca2{+} + Na =>
2 Ca + Na{+} = Ca2{+} + Na
Na2OH2SIO3 = Na2SIO3H2O =>
Na2OH2SIO3 = Na2SIO3H2O
Na2[Cu(CNS)4] + K2S = K2[Cu(CNS)4] + Na2S =>
Na2[Cu(CNS)4] + K2S = K2[Cu(CNS)4] + Na2S
HTiO3 = TiO2 + OH =>
HTiO3 = TiO2 + OH
KMnO4 + Na2SO3 + H2SO4 = Na2SO4 + K2SO4 + H2O + MnO3 =>
2 KMnO4 + Na2SO3 + H2SO4 = Na2SO4 + K2SO4 + H2O + 2 MnO3
SnCl2 + Zn = ZnCl + Sn2 =>
2 SnCl2 + 4 Zn = 4 ZnCl + Sn2
Si + V2O5 = SiO + Si3V5 =>
31 Si + 5 V2O5 = 25 SiO + 2 Si3V5
KMnO4 + HCl = KCl + MnCl2 + water + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2
C6H602 + O2 = CO2 + H2O =>
2 C6H602 + 313 O2 = 12 CO2 + 602 H2O
BaCl2*(H2O) = BaCl2 + H2O =>
BaCl2*(H2O) = BaCl2 + H2O
S = S8 =>
8 S = S8
KI + CH2Cl2 = KCH2 + Cl2 + I =>
KI + CH2Cl2 = KCH2 + Cl2 + I
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C6H12O6 + H2SO4 = C3H2SO4 + CH4 + H6O6 =>
2 C6H12O6 + 3 H2SO4 = 3 C3H2SO4 + 3 CH4 + 2 H6O6
Na2SO4 + H2O = NaOH + H2SO4 =>
Na2SO4 + 2 H2O = 2 NaOH + H2SO4
CrO3SO2 = CrSO5 =>
CrO3SO2 = CrSO5
NH3N + O2 = HNO3 + H2O =>
4 NH3N + 13 O2 = 8 HNO3 + 2 H2O
AlCl3 + CH3COONa + H2O = Al(OH)(CH3COO)2 + CH3COOH + NaCl =>
AlCl3 + 3 CH3COONa + H2O = Al(OH)(CH3COO)2 + CH3COOH + 3 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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