| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl(aq) + LiOH = H2O(l) + LiCl
CaCO3 + H3PO4 = CaHPO4 + H2O + CO2 =>
CaCO3 + H3PO4 = CaHPO4 + H2O + CO2
P5 + O2 = P4O10 =>
4 P5 + 25 O2 = 5 P4O10
H6CrO6 + H2SO4 = O2 + H2O + Cr2(SO4)3 =>
4 H6CrO6 + 6 H2SO4 = 3 O2 + 18 H2O + 2 Cr2(SO4)3
NaAl(OH)4 + Fe(NO3)3 = Al(NO3)3 + NaOH + Fe(OH)3 =>
NaAl(OH)4 + Fe(NO3)3 = Al(NO3)3 + NaOH + Fe(OH)3
CH3COOH + K2CO3 = CH3COOK + CO2 + H200 =>
125 CH3COOH + 50 K2CO3 = 100 CH3COOK + 100 CO2 + H200
K2Cr2O7 + Pb(NO3)2 = KNO3 + PbCr2O7 =>
K2Cr2O7 + Pb(NO3)2 = 2 KNO3 + PbCr2O7
CaI2H2SO4 = CaSO4 + HI =>
CaI2H2SO4 = CaSO4 + 2 HI
C4H8 + CH4 = C5H12 =>
C4H8 + CH4 = C5H12
V(NO3)4 + H3PO4 = HNO3 + V3(PO4)4 =>
3 V(NO3)4 + 4 H3PO4 = 12 HNO3 + V3(PO4)4
H3BO3 + H2O = B(OH{-})4 + H{+} =>
H3BO3 + H2O = B(OH{-})4 + H{+}
CH2ClCOOH + NH3 = NH2CH2COOH + HCl =>
CH2ClCOOH + NH3 = NH2CH2COOH + HCl
C11H24 + NO = N2 + CO2 + H2O =>
C11H24 + 34 NO = 17 N2 + 11 CO2 + 12 H2O
NH4NO3 + Be(OH)2 = Be(NO3)2 + NH4OH =>
2 NH4NO3 + Be(OH)2 = Be(NO3)2 + 2 NH4OH
NaOH + H2(s)SO4(s) = Na2(s)SO4(s) + H2(s)O =>
2 NaOH + H2(s)SO4(s) = Na2(s)SO4(s) + 2 H2(s)O
H + Cl + O = HClO4 =>
H + Cl + 4 O = HClO4
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + H2O + NO =>
3 Cu(s) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 4 H2O + 2 NO
Au(O2)3 + CO = Au + CO2 =>
Au(O2)3 + 6 CO = Au + 6 CO2
HC2H3O2 + NH3 = C2H3O2 + NH4 =>
HC2H3O2 + NH3 = C2H3O2 + NH4
KMnO4 + H2SO4 + CO = CO2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 CO = 5 CO2 + K2SO4 + 2 MnSO4 + 3 H2O
TiO2*14H2O + H2SO4 = TiOSO4 + H2O =>
TiO2*14H2O + H2SO4 = TiOSO4 + 15 H2O
CaC2O4 + PbCl2 = CaCl2 + PbC2O4 =>
CaC2O4 + PbCl2 = CaCl2 + PbC2O4
C3H8O3 + NaOH = C3H7O3Na + H2O =>
C3H8O3 + NaOH = C3H7O3Na + H2O
AgOH + NH4OH = AgO + H2O + NH4 =>
AgOH + NH4OH = AgO + H2O + NH4
FeCl3 + K3PO4 = FePO4 + Cl3K3 =>
FeCl3 + K3PO4 = FePO4 + Cl3K3
CO2 + KOH = K2O3C + H2O =>
CO2 + 2 KOH = K2O3C + H2O
CuSO3 + NaOH = Cu(OH)2 + Na2SO3 =>
CuSO3 + 2 NaOH = Cu(OH)2 + Na2SO3
Li2O4S + BaCl2 = BaO4S + ClLi =>
Li2O4S + BaCl2 = BaO4S + 2 ClLi
CH3CHO + NaHCO3 = CH3COONa + CO2 + H2O =>
4 CH3CHO + 5 NaHCO3 = 5 CH3COONa + 3 CO2 + 3 H2O
No2 + H2O = HNo3 + O2 =>
6 No2 + 2 H2O = 4 HNo3 + O2
Fe(CO3)3 = Fe + CO2 + O2 =>
2 Fe(CO3)3 = 2 Fe + 6 CO2 + 3 O2
HCl + Co(OH)3 = Co(OH)2Cl + H2O =>
HCl + Co(OH)3 = Co(OH)2Cl + H2O
Mn + P = Mn3P7 =>
3 Mn + 7 P = Mn3P7
NCl + O2 = NClO2 =>
NCl + O2 = NClO2
Na2CO3 + SnCl2 = NaCl + SnCO3 =>
Na2CO3 + SnCl2 = 2 NaCl + SnCO3
Cu(H2O)4 + OH = Cu(H2O)4(OH)2 =>
Cu(H2O)4 + 2 OH = Cu(H2O)4(OH)2
H2CO + [Ag(NH3)2]OH = CO2 + Ag + NH3 + H2O =>
H2CO + 4[Ag(NH3)2]OH = CO2 + 4 Ag + 8 NH3 + 3 H2O
H2Po4 + NaOH = HPo4 + HNaOH =>
H2Po4 + NaOH = HPo4 + HNaOH
K2SO4(aq) + Ca3(PO4)2 = K3PO4(aq) + CaSO4 =>
3 K2SO4(aq) + Ca3(PO4)2 = 2 K3PO4(aq) + 3 CaSO4
NH4{+} + NO2 = N2 + H2O + H{+} =>
8 NH4{+} + 6 NO2 = 7 N2 + 12 H2O + 8 H{+}
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 = =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
Al(OH)3 + Na(OH) = Na(AlO2) + H2O =>
Al(OH)3 + Na(OH) = Na(AlO2) + 2 H2O
Mg + SO4 = MgSO4 =>
Mg + SO4 = MgSO4
P{-3} + H{+} = PH3 =>
P{-3} + 3 H{+} = PH3
H2SO4 + NH4HCO3 = (NH4)2SO4 + H2O + CO2 =>
H2SO4 + 2 NH4HCO3 = (NH4)2SO4 + 2 H2O + 2 CO2
H2(CrO4) + Zn(OH)2 = Zn(CrO4) + H2O =>
H2(CrO4) + Zn(OH)2 = Zn(CrO4) + 2 H2O
Ca + PbO2 = Pb + CaO =>
2 Ca + PbO2 = Pb + 2 CaO
NaHSO3 = Na2SO3 + H2SO3 =>
2 NaHSO3 = Na2SO3 + H2SO3
H2O + HCl + Ca = H3O + CaCl2 =>
2 H2O + 2 HCl + Ca = 2 H3O + CaCl2
Zn + Al2(SO4)3 + H2O = Al2Zn(OH)3 + SO4 + H2 =>
2 Zn + 2 Al2(SO4)3 + 6 H2O = 2 Al2Zn(OH)3 + 6 SO4 + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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