| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlPO4 + 3 Na2SO4 = 2 Na3PO4 + Al2(SO4)3
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
N2H2NH3 = N2 + NH3 =>
3 N2H2NH3 = 2 N2 + 5 NH3
CH3OH + C2H6COOH = C2H6COOCH3 + H2O =>
CH3OH + C2H6COOH = C2H6COOCH3 + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
HCl + C2H4 + O2 = Cl(CH2)2Cl + H2O =>
4 HCl + 2 C2H4 + O2 = 2 Cl(CH2)2Cl + 2 H2O
MgSO4 + NO3 = Mg(NO3)2 + (SO4)2 =>
2 MgSO4 + 4 NO3 = 2 Mg(NO3)2 + (SO4)2
C6H4(OH)2 + K2Cr2O7 + H2SO4 = C6H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H4(OH)2 + K2Cr2O7 + 4 H2SO4 = 3 C6H4O2 + Cr2(SO4)3 + K2SO4 + 7 H2O
CuCl2(aq) + Na3PO4(aq) = Cu3(PO4)2(s) + NaCl(aq) =>
3 CuCl2(aq) + 2 Na3PO4(aq) = Cu3(PO4)2(s) + 6 NaCl(aq)
H2SO4 + CoOH = Co2SO4 + H2O =>
H2SO4 + 2 CoOH = Co2SO4 + 2 H2O
CaCO3(s) + HClO3(aq) = Ca(ClO3)2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HClO3(aq) = Ca(ClO3)2(aq) + H2O(l) + CO2(g)
NiSO4 + Na2CrO4 = NiCrO4 + Na2SO4 =>
NiSO4 + Na2CrO4 = NiCrO4 + Na2SO4
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
CuSO4*5H2O + C2H8N2 = [Cu(C2H8N2)2]SO4 + H2O =>
CuSO4*5H2O + 2 C2H8N2 = [Cu(C2H8N2)2]SO4 + 5 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
CaO + ZrO2 = CaOZrO2 =>
CaO + ZrO2 = CaOZrO2
H2SO4 + ZnO = H2O + ZnSO4 =>
H2SO4 + ZnO = H2O + ZnSO4
NiSO4 + Na2CrO4 = NiCrO4 + Na2SO4 =>
NiSO4 + Na2CrO4 = NiCrO4 + Na2SO4
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
CuBr + HNO3 = Cu(NO3)2 + HBr + NO2 + H2O =>
CuBr + 3 HNO3 = Cu(NO3)2 + HBr + NO2 + H2O
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
Sr(NO3)2(aq) + KOH = Sr(OH)2(s) + KNO3(aq) =>
Sr(NO3)2(aq) + 2 KOH = Sr(OH)2(s) + 2 KNO3(aq)
Na3PO4 + MnCl2 = Mn3(PO4)2 + NaCl =>
2 Na3PO4 + 3 MnCl2 = Mn3(PO4)2 + 6 NaCl
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
BeOSO2 = BeO2SO =>
BeOSO2 = BeO2SO
CaCl2 + (NH4)3P = Ca3P2 + NH4Cl =>
3 CaCl2 + 2(NH4)3P = Ca3P2 + 6 NH4Cl
C7H10O + HCl = C7H12O + Cl2 =>
C7H10O + 2 HCl = C7H12O + Cl2
AgCu + HNO3 = AgHNO3 + Cu =>
AgCu + HNO3 = AgHNO3 + Cu
Li + Al(NO3)3 = Al + LiNO3 =>
3 Li + Al(NO3)3 = Al + 3 LiNO3
Ni2Cl3(s) = Ni + Cl2 =>
2 Ni2Cl3(s) = 4 Ni + 3 Cl2
C6H12O6 + NH3 = C12H22N2O2 + H2O + O2 =>
2 C6H12O6 + 2 NH3 = C12H22N2O2 + 4 H2O + 3 O2
Ca2C + H2 = C2H2 + Ca =>
2 Ca2C + H2 = C2H2 + 4 Ca
Ca + Br2 = Ca1Br2 =>
Ca + Br2 = Ca1Br2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na3PO4 + MnCl2 = Mn3(PO4)2 + NaCl =>
2 Na3PO4 + 3 MnCl2 = Mn3(PO4)2 + 6 NaCl
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
Ni + MgCl2 = NiCl2 + Mg =>
Ni + MgCl2 = NiCl2 + Mg
AgSO4 + Na = Ag + Na2SO4 =>
AgSO4 + 2 Na = Ag + Na2SO4
Na2SiO3 + H2O2 = Na2SiO4 + H2O =>
Na2SiO3 + H2O2 = Na2SiO4 + H2O
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
FeCl3*6H2O + NaOH = H2O + NaCl + Fe(OH)3 =>
FeCl3*6H2O + 3 NaOH = 6 H2O + 3 NaCl + Fe(OH)3
C11H21 + O2 = CO2 + H2O =>
4 C11H21 + 65 O2 = 44 CO2 + 42 H2O
Mg + H2O = H2 + Mg(OH)2 =>
Mg + 2 H2O = H2 + Mg(OH)2
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
NaOCl + NaCl + FeSO4*7H2O = Fe(OH)3 + H2O + Na2SO4 + Cl2 =>
3 NaOCl + NaCl + 2 FeSO4*7H2O = 2 Fe(OH)3 + 11 H2O + 2 Na2SO4 + 2 Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/13/24
Équations équilibrées sur12/13/23
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