| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO2 + H2O = H2CO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cl2 + MgF2 = MgCl2 + F2 =>
Cl2 + MgF2 = MgCl2 + F2
NaCl + Co = CoCl2 + Na =>
2 NaCl + Co = CoCl2 + 2 Na
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Cr2TaC2F2 = TaC + Cr3C2 + TaF5 + C =>
15 Cr2TaC2F2 = 9 TaC + 10 Cr3C2 + 6 TaF5 + C
CuO + C = Cu + CO =>
CuO + C = Cu + CO
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
KMnO4 + C3H6(OH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
30 KMnO4 + 8 C3H6(OH)3 = 15 K2CO3 + 15 Mn2O3 + 9 CO2 + 36 H2O
GaCl3 + Br2 = GaBr3 + Cl2 =>
2 GaCl3 + 3 Br2 = 2 GaBr3 + 3 Cl2
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
ZnS + O2 = ZnO + S8 =>
8 ZnS + 4 O2 = 8 ZnO + S8
FeCl3 + Na3(PO)4 = Fe(PO)4 + NaCl =>
FeCl3 + Na3(PO)4 = Fe(PO)4 + 3 NaCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + Co2 = FeCo =>
2 Fe + Co2 = 2 FeCo
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C8H18 + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
7 C8H18 + 22 KMnO4 + 33 H2SO4 = 8 C7H6O2 + 22 MnSO4 + 11 K2SO4 + 72 H2O
Na2SO4 + BaCl2 = Na2Cl2 + BaSO4 =>
Na2SO4 + BaCl2 = Na2Cl2 + BaSO4
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb
C + S8 = CS2 =>
4 C + S8 = 4 CS2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
KMnO4 + C3H6(OH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
30 KMnO4 + 8 C3H6(OH)3 = 15 K2CO3 + 15 Mn2O3 + 9 CO2 + 36 H2O
SiCl4SiCl2 = Si + SiCl4 =>
2 SiCl4SiCl2 = Si + 3 SiCl4
Li + CoO2 = LiCoO2 =>
Li + CoO2 = LiCoO2
sodiumcarbonate + lithiumnitrate = sodiumnitrate + lithiumcarbonate =>
Na2CO3 + 2 LiNO3 = 2 NaNO3 + Li2CO3
AgI + H2SO3 = Ag2SO3 + HI =>
2 AgI + H2SO3 = Ag2SO3 + 2 HI
K(MnO4) + H2SO4 + Sb = K2(SO4) + Mn(SO4) + Sb2O3 + H2O =>
6 K(MnO4) + 9 H2SO4 + 10 Sb = 3 K2(SO4) + 6 Mn(SO4) + 5 Sb2O3 + 9 H2O
Cr2TaC2F2 = TaC + Cr3C2 + TaF5 + C =>
15 Cr2TaC2F2 = 9 TaC + 10 Cr3C2 + 6 TaF5 + C
K + HNO3 = H2 + KNO3 =>
2 K + 2 HNO3 = H2 + 2 KNO3
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
sodiumcarbonate + lithiumnitrate = sodiumnitrate + lithiumcarbonate =>
Na2CO3 + 2 LiNO3 = 2 NaNO3 + Li2CO3
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
(C13H22N1O3P1S1)10 + Br2 = C2Br6 + NBr3 + PBr3 + SBr6 + HBr + Br2O5 =>
(C13H22N1O3P1S1)10 + 371 Br2 = 65 C2Br6 + 10 NBr3 + 10 PBr3 + 10 SBr6 + 220 HBr + 6 Br2O5
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
KClO3 + Cr2O3 + NaOH = KCl + Na2CrO4 + H2O =>
KClO3 + Cr2O3 + 4 NaOH = KCl + 2 Na2CrO4 + 2 H2O
HCl + SrO = SrOCl2 + H2 =>
2 HCl + SrO = SrOCl2 + H2
Cl + O2 = Cl2O5 =>
4 Cl + 5 O2 = 2 Cl2O5
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
C + O2 = CO2 =>
C + O2 = CO2
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
FeCl2 + Ca(NO3)2 = CaCl2 + Fe(NO3)2 =>
FeCl2 + Ca(NO3)2 = CaCl2 + Fe(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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