| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaHPO4 + H2O = NaH2PO4 + OH
SO3 + LiOH = SOH + LiO3 =>
SO3 + LiOH = SOH + LiO3
C2H4 + CuO = C2H2O + Cu + H2O =>
C2H4 + 2 CuO = C2H2O + 2 Cu + H2O
CaMg(CO3)2 + SiO2 = CaMg(SiO3)2 + CO2 =>
CaMg(CO3)2 + 2 SiO2 = CaMg(SiO3)2 + 2 CO2
Sulfuricacid + bariumnitrate = bariumsulfate + nitricacid =>
H2SO4 + Ba(NO3)2 = BaSO4 + 2 HNO3
ZnO + BaS = BaO + ZnS =>
ZnO + BaS = BaO + ZnS
NaBr + KOH = NaBrKOH =>
NaBr + KOH = NaBrKOH
KOH + S = K2SO4 + K2S + H2O =>
8 KOH + 4 S = K2SO4 + 3 K2S + 4 H2O
FeSO4*7H2O + NaOH = Fe(OH)2 + Na2SO4 + H2O =>
FeSO4*7H2O + 2 NaOH = Fe(OH)2 + Na2SO4 + 7 H2O
Al(NO3)3 + Ba(OH)2 = Al(OH)3 + Ba(NO3)2 =>
2 Al(NO3)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba(NO3)2
NaH2PO4 + Na3PO4 = Na2HPO4 =>
NaH2PO4 + Na3PO4 = 2 Na2HPO4
Zn + H2O = ZnO + H2 =>
Zn + H2O = ZnO + H2
Fe + HgSO4 = Hg + Fe2(SO4)3 =>
2 Fe + 3 HgSO4 = 3 Hg + Fe2(SO4)3
Ca{-} + CO3{+} = CaCO3 =>
Ca{-} + CO3{+} = CaCO3
ZnOH2 + H2SO4 = ZnSO4 + H2O + H2 =>
ZnOH2 + H2SO4 = ZnSO4 + H2O + H2
C3H6O + C7H6O = C10H10O + H2O =>
C3H6O + C7H6O = C10H10O + H2O
Ca + Cl2 = CaCl2 = =>
Ca + Cl2 = CaCl2
AlBr3 + KHSO3 = Al(OH)3 + KBr + SO2 =>
AlBr3 + 3 KHSO3 = Al(OH)3 + 3 KBr + 3 SO2
Ba(OH)2 + Fe2(SO4)3 = BaSO4 + Fe(OH)3 =>
3 Ba(OH)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(OH)3
N2 + Mg = N2(Mg3) =>
N2 + 3 Mg = N2(Mg3)
P4S10 + NH3 = P3N5 + H2S =>
3 P4S10 + 20 NH3 = 4 P3N5 + 30 H2S
Na + I2 = sodiumiodide =>
2 Na + I2 = 2 NaI
MgO + HCl = Cl2 + MgCl + H2O =>
2 MgO + 4 HCl = Cl2 + 2 MgCl + 2 H2O
Fe(NO3)2 + HNO3 + KMnO4 = Fe(NO3)3 + Mn(NO3)2 + KNO3 + H2O =>
5 Fe(NO3)2 + 8 HNO3 + KMnO4 = 5 Fe(NO3)3 + Mn(NO3)2 + KNO3 + 4 H2O
I2 + BeCl2 = ICl + Be =>
I2 + BeCl2 = 2 ICl + Be
CaCl2 + I2 = CaI2 + Cl2 =>
CaCl2 + I2 = CaI2 + Cl2
C2O4 + H2O = OH + H2C2O4 =>
C2O4 + 2 H2O = 2 OH + H2C2O4
CuO + Cu2O + Al2O3 + NiO = Cu3Al2NiO6 =>
CuO + Cu2O + Al2O3 + NiO = Cu3Al2NiO6
NaClO + KMnO4 + H2SO4 = NaClO3 + K2SO4 + H2O + MnSO4 =>
5 NaClO + 4 KMnO4 + 6 H2SO4 = 5 NaClO3 + 2 K2SO4 + 6 H2O + 4 MnSO4
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
(CH2)6N4 + H2O = CH2O + NH4OH =>
(CH2)6N4 + 10 H2O = 6 CH2O + 4 NH4OH
Ag3AsO4 = Ag + AsO4 =>
Ag3AsO4 = 3 Ag + AsO4
CoMn2O4(OH)2H2O + FeSO4 + H2SO4 = Fe2(SO4)3 + CoSO4 + MnSO4 + H2O =>
CoMn2O4(OH)2H2O + 4 FeSO4 + 5 H2SO4 = 2 Fe2(SO4)3 + CoSO4 + 2 MnSO4 + 7 H2O
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
AmmoniumNitrate + CalciumIodide = AmmoniumIodide + CalciumNitrate =>
AmmoniumNitrate + CalciumIodide = AmmoniumIodide + CalciumNitrate
CrCl2 + K2Cr2O7 + HCl = CrCl3 + KOH + H2O =>
6 CrCl2 + K2Cr2O7 + 12 HCl = 8 CrCl3 + 2 KOH + 5 H2O
Al2O3 + SO4 = Al2O3SO4 =>
Al2O3 + SO4 = Al2O3SO4
H2SO4 + Li = H2Li2 + SO4 =>
H2SO4 + 2 Li = H2Li2 + SO4
FeCl2(aq) + AgNO3(aq) = Fe(NO3)2 + AgCl =>
FeCl2(aq) + 2 AgNO3(aq) = Fe(NO3)2 + 2 AgCl
Na2CO3 + HCl + H2O = NaCl + H3O + CO3 =>
Na2CO3 + 2 HCl + 2 H2O = 2 NaCl + 2 H3O + CO3
Rb(s) + H2O = RbOH(aq) + H2(g) =>
2 Rb(s) + 2 H2O = 2 RbOH(aq) + H2(g)
Ba2Si + H2O = SiH4 + Ba(OH)2 =>
Ba2Si + 4 H2O = SiH4 + 2 Ba(OH)2
Ba + HCe = BaCe3 + H2 =>
2 Ba + 6 HCe = 2 BaCe3 + 3 H2
Ca2CO4 = CaO + CO2 =>
Ca2CO4 = 2 CaO + CO2
NaCl + HCl = HNa + Cl =>
NaCl + HCl = HNa + 2 Cl
N4H6 + O2 = NO2 + H2O =>
2 N4H6 + 11 O2 = 8 NO2 + 6 H2O
FeO + SiO2 = *2FeO*SiO2 =>
2 FeO + SiO2 = *2FeO*SiO2
C6H4NHCOCH3SO2Cl + NH3 = C6H4NHCOCH3SO2NH2 + HCl =>
C6H4NHCOCH3SO2Cl + NH3 = C6H4NHCOCH3SO2NH2 + HCl
HPO2H2 + KMnO4 + H2SO4 = H3PO4 + K2SO4 + MnSO4 + H2O =>
5 HPO2H2 + 4 KMnO4 + 6 H2SO4 = 5 H3PO4 + 2 K2SO4 + 4 MnSO4 + 6 H2O
MnO2 + Cl2 = MnCl2 + O =>
MnO2 + Cl2 = MnCl2 + 2 O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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