| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeO + OH = FeO2H
Na(HCO3) + HCl = NaCl + H2O + CO2 =>
Na(HCO3) + HCl = NaCl + H2O + CO2
Al(OH)3 + Ca(PO4)2 = Al(PO4)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 Ca(PO4)2 = 2 Al(PO4)3 + 3 Ca(OH)2
Fe + S5 = FeS =>
5 Fe + S5 = 5 FeS
FeBr2 + (NH4)S = FeS + (NH4)Br2 =>
FeBr2 + (NH4)S = FeS + (NH4)Br2
HCl + NaSO4 = HSO4 + ClNa =>
HCl + NaSO4 = HSO4 + ClNa
NH3 + Li + C10H15NO = LiNH2 + H2O + C10H15N =>
2 NH3 + 2 Li + C10H15NO = 2 LiNH2 + H2O + C10H15N
MgSO4 + FeCl3 = MgCl2 + Fe2(SO4)3 =>
3 MgSO4 + 2 FeCl3 = 3 MgCl2 + Fe2(SO4)3
Sc(NO3)3 + Li2S = Sc2S3 + LiNO3 =>
2 Sc(NO3)3 + 3 Li2S = Sc2S3 + 6 LiNO3
Na2SO4 + MnCl2 = NaCl + MnSO4 =>
Na2SO4 + MnCl2 = 2 NaCl + MnSO4
SO2 + KOH = H2O + K2SO3 =>
SO2 + 2 KOH = H2O + K2SO3
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
CH3OOH + NH4OH = CH3OONH4 + H2O =>
CH3OOH + NH4OH = CH3OONH4 + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Fe2(SO4)3 + SO2 + H2O = Fe3O4 + H2SO4 =>
3 Fe2(SO4)3 + SO2 + 10 H2O = 2 Fe3O4 + 10 H2SO4
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Al2(SO4)3 + Na2CO3 = Al2(CO3)3 + Na2(SO4) =>
Al2(SO4)3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2(SO4)
H3P + HNO3 = H3PO4 + NO2 + H2O =>
H3P + 8 HNO3 = H3PO4 + 8 NO2 + 4 H2O
K3[Cr(C2O4)3] + KOH = K3[Cr(OH)6] + K2C2O4 =>
K3[Cr(C2O4)3] + 6 KOH = K3[Cr(OH)6] + 3 K2C2O4
CrSO4 + H2SO4 = Cr2(SO4)3 + H2S + H2O =>
8 CrSO4 + 5 H2SO4 = 4 Cr2(SO4)3 + H2S + 4 H2O
Zn + H2SO4 = ZnS + H2O + O100 =>
100 Zn + 100 H2SO4 = 100 ZnS + 100 H2O + 3 O100
CuSO4*5H2O = Cu2S2O8 + H2O =>
2 CuSO4*5H2O = Cu2S2O8 + 10 H2O
Mg(HCO3)2 + HCl = MgCl2 + H2CO3 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2CO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2CO3 + AlCl3*6H2O = NaCl + Al2(CO3)3 + H2O =>
3 Na2CO3 + 2 AlCl3*6H2O = 6 NaCl + Al2(CO3)3 + 12 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Ag + HCl = AgCl + H =>
Ag + HCl = AgCl + H
Zn(OH)4{-2} + Cu = ZnCu + Cu{2+} + OH{-} =>
Zn(OH)4{-2} + 2 Cu = ZnCu + Cu{2+} + 4 OH{-}
Ba(Cl)2 + AgNO3 = Ag(Cl) + Ba(NO3)2 =>
Ba(Cl)2 + 2 AgNO3 = 2 Ag(Cl) + Ba(NO3)2
Ca3(PO4)2 + Ag2CrO4 = CaCrO4 + Ag3PO4 =>
Ca3(PO4)2 + 3 Ag2CrO4 = 3 CaCrO4 + 2 Ag3PO4
C20H34O2 + O2 = H2O + CO2 =>
2 C20H34O2 + 55 O2 = 34 H2O + 40 CO2
BaCl2 + O2 = BaCl2O =>
2 BaCl2 + O2 = 2 BaCl2O
HCe + CrO3 = Ce2 + CrCe3 + H2O =>
12 HCe + 2 CrO3 = 3 Ce2 + 2 CrCe3 + 6 H2O
HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + CO2(g) + H2O(aq) =>
2 HNO3(aq) + CaCO3(s) = Ca(NO3)2(aq) + CO2(g) + H2O(aq)
K2Cr2O7 + RbOH = Rb2CrO4 + H2O + K2CrO4 =>
K2Cr2O7 + 2 RbOH = Rb2CrO4 + H2O + K2CrO4
H2CrO4 + RbOH = Rb2CrO4 + HOH =>
H2CrO4 + 2 RbOH = Rb2CrO4 + 2 HOH
Zn(NO3)2 + K3PO4 = Zn3(PO4)2 + K(NO3) =>
3 Zn(NO3)2 + 2 K3PO4 = Zn3(PO4)2 + 6 K(NO3)
KJ + H2SO4 = J2 + H2S + H2O + KHSO4 =>
8 KJ + 9 H2SO4 = 4 J2 + H2S + 4 H2O + 8 KHSO4
I2O5 + CO = CO2 + I =>
I2O5 + 5 CO = 5 CO2 + 2 I
Pb + IO3 = PbIO3 =>
Pb + IO3 = PbIO3
Al2(SO4)3 + CaCI2 = Al2Ca + (SO4)3CI2 =>
Al2(SO4)3 + CaCI2 = Al2Ca + (SO4)3CI2
CH3CH2CH2OH + CUO = CH3CH2CHO + H2O + CU =>
CH3CH2CH2OH + CUO = CH3CH2CHO + H2O + CU
Fe(OH)3 + CH3COOH = H2O + Fe(CH3COO)3 =>
Fe(OH)3 + 3 CH3COOH = 3 H2O + Fe(CH3COO)3
Mg + HClO2 = Mg(ClO2)2 + H2 =>
Mg + 2 HClO2 = Mg(ClO2)2 + H2
Fe(NO3) + HNO3 = Fe(NO3)2 + H2 =>
2 Fe(NO3) + 2 HNO3 = 2 Fe(NO3)2 + H2
Mg(SO4) + Ba(ClO4) = Mg(ClO4) + Ba(SO4) =>
Mg(SO4) + Ba(ClO4) = Mg(ClO4) + Ba(SO4)
Cu + H2O3 = CuO + H2O =>
2 Cu + H2O3 = 2 CuO + H2O
KIO3 + N2S2O5 = KS2O5 + IO3N2 =>
KIO3 + N2S2O5 = KS2O5 + IO3N2
SO4(NH4)2 + KOH = K2SO4 + NH3 + H2O =>
SO4(NH4)2 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/18/25
Équations équilibrées sur02/17/24
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