| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
KI + NaClO = KCl + NaI + O =>
KI + NaClO = KCl + NaI + O
NH4OH + Al2(SO4)3 = (NH4)2SO4 + Al(OH)3 =>
6 NH4OH + Al2(SO4)3 = 3(NH4)2SO4 + 2 Al(OH)3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Ba + H2O2 + C + O2 = Ba(HCO3)2 =>
Ba + H2O2 + 2 C + 2 O2 = Ba(HCO3)2
Ca(HCO3)2 + HCl = CaCl2 + CO2 + H2O =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 CO2 + 2 H2O
NaC2H3O2 + FeCl = NaCl + FeC2H3O2 =>
NaC2H3O2 + FeCl = NaCl + FeC2H3O2
AgNO3 + Na3PO = Na3NO3 + Ag + PO =>
AgNO3 + Na3PO = Na3NO3 + Ag + PO
Fe(iii)Cl + NaOH = Fe(iii)OH + NaCl =>
Fe(iii)Cl + NaOH = Fe(iii)OH + NaCl
K2SO4 + HNO3 = KNO3 + H2O + SO3 =>
K2SO4 + 2 HNO3 = 2 KNO3 + H2O + SO3
Ca(OH)2 + Al2(SO4)3 = Al(OH)3 + CaSO4 =>
3 Ca(OH)2 + Al2(SO4)3 = 2 Al(OH)3 + 3 CaSO4
BaBr2 + AgOH = AgBr + Ba(OH)2 =>
BaBr2 + 2 AgOH = 2 AgBr + Ba(OH)2
KClO3 + MgS = MgK2 + S(ClO3)2 =>
2 KClO3 + MgS = MgK2 + S(ClO3)2
Cd(NO3)2 + Zn = Cd + Zn(NO3)2 =>
Cd(NO3)2 + Zn = Cd + Zn(NO3)2
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
Ca + Cl2 = Ca(Cl2)2 =>
Ca + 2 Cl2 = Ca(Cl2)2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
[Ag(H2O2)] + PO4 = AgPO4 + H2O2 =>
[Ag(H2O2)] + PO4 = AgPO4 + H2O2
CdS = Cd + S =>
CdS = Cd + S
CH3CH2COOH + O2 = CO2 + H2O =>
2 CH3CH2COOH + 7 O2 = 6 CO2 + 6 H2O
Ag(NO3)3 = NO3 + Ag =>
Ag(NO3)3 = 3 NO3 + Ag
MgO + HCl = MgCl2 + (OH2) =>
MgO + 2 HCl = MgCl2 + (OH2)
Na + SN(NO3)4 = SN(NO3)2 + NaNO3 =>
2 Na + SN(NO3)4 = SN(NO3)2 + 2 NaNO3
TiBr4 + H2O = Ti2O4 + HBr =>
2 TiBr4 + 4 H2O = Ti2O4 + 8 HBr
BCl + P + H2 = BP + HCl =>
2 BCl + 2 P + H2 = 2 BP + 2 HCl
NaF + Mg(HO)2 = MgF2 + NaOH =>
2 NaF + Mg(HO)2 = MgF2 + 2 NaOH
Mn + SO4 = Mn(SO4)2 =>
Mn + 2 SO4 = Mn(SO4)2
CH4 + NI3 = C3N4 + HI =>
3 CH4 + 4 NI3 = C3N4 + 12 HI
Na3PO4 + Ba = Na + Ba3(PO4)2 =>
2 Na3PO4 + 3 Ba = 6 Na + Ba3(PO4)2
HCl + KHCO3 = KCl + H2CO3 =>
HCl + KHCO3 = KCl + H2CO3
CaClO2 + HCl = CaCl2 + Cl2 + H2O =>
2 CaClO2 + 8 HCl = 2 CaCl2 + 3 Cl2 + 4 H2O
CdO + Cl2 = CdCl2 + O2 =>
2 CdO + 2 Cl2 = 2 CdCl2 + O2
NOF + CH3OH = CH3ONO + HF =>
NOF + CH3OH = CH3ONO + HF
Ba(OH)2 + H3O = Ba + H2O =>
Ba(OH)2 + 2 H3O = Ba + 4 H2O
Ca(OH)2 + HNO3 = H(OH)2CaNO3 =>
Ca(OH)2 + HNO3 = H(OH)2CaNO3
CH3CH2COOH + O2 = CO2 + H2O =>
2 CH3CH2COOH + 7 O2 = 6 CO2 + 6 H2O
Co + OH = CoO + H =>
Co + OH = CoO + H
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NO + NaOH = Na2NO2 + H2O =>
NO + 2 NaOH = Na2NO2 + H2O
NH3 + KOH = NH4KO =>
NH3 + KOH = NH4KO
HClO2 + S = SO2 + HCl =>
HClO2 + S = SO2 + HCl
Zn + S = ZnS =>
Zn + S = ZnS
C2H2Cl2 = C + H2 + Cl2 =>
C2H2Cl2 = 2 C + H2 + Cl2
Mg + HCI = MgCI1 + H2 =>
2 Mg + 2 HCI = 2 MgCI1 + H2
CH3CH2COOH + O2 = CO2 + H2O =>
2 CH3CH2COOH + 7 O2 = 6 CO2 + 6 H2O
Al + KNO2 + KOH + H2O = K[Al(OH)4] + NH3 =>
2 Al + KNO2 + KOH + 5 H2O = 2 K[Al(OH)4] + NH3
MgO(s) + H2O(l) = Mg(OH)2(aq) =>
MgO(s) + H2O(l) = Mg(OH)2(aq)
Rb2S + Bi3N5 = Rb3N + Bi2S5 =>
15 Rb2S + 2 Bi3N5 = 10 Rb3N + 3 Bi2S5
Fe2(SO4)3 + Al + H2O = Al2(SO4)3 + FeOH + H =>
Fe2(SO4)3 + 2 Al + 2 H2O = Al2(SO4)3 + 2 FeOH + 2 H
H(NO3) + LiOH = H(OH) + Li(NO3) =>
H(NO3) + LiOH = H(OH) + Li(NO3)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
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