| Équations équilibrées la veille | Équations équilibrées le lendemain |
Co(OH)3 + HNO3 = CoH4 + O6N
Li2CO3 + K3PO4 = Li3 + PO4 + K2CO3 =>
3 Li2CO3 + 2 K3PO4 = 2 Li3 + 2 PO4 + 3 K2CO3
H3C2N + O2 = H2 + CO2 + N2 =>
2 H3C2N + 4 O2 = 3 H2 + 4 CO2 + N2
Fe2O3 + LiF = FeF3 + Li2O =>
Fe2O3 + 6 LiF = 2 FeF3 + 3 Li2O
Cu2J2 + KJ = K3[CuJ4] =>
Cu2J2 + 6 KJ = 2 K3[CuJ4]
KMnO4 + C2H5OH + HCl = MnCl2 + KCl + CO2 + H2O =>
12 KMnO4 + 5 C2H5OH + 36 HCl = 12 MnCl2 + 12 KCl + 10 CO2 + 33 H2O
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
MgO + Mg3N2 = MgOMg3N2 =>
MgO + Mg3N2 = MgOMg3N2
MgCO3 + Fe + H2O = HCOOH + MgH2 + Fe(OH)3 =>
MgCO3 + 2 Fe + 5 H2O = HCOOH + MgH2 + 2 Fe(OH)3
Ni(NO3)2 + NH3 + H2O = Ni(OH)2 + NH4(NO3)2 =>
17 Ni(NO3)2 + 14 NH3 + 28 H2O = 17 Ni(OH)2 + 16 NH4(NO3)2
Zn + H2SO4 + H2O = [Zn(H2O)4](SO4)2 + H2 =>
Zn + 2 H2SO4 + 4 H2O = [Zn(H2O)4](SO4)2 + 2 H2
CH2COH + CuO = C2H2O2 + Cu + H2O =>
2 CH2COH + 3 CuO = 2 C2H2O2 + 3 Cu + H2O
Fe(NO3)3 + K2SO4 = Fe2(SO4)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2SO4 = Fe2(SO4)3 + 6 KNO3
AsF3 + KMnO4 = MnO + O2 + AsO5 + KF =>
AsF3 + 3 KMnO4 = 3 MnO + 2 O2 + AsO5 + 3 KF
Sb2S3 + H2O2 + NH4OH = (NH4)2SO4 + H2O + (NH4)3SbO4 =>
Sb2S3 + 14 H2O2 + 12 NH4OH = 3(NH4)2SO4 + 20 H2O + 2(NH4)3SbO4
KCr(SO4)2 + NaOH = Na2SO4 + Cr(OH)3 + K2SO4 =>
2 KCr(SO4)2 + 6 NaOH = 3 Na2SO4 + 2 Cr(OH)3 + K2SO4
CuSO4 + BaCl2 = CuCl2 + Ba + SO4 =>
CuSO4 + BaCl2 = CuCl2 + Ba + SO4
Fe + K2Cr2O7 + H2SO4 = FeSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Fe + K2Cr2O7 + 7 H2SO4 = 3 FeSO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
Cu + S = CuS =>
Cu + S = CuS
MgO + Mg3N2 = MgOMg3N2 =>
MgO + Mg3N2 = MgOMg3N2
ScCO3 = CO3 + Sc =>
ScCO3 = CO3 + Sc
C6H12O6 + H2 = C8H10O + H2O =>
4 C6H12O6 + 12 H2 = 3 C8H10O + 21 H2O
Al + Fe2O = Fe + AlO =>
Al + Fe2O = 2 Fe + AlO
HCl + Mg3(PO4)2 = MgCl2 + H3(PO4) =>
6 HCl + Mg3(PO4)2 = 3 MgCl2 + 2 H3(PO4)
Ca + H2O2 = Ca(OH)2 = H2 =>
Ca + H2O2 = Ca(OH)2
HCl + (NH4)6Mo7O24 = MoO3 + NH4Cl + H2O =>
6 HCl + (NH4)6Mo7O24 = 7 MoO3 + 6 NH4Cl + 3 H2O
Ca(NO2)2 + H2O = Ca(HNO2)2 + OH =>
Ca(NO2)2 + 2 H2O = Ca(HNO2)2 + 2 OH
MgO + Mg3N2 = MgOMg3N2 =>
MgO + Mg3N2 = MgOMg3N2
HNO3 + K2O = KNO3 + H2O =>
2 HNO3 + K2O = 2 KNO3 + H2O
HCOOH + FeO = (HCOO)2Fe + H2O =>
2 HCOOH + FeO = (HCOO)2Fe + H2O
Mg(NO3)2 + FeCl3 = Fe(NO3)2 + MgCl3 =>
Mg(NO3)2 + FeCl3 = Fe(NO3)2 + MgCl3
(NH4)2SO4 + Sr(OH)2 = (NH4)2(OH)2 + Sr2(SO4)2 =>
2(NH4)2SO4 + 2 Sr(OH)2 = 2(NH4)2(OH)2 + Sr2(SO4)2
Ca(OH)2 + Zn = Zn(OH)2 + CaO + H =>
2 Ca(OH)2 + Zn = Zn(OH)2 + 2 CaO + 2 H
(NH4)2SO4 + BaCl2 = BaSO4 + NH4Cl =>
(NH4)2SO4 + BaCl2 = BaSO4 + 2 NH4Cl
MgO + Mg3N2 = MgOMg3N2 =>
MgO + Mg3N2 = MgOMg3N2
Mn(OH)2 + NaCl + O2 = MnO2 + NaOH + Cl2 =>
Mn(OH)2 + 2 NaCl + O2 = MnO2 + 2 NaOH + Cl2
Fe(NO3)2 + K2CO3(aq) = Fe(CO3)(s) + KNO3(aq) =>
Fe(NO3)2 + K2CO3(aq) = Fe(CO3)(s) + 2 KNO3(aq)
Au = Au3 =>
3 Au = Au3
C2H6 + Br2 = C2H4Br2 + HBr =>
C2H6 + 2 Br2 = C2H4Br2 + 2 HBr
MgO + Mg3N2 = MgOMg3N2 =>
MgO + Mg3N2 = MgOMg3N2
ZnS + FeCl3 = ZnCl2 + FeCl2 + S =>
ZnS + 2 FeCl3 = ZnCl2 + 2 FeCl2 + S
Ca(NO3) + NH4F = CaF + N2O + H2O =>
Ca(NO3) + NH4F = CaF + N2O + 2 H2O
Ca3(PO4)2 + Ca(H2PO4)2(H2O) + H2O = CaHPO4*2H2O =>
Ca3(PO4)2 + Ca(H2PO4)2(H2O) + 7 H2O = 4 CaHPO4*2H2O
C5H3NO + H2O = C5H5NO2 =>
C5H3NO + H2O = C5H5NO2
P(s) + O2(g) = P4O2(g) =>
4 P(s) + O2(g) = P4O2(g)
MgO + Mg3N2 = MgOMg3N2 =>
MgO + Mg3N2 = MgOMg3N2
Ca(F)2 = Ca + F =>
Ca(F)2 = Ca + 2 F
S2O + H2O = HSO =>
S2O + H2O = 2 HSO
MgO + Mg3N2 = MgOMg3N2 =>
MgO + Mg3N2 = MgOMg3N2
Cr + Ag2SO4 = Ag + CrSO4 =>
Cr + Ag2SO4 = 2 Ag + CrSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/25/25
Équations équilibrées sur02/24/24
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