| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNo3 + KI = AgI + KNo3
Cu(CH3COO)2 + KOH = Cu(OH)2 + K(CH3COO) =>
Cu(CH3COO)2 + 2 KOH = Cu(OH)2 + 2 K(CH3COO)
Cu + NiSO4 = CuSO4 + Ni =>
Cu + NiSO4 = CuSO4 + Ni
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Cu(NO3)2 + H2(SO4) = Cu(SO4) + H(NO3) =>
Cu(NO3)2 + H2(SO4) = Cu(SO4) + 2 H(NO3)
Cu + NiSO4 = CuSO4 + Ni =>
Cu + NiSO4 = CuSO4 + Ni
CH2SO3 = H2SCO3 =>
CH2SO3 = H2SCO3
CH3COOH + K2O = KCH3COO + H2O =>
2 CH3COOH + K2O = 2 KCH3COO + H2O
HCNO + HgOH = HgCNO + H2O =>
HCNO + HgOH = HgCNO + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaP + Ca + Cl2 = Ca3P2 + NaCl =>
2 NaP + 3 Ca + Cl2 = Ca3P2 + 2 NaCl
Ca3(PO4)2 + SiO2 = CaSiO3 + P2O5 =>
Ca3(PO4)2 + 3 SiO2 = 3 CaSiO3 + P2O5
Cu(NO3)2 + H2(SO4) = Cu(SO4) + H(NO3) =>
Cu(NO3)2 + H2(SO4) = Cu(SO4) + 2 H(NO3)
P2O5 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
P2O5 + 3 Ca(OH)2 = Ca3(PO4)2 + 3 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Cu(OH)2 + H2SO4 = Cu(SO4) + H2O =>
Cu(OH)2 + H2SO4 = Cu(SO4) + 2 H2O
Cu(NO3)2 + H2(SO4) = Cu(SO4) + H(NO3) =>
Cu(NO3)2 + H2(SO4) = Cu(SO4) + 2 H(NO3)
PbI2 + H2O = PbO2 + H2 + I =>
PbI2 + 2 H2O = PbO2 + 2 H2 + 2 I
Fe(Br3) + Cl2 = FeCl2 + Br2 =>
2 Fe(Br3) + 2 Cl2 = 2 FeCl2 + 3 Br2
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
Cu + NiSO4 = CuSO4 + Ni =>
Cu + NiSO4 = CuSO4 + Ni
HCO + H2O = CH2O2 + C18H24O2 =>
56 HCO + 22 H2O = 38 CH2O2 + C18H24O2
ZnCl2 + CuS = ZnS + CuCl2 =>
ZnCl2 + CuS = ZnS + CuCl2
Cu + NiSO4 = CuSO4 + Ni =>
Cu + NiSO4 = CuSO4 + Ni
Na + ClO = NaCl + O =>
Na + ClO = NaCl + O
CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl
Bl2C + H2O = Bl(OH)2 + CH4 =>
Bl2C + 4 H2O = 2 Bl(OH)2 + CH4
Cu(NO3)2 + H2(SO4) = Cu(SO4) + H(NO3) =>
Cu(NO3)2 + H2(SO4) = Cu(SO4) + 2 H(NO3)
P + KClO3 = P2O5 + KCl =>
6 P + 5 KClO3 = 3 P2O5 + 5 KCl
Cu(NO3)2 + H2(SO4) = Cu(SO4) + H(NO3) =>
Cu(NO3)2 + H2(SO4) = Cu(SO4) + 2 H(NO3)
KMnO4(aq) + KCl(aq) + H2SO4(aq) = MnSO4(s) + K2SO4 + H2O + Cl2 =>
2 KMnO4(aq) + 10 KCl(aq) + 8 H2SO4(aq) = 2 MnSO4(s) + 6 K2SO4 + 8 H2O + 5 Cl2
CuSO4 + NH4OH = Cu3(OH)4SO4 + (NH4)2SO4 =>
3 CuSO4 + 4 NH4OH = Cu3(OH)4SO4 + 2(NH4)2SO4
PbO2(s) = Pb + O2 =>
PbO2(s) = Pb + O2
NaCl(aq) + Mg(C2H3O2)2(aq) = MgCl2(s) + C2H3NaO2 =>
2 NaCl(aq) + Mg(C2H3O2)2(aq) = MgCl2(s) + 2 C2H3NaO2
Na3PO4 + MnCl2 = NaCl + Mn3(PO4)2 =>
2 Na3PO4 + 3 MnCl2 = 6 NaCl + Mn3(PO4)2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
LiOH + H3PO4 = Li3 + PO4 + H2O =>
3 LiOH + H3PO4 = Li3 + PO4 + 3 H2O
NH4OH(s) + NiCl2(s) = NH4Cl(s) + Ni(OH)2 =>
2 NH4OH(s) + NiCl2(s) = 2 NH4Cl(s) + Ni(OH)2
CuBr2 + H3PO4 = Cu3(PO4)2 + HBr =>
3 CuBr2 + 2 H3PO4 = Cu3(PO4)2 + 6 HBr
As2O5 + H2O = H3(AsO4) =>
As2O5 + 3 H2O = 2 H3(AsO4)
NaP + CuS = Na2S + CuP2 =>
2 NaP + CuS = Na2S + CuP2
Na + CuCl2 = NaCl + Cu =>
2 Na + CuCl2 = 2 NaCl + Cu
H2O + P2O5 + NH4 + Mg + OH = MgNH4PO4*6H2O =>
9 H2O + P2O5 + 2 NH4 + 2 Mg + 6 OH = 2 MgNH4PO4*6H2O
PbCl2 + AgCl + H2O = PbCl2H2 + AgClO =>
PbCl2 + AgCl + H2O = PbCl2H2 + AgClO
As2O5 + H2O = H3(AsO4) =>
As2O5 + 3 H2O = 2 H3(AsO4)
NaCO3H3PO4 = H3CO3NaPO4 =>
NaCO3H3PO4 = H3CO3NaPO4
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
COCl2 + C2H5OH = C3H4O2 + HCl =>
COCl2 + C2H5OH = C3H4O2 + 2 HCl
Al + Cr2O3 = Al2O3Cr2 =>
2 Al + Cr2O3 = Al2O3Cr2
MnO2 + O2 + KOH = H2O + K2MnO4 =>
2 MnO2 + O2 + 4 KOH = 2 H2O + 2 K2MnO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/18/24
Équations équilibrées sur10/18/23
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