| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li2NH + 2 H2O = 2 LiOH + NH3
HCl + H2O2 = Cl2 + H2O =>
2 HCl + H2O2 = Cl2 + 2 H2O
(NH4)2Co3(aq) + Cu(No3)2(aq) = CuCo3(s) + NH4No3(aq) =>
(NH4)2Co3(aq) + Cu(No3)2(aq) = CuCo3(s) + 2 NH4No3(aq)
(NH4)3N + O2 = (NH4)2O + N2 =>
4(NH4)3N + 3 O2 = 6(NH4)2O + 2 N2
Mn3O4 = Mn + O =>
Mn3O4 = 3 Mn + 4 O
Ag + Cr2O7 = AgCr2O7 =>
Ag + Cr2O7 = AgCr2O7
Li + HClO3 = LiClO3 + H2 =>
2 Li + 2 HClO3 = 2 LiClO3 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2 + I6 = NI4 =>
3 N2 + 4 I6 = 6 NI4
NiC2O4*2H2O(s) = NiCO3(s) + H2O(g) + CO(g) =>
NiC2O4*2H2O(s) = NiCO3(s) + 2 H2O(g) + CO(g)
Mg(NO3)2 + AgF = MgF2 + Ag(NO3) =>
Mg(NO3)2 + 2 AgF = MgF2 + 2 Ag(NO3)
Al + Ba(NO2)2 = Al(NO2)3 + Ba =>
2 Al + 3 Ba(NO2)2 = 2 Al(NO2)3 + 3 Ba
Sr(NO3)2 + (NH4)2CO3 = SrCO3 + NH4NO3 =>
Sr(NO3)2 + (NH4)2CO3 = SrCO3 + 2 NH4NO3
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
Ca(OH)2 + H2O = HCa(OH)2 + OH =>
Ca(OH)2 + H2O = HCa(OH)2 + OH
Cu + Sn = CuSn =>
Cu + Sn = CuSn
Ca(NO3)2(aq) + (NH4)2SO4(aq) = CaSO4 + NH4NO3 =>
Ca(NO3)2(aq) + (NH4)2SO4(aq) = CaSO4 + 2 NH4NO3
Ta + Cl = TaCl5 =>
Ta + 5 Cl = TaCl5
Te + H2O = TeO + H2 =>
Te + H2O = TeO + H2
KCl + HBr = KBr + HCl =>
KCl + HBr = KBr + HCl
C3H6 + HBr = C3H8 + Br =>
C3H6 + 2 HBr = C3H8 + 2 Br
Al(ClO3)3 + (NH4)2SO4 = Al2(SO4)3 + NH4ClO3 =>
2 Al(ClO3)3 + 3(NH4)2SO4 = Al2(SO4)3 + 6 NH4ClO3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Fe2(SO4)3 + Na2S = Fe2S + Na2(SO4)3 =>
Fe2(SO4)3 + Na2S = Fe2S + Na2(SO4)3
LiOH + H3PO4(s) = Li3PO4(s) + H2O(g) =>
3 LiOH + H3PO4(s) = Li3PO4(s) + 3 H2O(g)
(NH4)2Co3(aq) + MgCl2(aq) = NH4Cl(aq) + MgCo3(s) =>
(NH4)2Co3(aq) + MgCl2(aq) = 2 NH4Cl(aq) + MgCo3(s)
NaCHO3 = Na2O + CO2 + H2O =>
2 NaCHO3 = Na2O + 2 CO2 + H2O
HF + Na(OH) = NaF + H2O =>
HF + Na(OH) = NaF + H2O
MgBr2(s) = Mg(s) + Br2 =>
MgBr2(s) = Mg(s) + Br2
Ba(ClO2)2 = BaCl2 + Ba(ClO3)2 =>
3 Ba(ClO2)2 = BaCl2 + 2 Ba(ClO3)2
Co(s) + S8(s) = Co2S3(s) =>
16 Co(s) + 3 S8(s) = 8 Co2S3(s)
H6C2O + K2Cr2O7 + H2SO4 = H4C2O + K2SO4 + Cr2(SO4)3 + H2O =>
3 H6C2O + K2Cr2O7 + 4 H2SO4 = 3 H4C2O + K2SO4 + Cr2(SO4)3 + 7 H2O
(NH4)2CO3 + Ba(OH)2 = BaCO3 + NH3 + H2O =>
(NH4)2CO3 + Ba(OH)2 = BaCO3 + 2 NH3 + 2 H2O
Mg(OH)2 + H2S = Mg(HS)2 + H2O =>
Mg(OH)2 + 2 H2S = Mg(HS)2 + 2 H2O
AgNO3 + K2SO3 = KNO3 + Ag2SO3 =>
2 AgNO3 + K2SO3 = 2 KNO3 + Ag2SO3
N2 + Li = NLi =>
N2 + 2 Li = 2 NLi
Ta2O5 + HF = H2[TaF7] + H2O =>
Ta2O5 + 14 HF = 2 H2[TaF7] + 5 H2O
H2 + CI2 = HCI2 =>
H2 + 2 CI2 = 2 HCI2
Al + (SO4)3 + Ca(OH)2 = Al(OH)3 + Ca(SO4)2 =>
2 Al + 2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 Ca(SO4)2
CU(OH)2 = CUOH2O =>
CU(OH)2 = CUOH2O
Mg(s) + CuNO3(aq) = Mg(NO3)2(aq) + Cu(s) =>
Mg(s) + 2 CuNO3(aq) = Mg(NO3)2(aq) + 2 Cu(s)
KMnO4 + FeSO4 + H2SO4 = K2SO4 + Mn2(SO4)3 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 8 FeSO4 + 8 H2SO4 = K2SO4 + Mn2(SO4)3 + 4 Fe2(SO4)3 + 8 H2O
FeSO4 + HOH = Fe(OH)2 + H2SO4 =>
FeSO4 + 2 HOH = Fe(OH)2 + H2SO4
C2H4O2 + C6H13OH = C8H16O2 + H2O =>
C2H4O2 + C6H13OH = C8H16O2 + H2O
Ca3(PO4)2 + Al2(CO3)3 = CaCO3 + AlPO4 =>
Ca3(PO4)2 + Al2(CO3)3 = 3 CaCO3 + 2 AlPO4
NaOH(aq) + CaCl2(aq) = Ca(OH)2(s) + NaCl(aq) =>
2 NaOH(aq) + CaCl2(aq) = Ca(OH)2(s) + 2 NaCl(aq)
FeCl2 + CuCl2 = FeCl3 + Cu =>
2 FeCl2 + CuCl2 = 2 FeCl3 + Cu
Ni(SO4) = NiO + SO3 =>
Ni(SO4) = NiO + SO3
NaC4H5O6 + KI = NaI + KC4H5O6 =>
NaC4H5O6 + KI = NaI + KC4H5O6
PBCO3 + C = PB + CO2 =>
2 PBCO3 + C = 2 PB + 3 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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