| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2SO4 + Al2(SO4)3*18H2O + 6 H2O = 2 AlNH4(SO4)2*12H2O
ZnS + KOH = ZnOH + KS =>
ZnS + KOH = ZnOH + KS
SnCl4(aq) + Al(s) = AlCl3 + Sn4 =>
12 SnCl4(aq) + 16 Al(s) = 16 AlCl3 + 3 Sn4
K3PO4 + NaHCO3 = Na3PO4 + KHCO3 =>
K3PO4 + 3 NaHCO3 = Na3PO4 + 3 KHCO3
HSO4(aq) + H2O(l) = H3O(aq) + SO42(aq) =>
HSO4(aq) + 115 H2O(l) = 77 H3O(aq) + SO42(aq)
TiSO4 + ZrO2 = TiO2 + ZrSO4 =>
TiSO4 + ZrO2 = TiO2 + ZrSO4
HNO3 + P4 = N2O3 + P2O3 + H2O =>
6 HNO3 + P4 = 3 N2O3 + 2 P2O3 + 3 H2O
Ag2CO3 + H2O = H2CO3 + Ag + OH =>
Ag2CO3 + 2 H2O = H2CO3 + 2 Ag + 2 OH
MnO2 + VO2 = MnO4 + VO =>
MnO2 + 2 VO2 = MnO4 + 2 VO
SbO2 = Sb + O2 =>
SbO2 = Sb + O2
Zn + PbPO4 = ZnPO4 + Pb =>
Zn + PbPO4 = ZnPO4 + Pb
HCH3OO + Al(OH)3 = Al(CH3OO)3 + H2O =>
3 HCH3OO + Al(OH)3 = Al(CH3OO)3 + 3 H2O
HNo3 + Mg(NO3)2 = HNO3 + Mg(No3)2 =>
2 HNo3 + Mg(NO3)2 = 2 HNO3 + Mg(No3)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CoCl2 + C2N2H8 = [Co(C2N2H8)2Cl2] =>
CoCl2 + 2 C2N2H8 = [Co(C2N2H8)2Cl2]
Ca3(PO4)2 + K2SO4 = Ca3SO4 + K2(PO4)2 =>
Ca3(PO4)2 + K2SO4 = Ca3SO4 + K2(PO4)2
Al + Fe3O4 = Fe3 + Al2O3 =>
8 Al + 3 Fe3O4 = 3 Fe3 + 4 Al2O3
HC6H7O9 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
9 HC6H7O9 + 21 NaHCO3 = 29 H2O + 33 CO2 + 7 Na3C6H5O7
ClO + S2O3 = Cl + SO4 =>
5 ClO + S2O3 = 5 Cl + 2 SO4
CuCl + Fe2O3 = Cu2O + FeCl3 =>
6 CuCl + Fe2O3 = 3 Cu2O + 2 FeCl3
Fe2(SO4)3 + Pb2 = PbSO4 + Fe =>
2 Fe2(SO4)3 + 3 Pb2 = 6 PbSO4 + 4 Fe
(NH4)2Co3(aq) + NaOH(aq) = Na2Co3(aq) + NH3(g) + H2O(l) =>
(NH4)2Co3(aq) + 2 NaOH(aq) = Na2Co3(aq) + 2 NH3(g) + 2 H2O(l)
NaAlO2 + HCl = NaCl + Al2O3 + H2O =>
2 NaAlO2 + 2 HCl = 2 NaCl + Al2O3 + H2O
Ni(OH)2 + H4Sb2O5 = Ni4(Sb2O5)2 + H2O =>
4 Ni(OH)2 + 2 H4Sb2O5 = Ni4(Sb2O5)2 + 8 H2O
CuS2O3 = CuO + SO2 + S =>
CuS2O3 = CuO + SO2 + S
HCl + K2HPO4 = KCl + H3PO4 =>
2 HCl + K2HPO4 = 2 KCl + H3PO4
Mn(NO3)2 + Na3PO4 = Na(NO3) + Mn3(PO4)2 =>
3 Mn(NO3)2 + 2 Na3PO4 = 6 Na(NO3) + Mn3(PO4)2
KClO3 + CH2O = KCl + CO2 + H2O =>
2 KClO3 + 3 CH2O = 2 KCl + 3 CO2 + 3 H2O
[Ag(NH3)2]NO3 + KI = AgI + NH3 + KNO3 =>
[Ag(NH3)2]NO3 + KI = AgI + 2 NH3 + KNO3
CuSO4 + NH42Br = CuBr + NH42SO4 =>
CuSO4 + NH42Br = CuBr + NH42SO4
ZnCl2 + Pb(NO3)2 = Zn(NO3)2 + PbCl2 =>
ZnCl2 + Pb(NO3)2 = Zn(NO3)2 + PbCl2
P2J4 + P4 + H2O = PH4J + H3PO4 =>
10 P2J4 + 13 P4 + 128 H2O = 40 PH4J + 32 H3PO4
Fe0 + Cu2 = Fe2Cu0 =>
4 Fe0 + Cu2 = 2 Fe2Cu0
Na2B4O7 + NH4Cl = (BN)4 + HCl + Na2O + H2O =>
Na2B4O7 + 4 NH4Cl = (BN)4 + 4 HCl + Na2O + 6 H2O
Na2CO3 + SO2 + O2 = CO2 + Na2SO4 =>
2 Na2CO3 + 2 SO2 + O2 = 2 CO2 + 2 Na2SO4
O2 + C10H14N2 = CO2 + H2O + N =>
27 O2 + 2 C10H14N2 = 20 CO2 + 14 H2O + 4 N
HNO2 + HI = I2 + NO + H2O =>
2 HNO2 + 2 HI = I2 + 2 NO + 2 H2O
SnO + HCl = H2O + SnCl2 =>
SnO + 2 HCl = H2O + SnCl2
NaCl + C4H6O4Pb = C2H3NaO2 + Cl2Pb =>
2 NaCl + C4H6O4Pb = 2 C2H3NaO2 + Cl2Pb
KI + CaCO3 = CaI2 + K2CO3 =>
2 KI + CaCO3 = CaI2 + K2CO3
KNO3(s) + S(s) = K2S(s) + SO2(g) + N2(g) =>
2 KNO3(s) + 4 S(s) = K2S(s) + 3 SO2(g) + N2(g)
Ba(OH)2 + Li2SO4 = LiOH + Ba(SO4) =>
Ba(OH)2 + Li2SO4 = 2 LiOH + Ba(SO4)
PCl5 + KI = KCl + PI5 =>
PCl5 + 5 KI = 5 KCl + PI5
Mn(s) + PbO(aq) = MnO(s) + Pb(aw) =>
Mn(s) + PbO(aq) = MnO(s) + Pb(aw)
H2O2 + Co(OH)2 = CoO2 + H2O =>
H2O2 + Co(OH)2 = CoO2 + 2 H2O
KClAgNO3 = AgClKNO3 =>
KClAgNO3 = AgClKNO3
K + Fe2S3 = Fe + KS2 =>
3 K + 2 Fe2S3 = 4 Fe + 3 KS2
CH2O2 + CH5N = C2H5NO + H2O =>
CH2O2 + CH5N = C2H5NO + H2O
NaOH(ac) + Ba(NO3)2(ac) = Ba(OH)2(s) + NaNO3(ac) =>
2 NaOH(ac) + Ba(NO3)2(ac) = Ba(OH)2(s) + 2 NaNO3(ac)
W + N = W3N2 =>
3 W + 2 N = W3N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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