| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na + Cl2 = 2 NaCl
AgClO3 + KCl = AgCl + KClO3 =>
AgClO3 + KCl = AgCl + KClO3
NaPO4 + H2O = Na + OH + HPO4 =>
NaPO4 + H2O = Na + OH + HPO4
NiCl2 + Na2CO3 = NiCO3 + Na2Cl2 =>
NiCl2 + Na2CO3 = NiCO3 + Na2Cl2
Mg(NO3)2 + CaI2 = Ca(NO3)2 + MgI2 =>
Mg(NO3)2 + CaI2 = Ca(NO3)2 + MgI2
NaB4O7 = Na + B4O7 =>
NaB4O7 = Na + B4O7
NH3 + Pb(NO3)2 = NO3 + Pb(NH3) =>
NH3 + Pb(NO3)2 = 2 NO3 + Pb(NH3)
N2 + B = NB =>
N2 + 2 B = 2 NB
KBrICl = KCl + I2 + Br2 =>
2 KBrICl = 2 KCl + I2 + Br2
Al2S3 + O2 = Al2O3 + SO4 =>
2 Al2S3 + 15 O2 = 2 Al2O3 + 6 SO4
Na3PO4 + FeSCN = Na + SCN + FePO4 =>
Na3PO4 + FeSCN = 3 Na + SCN + FePO4
CaC2(s) + O2(g) = CO(g) + CaO(s) =>
2 CaC2(s) + 3 O2(g) = 4 CO(g) + 2 CaO(s)
AgF + NiCl2 = AgCl + NiF2 =>
2 AgF + NiCl2 = 2 AgCl + NiF2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
H3PO3 + Ca(OH)2 = (PO3)2Ca3 + H2O =>
2 H3PO3 + 3 Ca(OH)2 = (PO3)2Ca3 + 6 H2O
Li(s) + O2(g) = Li2O =>
4 Li(s) + O2(g) = 2 Li2O
K2CrO4 + KOH + H[SnCl3] + H2O = K[Cr(OH)4] + K3[Sn(OH)6] + KCl =>
K2CrO4 + 17 KOH + 3 H[SnCl3] + H2O = K[Cr(OH)4] + 3 K3[Sn(OH)6] + 9 KCl
PCl3 + AgF = PF3 + AgCl =>
PCl3 + 3 AgF = PF3 + 3 AgCl
FeS + HNO3 = Fe(NO3)2 + H2S =>
FeS + 2 HNO3 = Fe(NO3)2 + H2S
NaCl + AgF = NaF + AgCl =>
NaCl + AgF = NaF + AgCl
HNO3 + H4S = NO + S + H2O =>
4 HNO3 + 3 H4S = 4 NO + 3 S + 8 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
K + B2O36K2O + B = K2B6O =>
72 K + B2O36K2O + 220 B = 37 K2B6O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na + S = Na2S =>
2 Na + S = Na2S
Ba + Fe2(SO4)3 = Ba(SO4) + Fe =>
3 Ba + Fe2(SO4)3 = 3 Ba(SO4) + 2 Fe
AgNO3 + K2S = KNO3 + Ag2S =>
2 AgNO3 + K2S = 2 KNO3 + Ag2S
Ca + SO2 = CaSO2 =>
Ca + SO2 = CaSO2
MgCl{2} + KOH = Mg(OH){2} + KCl =>
MgCl{2} + KOH = Mg(OH){2} + KCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaOH + C6H8O6 = H2O + NaC6H7O6 =>
NaOH + C6H8O6 = H2O + NaC6H7O6
K2CO3 + NiBr2 = K2Br2 + NiCO3 =>
K2CO3 + NiBr2 = K2Br2 + NiCO3
Al2O3 + H2SeO4 = Al2(SeO4)3 + H2O =>
Al2O3 + 3 H2SeO4 = Al2(SeO4)3 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
H2(C2O4) + Ca(OH)2 = Ca(C2O4) + H2O =>
H2(C2O4) + Ca(OH)2 = Ca(C2O4) + 2 H2O
K2CO3 + H2O = KOH + H2CO3 =>
K2CO3 + 2 H2O = 2 KOH + H2CO3
Al2(SO4)3 = Al + SO4 =>
Al2(SO4)3 = 2 Al + 3 SO4
Sn(Cr) + KOH(g) = K2SnO2(Cr) + H2(g) =>
Sn(Cr) + 2 KOH(g) = K2SnO2(Cr) + H2(g)
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
(NH4)2CO3 + MgSO4 = (NH4)2SO4 + MgCO3 =>
(NH4)2CO3 + MgSO4 = (NH4)2SO4 + MgCO3
NO2 + HCl = Cl2 + NO + H2O =>
NO2 + 2 HCl = Cl2 + NO + H2O
NaB4O7 = Na + B4O7 =>
NaB4O7 = Na + B4O7
NaHSO3 + HCl = H2O + NaCl + SO2 =>
NaHSO3 + HCl = H2O + NaCl + SO2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
NaCl + AgF = NaF + AgCl =>
NaCl + AgF = NaF + AgCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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