| Équations équilibrées la veille | Équations équilibrées le lendemain |
AmmoniumPhosphate + MagnesiumNitrite = MagnesiumPhosphate + AmmoniumNitrite
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
HCl + CaCl2 = HCl2 + CaCl =>
HCl + CaCl2 = HCl2 + CaCl
Na2[MnCl4] + (NH4)2S = NaCl + NH4Cl + MnS =>
Na2[MnCl4] + (NH4)2S = 2 NaCl + 2 NH4Cl + MnS
Cu(No3)2 + MgOH = Cu(OH)2 + MgNo3 =>
Cu(No3)2 + 2 MgOH = Cu(OH)2 + 2 MgNo3
KOH + K4Fe(CN6) + Ce(NO3)4 = Fe(OH)3 + Ce(OH)3 + K2CO3 + KNO3 + H2O =>
168 KOH + K4Fe(CN6) + 41 Ce(NO3)4 = Fe(OH)3 + 41 Ce(OH)3 + K2CO3 + 170 KNO3 + 21 H2O
KMnO4 + NH4OH = MnO2 + KOH + NO2 + H2O =>
7 KMnO4 + 3 NH4OH = 7 MnO2 + 7 KOH + 3 NO2 + 4 H2O
C6H8O16 = C + H + O16 =>
C6H8O16 = 6 C + 8 H + O16
Mg + I2 = MgI2 =>
Mg + I2 = MgI2
KNO3 + Ag2O = AgNO3 + K2O =>
2 KNO3 + Ag2O = 2 AgNO3 + K2O
Na2C2O4 + AgNO3 = Ag2C2O4 + NaNO3 =>
Na2C2O4 + 2 AgNO3 = Ag2C2O4 + 2 NaNO3
KCl + Ca(OH)2 = CaCl2 + KOH =>
2 KCl + Ca(OH)2 = CaCl2 + 2 KOH
AgBr + CaCl{2} = CaBr{2} + AgCl =>
AgBr + CaCl{2} = CaBr{2} + AgCl
Fe(OH)2 + NaOH + H2O = Na3Fe(OH)6 + H2 =>
2 Fe(OH)2 + 6 NaOH + 2 H2O = 2 Na3Fe(OH)6 + H2
AgNO3(aq) + MnSO4(aq) = MnNO3 + AgSO4 =>
AgNO3(aq) + MnSO4(aq) = MnNO3 + AgSO4
As + Sr = AsSr =>
As + Sr = AsSr
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
CrCl3 + Na2CO3 = Cr2(CO3)3 + NaCl =>
2 CrCl3 + 3 Na2CO3 = Cr2(CO3)3 + 6 NaCl
Al(OH)3 + MgCrO4 = Mg(OH)2 + Al2(CrO4)3 =>
2 Al(OH)3 + 3 MgCrO4 = 3 Mg(OH)2 + Al2(CrO4)3
C2H4NH2 + O2 = CO2 + H2O + N2 =>
2 C2H4NH2 + 7 O2 = 4 CO2 + 6 H2O + N2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C5H8(l) + O2(g) = CO2(l) + H2O(g) =>
C5H8(l) + 7 O2(g) = 5 CO2(l) + 4 H2O(g)
NaOHNa2CO3 = NaHCO3Na2O =>
NaOHNa2CO3 = NaHCO3Na2O
CsOH + Br2 = CsBr + CsBrO3 + HBr =>
3 CsOH + 3 Br2 = 2 CsBr + CsBrO3 + 3 HBr
Na3AsO3(aq) + Ce(SO4)2(aq) + H2O = Na3AsO4(aq) + Ce2(SO4)3(aq) + H2SO4(aq) =>
Na3AsO3(aq) + 2 Ce(SO4)2(aq) + H2O = Na3AsO4(aq) + Ce2(SO4)3(aq) + H2SO4(aq)
Ag2CrO4 = Ag + CrO4 =>
Ag2CrO4 = 2 Ag + CrO4
Ca(OH)2(aq) + CH3COOH(l) = H2O(l) + C4H6O4Ca(aq) =>
Ca(OH)2(aq) + 2 CH3COOH(l) = 2 H2O(l) + C4H6O4Ca(aq)
RyO2(g) + H2O(l) = HRyO3(aq) + RyO(g) =>
3 RyO2(g) + H2O(l) = 2 HRyO3(aq) + RyO(g)
C12H14Cl2N2 + O2 = CO2 + H2O + NO3 + Cl =>
2 C12H14Cl2N2 + 37 O2 = 24 CO2 + 14 H2O + 4 NO3 + 4 Cl
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
HSO4 + CuOH = HOH + CuSO4 =>
HSO4 + CuOH = HOH + CuSO4
KMnO4(aq) + K2C2O4(aq) + HCl(aq) = MnCl2(aq) + CO2(g) + KCl(aq) + H2O(l) =>
2 KMnO4(aq) + 5 K2C2O4(aq) + 16 HCl(aq) = 2 MnCl2(aq) + 10 CO2(g) + 12 KCl(aq) + 8 H2O(l)
KClO3(s) + C12H22O11(s) = KCl(s) + CO2(g) + H2O(l) =>
8 KClO3(s) + C12H22O11(s) = 8 KCl(s) + 12 CO2(g) + 11 H2O(l)
Cl3 + KOH = KCl + KClO3 + H2O =>
2 Cl3 + 6 KOH = 5 KCl + KClO3 + 3 H2O
MnO4 + C2H2O4 = Mn4 + CO2 + H2O =>
4 MnO4 + 16 C2H2O4 = Mn4 + 32 CO2 + 16 H2O
Na2SO3(aq) + CaBr2(aq) = NaBr(aq) + CaSO3(s) =>
Na2SO3(aq) + CaBr2(aq) = 2 NaBr(aq) + CaSO3(s)
KClO3(s) + C12H22O11(s) = KCl(s) + CO2(g) + H2O(l) =>
8 KClO3(s) + C12H22O11(s) = 8 KCl(s) + 12 CO2(g) + 11 H2O(l)
CHCH + (Cu(NH3)4)OH = (NH4)2CO3 + Cu + NH3 + H2O =>
CHCH + 10(Cu(NH3)4)OH = 2(NH4)2CO3 + 10 Cu + 36 NH3 + 4 H2O
Cl2Co*6H2O + C2H8N2 + HCl + H2O2 = [Co(C2H8N2)2Cl2]Cl + H2O =>
2 Cl2Co*6H2O + 4 C2H8N2 + 2 HCl + H2O2 = 2[Co(C2H8N2)2Cl2]Cl + 14 H2O
MgCO3 + KOH = MgOH + KCO3 =>
MgCO3 + KOH = MgOH + KCO3
CoCl3 + Mg3(PO4)2 = MgCl2 + CoPO4 =>
2 CoCl3 + Mg3(PO4)2 = 3 MgCl2 + 2 CoPO4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HO + Hg = HOHg =>
HO + Hg = HOHg
Cr(NO3)3 + (NH4)OH = Cr(OH)3 + NH4NO3 =>
Cr(NO3)3 + 3(NH4)OH = Cr(OH)3 + 3 NH4NO3
CaCl2 + Cs = CsCl + Ca =>
CaCl2 + 2 Cs = 2 CsCl + Ca
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Be + S2 = BeS =>
2 Be + S2 = 2 BeS
CuCl2 + Na2C2O4 = CuC2O4 + NaCl =>
CuCl2 + Na2C2O4 = CuC2O4 + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
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