| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr(H2O)6Cl3 + 3 NaOH = Cr(OH)3 + 3 NaCl + 6 H2O
LiCrO4 + AuI3 = LiI3 + AuCrO4 =>
LiCrO4 + AuI3 = LiI3 + AuCrO4
ZnCO3 + HCl = ZnCl2 + H2O + CO2 =>
ZnCO3 + 2 HCl = ZnCl2 + H2O + CO2
Mn(OH)2 + HNo3 = Mn(No3)2 + H2O =>
Mn(OH)2 + 2 HNo3 = Mn(No3)2 + 2 H2O
Br + I = BrI =>
Br + I = BrI
Cl2 + HNO3 = HClO3 + NO2 + H2O =>
Cl2 + 10 HNO3 = 2 HClO3 + 10 NO2 + 4 H2O
Na2O2 + H2 = H2O2 + Na =>
Na2O2 + H2 = H2O2 + 2 Na
HgS + CaO = Hg + CaS + CaSO4 =>
4 HgS + 4 CaO = 4 Hg + 3 CaS + CaSO4
C12NH11 + O2 = CO2 + H2O + NH3 =>
C12NH11 + 14 O2 = 12 CO2 + 4 H2O + NH3
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
U3O8(s) + H2(g) = UO2(s) + H2O(g) =>
U3O8(s) + 2 H2(g) = 3 UO2(s) + 2 H2O(g)
CrCl3 + Na3SO4 = CrSO4 + Na3Cl3 =>
CrCl3 + Na3SO4 = CrSO4 + Na3Cl3
AsCl3 + BF3 = AsF3 + BCl3 =>
AsCl3 + BF3 = AsF3 + BCl3
C17H31COOH + O2 = C + H2O =>
C17H31COOH + 7 O2 = 18 C + 16 H2O
NaClO3(s) = NaClO2(s) + O2(g) =>
2 NaClO3(s) = 2 NaClO2(s) + O2(g)
UO2(NO3)2*2H2O = UO3 + H2O + O2 + NO2 =>
2 UO2(NO3)2*2H2O = 2 UO3 + 4 H2O + O2 + 4 NO2
AgN3 + I2 = IN3 + AgI =>
AgN3 + I2 = IN3 + AgI
I2O5 + CO(g) = CO2 + I2 =>
I2O5 + 5 CO(g) = 5 CO2 + I2
H2SO4 + CaO = CaSO4 + H2O =>
H2SO4 + CaO = CaSO4 + H2O
Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
NiSO4 = NiO + SO3 =>
NiSO4 = NiO + SO3
KHCO3 + H3PO4 = K3PO4 + H2O + CO2 =>
3 KHCO3 + H3PO4 = K3PO4 + 3 H2O + 3 CO2
K + N2 = KN2 =>
K + N2 = KN2
Fe2O3 + Ai = Fe + Ai2O3 =>
Fe2O3 + 2 Ai = 2 Fe + Ai2O3
CH3Cl + Na = C4H10 + NaCl + HCl =>
4 CH3Cl + 2 Na = C4H10 + 2 NaCl + 2 HCl
I2 + Na2SO3 + NaOH = NaI + Na2SO4 + H2O =>
I2 + Na2SO3 + 2 NaOH = 2 NaI + Na2SO4 + H2O
Fe + P = FeP2 =>
Fe + 2 P = FeP2
LiOH + P2O3 = H2O + LiPO2 =>
2 LiOH + P2O3 = H2O + 2 LiPO2
AlBr3 + Cu(MnO4)2 = Al(MnO4)2 + CuBr3 =>
AlBr3 + Cu(MnO4)2 = Al(MnO4)2 + CuBr3
MgSO3 = SO3 + Mg =>
MgSO3 = SO3 + Mg
NaCl + H2O = HCl + NaOH =>
NaCl + H2O = HCl + NaOH
Fe2(SO4)3 + KI = FeSO4 + K2SO4 + I2 =>
Fe2(SO4)3 + 2 KI = 2 FeSO4 + K2SO4 + I2
Cr + N = Cr3N2 =>
3 Cr + 2 N = Cr3N2
NaBr + NaClO + H2O = Br2 + NaOH + NaCl =>
2 NaBr + NaClO + H2O = Br2 + 2 NaOH + NaCl
Al3 + Br2 = AlBr2 =>
Al3 + 3 Br2 = 3 AlBr2
LiCl = Li + Cl2 =>
2 LiCl = 2 Li + Cl2
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
PCl5KOH = POCl3KClHCl =>
PCl5KOH = POCl3KClHCl
LiOH + ZnBr2 = LiBr + Zn(OH)2 =>
2 LiOH + ZnBr2 = 2 LiBr + Zn(OH)2
Sr(OH)2 + Al2(SO4)3 = Sr(SO4) + Al(OH)3 =>
3 Sr(OH)2 + Al2(SO4)3 = 3 Sr(SO4) + 2 Al(OH)3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
K2HPO4 + KOH + CaCl2 = Ca3(PO4)2 + KCl + H2O =>
2 K2HPO4 + 2 KOH + 3 CaCl2 = Ca3(PO4)2 + 6 KCl + 2 H2O
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
KOH = K(OH) =>
KOH = K(OH)
Ca + Cl7 = CaCl =>
7 Ca + Cl7 = 7 CaCl
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
CuCl2 + KI = CuI + KCl + I2 =>
2 CuCl2 + 4 KI = 2 CuI + 4 KCl + I2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/14/24
Équations équilibrées sur10/14/23
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