| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(NO3)2 + 2 K3Fe(CN6) = Fe(CN6)2 + 2 K3FeNO3
Sr + H2SO4 = Sr2(SO4)2 + S + H2O =>
6 Sr + 8 H2SO4 = 3 Sr2(SO4)2 + 2 S + 8 H2O
Fe(NO3)2 + K3Fe(CN6) = Fe(CN6)2 + K3FeNO3 =>
Fe(NO3)2 + 2 K3Fe(CN6) = Fe(CN6)2 + 2 K3FeNO3
MgCl2 + AgOH3 = Mg(OH3)2 + AgCl =>
MgCl2 + 2 AgOH3 = Mg(OH3)2 + 2 AgCl
Fe(NO3)2 + K3Fe(CN6) = Fe(CN6)2 + K3FeNO3 =>
Fe(NO3)2 + 2 K3Fe(CN6) = Fe(CN6)2 + 2 K3FeNO3
GaCl3 + LiH = LiGaCl4 + GaCl + HCl =>
2 GaCl3 + LiH = LiGaCl4 + GaCl + HCl
Ag + H3PO4 = Ag3(PO4) + H2 =>
6 Ag + 2 H3PO4 = 2 Ag3(PO4) + 3 H2
Na2O + SO3 = Na2SO4 =>
Na2O + SO3 = Na2SO4
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
C4H10O(l) + O2(g) = CO2(g) + H2O(l) =>
C4H10O(l) + 6 O2(g) = 4 CO2(g) + 5 H2O(l)
CaCl2 + NaHCO3 = NaCl + CaCO3 + CO2 + H2O =>
CaCl2 + 2 NaHCO3 = 2 NaCl + CaCO3 + CO2 + H2O
Fe(NO3)2 + K3Fe(CN6) = Fe(CN6)2 + K3FeNO3 =>
Fe(NO3)2 + 2 K3Fe(CN6) = Fe(CN6)2 + 2 K3FeNO3
ZnO + BaSO4 = BaO + ZnSO4 =>
ZnO + BaSO4 = BaO + ZnSO4
K2Cr2O7 + H2O + S = SO2 + KOH + Cr207 =>
207 K2Cr2O7 + 207 H2O + 621 S = 621 SO2 + 414 KOH + 2 Cr207
NaOH + BTB = Na + OHBTB =>
NaOH + BTB = Na + OHBTB
C5H8O2 + O2 = CO2 + H2O =>
C5H8O2 + 6 O2 = 5 CO2 + 4 H2O
C3H5(OH)3 + H2SO4 + BaCl2 = C3H5Cl3 + BaSO4 + H2O =>
2 C3H5(OH)3 + 3 H2SO4 + 3 BaCl2 = 2 C3H5Cl3 + 3 BaSO4 + 6 H2O
MgCl2 + AgOH3 = Mg(OH3)2 + AgCl =>
MgCl2 + 2 AgOH3 = Mg(OH3)2 + 2 AgCl
Fe + LiNO3 = FeNO3 + Li =>
Fe + LiNO3 = FeNO3 + Li
Al2O3 + H2O = Al2O3*3H2O =>
Al2O3 + 3 H2O = Al2O3*3H2O
Ca + HNO3 = Ca(NO3)2 + N2O + H2O = =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
NH4SCN + BaCl2 = Ba(SCN)2 + NH4Cl =>
2 NH4SCN + BaCl2 = Ba(SCN)2 + 2 NH4Cl
HC2H3O2(aq) + NaOH(aq) = NaCH3CO(aq) + H2O2(l) =>
HC2H3O2(aq) + NaOH(aq) = NaCH3CO(aq) + H2O2(l)
Li + H3PO4 = Li3PO4 + H2 =>
6 Li + 2 H3PO4 = 2 Li3PO4 + 3 H2
HgS + HNO3 + HCl = HgCl2 + H2O2 + NO + S =>
HgS + 2 HNO3 + 2 HCl = HgCl2 + 2 H2O2 + 2 NO + S
CH3Cl + Na2S = NaCl + (CH3)2S =>
2 CH3Cl + Na2S = 2 NaCl + (CH3)2S
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(CH3)2N2H2(l) + N2O2(g) = N2(g) + H2O(g) + CO2(g) =>
(CH3)2N2H2(l) + 4 N2O2(g) = 5 N2(g) + 4 H2O(g) + 2 CO2(g)
Li2SiO3 + O2 + Ni2CrO2 = Ni2O3 + Li2CrO4 + SiO2 =>
Li2SiO3 + 2 O2 + Ni2CrO2 = Ni2O3 + Li2CrO4 + SiO2
CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3
[NH3]2PdCl2 = Pd + Cl2 + N2 + H2 =>
[NH3]2PdCl2 = Pd + Cl2 + N2 + 3 H2
Al(s) + Br3(g) = Al2Br6(s) =>
2 Al(s) + 2 Br3(g) = Al2Br6(s)
Al + NiCr2O7 = Al(Cr2O7)3 + Ni =>
Al + 3 NiCr2O7 = Al(Cr2O7)3 + 3 Ni
Ca(HCO3)2 + Ca(OH)2 = Ca2(CO3)2 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = Ca2(CO3)2 + 2 H2O
SO2 + Zn(OH)2 = ZnSO3 + H2O =>
SO2 + Zn(OH)2 = ZnSO3 + H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Rb3PO4 + Ti(NO3)2 = Ti3(PO4)2 + RbNO3 =>
2 Rb3PO4 + 3 Ti(NO3)2 = Ti3(PO4)2 + 6 RbNO3
C3H6 + Br = C3Br6 + H2 =>
C3H6 + 6 Br = C3Br6 + 3 H2
KOH + H2(SO3) = K2SO3 + H2O =>
2 KOH + H2(SO3) = K2SO3 + 2 H2O
K2S + Zn(NO3)2 = KNO3 + SZn =>
K2S + Zn(NO3)2 = 2 KNO3 + SZn
H3PO4 + Ca = H3 + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca = 2 H3 + Ca3(PO4)2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
FeS + O2 = (Fe2)O3 + SO2 =>
4 FeS + 7 O2 = 2(Fe2)O3 + 4 SO2
C2H4O(l) + O2(g) = CO2(g) + H2O =>
2 C2H4O(l) + 5 O2(g) = 4 CO2(g) + 4 H2O
K2FeO4 + H2SO4 = Fe2(SO4)3 + O2 + K2SO4 + H2O =>
4 K2FeO4 + 10 H2SO4 = 2 Fe2(SO4)3 + 3 O2 + 4 K2SO4 + 10 H2O
Fe(NO3)2 + K3Fe(CN6) = Fe(CN6)2 + K3FeNO3 =>
Fe(NO3)2 + 2 K3Fe(CN6) = Fe(CN6)2 + 2 K3FeNO3
CuSO4 + K2CrO4 = K2SO4 + CuCrO4 =>
CuSO4 + K2CrO4 = K2SO4 + CuCrO4
LiCl + PbNO3 = LiNO3 + PbCl =>
LiCl + PbNO3 = LiNO3 + PbCl
CU + H2O2 + H2SO4 = CUSO4 + H2O =>
CU + H2O2 + H2SO4 = CUSO4 + 2 H2O
MgCl2 + AgOH3 = Mg(OH3)2 + AgCl =>
MgCl2 + 2 AgOH3 = Mg(OH3)2 + 2 AgCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/09/25
Équations équilibrées sur03/11/24
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