| Équations équilibrées la veille | Équations équilibrées le lendemain |
PtCl4 + 2 NH3 = PtCl4(NH3)2
NaO + H2O = NaOH + OH =>
NaO + H2O = NaOH + OH
Cl2(g)Ga(s) = Cl2Ga(s) =>
Cl2(g)Ga(s) = Cl2Ga(s)
K3(BO4) + Al(NO3)3 = Al(BO4) + K(NO3) =>
K3(BO4) + Al(NO3)3 = Al(BO4) + 3 K(NO3)
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O = =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O
POCl3 + O2 = P2O5 + Cl2 =>
4 POCl3 + 3 O2 = 2 P2O5 + 6 Cl2
Fe(OH)3 + Fe2(SiO3)3 = Fe4(SiO4)3 + H2O =>
2 Fe(OH)3 + Fe2(SiO3)3 = Fe4(SiO4)3 + 3 H2O
Cu(NH3)2 + NaOH = Cu(OH)2 + NaNH3 =>
Cu(NH3)2 + 2 NaOH = Cu(OH)2 + 2 NaNH3
Al2O3 + CrO = Cr(AlO2)2 =>
Al2O3 + CrO = Cr(AlO2)2
Na[Ag(CN)2] + Zn = Na2[Zn(CN)4] + Ag =>
2 Na[Ag(CN)2] + Zn = Na2[Zn(CN)4] + 2 Ag
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
SnH4 = Sn + H2 =>
SnH4 = Sn + 2 H2
NaI + NaHSO4 = HI + Na2SO4 =>
NaI + NaHSO4 = HI + Na2SO4
GaCl3 + K2CO3 + H2O = KCl + Ga(OH)3 + CO2 =>
2 GaCl3 + 3 K2CO3 + 3 H2O = 6 KCl + 2 Ga(OH)3 + 3 CO2
Si + O2 = Si2O4 =>
2 Si + 2 O2 = Si2O4
Al(s) + S2(g) = Al2S3(s) =>
4 Al(s) + 3 S2(g) = 2 Al2S3(s)
C2H5OH + H2O = CO + H2 =>
C2H5OH + H2O = 2 CO + 4 H2
KI + H2O2 = HI + K + O2 =>
2 KI + H2O2 = 2 HI + 2 K + O2
SO2CO3 = SO3 + CO2 =>
SO2CO3 = SO3 + CO2
MgCrO4 + H2O = Mg(OH)2 + H2CrO4 =>
MgCrO4 + 2 H2O = Mg(OH)2 + H2CrO4
AgNO3 + (C2H3NaO2)2 = C2H3AgO2 + NaNO3 =>
2 AgNO3 + (C2H3NaO2)2 = 2 C2H3AgO2 + 2 NaNO3
HNO3 + IH = NO + I + H2O =>
HNO3 + 3 IH = NO + 3 I + 2 H2O
C2H5OH + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 C2H5OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
H + AgC2H3O2 = H4C2O2 + Ag =>
H + AgC2H3O2 = H4C2O2 + Ag
Ca + HNO3 = Ca2NO3 + N2O + H2O =>
16 Ca + 10 HNO3 = 8 Ca2NO3 + N2O + 5 H2O
C6H14 + O2 = CO2 + H20(g) =>
10 C6H14 + 60 O2 = 60 CO2 + 7 H20(g)
LiOH(aq) + Al(NO3)3(aq) = LiNO3(s) + Al(OH)3 =>
3 LiOH(aq) + Al(NO3)3(aq) = 3 LiNO3(s) + Al(OH)3
Pb + AuCl2 = PbCl + Au =>
2 Pb + AuCl2 = 2 PbCl + Au
NH + HNO3 = NH2 + NO3 =>
NH + HNO3 = NH2 + NO3
CuSO4 + ZnCl2 = ZnSO4 + CuCl2 =>
CuSO4 + ZnCl2 = ZnSO4 + CuCl2
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
MnBr2 + Na2SO3 = MnSO3 + Na2Br2 =>
MnBr2 + Na2SO3 = MnSO3 + Na2Br2
Cl2 + Ca = CaCl2 =>
Cl2 + Ca = CaCl2
ZnC2O4 = ZnO + CO2 + CO =>
ZnC2O4 = ZnO + CO2 + CO
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
Cr(NO3)3 + H2O = Cr(OH)3 + H(NO3) =>
Cr(NO3)3 + 3 H2O = Cr(OH)3 + 3 H(NO3)
CaSO4 + Ba(NO3)2 = BaSO4 + Ca(NO3)2 =>
CaSO4 + Ba(NO3)2 = BaSO4 + Ca(NO3)2
MgO + HCl = H2O + Mg + Cl2 =>
MgO + 2 HCl = H2O + Mg + Cl2
Ni(OH)2 + NaOH = Na[Ni(OH)3] =>
Ni(OH)2 + NaOH = Na[Ni(OH)3]
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Cl2 + Ca = CaCl2 =>
Cl2 + Ca = CaCl2
MnO2 + NaI + H2SO4 = MnSO4 + Na2SO4 + I2 + H2O =>
MnO2 + 2 NaI + 2 H2SO4 = MnSO4 + Na2SO4 + I2 + 2 H2O
CHOCl6 + O2 = H2O + CO2 + Cl2 =>
4 CHOCl6 + 3 O2 = 2 H2O + 4 CO2 + 12 Cl2
Cd(NH3)4 + KCN = Cd(CN) + NH3 + K =>
Cd(NH3)4 + KCN = Cd(CN) + 4 NH3 + K
CaC2 + H2O = H2 + C2 + Ca(OH)3 =>
2 CaC2 + 6 H2O = 3 H2 + 2 C2 + 2 Ca(OH)3
Na2HPO4 + FeSO4 = Na2SO4 + Fe3(PO4)2 + H2SO4 =>
2 Na2HPO4 + 3 FeSO4 = 2 Na2SO4 + Fe3(PO4)2 + H2SO4
SmCl2 + KMnO4 + H2SO4 = Sm2(SO4)3 + K2SO4 + MnSO4 + H2O + HCl =>
10 SmCl2 + 2 KMnO4 + 18 H2SO4 = 5 Sm2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O + 20 HCl
P2(s) + O2 = P2O3 =>
2 P2(s) + 3 O2 = 2 P2O3
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Fe2O3 + H2SO4 + CO = FeSO4 + H2O + CO2 =>
Fe2O3 + 2 H2SO4 + CO = 2 FeSO4 + 2 H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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