| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ClNO2 = 2 NO2 + Cl2
Au + Fe2O3 = Fe + Au2O =>
6 Au + Fe2O3 = 2 Fe + 3 Au2O
Ni(H2O)6(Cl)2 + PPh3 = Ni(Cl)2(PPh3)2 + H2O =>
Ni(H2O)6(Cl)2 + 2 PPh3 = Ni(Cl)2(PPh3)2 + 6 H2O
C6H5NO2 + H2 = C6H5NHOH + H2O =>
C6H5NO2 + 2 H2 = C6H5NHOH + H2O
K2SO4 + CaCl2 = KCl + SO4Ca =>
K2SO4 + CaCl2 = 2 KCl + SO4Ca
Cr(OH)2 + O2 + H2O = Cr(OH)3 =>
4 Cr(OH)2 + O2 + 2 H2O = 4 Cr(OH)3
MgI2 + Br = MgBr2 + I2 =>
MgI2 + 2 Br = MgBr2 + I2
As2S3 + HClO4 + H2O = HAsO3 + HCl + S =>
4 As2S3 + 5 HClO4 + 4 H2O = 8 HAsO3 + 5 HCl + 12 S
Fe(OH)3 + NH4Cl = FeOCl + H2O + NH3 =>
Fe(OH)3 + NH4Cl = FeOCl + 2 H2O + NH3
Fe(No2)3 + NaOH = Fe(OH)2 + NaNo3 =>
Fe(No2)3 + 2 NaOH = Fe(OH)2 + 2 NaNo3
NH4 + MnO4 = Mn + NO3 + H2O =>
4 NH4 + 5 MnO4 = 5 Mn + 4 NO3 + 8 H2O
AgF + Ba(C2H3O2)2 = Ag(C2H3O2)2 + BaF =>
AgF + Ba(C2H3O2)2 = Ag(C2H3O2)2 + BaF
SeO3 + N2H4 = H2O + Se + N2O5 =>
7 SeO3 + 3 N2H4 = 6 H2O + 7 Se + 3 N2O5
C7H8O3S + NaOH = H2O + NaC7H7O3S =>
C7H8O3S + NaOH = H2O + NaC7H7O3S
HINH3 = NH4I =>
HINH3 = NH4I
NaNO2 + Na2Cr2O7 + H2SO4 = NaNO3 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 NaNO2 + Na2Cr2O7 + 4 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + Na2SO4 + 4 H2O
A2 + B6C2 = B2A + A2C =>
7 A2 + 2 B6C2 = 6 B2A + 4 A2C
NH3 + HNO3 = NH4 + NO3 =>
NH3 + HNO3 = NH4 + NO3
Ca3N2 + Pb = Ca + Pb3N4 =>
2 Ca3N2 + 3 Pb = 6 Ca + Pb3N4
NH4S + NO3Pb = NH4NO3 + PbS =>
NH4S + NO3Pb = NH4NO3 + PbS
OH + C3H3O2 = HC3H3O2 + O =>
OH + C3H3O2 = HC3H3O2 + O
Cr(OH)3(s) + NaOH = Na[Cr(OH)4] =>
Cr(OH)3(s) + NaOH = Na[Cr(OH)4]
Co + ZnCl2 = CoCl2 + Zn =>
Co + ZnCl2 = CoCl2 + Zn
H3PO4 + CuCO3 = Cu3(PO4)2 + CO2 + H2O =>
2 H3PO4 + 3 CuCO3 = Cu3(PO4)2 + 3 CO2 + 3 H2O
Zn(OH)2 + (CH3OO)H = Zn(CH3COO)2 + H2O =>
Zn(OH)2 + 4(CH3OO)H = Zn(CH3COO)2 + 6 H2O
NH42*CO3 = NH42 + CO3 =>
NH42*CO3 = NH42 + CO3
NONH3 + O2 = NO + H2O =>
4 NONH3 + 5 O2 = 8 NO + 6 H2O
H2 + SO4 = SO4H2 =>
H2 + SO4 = SO4H2
SO2 + Ba(OH)2 = S(OH)4 + BaO =>
SO2 + 2 Ba(OH)2 = S(OH)4 + 2 BaO
NiS + HNO3 = Ni(NO3)2 + H2O + S + N2O =>
4 NiS + 10 HNO3 = 4 Ni(NO3)2 + 5 H2O + 4 S + N2O
Ca3N2 + NaOH = Na3N + Ca(OH)2 =>
Ca3N2 + 6 NaOH = 2 Na3N + 3 Ca(OH)2
Ti(SO4)2 + H2O = TiO2*H2O + H2SO4 =>
Ti(SO4)2 + 3 H2O = TiO2*H2O + 2 H2SO4
Sr(OH)2 + AgNO3 = Sr(NO3)2 + Ag(OH) =>
Sr(OH)2 + 2 AgNO3 = Sr(NO3)2 + 2 Ag(OH)
BaH + HNO3 = H2O + BaNO2 =>
BaH + HNO3 = H2O + BaNO2
CrI2 + K3PO4 = Cr3(PO4)2 + KI =>
3 CrI2 + 2 K3PO4 = Cr3(PO4)2 + 6 KI
Mg(NO3)2 + AgF = MgF2 + AgNO3 =>
Mg(NO3)2 + 2 AgF = MgF2 + 2 AgNO3
H + CoCl2 = HCl + Co =>
2 H + CoCl2 = 2 HCl + Co
ClNO2 = NO2 + Cl2 =>
2 ClNO2 = 2 NO2 + Cl2
Al(NO3)3 + Cs = CsNO3 + Al =>
Al(NO3)3 + 3 Cs = 3 CsNO3 + Al
KMg25Fe05[AlSi3O10][OH]2 + H2SO4 + O2 = MgSO4 + Fe2[SO4]3 + KAl3[OH]6[SO4]2 + H2O + SiO2 + K2SO4 =>
12 KMg25Fe05[AlSi3O10][OH]2 + 402 H2SO4 + 177 O2 = 300 MgSO4 + 30 Fe2[SO4]3 + 4 KAl3[OH]6[SO4]2 + 402 H2O + 36 SiO2 + 4 K2SO4
WB + Al = WAl12 + W2B5 =>
5 WB + 36 Al = 3 WAl12 + W2B5
MnO2 + FeSO4 + H3PO4 = Fe2(SO4)3 + MnSO4 + Fe3PO4 + H2O =>
3 MnO2 + 30 FeSO4 + 4 H3PO4 = 9 Fe2(SO4)3 + 3 MnSO4 + 4 Fe3PO4 + 6 H2O
H + S = H2S6 =>
2 H + 6 S = H2S6
MgCl2 + HCl = MgCl3 + H2 =>
2 MgCl2 + 2 HCl = 2 MgCl3 + H2
Br2 + CaI2 = I2 + CaBr2 =>
Br2 + CaI2 = I2 + CaBr2
Ge(OH)4 = GeO2 + H2O =>
Ge(OH)4 = GeO2 + 2 H2O
NaHSO4 + H2O = NaSO4{-} + H3O{+} =>
NaHSO4 + H2O = NaSO4{-} + H3O{+}
LiH + H2O = LiOHH2 =>
LiH + H2O = LiOHH2
KH2PO4 + Ba(OH)2 = K3PO4 + Ba3(PO4)2 + H2O =>
3 KH2PO4 + 3 Ba(OH)2 = K3PO4 + Ba3(PO4)2 + 6 H2O
Al + CO = Al4C3 + Al2O3 =>
6 Al + 3 CO = Al4C3 + Al2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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