| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C10H169 + 169 Cl2 = 20 C + 338 HCl
Pb3(PO4)2 + KI = PbI2 + K3PO4 =>
Pb3(PO4)2 + 6 KI = 3 PbI2 + 2 K3PO4
Fe + Cl1 = FeCl1 =>
Fe + Cl1 = FeCl1
MgCl2 + (NH4)3N = Mg3N2 + NH4Cl =>
3 MgCl2 + 2(NH4)3N = Mg3N2 + 6 NH4Cl
CaBr2 + Na2Cr2O7 = CaCr2O7 + NaBr =>
CaBr2 + Na2Cr2O7 = CaCr2O7 + 2 NaBr
LiOH + Zn = Zn(OH)2 + Li =>
2 LiOH + Zn = Zn(OH)2 + 2 Li
H2SeO4 + NaOH = NaHSeO4 + H2O =>
H2SeO4 + NaOH = NaHSeO4 + H2O
Na2S + ZnSO4 = Na2SO4 + ZnS =>
Na2S + ZnSO4 = Na2SO4 + ZnS
CH4N2O + H2SO4 + C2H6O + C6H8O7 = C12H14N4O4S2 + H2O =>
6 CH4N2O + 6 H2SO4 + 12 C2H6O + C6H8O7 = 3 C12H14N4O4S2 + 37 H2O
NaNO3 + KHSO4 = HNO3 + Na2SO4 + K2SO4 =>
2 NaNO3 + 2 KHSO4 = 2 HNO3 + Na2SO4 + K2SO4
CO2 + H2 = CH4O + H2O =>
CO2 + 3 H2 = CH4O + H2O
NiSO4(aq) + KOH(aq) = KSO4(aq) + NiOH(s) =>
NiSO4(aq) + KOH(aq) = KSO4(aq) + NiOH(s)
Fe2(SO4)3 + KHO = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KHO = 3 K2SO4 + 2 Fe(OH)3
C6H6 + CH3Cl = C6H9 + HCl =>
C6H6 + 6 CH3Cl = 2 C6H9 + 6 HCl
H2SO4(s) + Fe(s) = H2SO3(aq) + FeSO4(aq) + H2O(l) =>
2 H2SO4(s) + Fe(s) = H2SO3(aq) + FeSO4(aq) + H2O(l)
NH4Br + Al2(SO4)3 = AlBr3 + (NH4)2SO4 =>
6 NH4Br + Al2(SO4)3 = 2 AlBr3 + 3(NH4)2SO4
HCN + Sr(OH)2 = Sr(CN)2 + H2O =>
2 HCN + Sr(OH)2 = Sr(CN)2 + 2 H2O
Fe(SO4) + HNO3 = Fe(NO3)2 + H2SO4 =>
Fe(SO4) + 2 HNO3 = Fe(NO3)2 + H2SO4
Ba(NO3)2 + Na3(PO4) = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaNO3
CH3CH2Cl + Cl2 = CH2CHCl + HCl =>
CH3CH2Cl + Cl2 = CH2CHCl + 2 HCl
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
CaCO3 + H2SO4 = CaSO4 + H2CO3 =>
CaCO3 + H2SO4 = CaSO4 + H2CO3
CuSO4 + Fe(OH)2 = Cu(OH)2 + Fe(SO4) =>
CuSO4 + Fe(OH)2 = Cu(OH)2 + Fe(SO4)
AgNO3 + NH4CrO4 = AgCrO4 + NH4NO3 =>
AgNO3 + NH4CrO4 = AgCrO4 + NH4NO3
Sb + H2TeO4 = Sb2(TeO4)3 + TeO2 + H2O =>
2 Sb + 6 H2TeO4 = Sb2(TeO4)3 + 3 TeO2 + 6 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Al + Fl2 = AlFl2 =>
Al + Fl2 = AlFl2
propene + KMnO4 + KOH = CO2 + K2MnO4 + H2O =>
CH3CHCH2 + 18 KMnO4 + 18 KOH = 3 CO2 + 18 K2MnO4 + 12 H2O
Ba + HNO3 = Ba(NO3)2 + NO + H2O =>
3 Ba + 8 HNO3 = 3 Ba(NO3)2 + 2 NO + 4 H2O
CoCl2 + HCl = H2CoCl4 =>
CoCl2 + 2 HCl = H2CoCl4
Mo3(PO3)5 + Tc2(C2O4)7 = Tc3(PO3)7 + Mo2(C2O4)5 =>
14 Mo3(PO3)5 + 15 Tc2(C2O4)7 = 10 Tc3(PO3)7 + 21 Mo2(C2O4)5
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu
Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4
Co + HCl = CoCl1 + H2 =>
2 Co + 2 HCl = 2 CoCl1 + H2
KI + Cr = K + CrI3 =>
3 KI + Cr = 3 K + CrI3
CuO + Br2 = CuBr2 + O2 =>
2 CuO + 2 Br2 = 2 CuBr2 + O2
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
Co(CH3CO2)2 + Ni = Ni(CH3CO2)2 + Co =>
Co(CH3CO2)2 + Ni = Ni(CH3CO2)2 + Co
H2O + Mg = H2 + OH{-} + Mg{+} =>
2 H2O + 2 Mg = H2 + 2 OH{-} + 2 Mg{+}
Mg(ClO3)2 + K3PO4 = K(ClO3) + Mg3(PO4)2 =>
3 Mg(ClO3)2 + 2 K3PO4 = 6 K(ClO3) + Mg3(PO4)2
FeS + O3 = Fe2O3 + SO2 =>
6 FeS + 7 O3 = 3 Fe2O3 + 6 SO2
CH3COONa + C6H12O6 + (CH3CO)2 = C16H22O11 + NaOCOCH3H =>
10 CH3COONa + 2 C6H12O6 + 5(CH3CO)2 = 2 C16H22O11 + 10 NaOCOCH3H
Fe(NO2)2 + NH4OH = Fe(OH) + NH4(NO2)2 =>
Fe(NO2)2 + NH4OH = Fe(OH) + NH4(NO2)2
Zr(OH)4*3H2O = ZrO2 + H2O =>
Zr(OH)4*3H2O = ZrO2 + 5 H2O
CaCl + O2 = Cl2 + CaO =>
2 CaCl + O2 = Cl2 + 2 CaO
NaClO + H2O2 = NaHClO + O2 =>
2 NaClO + H2O2 = 2 NaHClO + O2
Cu(NO3)2 + KOH = CuOHNO3 + KNO3 =>
Cu(NO3)2 + KOH = CuOHNO3 + KNO3
Cu2[Fe(CN)6] + HCl = CuCl2 + H4[Fe(CN)6] =>
Cu2[Fe(CN)6] + 4 HCl = 2 CuCl2 + H4[Fe(CN)6]
Fe + Al(OH)3 = Al + Fe(OH)3 =>
Fe + Al(OH)3 = Al + Fe(OH)3
K2Cr2O7 + H2 = K2Cr2OH + H2O =>
2 K2Cr2O7 + 13 H2 = 2 K2Cr2OH + 12 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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