| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeO3(s) + Al(s) = Fe(s) + AlO3(s)
HSO4(aq) + LiOH(aq) = H2O(l) + LiSO4(aq) =>
HSO4(aq) + LiOH(aq) = H2O(l) + LiSO4(aq)
WC + O2 = WO3 + CO2 =>
2 WC + 5 O2 = 2 WO3 + 2 CO2
BaCO3 + La4Re2O10 + Fe2O3 + ReO2 = BaLaFeReO6 + CO2 =>
4 BaCO3 + La4Re2O10 + 2 Fe2O3 + 2 ReO2 = 4 BaLaFeReO6 + 4 CO2
Y2O3 + Sb2O3 + CuO + O2 = Y3Cu2Sb3O14 =>
3 Y2O3 + 3 Sb2O3 + 4 CuO + 3 O2 = 2 Y3Cu2Sb3O14
NaBH4 + HCl + H2O = NaCl + B(OH)2 + H =>
NaBH4 + HCl + 2 H2O = NaCl + B(OH)2 + 7 H
NH4NO3(aq) + Ba(OH)2(aq) = Ba(NO3)2 + H2O + NH3 =>
2 NH4NO3(aq) + Ba(OH)2(aq) = Ba(NO3)2 + 2 H2O + 2 NH3
P + Ca + O2 = Ca3PO2 =>
P + 3 Ca + O2 = Ca3PO2
HNO2(aq) + NaOH(aq) = NaNO2(aq) + H2O(l) =>
HNO2(aq) + NaOH(aq) = NaNO2(aq) + H2O(l)
Cu3(PO4)2 + H2 = Cu + H3PO4 =>
Cu3(PO4)2 + 3 H2 = 3 Cu + 2 H3PO4
AgI + F2 = AgF + I =>
2 AgI + F2 = 2 AgF + 2 I
PbO2(s) + Sb(s) + NaOH(aq) = PbO(s) + NaSbO2(aq) + H2O(l) =>
3 PbO2(s) + 2 Sb(s) + 2 NaOH(aq) = 3 PbO(s) + 2 NaSbO2(aq) + H2O(l)
H3PO4(aq) + NH3(aq) = (NH4)3PO4 =>
H3PO4(aq) + 3 NH3(aq) = (NH4)3PO4
KCrO2 + Br2 + KOH = KBr + K2Cr2O7 + H2O =>
2 KCrO2 + 3 Br2 + 6 KOH = 6 KBr + K2Cr2O7 + 3 H2O
N2 + HCl = NCl2 + H2 =>
N2 + 4 HCl = 2 NCl2 + 2 H2
C6H8O3 + O2 = CO2 + H2O =>
2 C6H8O3 + 13 O2 = 12 CO2 + 8 H2O
Sn + NHO3 = SnO2 + NO2 + H2O =>
Sn + 4 NHO3 = SnO2 + 4 NO2 + 2 H2O
Al + P4 = Al4P3 =>
16 Al + 3 P4 = 4 Al4P3
AlCl + AgNO3 = AlAg + ClNO3 =>
AlCl + AgNO3 = AlAg + ClNO3
CsBr + Pb(CrO4)2 = Cs2(CrO4) + PbBr4 =>
4 CsBr + Pb(CrO4)2 = 2 Cs2(CrO4) + PbBr4
SO2NaHO = NaHSO3 =>
SO2NaHO = NaHSO3
KAlSi3O8 = K + Al + Si + O =>
KAlSi3O8 = K + Al + 3 Si + 8 O
Al + O2 + H2O = Al4(OH)4 =>
4 Al + O2 + 2 H2O = Al4(OH)4
C25H22ClP + C15H10O = C22H16 + Cl + P + O =>
5 C25H22ClP + 21 C15H10O = 20 C22H16 + 5 Cl + 5 P + 21 O
C14H10O2 + NaBH4 + C2H6O = C14H14O2 + NaB(C2H5O)4 =>
2 C14H10O2 + NaBH4 + 4 C2H6O = 2 C14H14O2 + NaB(C2H5O)4
H2Cr2O7 + Cu(OH)2 = CuCr2O7 + H2O =>
H2Cr2O7 + Cu(OH)2 = CuCr2O7 + 2 H2O
Mn + BiO3 = Bi + MnO4 =>
3 Mn + 4 BiO3 = 4 Bi + 3 MnO4
Zn + NH4OH = Zn(NH3)4 + H2O =>
Zn + 4 NH4OH = Zn(NH3)4 + 4 H2O
NaI + Ca = NaCa + I =>
NaI + Ca = NaCa + I
CH3 + H2O2 = CO2 + H2O =>
2 CH3 + 7 H2O2 = 2 CO2 + 10 H2O
C9H11NO2 + O2 = CO2 + H2O + NO2 =>
4 C9H11NO2 + 47 O2 = 36 CO2 + 22 H2O + 4 NO2
AgCl + NaOH = Ag + H2O + NaCl + O2 =>
4 AgCl + 4 NaOH = 4 Ag + 2 H2O + 4 NaCl + O2
XH2SO4 + LiOH = XLi2SO4 + H2O =>
XH2SO4 + 2 LiOH = XLi2SO4 + 2 H2O
Al2O3*2SiO2* + Ca(OH)2 + H2O = CaO*Al2O3*6H2O + CaSiO3*H2O =>
Al2O3*2SiO2* + 3 Ca(OH)2 + 5 H2O = CaO*Al2O3*6H2O + 2 CaSiO3*H2O
Cu + Ca = CuCa =>
Cu + Ca = CuCa
Sn + HNO4 = SnO2 + NO2 + H2O =>
3 Sn + 4 HNO4 = 3 SnO2 + 4 NO2 + 2 H2O
V2 + H = VH =>
V2 + 2 H = 2 VH
FeSO4 + (NH4)2SO4 + H2O = (NH4)2SO4*FeSO4*6H2O =>
FeSO4 + (NH4)2SO4 + 6 H2O = (NH4)2SO4*FeSO4*6H2O
Fe(NO3)2 + Br2 = Fe(NO3)3 + FeBr3 =>
6 Fe(NO3)2 + 3 Br2 = 4 Fe(NO3)3 + 2 FeBr3
Pd(NO3)2 + HCOONa = Pd + CO2 + NaNO3 + H2 =>
Pd(NO3)2 + 2 HCOONa = Pd + 2 CO2 + 2 NaNO3 + H2
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
((CH3(CH2)2CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)2CH3)) + 13 O2 = 8 CO2 + 10 H2O
C7H5N3O6 = CO + N2 + H2O1 + C =>
2 C7H5N3O6 = 7 CO + 3 N2 + 5 H2O1 + 7 C
HClO + LiClO3 = LiClO + HClO3 =>
HClO + LiClO3 = LiClO + HClO3
F2 + MgBr2 = FBr + Mg =>
F2 + MgBr2 = 2 FBr + Mg
MnO2 + HCl(aq) = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl(aq) = MnCl2 + 2 H2O + Cl2
Zn + SO4 = ZnSO4 =>
Zn + SO4 = ZnSO4
SO2 + NaOH + Br2 = Na2SO4 + BrNa + H2O =>
SO2 + 4 NaOH + Br2 = Na2SO4 + 2 BrNa + 2 H2O
NaCl + Mg3(PO4)2 = Na3(PO4) + MgCl2 =>
6 NaCl + Mg3(PO4)2 = 2 Na3(PO4) + 3 MgCl2
K3(PO4) + Al(NO3)3 = K(NO3) + Al(PO4) =>
K3(PO4) + Al(NO3)3 = 3 K(NO3) + Al(PO4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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