| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + BaO2 = MgO + BaO
Ti(NO3)4 + NaOH = Ti(OH)4 + NaNO3 =>
Ti(NO3)4 + 4 NaOH = Ti(OH)4 + 4 NaNO3
K2O + Cl = KCl + O2 =>
2 K2O + 4 Cl = 4 KCl + O2
AI + H2SO4 = AI(SO4) + H2 =>
AI + H2SO4 = AI(SO4) + H2
N2 + O2 = N2O2 =>
N2 + O2 = N2O2
Au + HCl = AuCl + H =>
Au + HCl = AuCl + H
KI + H2O2 = HIO3 + KOH + H2O =>
KI + 3 H2O2 = HIO3 + KOH + 2 H2O
HCl + Na2S2O3 = NaCl + H2O + SO2 + S8 =>
16 HCl + 8 Na2S2O3 = 16 NaCl + 8 H2O + 8 SO2 + S8
C3H6 = (C3H6)3 =>
3 C3H6 = (C3H6)3
KO2 + HCl = KCl + Cl2 + H2O =>
2 KO2 + 8 HCl = 2 KCl + 3 Cl2 + 4 H2O
C6H12O6 + CH3OH = C19H22O6 + H2O =>
7 C6H12O6 + 15 CH3OH = 3 C19H22O6 + 39 H2O
H3PO4 + NaCl = Na3(PO4) + HCl =>
H3PO4 + 3 NaCl = Na3(PO4) + 3 HCl
H2SO4 + CsOH = CsSO4 + H3O =>
H2SO4 + CsOH = CsSO4 + H3O
NH5F2 + H2O = NH4FH2O + HF =>
NH5F2 + H2O = NH4FH2O + HF
Ca + S = CaS =>
Ca + S = CaS
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
C3H6 + Cl2 = C3H5Cl + HCl =>
C3H6 + Cl2 = C3H5Cl + HCl
KO2 + HCl = KCl + H2O + O2 =>
4 KO2 + 4 HCl = 4 KCl + 2 H2O + 3 O2
C8H12O6 + O2 = CO2 + H2O =>
C8H12O6 + 8 O2 = 8 CO2 + 6 H2O
Na3N + H2SO4 = Na3SO4 + H2N =>
Na3N + H2SO4 = Na3SO4 + H2N
Ga2O3(s) + SOCl2(l) = GaCl3(s) + SO2 =>
Ga2O3(s) + 3 SOCl2(l) = 2 GaCl3(s) + 3 SO2
XeO4 + XeF6 = XeO2F4 + XeOF4 =>
XeO4 + 2 XeF6 = XeO2F4 + 2 XeOF4
Hg(NO3)2 + (NH4)2SO4 = HgSO4 + NH4(NO3) =>
Hg(NO3)2 + (NH4)2SO4 = HgSO4 + 2 NH4(NO3)
Hg(NO3)2 + (NH4)2SO4 = HgSO4 + NH4NO3 =>
Hg(NO3)2 + (NH4)2SO4 = HgSO4 + 2 NH4NO3
C2H5Cl + KOH = C2H5OH + KCl =>
C2H5Cl + KOH = C2H5OH + KCl
Al2(SO4)3 + BaBr2 = AlBr3 + BaSO4 =>
Al2(SO4)3 + 3 BaBr2 = 2 AlBr3 + 3 BaSO4
H2SO4 + CaO = CaSO4 + H2O =>
H2SO4 + CaO = CaSO4 + H2O
Ba(NO3)2 + C12H22O11 = BaO + N2 + H2O + CO2 =>
24 Ba(NO3)2 + 5 C12H22O11 = 24 BaO + 24 N2 + 55 H2O + 60 CO2
C6H5C2H5 + Br2 = C6H5C2H4Br + HBr =>
C6H5C2H5 + Br2 = C6H5C2H4Br + HBr
FeCl3 + Cu(No3)2 = Fe(No3)3 + CuCl2 =>
2 FeCl3 + 3 Cu(No3)2 = 2 Fe(No3)3 + 3 CuCl2
P4 + NaOH = NaO + PH3 =>
P4 + 12 NaOH = 12 NaO + 4 PH3
NaOH + C20H14O4 = H2O + CO2 + Na =>
86 NaOH + C20H14O4 = 50 H2O + 20 CO2 + 86 Na
Mg + H2SO4 = Mg2SO4 + H2 =>
2 Mg + H2SO4 = Mg2SO4 + H2
HNO3 + Ba = Ba(NO3)2 + NH4NO3 + H2O =>
10 HNO3 + 4 Ba = 4 Ba(NO3)2 + NH4NO3 + 3 H2O
BPO4 + C2H5NO2 = BP + CO2 + H2O + N2 =>
9 BPO4 + 8 C2H5NO2 = 9 BP + 16 CO2 + 20 H2O + 4 N2
CO2 + Br2 = Br2O5 + CO =>
5 CO2 + Br2 = Br2O5 + 5 CO
H2CO3 + Nb2O3 = Nb2(CO3)3 + H2O =>
3 H2CO3 + Nb2O3 = Nb2(CO3)3 + 3 H2O
CaCl2 + CO2 + H2O = HCl + CaCO3 =>
CaCl2 + CO2 + H2O = 2 HCl + CaCO3
Zn + H2 = Zn1H2 =>
Zn + H2 = Zn1H2
Pb(NO3)2 + (NH4)2S = NH4NO3 + PbS =>
Pb(NO3)2 + (NH4)2S = 2 NH4NO3 + PbS
MgF2 + Br2 = BrF + Mg =>
MgF2 + Br2 = 2 BrF + Mg
C5H10 + KMnO4 = C6H12O2 + MnO2 + K =>
6 C5H10 + 5 KMnO4 = 5 C6H12O2 + 5 MnO2 + 5 K
C6H4COOKCOOH + NaOH = NaC6H4COOKCOO + H2O =>
C6H4COOKCOOH + NaOH = NaC6H4COOKCOO + H2O
CaHPO4 = CaO + HPO3 =>
CaHPO4 = CaO + HPO3
BF3(g) + H2O(g) = H + BF3OH =>
BF3(g) + H2O(g) = H + BF3OH
NaHCO3 + CaHPO4 = H2O + CO2 + NaCaPO4 =>
NaHCO3 + CaHPO4 = H2O + CO2 + NaCaPO4
NaCl + NaNo3 = Na + No3Cl =>
NaCl + NaNo3 = 2 Na + No3Cl
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
C2H12(g) + O2(g) = CO2(g) + H20(l) =>
5 C2H12(g) + 10 O2(g) = 10 CO2(g) + 3 H20(l)
HBr + Li2CO3 = LiBr + H2O + CO2 =>
2 HBr + Li2CO3 = 2 LiBr + H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/24
Équations équilibrées sur12/12/23
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