| Équations équilibrées la veille | Équations équilibrées le lendemain |
Si2O5 + 10 HF = 2 SiF5 + 5 H2O
Li2MoO4 + MoO3 + Mo = Li9Mo60O170 =>
27 Li2MoO4 + 304 MoO3 + 29 Mo = 6 Li9Mo60O170
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Sn + HNO3 + HCl = SnCl4 + NO2 + H2O =>
Sn + 4 HNO3 + 4 HCl = SnCl4 + 4 NO2 + 4 H2O
HCl + Cl2O = Cl + H2O =>
2 HCl + Cl2O = 4 Cl + H2O
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
hydrochloricacid + aluminumoxide = aluminumchloride + water =>
6 HCl + Al2O3 = 2 AlCl3 + 3 H2O
AlCl3 + Ag2S = Al2S3 + AgCl =>
2 AlCl3 + 3 Ag2S = Al2S3 + 6 AgCl
H2SO4 + Li2SO3 = H2(SO3) + Li2(SO4) =>
H2SO4 + Li2SO3 = H2(SO3) + Li2(SO4)
PbO2 + Sb + NaOH = PbO + NaSbO2 + H2O =>
3 PbO2 + 2 Sb + 2 NaOH = 3 PbO + 2 NaSbO2 + H2O
TiO2 + (NH4)2HPO4 = TiP2O7 + N2 + H2O + H2 =>
TiO2 + 2(NH4)2HPO4 = TiP2O7 + 2 N2 + 3 H2O + 6 H2
C4H8O3 + C4H6O = C8H12O3 + H2O =>
C4H8O3 + C4H6O = C8H12O3 + H2O
Li2O + SO3 = Li2SO4 =>
Li2O + SO3 = Li2SO4
LiOH + H2S = Li2S + H2O =>
2 LiOH + H2S = Li2S + 2 H2O
CaHPO4 + HCl = Ca(H2PO4)2 + CaCl2 =>
2 CaHPO4 + 2 HCl = Ca(H2PO4)2 + CaCl2
C5H9NO + H2O = C4H6O2 + CH5N =>
C5H9NO + H2O = C4H6O2 + CH5N
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Fe + CuSO4 + H2O = Fe2O3 + Cu + H2SO4 =>
2 Fe + 3 CuSO4 + 3 H2O = Fe2O3 + 3 Cu + 3 H2SO4
NO + CH4 = H2O + H2 + HCN =>
2 NO + 2 CH4 = 2 H2O + H2 + 2 HCN
(CH)6 + O2 = CO2 + H2O =>
2(CH)6 + 15 O2 = 12 CO2 + 6 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
He + Cl2 = HeCl2 =>
He + Cl2 = HeCl2
Zn + HClO4 = ZnO + HClO3 =>
Zn + HClO4 = ZnO + HClO3
C11H13 + O3 = C3O7 + H2O =>
18 C11H13 + 193 O3 = 66 C3O7 + 117 H2O
HNO3 + H3O{+} + Fe2* = NO + Fe3{+} + H2O =>
2 HNO3 + 6 H3O{+} + 9 Fe2* = 2 NO + 6 Fe3{+} + 10 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4
Si3N4 + O2 = SiO2 + N2 =>
Si3N4 + 3 O2 = 3 SiO2 + 2 N2
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Li + H2SO4 = Li2SO4 + SO2 + H2O =>
2 Li + 2 H2SO4 = Li2SO4 + SO2 + 2 H2O
H2 + F2 = HF =>
H2 + F2 = 2 HF
Al(s) + Cu2(SO4)(aq) = Cu(s) + Al2(SO4)3(aq) =>
2 Al(s) + 3 Cu2(SO4)(aq) = 6 Cu(s) + Al2(SO4)3(aq)
CaHPO4 + HCl = Ca(H2PO4)2 + CaCl2 =>
2 CaHPO4 + 2 HCl = Ca(H2PO4)2 + CaCl2
HI + Al(OH)3 = HOH + I3Al =>
3 HI + Al(OH)3 = 3 HOH + I3Al
barium + water = Bariumhydroxide + hydrogen =>
Ba + 2 H2O = Ba(OH)2 + H2
HI + H2SO4 + KMnO4 = I + H2O + MnSO4 + K2SO4 =>
10 HI + 3 H2SO4 + 2 KMnO4 = 10 I + 8 H2O + 2 MnSO4 + K2SO4
C2H5OH + C2H6OS = H2 + H2SO3 + C =>
2 C2H5OH + C2H6OS = 8 H2 + H2SO3 + 6 C
Fe(s) + CuCl(aq) = FeCl + Cu =>
Fe(s) + CuCl(aq) = FeCl + Cu
K2C2O4 + H2SO4 = CO2 + S + K2SO4 + H2O =>
3 K2C2O4 + 4 H2SO4 = 6 CO2 + S + 3 K2SO4 + 4 H2O
HNO3 + Na2S = Na2NO3 + H2O + S + NO =>
4 HNO3 + 3 Na2S = 3 Na2NO3 + 2 H2O + 3 S + NO
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H2SO4 + Cu(OH)2 = CuSO4 + H2O =>
H2SO4 + Cu(OH)2 = CuSO4 + 2 H2O
Ag2CO3 + H2 = CO2 + H2O + Ag =>
Ag2CO3 + H2 = CO2 + H2O + 2 Ag
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SrNO3 + LiOH = SrOH + LiNO3 =>
SrNO3 + LiOH = SrOH + LiNO3
RuO4 + HCl + NaCl = Na2[RuCl6] + Cl2 + H2O =>
RuO4 + 8 HCl + 2 NaCl = Na2[RuCl6] + 2 Cl2 + 4 H2O
U3O8 + HNO3 = H2O + NO2 + UO2(NO3)2 =>
U3O8 + 8 HNO3 = 4 H2O + 2 NO2 + 3 UO2(NO3)2
C8H18(v) + O2(g) = CO2(g) + H2O(v) =>
2 C8H18(v) + 25 O2(g) = 16 CO2(g) + 18 H2O(v)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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