| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2 + 2 CaO = 2 CaC2 + O2
Ag2O + Zn = Ag + ZnO =>
Ag2O + Zn = 2 Ag + ZnO
Fe3O4 + H{+} = Fe{2+} + Fe2O3 + H2O =>
Fe3O4 + 2 H{+} = Fe{2+} + Fe2O3 + H2O
K + F2 = KF2 =>
K + F2 = KF2
Na2SiO3 + C4H6O6 = Na2H6O3 + C4SiO6 =>
Na2SiO3 + C4H6O6 = Na2H6O3 + C4SiO6
(NH4)2CO3 = (NH4)2CO3(aq) =>
(NH4)2CO3 = (NH4)2CO3(aq)
F2 + C4H8O = HF + CF4 + O2 =>
24 F2 + 2 C4H8O = 16 HF + 8 CF4 + O2
NaHSO4 + CaNO3 = Ca2SO4 + HNO3 + Na2SO4 =>
2 NaHSO4 + 2 CaNO3 = Ca2SO4 + 2 HNO3 + Na2SO4
Co + Pb(NO3)2 = Pb + Co(NO3)2 =>
Co + Pb(NO3)2 = Pb + Co(NO3)2
Fe + AlCl = Al + FeCl =>
Fe + AlCl = Al + FeCl
NiN + O2 = NiO + N =>
2 NiN + O2 = 2 NiO + 2 N
H2O + As = AsO4 + H =>
4 H2O + As = AsO4 + 8 H
FeO2 + CO = FeO + CO2 =>
FeO2 + CO = FeO + CO2
BiCl3 = Bi + Cl2 =>
2 BiCl3 = 2 Bi + 3 Cl2
Rb3PO4 + NiI2 = RbI + Ni3(PO4)2 =>
2 Rb3PO4 + 3 NiI2 = 6 RbI + Ni3(PO4)2
K3PO4 + HNO3 = KNO3 + H3PO4 =>
K3PO4 + 3 HNO3 = 3 KNO3 + H3PO4
Al2(SO4)3 + NaHCO3 + H2O = (H3O)Al3(SO4)2(OH)6 + Na2SO4 + CO2 =>
3 Al2(SO4)3 + 10 NaHCO3 + 4 H2O = 2(H3O)Al3(SO4)2(OH)6 + 5 Na2SO4 + 10 CO2
HNO3 + Mg(C2H3O2) = HC2H3O2 + MgNO3 =>
HNO3 + Mg(C2H3O2) = HC2H3O2 + MgNO3
Fe2SO4 + HCl = FeCl + H2SO4 =>
Fe2SO4 + 2 HCl = 2 FeCl + H2SO4
Br2 + Li2S = LiBr + S =>
Br2 + Li2S = 2 LiBr + S
CuO2 + HCl = H2O + CuCl + O2 =>
4 CuO2 + 4 HCl = 2 H2O + 4 CuCl + 3 O2
H2SO4 + RbCl = RbHSO4 + HCl =>
H2SO4 + RbCl = RbHSO4 + HCl
Al + Cl{2} = AlCl{2} =>
Al + Cl{2} = AlCl{2}
H2SO4 + RbCl = RbHSO4 + HCl =>
H2SO4 + RbCl = RbHSO4 + HCl
Fe + HCl = FeCl3 + H4 =>
4 Fe + 12 HCl = 4 FeCl3 + 3 H4
LiOH + HCl = ClOH + LiH =>
LiOH + HCl = ClOH + LiH
Na2Si2 + NaNO3 + H2O = Na4SiO4 + NO2 + NaOH =>
Na2Si2 + 10 NaNO3 + 2 H2O = 2 Na4SiO4 + 10 NO2 + 4 NaOH
SO3 + Fe(OH)2 = Fe(SO4) + H2O =>
SO3 + Fe(OH)2 = Fe(SO4) + H2O
BaCl2 + Li2CrO4 = BaCrO4 + LiCl =>
BaCl2 + Li2CrO4 = BaCrO4 + 2 LiCl
O3 + Cl = Cl2O =>
O3 + 6 Cl = 3 Cl2O
C6H5CH2CH3 + K2Cr2O7 = Cr2O3 + C6H5CH2COOH + K2CrO4 + H2O =>
C6H5CH2CH3 + 2 K2Cr2O7 = Cr2O3 + C6H5CH2COOH + 2 K2CrO4 + H2O
C5H9NO4 + O3 = CO6 + H2O + N =>
6 C5H9NO4 + 61 O3 = 30 CO6 + 27 H2O + 6 N
Sn(SO4)2 + KOH = Sn(OH)4 + K2SO4 =>
Sn(SO4)2 + 4 KOH = Sn(OH)4 + 2 K2SO4
Zn + AsO4{3-} + H3O{+} = Zn{2+} + H2O + AsH3 =>
4 Zn + AsO4{3-} + 11 H3O{+} = 4 Zn{2+} + 15 H2O + AsH3
P4(s) + Cl2(s) = PCl3(l) =>
P4(s) + 6 Cl2(s) = 4 PCl3(l)
NaOH + SO3 = Na2SO3 + OH =>
2 NaOH + SO3 = Na2SO3 + 2 OH
SO2 + Fe(OH)2 = FeSO3 + H2O =>
SO2 + Fe(OH)2 = FeSO3 + H2O
S + H2 + O4 = H2SO4 =>
S + H2 + O4 = H2SO4
H2O2 + C3H4O3 = H2O + CO2 =>
5 H2O2 + C3H4O3 = 7 H2O + 3 CO2
C2H4(g) + O2(g) = CO(g) + H2O(l) =>
C2H4(g) + 2 O2(g) = 2 CO(g) + 2 H2O(l)
H2O + N205 = H3O + NO3 =>
1845 H2O + N205 = 1230 H3O + 205 NO3
C3H7Cl + AgNO3 = C3H7NO3 + AgCl =>
C3H7Cl + AgNO3 = C3H7NO3 + AgCl
Co2 + K = KCo2 =>
Co2 + K = KCo2
CuSO4 + KCl + Na2SO3 + H2O = CuCl + K2SO4 + Na2SO4 + HCl =>
2 CuSO4 + 4 KCl + Na2SO3 + H2O = 2 CuCl + 2 K2SO4 + Na2SO4 + 2 HCl
FeO + N2 = Fe3N + O2 =>
6 FeO + N2 = 2 Fe3N + 3 O2
Sr(NO2)2 + H2O = HNO2 + Sr + OH =>
Sr(NO2)2 + 2 H2O = 2 HNO2 + Sr + 2 OH
KOH + Al(NO3) = Al(OH) + KNO3 =>
KOH + Al(NO3) = Al(OH) + KNO3
B + F = B3F =>
3 B + F = B3F
N2O5(g) + H2O(l) = HNO3(at) =>
N2O5(g) + H2O(l) = 2 HNO3(at)
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CHCOOH + H2O =>
8 CH3CH2CH2OH + 5 K2Cr2O7 + 20 H2SO4 = 5 Cr2(SO4)3 + 5 K2SO4 + 6 CH3CH2CHCOOH + 31 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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