| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + C2H5OH + H2SO4 = CH3COOC2H5 + H4SO5
B2H6 + KMnO4 + H2O = MnO2 + KBH4 + H3BO3 =>
11 B2H6 + 12 KMnO4 + 6 H2O = 12 MnO2 + 12 KBH4 + 10 H3BO3
Co(OH) + HNO3 = HN(OH) + CoO3 =>
Co(OH) + HNO3 = HN(OH) + CoO3
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
HgClO4 + NaSO4 = HgSO4 + NaClO4 =>
HgClO4 + NaSO4 = HgSO4 + NaClO4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NH3 + CuO = Cu + N + HOH =>
2 NH3 + 3 CuO = 3 Cu + 2 N + 3 HOH
Mg + ZnO = MgO + Zn =>
Mg + ZnO = MgO + Zn
FeI3 + KSCN = KI3 + FeSCN =>
FeI3 + KSCN = KI3 + FeSCN
C3H60 + O2 = H2O + CO2 =>
C3H60 + 18 O2 = 30 H2O + 3 CO2
NH4NO3 + P = P2O5 + NH3 + NO2 =>
3 NH4NO3 + 2 P = P2O5 + 4 NH3 + 2 NO2
HClKOH = KCl*H2O =>
HClKOH = KCl*H2O
CsCl + Ba(OH)2 = BaCl2 + CsOH =>
2 CsCl + Ba(OH)2 = BaCl2 + 2 CsOH
HCl + FeO = FeCl2 + H2 + O2 =>
4 HCl + 2 FeO = 2 FeCl2 + 2 H2 + O2
N2C2H8 + N2O4 = N2 + CO2 + H2O =>
N2C2H8 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
NH4OH + H2CO3 = H2O + (NH4)2CO3 =>
2 NH4OH + H2CO3 = 2 H2O + (NH4)2CO3
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
NaOH + H2C2O4 = H2O + NaHC2O4 =>
NaOH + H2C2O4 = H2O + NaHC2O4
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
Na2SO3 + CaCl2 = CaSO3 + NaCl =>
Na2SO3 + CaCl2 = CaSO3 + 2 NaCl
NaNO3 + FeCl3 = Fe(NO3)3 + NaCl =>
3 NaNO3 + FeCl3 = Fe(NO3)3 + 3 NaCl
FeBr{3} + Cl{2} = FeCl{3} + Br{2} =>
FeBr{3} + Cl{2} = FeCl{3} + Br{2}
Ca + FeSO4 = CaSO4 + Fe =>
Ca + FeSO4 = CaSO4 + Fe
CO + Cl = ClCO =>
CO + Cl = ClCO
SO3 + CUO = CUSO4 =>
SO3 + CUO = CUSO4
LiOH + CO2 = Li4(CO3)2 + H2O =>
4 LiOH + 2 CO2 = Li4(CO3)2 + 2 H2O
AgNO2 + BaSO4 = AgSO4 + BaNO2 =>
AgNO2 + BaSO4 = AgSO4 + BaNO2
CrOO2 = CrO3 =>
CrOO2 = CrO3
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
SO4 = O2 + SO2 =>
SO4 = O2 + SO2
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Mg + O = MgO =>
Mg + O = MgO
PBr + Cl2 = PCl + Br2 =>
2 PBr + Cl2 = 2 PCl + Br2
ZnCO3 + CH3COOH = Zn(CH3COOH) + CO2 + H2O =>
4 ZnCO3 + 5 CH3COOH = 4 Zn(CH3COOH) + 6 CO2 + 2 H2O
H2S2O5 + H2O = H2SO4 + H2 =>
H2S2O5 + 3 H2O = 2 H2SO4 + 2 H2
V + CuSO4 = V(SO4)3 + Cu =>
V + 3 CuSO4 = V(SO4)3 + 3 Cu
C57H110O6 + O2 = CO2 + H2O =>
2 C57H110O6 + 163 O2 = 114 CO2 + 110 H2O
Cu2S2 + O2 = CuO + S =>
Cu2S2 + O2 = 2 CuO + 2 S
H2SO4 + NaCO3 = HCO3 + Na2SO4 =>
H2SO4 + 2 NaCO3 = 2 HCO3 + Na2SO4
Ca3N2 + H2O(t) = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O(t) = 3 Ca(OH)2 + 2 NH3
K + LiOH = LiK + OH =>
K + LiOH = LiK + OH
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
H + CaSO3 = Ca + HSO3 =>
H + CaSO3 = Ca + HSO3
H2S + Cl2 + H2O = H2SO4 + HClH2S =>
9 H2S + 4 Cl2 + 4 H2O = H2SO4 + 8 HClH2S
Mg(OH)2NH4OH = MgOHNH4(OH)2 =>
Mg(OH)2NH4OH = MgOHNH4(OH)2
(H2SO4) + NaOH = (Na2SO4) + H2O =>
(H2SO4) + 2 NaOH = (Na2SO4) + 2 H2O
NH4OH + BaSO4 = NH4SO4 + BaOH =>
NH4OH + BaSO4 = NH4SO4 + BaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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