| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca2Cl + NaCO3 = Ca2CO3 + NaCl
C7H6OC4H8O2 = C11H12O2H2O =>
C7H6OC4H8O2 = C11H12O2H2O
HFNaOH = NaFH2O =>
HFNaOH = NaFH2O
Bi + HNO3 = Bi(NO3)3 + NH4N03 + H2O =>
8 Bi + 28 HNO3 = 8 Bi(NO3)3 + NH4N03 + 12 H2O
LiCH3COO + Hg(NO3)2 = LiNO3 + Hg(CH3COO)2 =>
2 LiCH3COO + Hg(NO3)2 = 2 LiNO3 + Hg(CH3COO)2
C2H4(OH)2 + HBr = C2H4(OH)Br + H2O =>
C2H4(OH)2 + HBr = C2H4(OH)Br + H2O
Na + SiO2 = NaSi + O2 =>
Na + SiO2 = NaSi + O2
NaHCO3 + CaH2PO4 = Na2HPO4 + Ca2HPO4 + CO2 + H2O =>
2 NaHCO3 + 2 CaH2PO4 = Na2HPO4 + Ca2HPO4 + 2 CO2 + 2 H2O
AgNO3(aq)NH4I(aq) = AgINH4NO3 =>
AgNO3(aq)NH4I(aq) = AgINH4NO3
Pb(NO3)2 + K2S = K2NO3 + PbS2 =>
Pb(NO3)2 + 2 K2S = 2 K2NO3 + PbS2
C6H6O + H2O = C2H4O2 + H2 =>
C6H6O + 5 H2O = 3 C2H4O2 + 2 H2
Pb(NO3)2 + K2S = K2NO3 + PbS2 =>
Pb(NO3)2 + 2 K2S = 2 K2NO3 + PbS2
MgCl2Sr(NO3)2 = Mg(NO3)2SrCl2 =>
MgCl2Sr(NO3)2 = Mg(NO3)2SrCl2
Pb + NaOH = Pb(NaOH) =>
Pb + NaOH = Pb(NaOH)
P4 + NaNaOH + H2O = PH3 + Na2HPO3 =>
7 P4 + 12 NaNaOH + 24 H2O = 16 PH3 + 12 Na2HPO3
MgSO4 + Na2CO3 = MgCO3 + Na2SO4 = MgCO3 = MgO + CO2 =>
MgSO4 + Na2CO3 = MgCO3 + Na2SO4
KMnO4 + ZnCl2 = Zn(MnO4) + KCl2 =>
KMnO4 + ZnCl2 = Zn(MnO4) + KCl2
CH3CH2 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
9 CH3CH2 + 7 KMnO4 + 5 H2O = 7 MnO2 + 6 CH3CH(OH)CH2(OH) + 7 KOH
CaK2SO4 = K2CaSO4 =>
CaK2SO4 = K2CaSO4
C9H11NO2 + O2 = CO2 + H2O + N20 =>
20 C9H11NO2 + 215 O2 = 180 CO2 + 110 H2O + N20
KMnO4 + ZnCl2 = Zn(MnO4) + KCl2 =>
KMnO4 + ZnCl2 = Zn(MnO4) + KCl2
Al(NO3)3 + (NH4)2S + H2O = Al(OH)3 + NH4NO3 + H2S =>
2 Al(NO3)3 + 3(NH4)2S + 6 H2O = 2 Al(OH)3 + 6 NH4NO3 + 3 H2S
GeCl4 + H2O = GeO2 + HCl =>
GeCl4 + 2 H2O = GeO2 + 4 HCl
KClO4 + KL + HCl = KCl + L + H2O =>
KClO4 + 8 KL + 8 HCl = 9 KCl + 8 L + 4 H2O
H2SO3[O] = H2SO4 =>
H2SO3[O] = H2SO4
GeCl4 + H2O = GeO2 + HCl =>
GeCl4 + 2 H2O = GeO2 + 4 HCl
PbClO3 = Pb + Cl + O =>
PbClO3 = Pb + Cl + 3 O
KOH + Cu = KCu + OH =>
KOH + Cu = KCu + OH
Al + H2SO4 = Al(HSO4) + H2 =>
2 Al + 2 H2SO4 = 2 Al(HSO4) + H2
Na2SO4LiCl = Na2ClSO4Li =>
Na2SO4LiCl = Na2ClSO4Li
Co(OH)3 + N2O5 = Co(OH)2NO3 + H2O =>
2 Co(OH)3 + N2O5 = 2 Co(OH)2NO3 + H2O
PbClK3Fe(CN)6 = Pb(CN)6K3FeCl =>
PbClK3Fe(CN)6 = Pb(CN)6K3FeCl
Mg + Fe(CN)6 = MgCN + Fe =>
6 Mg + Fe(CN)6 = 6 MgCN + Fe
Au2O3 + H2O = AuO3H3 =>
Au2O3 + 3 H2O = 2 AuO3H3
FeCl2 + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + KCl =>
3 FeCl2 + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 6 KCl
Cu + Mg(NO3)2 = Cu(NO3)2 + Mg =>
Cu + Mg(NO3)2 = Cu(NO3)2 + Mg
KO2(s) + CO2(g) = K2C03(s) + O2(g) =>
2 KO2(s) + 3 CO2(g) = K2C03(s) + 5 O2(g)
Fe2(SO4)2 + LiOH = Fe(OH)2 + Li2SO4 =>
Fe2(SO4)2 + 4 LiOH = 2 Fe(OH)2 + 2 Li2SO4
NaFe = FeNa =>
NaFe = FeNa
Ca(NO2)2 + LiCl = CaCl2 + LiNO2 =>
Ca(NO2)2 + 2 LiCl = CaCl2 + 2 LiNO2
KMnO4 + ZnCl2 = Zn(MnO4) + KCl2 =>
KMnO4 + ZnCl2 = Zn(MnO4) + KCl2
Ca3(PO4)2 + HCl = CaCl2 + H + PO4 =>
Ca3(PO4)2 + 6 HCl = 3 CaCl2 + 6 H + 2 PO4
NaHCO3(s) + CH3COOH(aq) = CO2(g) + NaCH3CO2(aq) + H2O(l) =>
NaHCO3(s) + CH3COOH(aq) = CO2(g) + NaCH3CO2(aq) + H2O(l)
Ca(CH3CO2)2 + K3PO4 = CaPO4 + K3(CH3CO2)2 =>
Ca(CH3CO2)2 + K3PO4 = CaPO4 + K3(CH3CO2)2
Ca(NO3)2 + Rb2SO4 = CaSO4 + Rb2(NO3)2 =>
Ca(NO3)2 + Rb2SO4 = CaSO4 + Rb2(NO3)2
HCH3CO2 = H + CH3CO2 =>
HCH3CO2 = H + CH3CO2
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
C2H6O + O2 = CO1 + H2O =>
C2H6O + 2 O2 = 2 CO1 + 3 H2O
ClAgNo3 = AgClNo3 =>
ClAgNo3 = AgClNo3
BaBr2 + K2CO3 = BaCO3 + KBr =>
BaBr2 + K2CO3 = BaCO3 + 2 KBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/04/24
Équations équilibrées sur04/03/23
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