| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn(s) + 2 AgF(aq) = ZnF2(l) + 2 Ag(l)
CH3CCH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
10 CH3CCH3 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 12 MnSO4 + 6 K2SO4 + 18 H2O
C3H6 + O2 = C3O2 + H2O =>
2 C3H6 + 5 O2 = 2 C3O2 + 6 H2O
Li + Cu(SO4) = Li2(SO4) + Cu =>
2 Li + Cu(SO4) = Li2(SO4) + Cu
Al2(SO4)3 + Na3(PO4) = Al3(PO4)3 + Na2(SO4) =>
3 Al2(SO4)3 + 6 Na3(PO4) = 2 Al3(PO4)3 + 9 Na2(SO4)
KMnO4 + KNO2 + H2O = MnO + KNO3 + KOH =>
2 KMnO4 + 5 KNO2 + H2O = 2 MnO + 5 KNO3 + 2 KOH
Hg + Au(CH3COO)3 = Hg(CH3COO)2 + Au =>
3 Hg + 2 Au(CH3COO)3 = 3 Hg(CH3COO)2 + 2 Au
NaS2O3 + Br2 + NaOH = NaBr2 + Na2SO4 + H2O =>
NaS2O3 + 7 Br2 + 10 NaOH = 7 NaBr2 + 2 Na2SO4 + 5 H2O
HI(aq) + RbOH(aq) = H2O(l) + RbI =>
HI(aq) + RbOH(aq) = H2O(l) + RbI
Na2C2O4 + HCl = NaCl + H2C2O4 =>
Na2C2O4 + 2 HCl = 2 NaCl + H2C2O4
CCl4 = C + Cl21 =>
21 CCl4 = 21 C + 4 Cl21
CHON + O2 = CO2 + H2O + N2 =>
4 CHON + 3 O2 = 4 CO2 + 2 H2O + 2 N2
Cl + ZnI = ClI + Zn =>
Cl + ZnI = ClI + Zn
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
K(s) + O(g) = K2O =>
2 K(s) + O(g) = K2O
CH3Si(OCH3)2CHCH2 + O2 = CO2 + H2O + SiO2 =>
CH3Si(OCH3)2CHCH2 + 8 O2 = 5 CO2 + 6 H2O + SiO2
Pb(NO3)2 + KCN = Pb(CN)2 + KNO3 =>
Pb(NO3)2 + 2 KCN = Pb(CN)2 + 2 KNO3
Pb(NO3)2 + Na3PO4 = PbPO4 + Na3(NO3)2 =>
Pb(NO3)2 + Na3PO4 = PbPO4 + Na3(NO3)2
CH3CHO + NH3 = (CH3CHNH)3 + H2O =>
3 CH3CHO + 3 NH3 = (CH3CHNH)3 + 3 H2O
Al(OH)2Cl + HCl = AlCl3 + H2O =>
Al(OH)2Cl + 2 HCl = AlCl3 + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
K2SO + HNO3 = H2O + KNO3 + S =>
K2SO + 2 HNO3 = H2O + 2 KNO3 + S
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
FeS + KMnO4 = Fe(MnO4)2 + SK2 =>
FeS + 2 KMnO4 = Fe(MnO4)2 + SK2
CrO + NaOH = Cr(OH)2 + Na2O =>
CrO + 2 NaOH = Cr(OH)2 + Na2O
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4 + NaC2H3O2 =>
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4 + 2 NaC2H3O2
K2CrO4 + H2SO4 = CrO3 + KHSO4 + H2O =>
K2CrO4 + 2 H2SO4 = CrO3 + 2 KHSO4 + H2O
Pb(NO{3}){2} + NaOH = NaNO{3} + Pb(OH){2} =>
Pb(NO{3}){2} + NaOH = NaNO{3} + Pb(OH){2}
SrBr2 + (Nh4)2Co3 = SrCo3 + Nh4Br =>
SrBr2 + (Nh4)2Co3 = SrCo3 + 2 Nh4Br
Na3PO4 + LiCl = Na3Cl + PO4Li =>
Na3PO4 + LiCl = Na3Cl + PO4Li
CrO + NaOH = Cr(OH)2 + Na2O =>
CrO + 2 NaOH = Cr(OH)2 + Na2O
Na(OH)2 + H2 = Na + H2O =>
Na(OH)2 + H2 = Na + 2 H2O
Pb(NO3)2 + Fe = Pb + FeNO3 =>
Pb(NO3)2 + 2 Fe = Pb + 2 FeNO3
NaO + HBr = NaBr2H2O =>
NaO + 2 HBr = NaBr2H2O
K2CO3 + Na2CO3 + H2C4H4O6 = KNaC4H4O6 + CO2 + H2O =>
K2CO3 + Na2CO3 + 2 H2C4H4O6 = 2 KNaC4H4O6 + 2 CO2 + 2 H2O
C15H20O + C6H10 = C15H26O + C6H6 =>
2 C15H20O + 3 C6H10 = 2 C15H26O + 3 C6H6
Co(NO3)2 + Na2S = CoS + Na(NO3) =>
Co(NO3)2 + Na2S = CoS + 2 Na(NO3)
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 = K5[Fe(C2O4)4]H2O + NH3 + SO4 + H2O + H =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 5 K2C2O4 = 2 K5[Fe(C2O4)4]H2O + 4 NH3 + 4 SO4 + 10 H2O + 10 H
CH2SO + O2 = CO2 + SO2 + H2O =>
CH2SO + 2 O2 = CO2 + SO2 + H2O
K2MnO4 + Fe2(SO4)3 + H2SO4 = MnSO4 + Fe(SO4)3 + K2SO4 + H2O =>
3 K2MnO4 + 2 Fe2(SO4)3 + 12 H2SO4 = 3 MnSO4 + 4 Fe(SO4)3 + 3 K2SO4 + 12 H2O
Al3 + O2 + H = Al(OH)3 =>
2 Al3 + 9 O2 + 18 H = 6 Al(OH)3
S(NH4)2 + HCl = NH4Cl + H2S =>
S(NH4)2 + 2 HCl = 2 NH4Cl + H2S
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CaO + N2SO4 = CaN2 + SO5 =>
CaO + N2SO4 = CaN2 + SO5
Ba + NiCl2 = BaCl2 + Ni =>
Ba + NiCl2 = BaCl2 + Ni
K2HPO4 = K3PO4 + H2O + P2O5 =>
6 K2HPO4 = 4 K3PO4 + 3 H2O + P2O5
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
C6H5SO3H + NaOH = NaC6H5SO3 + H2O =>
C6H5SO3H + NaOH = NaC6H5SO3 + H2O
AlN + HCl = AlCl3 + NH3 =>
AlN + 3 HCl = AlCl3 + NH3
HI = H2 + I2 =>
2 HI = H2 + I2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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