| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
FeSO4 + NaCN = Fe(CN)2 + Na2SO4 =>
FeSO4 + 2 NaCN = Fe(CN)2 + Na2SO4
XeF4(s) + H2O(l) = XeO3(s) + Xe(g) + HF(g) =>
3 XeF4(s) + 6 H2O(l) = 2 XeO3(s) + Xe(g) + 12 HF(g)
Li3PO4 = Li + P + O2 =>
Li3PO4 = 3 Li + P + 2 O2
RbNO3 + H2S = Rb2S + HNO3 =>
2 RbNO3 + H2S = Rb2S + 2 HNO3
CH4 + O3 = CO2 + H2O =>
3 CH4 + 4 O3 = 3 CO2 + 6 H2O
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
Bi(OH)3 + H2SeO3 = Bi2(SeO3)3 + H2O =>
2 Bi(OH)3 + 3 H2SeO3 = Bi2(SeO3)3 + 6 H2O
Ni + NaC1 = NiC1 + Na =>
Ni + NaC1 = NiC1 + Na
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 + KNO2 + H2O = KNO3 + MnO2 + KOH =>
2 KMnO4 + 3 KNO2 + H2O = 3 KNO3 + 2 MnO2 + 2 KOH
MgCl2 + Li3PO4 = Mg3(PO4)2 + LiCl =>
3 MgCl2 + 2 Li3PO4 = Mg3(PO4)2 + 6 LiCl
C2H4O4 + O2 = CO2 + H2O =>
C2H4O4 + O2 = 2 CO2 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
CH3COOH + O2 = CH3COO + H2O =>
4 CH3COOH + O2 = 4 CH3COO + 2 H2O
AgCl + O2 = AgClO3 =>
2 AgCl + 3 O2 = 2 AgClO3
Co(AsO2)2 + Ra(CO3)2 = Ra(AsO2)2 + Co(CO3)2 =>
Co(AsO2)2 + Ra(CO3)2 = Ra(AsO2)2 + Co(CO3)2
Cl2 + F2 = Cl2F2 =>
Cl2 + F2 = Cl2F2
C8H10 + KMnO4 = C7H6O2 + MnO2 + KOH + CH3 =>
13 C8H10 + 28 KMnO4 = 14 C7H6O2 + 28 MnO2 + 28 KOH + 6 CH3
FeCl3 + NH3OHCl = FeCl2 + HCl + H2O + N2O =>
4 FeCl3 + 2 NH3OHCl = 4 FeCl2 + 6 HCl + H2O + N2O
H3N + CsOH = H2O + Cs3N =>
H3N + 3 CsOH = 3 H2O + Cs3N
KOH + H3PO4 = KPO4 + H2O + H =>
KOH + H3PO4 = KPO4 + H2O + 2 H
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Na2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + NaCrO2 + H2O =>
Na2Cr2O7 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NaCrO2 + 3 H2O
NH3 + Ag2O = N2 + Ag + H2O =>
2 NH3 + 3 Ag2O = N2 + 6 Ag + 3 H2O
Ge + C60 = GeC =>
60 Ge + C60 = 60 GeC
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Br + Ag = AgBr =>
Br + Ag = AgBr
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
KBrO3 + KNO2 = KBr + KNO3 =>
KBrO3 + 3 KNO2 = KBr + 3 KNO3
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
CrCl2 + H2SO4 = Cr2(SO4)3 + HCl + S + H2O =>
6 CrCl2 + 10 H2SO4 = 3 Cr2(SO4)3 + 12 HCl + S + 4 H2O
NH3 + HOOH = N2 + H2O =>
2 NH3 + 3 HOOH = N2 + 6 H2O
K2Cr2O7 = K + Cr + O2 =>
2 K2Cr2O7 = 4 K + 4 Cr + 7 O2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
V2O5 + Al = V + Al5O2 =>
2 V2O5 + 25 Al = 4 V + 5 Al5O2
CH4 + F2 = FH + CF4 =>
CH4 + 4 F2 = 4 FH + CF4
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
KI(aq) + Pb(NO)(aq) = PbI(s) + KNO(aq) =>
KI(aq) + Pb(NO)(aq) = PbI(s) + KNO(aq)
C15H32 + O2 = CO2 + H2O =>
C15H32 + 23 O2 = 15 CO2 + 16 H2O
N2 + H2(g) = NH3(g) =>
N2 + 3 H2(g) = 2 NH3(g)
AgCl + Li2SO4 = Ag2SO4 + LiCl =>
2 AgCl + Li2SO4 = Ag2SO4 + 2 LiCl
BN + Cl2 = BCl3 + N2 =>
2 BN + 3 Cl2 = 2 BCl3 + N2
Sb + Cl2 = SbCl2 = =>
Sb + Cl2 = SbCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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