| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na(OH) + KI = NaI + KOH
C6H8O7 + NaHCO2 = C6H5Na3 + H2O + CO2 =>
13 C6H8O7 + 27 NaHCO2 = 9 C6H5Na3 + 43 H2O + 51 CO2
C4H10O + K2Cr2O7 + H2SO4 = C4H8O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C4H10O + K2Cr2O7 + 4 H2SO4 = 3 C4H8O + K2SO4 + Cr2(SO4)3 + 7 H2O
Ba(OH)2 + HNO3 = BaO3 + HN(OH)2 =>
Ba(OH)2 + HNO3 = BaO3 + HN(OH)2
Na2CO3 + H2O = NaH2 + O2 + CO2 =>
2 Na2CO3 + 4 H2O = 4 NaH2 + 3 O2 + 2 CO2
CH3COOAg + H2O = CH3COOH + AgOH =>
CH3COOAg + H2O = CH3COOH + AgOH
CO2 + H2O = O2 + C7H14O =>
7 CO2 + 7 H2O = 10 O2 + C7H14O
C6H6F6 + F2 = CF4 + C6H12 =>
2 C6H6F6 + 6 F2 = 6 CF4 + C6H12
C6H5ClN + H2O = C6H5N + ClH2O =>
C6H5ClN + H2O = C6H5N + ClH2O
NH3 + NHO3 = NH4NO3 =>
NH3 + NHO3 = NH4NO3
Pb(NO3)2(aq) + Na2CrO4(aq) = PbCrO4 + NaNO3 =>
Pb(NO3)2(aq) + Na2CrO4(aq) = PbCrO4 + 2 NaNO3
Na3 + Cl = NaCl4 =>
Na3 + 12 Cl = 3 NaCl4
CH4 + F = HF + C =>
CH4 + 4 F = 4 HF + C
Al(C2H3O2)3 + (NH4)3PO4 = AlPO4 + NH4C2H3O2 =>
Al(C2H3O2)3 + (NH4)3PO4 = AlPO4 + 3 NH4C2H3O2
Zn + KSO4 = ZnSO4 + K =>
Zn + KSO4 = ZnSO4 + K
AlCu899 + Pb5689 = Cu304 + Pb455Al1233 =>
77098240.740659AlCu899 + 5001 Pb5689 = 227997757.97978Cu304 + 62528.986813187Pb455Al1233
H3PO4(aq) + NH3(l) = (NH4)3PO4(s) =>
H3PO4(aq) + 3 NH3(l) = (NH4)3PO4(s)
K2O + O2H = O + KOH =>
K2O + 2 O2H = 3 O + 2 KOH
Al2(SO4)3 + Na2(HCO3)2 = Al(OH)3 + Na2SO4 + CO2 =>
Al2(SO4)3 + 3 Na2(HCO3)2 = 2 Al(OH)3 + 3 Na2SO4 + 6 CO2
NaNO2 + NaClO + H2SO4 = HCl + NaNO3 + Na2SO4 =>
2 NaNO2 + 2 NaClO + H2SO4 = 2 HCl + 2 NaNO3 + Na2SO4
AlCu899 + Pb5689 = Cu304 + Pb455Al1233 =>
77098240.740659AlCu899 + 5001 Pb5689 = 227997757.97978Cu304 + 62528.986813187Pb455Al1233
NHO3 + Li2O = LiNO3 + H2O =>
2 NHO3 + Li2O = 2 LiNO3 + H2O
CuSO4 + KSCN = Cu(SCN)2 + K2SO4 =>
CuSO4 + 2 KSCN = Cu(SCN)2 + K2SO4
Ca(OH)2 + CoCl2 = CaCl2 + Co(OH)2 =>
Ca(OH)2 + CoCl2 = CaCl2 + Co(OH)2
Pb + HClO3 = H + PbClO3 =>
Pb + HClO3 = H + PbClO3
C6H6 + O2 + H2O = HCO3{-} + H{+} =>
2 C6H6 + 15 O2 + 6 H2O = 12 HCO3{-} + 12 H{+}
[Ag(NH3)]OH + HCHO = Ag + HCOOH + NH3 + H2O =>
2[Ag(NH3)]OH + HCHO = 2 Ag + HCOOH + 2 NH3 + H2O
CuO + HCl = H2CuCl4 + H2O =>
CuO + 4 HCl = H2CuCl4 + H2O
CuCl2(aq) + AgNO3(aq) = Cu(NO3)2(aq) + AgCl(aq) =>
CuCl2(aq) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 AgCl(aq)
C5H13COOH + O2 = CO2 + H2O =>
2 C5H13COOH + 17 O2 = 12 CO2 + 14 H2O
Na2HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 Na2HAsO3 + KBrO3 + 6 HCl = 6 NaCl + KBr + 3 H3AsO4
CaC2(s) + H2O(l) = CaH2O2(aq) + C2H2(g) =>
CaC2(s) + 2 H2O(l) = CaH2O2(aq) + C2H2(g)
Ni2 + MnN = NiMn + N =>
Ni2 + 2 MnN = 2 NiMn + 2 N
MnO4{2-} + S2{2-} + H{+} = Mn{+} + S0 + H2O =>
2 MnO4{2-} + 5 S2{2-} + 16 H{+} = 2 Mn{+} + 10 S0 + 8 H2O
Al + ON4 = Al2O3 + N2 =>
2 Al + 3 ON4 = Al2O3 + 6 N2
RuO2 + Co3O4 + Fe2O3 + SiO2 + SnO2 + Sn = RuCo2FeSi2Sn7O16 =>
12 RuO2 + 8 Co3O4 + 6 Fe2O3 + 24 SiO2 + 35 SnO2 + 49 Sn = 12 RuCo2FeSi2Sn7O16
SnCl2 + Mn = Sn + MnCl2 =>
SnCl2 + Mn = Sn + MnCl2
H2O2 + Fe = H2 + O2Fe =>
H2O2 + Fe = H2 + O2Fe
Fe(OH)3 + HSO4 = Fe2(SO4)3 + SO4 + H2O =>
2 Fe(OH)3 + 6 HSO4 = Fe2(SO4)3 + 3 SO4 + 6 H2O
Mg(NO3)2 + Li3PO4 = Mg3(PO4)2 + Li(NO3) =>
3 Mg(NO3)2 + 2 Li3PO4 = Mg3(PO4)2 + 6 Li(NO3)
SrN + F2 = SrF2 + N2 =>
2 SrN + 2 F2 = 2 SrF2 + N2
KHCO3 + H2SO4 = H2CO3 + KHSO4 =>
KHCO3 + H2SO4 = H2CO3 + KHSO4
Pt + HCl = PtCl4 + H2 =>
Pt + 4 HCl = PtCl4 + 2 H2
NaOH + NH3Cl = NaCl + NH3OH =>
NaOH + NH3Cl = NaCl + NH3OH
C13H20 + O2 = H2O + CO2 =>
C13H20 + 18 O2 = 10 H2O + 13 CO2
Li2CO3 + Al2O3 + GeO2 + P2O5 = LiAlGe2P3O12 + CO2 + PO4 =>
Li2CO3 + Al2O3 + 4 GeO2 + 4 P2O5 = 2 LiAlGe2P3O12 + CO2 + 2 PO4
Ph2CO + NaBH4 = Ph2CHOH + NaB =>
2 Ph2CO + NaBH4 = 2 Ph2CHOH + NaB
AlCu899 + Pb5689 = Cu304 + Pb455Al1233 =>
77098240.740659AlCu899 + 5001 Pb5689 = 227997757.97978Cu304 + 62528.986813187Pb455Al1233
Zn + H{+} + NO3{-} = Zn2{+} + NH4{+} + H2O =>
16 Zn + 10 H{+} + NO3{-} = 8 Zn2{+} + NH4{+} + 3 H2O
Ag(s) + H2SO4(aq) = AgSO4(aq) + H2(g) =>
Ag(s) + H2SO4(aq) = AgSO4(aq) + H2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/20/24
Équations équilibrées sur08/19/23
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