Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOHAg = Ag(OH)Na
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HBr(aq) + Fe2S3(s) = FeBr3(aq) + H2S(g) =>
6 HBr(aq) + Fe2S3(s) = 2 FeBr3(aq) + 3 H2S(g)
Ca + CuCl2 = CaCl + Cu =>
2 Ca + CuCl2 = 2 CaCl + Cu
KMnO4 + KIO + H2O = MnO2 + KIO4 + KOH =>
2 KMnO4 + KIO + H2O = 2 MnO2 + KIO4 + 2 KOH
NH4ClO4 + H2O = NH3ClO4 + H3O =>
NH4ClO4 + H2O = NH3ClO4 + H3O
Cu{+2}Sulfate + Fe = Cu + Fe{+3}Sulfate =>
3 Cu{+2}Sulfate + 2 Fe = 3 Cu + 2 Fe{+3}Sulfate
H2SO4(aq) + NaCl = HCl + Na2SO4 =>
H2SO4(aq) + 2 NaCl = 2 HCl + Na2SO4
FeCl3 + H2O2 + HCl = FeCl6 + H2O =>
2 FeCl3 + 3 H2O2 + 6 HCl = 2 FeCl6 + 6 H2O
Sn(NO2)4Pt3N4 = SnN4Pt3(NO2)4 =>
Sn(NO2)4Pt3N4 = SnN4Pt3(NO2)4
FeCl2 = Fe + Cl3 =>
3 FeCl2 = 3 Fe + 2 Cl3
KNO3 + CO2 = KCO3 + NO2 =>
KNO3 + CO2 = KCO3 + NO2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
AgCl + KI = KCl + AgI =>
AgCl + KI = KCl + AgI
Cu3P = Cu + P3 =>
3 Cu3P = 9 Cu + P3
(NH4)2S(aq) + SrCl2(aq) = NH4Cl(aq) + SrS(aq) =>
(NH4)2S(aq) + SrCl2(aq) = 2 NH4Cl(aq) + SrS(aq)
AsNaO = NaAsO =>
AsNaO = NaAsO
Na2CO3(l) + HCl(aq) = NaCl + H2CO3 =>
Na2CO3(l) + 2 HCl(aq) = 2 NaCl + H2CO3
C2H6(g) + O2(g) = CO2(l) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(l) + 6 H2O(g)
Rh2(SO4)3 + NaOH = Rh(OH)3 + Na2(SO4) =>
Rh2(SO4)3 + 6 NaOH = 2 Rh(OH)3 + 3 Na2(SO4)
HI(aq)Cr(s) = CrIH =>
HI(aq)Cr(s) = CrIH
FeBr3 + CuCl2 = FeCl2 + CuBr3 =>
FeBr3 + CuCl2 = FeCl2 + CuBr3
K2CrO4 + FeSO4 + H2SO4 = CrSO4 + Fe2(SO4)3 + H2O + K2SO4 =>
K2CrO4 + 4 FeSO4 + 4 H2SO4 = CrSO4 + 2 Fe2(SO4)3 + 4 H2O + K2SO4
NaNO2 + NaBr + H2SO4 = NO + Br2 + Na2SO4 + H2O =>
2 NaNO2 + 2 NaBr + 2 H2SO4 = 2 NO + Br2 + 2 Na2SO4 + 2 H2O
H{+} + C6H8O6 + Cr2O72{-} = C6H6O6 + Cr{+3} + H2O =>
14 H{+} + 137 C6H8O6 + 2 Cr2O72{-} = 137 C6H6O6 + 4 Cr{+3} + 144 H2O
NaI(aq)KOH(aq) = KINaOH =>
NaI(aq)KOH(aq) = KINaOH
AgNKP = AgPKN =>
AgNKP = AgPKN
C2H2O2 + Ag(NH3)2OH = C2H8O4N2 + Ag + NH3 + H2O =>
C2H2O2 + 4 Ag(NH3)2OH = C2H8O4N2 + 4 Ag + 6 NH3 + 2 H2O
Ag + S8 = Ag8S =>
64 Ag + S8 = 8 Ag8S
H2SO4 + C2H4O2 + C6H12 = C6H16O3 + HSO4 =>
8 H2SO4 + 3 C2H4O2 + C6H12 = 2 C6H16O3 + 8 HSO4
AgNO3 + LiBr = AgBr + LiNO3 =>
AgNO3 + LiBr = AgBr + LiNO3
C5H11ClNaOH = C5H12ONaCl =>
C5H11ClNaOH = C5H12ONaCl
SnPbCrO4 = PbSnCrO4 =>
SnPbCrO4 = PbSnCrO4
Cu2O + CH4 = Cu + CO2 + H2O =>
4 Cu2O + CH4 = 8 Cu + CO2 + 2 H2O
AgIF = AgFI =>
AgIF = AgFI
MgO + BaCl2 = MgCl2 + BaO =>
MgO + BaCl2 = MgCl2 + BaO
Br2(l)F2(g) = BrF(g) =>
Br2(l)F2(g) = 2 BrF(g)
FeCl3 + (NaOH) = Fe(OH)3 + NaCl =>
FeCl3 + 3(NaOH) = Fe(OH)3 + 3 NaCl
[Cu(NH3)2]Cl + H2S = Cu2S + NH3 + HCl =>
2[Cu(NH3)2]Cl + H2S = Cu2S + 4 NH3 + 2 HCl
Tl + HCl + HNO3 = TlCl3 + NO + H2O =>
Tl + 3 HCl + HNO3 = TlCl3 + NO + 2 H2O
NaC2 + HCl = NaCl + C2H =>
NaC2 + HCl = NaCl + C2H
Tl + HCl + HNO3 = TlCl3 + NO + H2O =>
Tl + 3 HCl + HNO3 = TlCl3 + NO + 2 H2O
BaNiBr = BaBrNi =>
BaNiBr = BaBrNi
NaBr + NaNO2 + H2SO4 = Br2 + NO + Na2SO4 + H2O =>
2 NaBr + 2 NaNO2 + 2 H2SO4 = Br2 + 2 NO + 2 Na2SO4 + 2 H2O
LeadNitrateAluminiumChloride = LeadChlorideAluminiumNitrate =>
LeadNitrateAluminiumChloride = LeadChlorideAluminiumNitrate
KCN(aq)HCl(aq) = KCl(aq)HCN =>
KCN(aq)HCl(aq) = KCl(aq)HCN
C6H5NH3HSO4 + KOH = C6H5NH2 + K2SO4 + H2O =>
C6H5NH3HSO4 + 2 KOH = C6H5NH2 + K2SO4 + 2 H2O
Na2S2O5 + ClO2 + H2O = NaHSO4 + HCl =>
5 Na2S2O5 + 4 ClO2 + 7 H2O = 10 NaHSO4 + 4 HCl
C2H5OH + HNO3 = CO2 + H2O + HNO2 =>
C2H5OH + 6 HNO3 = 2 CO2 + 3 H2O + 6 HNO2
CuCO3 + NaI = CuI + Na2CO3 + I =>
CuCO3 + 2 NaI = CuI + Na2CO3 + I
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/23/24
Équations équilibrées sur05/23/23
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