| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaI2(aq) + 2 AgNO3(aq) = Ba(NO3)2(aq) + 2 AgI(s)
C3H8O + H2O2 = C3H8O3 + H2O =>
C3H8O + 2 H2O2 = C3H8O3 + 2 H2O
FeSO4 + K4Fe(CN)6 = Fe2[Fe(CN)6] + K2SO4 =>
2 FeSO4 + K4Fe(CN)6 = Fe2[Fe(CN)6] + 2 K2SO4
Mn(ClO4)2 = Mn{2+} + ClO4{-} =>
Mn(ClO4)2 = Mn{2+} + 2 ClO4{-}
NO3 = NO + O2 =>
NO3 = NO + O2
Al + H2C2O4 = AlC2O4 + H2 =>
Al + H2C2O4 = AlC2O4 + H2
MnSO4 + KIO4 + H2O = HMnO4 + KIO3 + HSO4 =>
MnSO4 + 3 KIO4 + H2O = HMnO4 + 3 KIO3 + HSO4
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
As2S3 + NaOH = NaAsO2 + Na2S + H2O =>
As2S3 + 8 NaOH = 2 NaAsO2 + 3 Na2S + 4 H2O
Ag(NO3) + NaCl = AgCl + NaNO3 =>
Ag(NO3) + NaCl = AgCl + NaNO3
Ca + CuSi4O10 = CaCuSi4O10 =>
Ca + CuSi4O10 = CaCuSi4O10
NaOH + KHCO3 = KOH + NaHCO3 =>
NaOH + KHCO3 = KOH + NaHCO3
C2H5COOH + MgCl = C2H5COOMg + HCl =>
C2H5COOH + MgCl = C2H5COOMg + HCl
Cl2 + NaI = ClI + Na =>
Cl2 + 2 NaI = 2 ClI + 2 Na
Cr(OH)4 + H2O2 + OH{-} = CrO42{-} + H2O =>
2 Cr(OH)4 + 79 H2O2 + 2 OH{-} = 2 CrO42{-} + 84 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Al + Fe = Al2Fe =>
2 Al + Fe = Al2Fe
NaHCO3 + HC2H3O2 = C2H3O2Na + CO2 + H2O =>
NaHCO3 + HC2H3O2 = C2H3O2Na + CO2 + H2O
Ba(OH)2 + NaNO3 = Ba(NO3)2 + Na(OH) =>
Ba(OH)2 + 2 NaNO3 = Ba(NO3)2 + 2 Na(OH)
Co(NO3)2 = Co + NO3 =>
Co(NO3)2 = Co + 2 NO3
AgCl + Au = AgAu + Cl =>
AgCl + Au = AgAu + Cl
Al + Cu(No3)2 = Al(No3)3 + Cu =>
2 Al + 3 Cu(No3)2 = 2 Al(No3)3 + 3 Cu
CH3CH2CH2CH2OH + Cr2O7{2-} + H{+} = CH3CH2CH2CHO + Cr{3+} + H2O =>
3 CH3CH2CH2CH2OH + Cr2O7{2-} + 8 H{+} = 3 CH3CH2CH2CHO + 2 Cr{3+} + 7 H2O
K2SO4 + Ca(NO3)2 = CaSO4 + KNO3 =>
K2SO4 + Ca(NO3)2 = CaSO4 + 2 KNO3
Ba(C2H3O2)2 + K2CO3 = BaCO3 + K(C2H3O2) =>
Ba(C2H3O2)2 + K2CO3 = BaCO3 + 2 K(C2H3O2)
V2O5 + C = V2O3 + CO =>
V2O5 + 2 C = V2O3 + 2 CO
Co(OH)3 + HNO3 = H(OH)3 + Co(NO3) =>
Co(OH)3 + HNO3 = H(OH)3 + Co(NO3)
C50H6O44 + H2O = C2H5OH + CO2 =>
6 C50H6O44 + 159 H2O = 59 C2H5OH + 182 CO2
Fe2 = Fe =>
Fe2 = 2 Fe
bariumchloride + sulfuricacid = bariumsulfate + hydrochloricacid =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Ba(OH)2(aq) + MgCl2(aq) = BaCl2(s) + Mg(OH)2(aq) =>
Ba(OH)2(aq) + MgCl2(aq) = BaCl2(s) + Mg(OH)2(aq)
N2H3 + NO = N2 + H2O =>
4 N2H3 + 6 NO = 7 N2 + 6 H2O
K2SO4(aq) + BaBr2(aq) = KBr(aq) + BaSO4(s) =>
K2SO4(aq) + BaBr2(aq) = 2 KBr(aq) + BaSO4(s)
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
H2S(g) + O2(g) = SO2(g) + H2O(l) =>
2 H2S(g) + 3 O2(g) = 2 SO2(g) + 2 H2O(l)
Cl + F2 = FCl3 =>
6 Cl + F2 = 2 FCl3
MgSO4 + CaCO3 = CaSO4 + CO2 + MgO =>
MgSO4 + CaCO3 = CaSO4 + CO2 + MgO
CuCl2 + NH3 = [Cu(NH3)4]Cl2 =>
CuCl2 + 4 NH3 = [Cu(NH3)4]Cl2
HCl + Mn2O4 = Cl2 + H2O + Mn =>
8 HCl + Mn2O4 = 4 Cl2 + 4 H2O + 2 Mn
LiBr = Li2 + Br2 =>
2 LiBr = Li2 + Br2
HCl + Mn2O4 = Cl2 + H2O + Mn =>
8 HCl + Mn2O4 = 4 Cl2 + 4 H2O + 2 Mn
C2H5COOH + MgCl = C2H5COOMg + HCl =>
C2H5COOH + MgCl = C2H5COOMg + HCl
LiOH + Al(NO3)3 = LiNO3 + Al(OH)3 =>
3 LiOH + Al(NO3)3 = 3 LiNO3 + Al(OH)3
C + H + Br = CH3Br =>
C + 3 H + Br = CH3Br
H2S(g) + O2(g) = H2O(l) + SO2(g) =>
2 H2S(g) + 3 O2(g) = 2 H2O(l) + 2 SO2(g)
Ba(s) + H2O(l) = Ba(OH)2(aq) + H2(g) =>
Ba(s) + 2 H2O(l) = Ba(OH)2(aq) + H2(g)
CdS + O2 = CdSO4 =>
CdS + 2 O2 = CdSO4
Ni(NO3)2 + NaHCO3 = NiHCO3 + Na(NO3)2 =>
Ni(NO3)2 + NaHCO3 = NiHCO3 + Na(NO3)2
CH3NH2 + HCl = CH3NH3Cl =>
CH3NH2 + HCl = CH3NH3Cl
K + HOH = KOH + H =>
K + HOH = KOH + H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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