| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2 + 3 O2 = Ca(ClO3)2
NH3 + HCl = NH4{+} + Cl{-} =>
NH3 + HCl = NH4{+} + Cl{-}
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
NO2 + Al = Al2O3 + N2O =>
2 NO2 + 2 Al = Al2O3 + N2O
AgNO3 + NaOH = Ag2O + NaNO3 + H2O =>
2 AgNO3 + 2 NaOH = Ag2O + 2 NaNO3 + H2O
KMnO4 + HBr = MnBr2 + KBr + H2O + Br =>
KMnO4 + 8 HBr = MnBr2 + KBr + 4 H2O + 5 Br
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
Mg(NO3)2 + H2SO4 = HNO3 + MgSO4 =>
Mg(NO3)2 + H2SO4 = 2 HNO3 + MgSO4
V2O5 + H = V + H2O =>
V2O5 + 10 H = 2 V + 5 H2O
C7H6O2(aq) + Mg(s) = Mg(C7H5O2)2(aq) + H2(g) =>
2 C7H6O2(aq) + Mg(s) = Mg(C7H5O2)2(aq) + H2(g)
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
HgCl2 + Fe = FeCl2 + Hg =>
HgCl2 + Fe = FeCl2 + Hg
NaNO3 + PbO2 = PbNO3 + NaO2 =>
NaNO3 + PbO2 = PbNO3 + NaO2
Cd + Zn(NO3)2 = Cd(NO3) + Zn =>
2 Cd + Zn(NO3)2 = 2 Cd(NO3) + Zn
TiO2 + HCl = TiOCl2 + H2O =>
TiO2 + 2 HCl = TiOCl2 + H2O
Sr + H3Po4 = SrPo4 + H2 =>
2 Sr + 2 H3Po4 = 2 SrPo4 + 3 H2
LiHCO3(aq) + HI(aq) = LiI(aq) + H2O(l) + CO2(g) =>
LiHCO3(aq) + HI(aq) = LiI(aq) + H2O(l) + CO2(g)
(CH3)2CHOH + NH3 = (CH3)2CHNH2 + H2O =>
(CH3)2CHOH + NH3 = (CH3)2CHNH2 + H2O
Ca2S + HCl = H2S + Ca + Cl =>
Ca2S + 2 HCl = H2S + 2 Ca + 2 Cl
SO2 + CO2 = SO3 + CO =>
SO2 + CO2 = SO3 + CO
Fe + Mn(NO3)2 = Mn + Fe(NO3)2 =>
Fe + Mn(NO3)2 = Mn + Fe(NO3)2
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
CaO2Al2O3 + H2O = CaO2Al2O3H2O =>
CaO2Al2O3 + H2O = CaO2Al2O3H2O
HNO3 + I1 = HIO3 + NO2 + H2O =>
5 HNO3 + I1 = HIO3 + 5 NO2 + 2 H2O
HCl + O = water + Cl =>
2 HCl + O = H2O + 2 Cl
PF5 = PF3 + F2 =>
PF5 = PF3 + F2
LiCl + H2SO4 = Li2SO4 + HCl =>
2 LiCl + H2SO4 = Li2SO4 + 2 HCl
Ca(OH)2 + FeN = Fe(OH)3 + Ca3N2 =>
3 Ca(OH)2 + 2 FeN = 2 Fe(OH)3 + Ca3N2
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
CH3COOH + CH3CH2CH2CH2OH = CH3COOCH2CH2CH2CH3 + H2O =>
CH3COOH + CH3CH2CH2CH2OH = CH3COOCH2CH2CH2CH3 + H2O
Cu2(OH)2CO3 = CuO + CuCO3 + H2O =>
Cu2(OH)2CO3 = CuO + CuCO3 + H2O
HBrO + H2S = S + Br2 + H2O =>
2 HBrO + H2S = S + Br2 + 2 H2O
AsO4{-3} + NO2{-}(aq) + H2O(l) = AsO2{-}(aq) + NO3{-} + OH{-} =>
AsO4{-3} + NO2{-}(aq) + H2O(l) = AsO2{-}(aq) + NO3{-} + 2 OH{-}
(NH4)2C2O4 + Mg(NO3)2 = Mg(C2O4) + NH4(NO3) =>
(NH4)2C2O4 + Mg(NO3)2 = Mg(C2O4) + 2 NH4(NO3)
C5H8 + HF = C5H10F2 =>
C5H8 + 2 HF = C5H10F2
Zn + CrCl3 = ZnCl2 + Cr =>
3 Zn + 2 CrCl3 = 3 ZnCl2 + 2 Cr
Sr + Al2(SO4)3 = Al + Sr2(SO4)3 =>
2 Sr + Al2(SO4)3 = 2 Al + Sr2(SO4)3
CHN3 + O2 = CO2 + H2O + NO =>
4 CHN3 + 11 O2 = 4 CO2 + 2 H2O + 12 NO
CH3OH + NaOH = CH3NaO + H2O =>
CH3OH + NaOH = CH3NaO + H2O
TiCl4(s) + H2O(l) = TiO2(s) + HCl(aq) =>
TiCl4(s) + 2 H2O(l) = TiO2(s) + 4 HCl(aq)
Al2(SO4)3 + CH4 = Al(OH)3 + H2S + CO2 =>
Al2(SO4)3 + 3 CH4 = 2 Al(OH)3 + 3 H2S + 3 CO2
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
AgCrO4 + NH3 = AgCrO4(NH3)2 =>
AgCrO4 + 2 NH3 = AgCrO4(NH3)2
AgNO3 + Ca(OH)2 = AgOH + Ca(NO3)2 =>
2 AgNO3 + Ca(OH)2 = 2 AgOH + Ca(NO3)2
Ag + NaOH = AgOH + Na =>
Ag + NaOH = AgOH + Na
AgNO3(aq) + CuSO4(aq) = AgSO4 + CuNO3 =>
AgNO3(aq) + CuSO4(aq) = AgSO4 + CuNO3
Fe + Cu2(NO3)2 = Fe2(NO3)2 + Cu =>
2 Fe + Cu2(NO3)2 = Fe2(NO3)2 + 2 Cu
Ni(NO3)2 + NaOH = Ni(OH)2 + NO3 + Na =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NO3 + 2 Na
Mn6Cl + HNO3 = Mn6NO3 + HCl =>
Mn6Cl + HNO3 = Mn6NO3 + HCl
NH4(CrO4)2 = CrO3 + N2 + H2O =>
2 NH4(CrO4)2 = 4 CrO3 + N2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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