| Équations équilibrées la veille | Équations équilibrées le lendemain |
HBrNOH = NBrH2O
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
Be3N2 = Be2 + N3 =>
6 Be3N2 = 9 Be2 + 4 N3
CuO + NH3 + HCl = CuCl + NO + H2O =>
5 CuO + NH3 + 5 HCl = 5 CuCl + NO + 4 H2O
AgNi3 + Na2SO4 = NaNi3 + Ag2SO4 =>
2 AgNi3 + Na2SO4 = 2 NaNi3 + Ag2SO4
Cu + Pb(SO4)2 = Cu(SO4)2 + Pb =>
Cu + Pb(SO4)2 = Cu(SO4)2 + Pb
KBrO = KOBr =>
KBrO = KOBr
(NH4)3PO4 + Ba(C2H3O2)2 = NH4C2H3O2 + Ba3(PO4)2 =>
2(NH4)3PO4 + 3 Ba(C2H3O2)2 = 6 NH4C2H3O2 + Ba3(PO4)2
K2C2O4 + H2O = K2C2O4*H2O =>
K2C2O4 + H2O = K2C2O4*H2O
Cobalt(II)SulfateSodiumHydroxide = Cobalt(II)HydroxideSodiumSulfate =>
Cobalt(II)SulfateSodiumHydroxide = Cobalt(II)HydroxideSodiumSulfate
HC6H5CO2 + H2O = H3O + C6H5CO2 =>
HC6H5CO2 + H2O = H3O + C6H5CO2
NaBrMgS = MgBrNaS =>
NaBrMgS = MgBrNaS
LiFeBr = LiBrFe =>
LiFeBr = LiBrFe
C2H4O2LiOH = LiC2H3O2H2O =>
C2H4O2LiOH = LiC2H3O2H2O
Mg(HCO3)2 + H2SO4 = MgSO4 + H2O + CO2 =>
Mg(HCO3)2 + H2SO4 = MgSO4 + 2 H2O + 2 CO2
ZnNiCO3 = ZnCO3Ni =>
ZnNiCO3 = ZnCO3Ni
C18H32O2 + CO = C57H98O6 + H2O =>
25 C18H32O2 + 6 CO = 8 C57H98O6 + 8 H2O
BrNaK = NaKBr =>
BrNaK = NaKBr
NH4ClCu(NO3)2 = CuClNH4(NO3)2 =>
NH4ClCu(NO3)2 = CuClNH4(NO3)2
Fe2(SO4)3 + KSCN + SnCl2 = Fe(SCN)2 + Sn2(SO4)3 + KCl =>
Fe2(SO4)3 + 4 KSCN + 2 SnCl2 = 2 Fe(SCN)2 + Sn2(SO4)3 + 4 KCl
SrMgBr = MgSrBr =>
SrMgBr = MgSrBr
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
KBrO3 + H2S = H2SO4 + KBr =>
4 KBrO3 + 3 H2S = 3 H2SO4 + 4 KBr
NaOHHCr = NaCrH2O =>
NaOHHCr = NaCrH2O
H2O2 + NaOCl = HCl + NaOH + O2 =>
H2O2 + NaOCl = HCl + NaOH + O2
NaCaCrO = CaNaCrO =>
NaCaCrO = CaNaCrO
LiNO3 + CaO = Ca(NO3)2 + Li2O =>
2 LiNO3 + CaO = Ca(NO3)2 + Li2O
KBr + KI = K + BrI =>
KBr + KI = 2 K + BrI
Co(OH)2 + H2O2 = Co(OH)4 =>
Co(OH)2 + H2O2 = Co(OH)4
Ca(OH)2 + S = CaS3 + CaS2O3 + H2O =>
3 Ca(OH)2 + 8 S = 2 CaS3 + CaS2O3 + 3 H2O
CalciumCarbonateLithiumFluoride = LithiumCarbonateCalciumFluoride =>
CalciumCarbonateLithiumFluoride = LithiumCarbonateCalciumFluoride
Ag(NO3)(aq)KCl(aq) = AgCl(s)KNO3(aq) =>
Ag(NO3)(aq)KCl(aq) = AgCl(s)KNO3(aq)
NaOHHBr = NaBrHOH =>
NaOHHBr = NaBrHOH
LiFCdO = LiOCdF =>
LiFCdO = LiOCdF
SO2Cl2 + NH3 = SO2(NH2)2 + HCl =>
SO2Cl2 + 2 NH3 = SO2(NH2)2 + 2 HCl
P + Fr = FrP =>
P + Fr = FrP
K2CrO4 + NaBr = NaCrO4 + K2Br =>
K2CrO4 + NaBr = NaCrO4 + K2Br
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaCl(aq)Cu(s) = CuClNa =>
NaCl(aq)Cu(s) = CuClNa
RbLiOH = LiRbOH =>
RbLiOH = LiRbOH
HCI + Mg = HMg + CI =>
HCI + Mg = HMg + CI
FeC + O2 = CO + Fe =>
2 FeC + O2 = 2 CO + 2 Fe
ZnCo3 + HCl = ZnCl + HCo3 =>
ZnCo3 + HCl = ZnCl + HCo3
NaOH + Pb(ClO3)2 = NaClO3 + Pb(OH)2 =>
2 NaOH + Pb(ClO3)2 = 2 NaClO3 + Pb(OH)2
NaCl + Hg(NO3)2 = NaNO3 + HgCl2 =>
2 NaCl + Hg(NO3)2 = 2 NaNO3 + HgCl2
CF3CHOCH4 = CF3HCH3CHO =>
CF3CHOCH4 = CF3HCH3CHO
Ba + Fe2(CrO4)3 = BaCrO4 + Fe =>
3 Ba + Fe2(CrO4)3 = 3 BaCrO4 + 2 Fe
CrI3 + H2O2 + OH{-} = CrO4{-} + IO4{-} + H2O =>
CrI3 + 14 H2O2 + 4 OH{-} = CrO4{-} + 3 IO4{-} + 16 H2O
C6H12O6(aq) + O2(g) = CO2(g) + H2O(g) =>
C6H12O6(aq) + 6 O2(g) = 6 CO2(g) + 6 H2O(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/04/24
Équations équilibrées sur05/04/23
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