| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4NO3LiOH = LiNO3H2ONH3
CH3CH2CH2OLiH2SO4 = CH3CH2CH2OHLiHSO4 =>
CH3CH2CH2OLiH2SO4 = CH3CH2CH2OHLiHSO4
NaBH4 + H2SO4 = NaSO4 + B2H6 + H2 =>
2 NaBH4 + 2 H2SO4 = 2 NaSO4 + B2H6 + 3 H2
KHS + CuSO4 = KHSO4 + CuS =>
KHS + CuSO4 = KHSO4 + CuS
MnO4{-)+H2O+Br{-} = MnO2+OH{-]+BrO3{-} =>
2 MnO4{-)+H2O+Br{-} = 2 MnO2+2OH{-]+BrO3{-}
TiO2 + NH4F = (NH4)2TiF6 + NH3 + H2O =>
TiO2 + 6 NH4F = (NH4)2TiF6 + 4 NH3 + 2 H2O
CaCl2AgNO3 = AgCl2CaNO3 =>
CaCl2AgNO3 = AgCl2CaNO3
CuBr2 + Ba(OH)2*8H2O = Ba2[Cu(OH)6] + Br2 + Ba + H2O =>
CuBr2 + 3 Ba(OH)2*8H2O = Ba2[Cu(OH)6] + Br2 + Ba + 24 H2O
Mg(NO3)2H2O2 = MgO2H2(NO3)2 =>
Mg(NO3)2H2O2 = MgO2H2(NO3)2
AgCN = Ag*CN =>
AgCN = Ag*CN
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
Ni + CuBr3 = NiBr2 + Cu =>
3 Ni + 2 CuBr3 = 3 NiBr2 + 2 Cu
HBrKFl = HFlKBr =>
HBrKFl = HFlKBr
H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
calciumhydroxide = water + CaO =>
Ca(OH)2 = H2O + CaO
HClO3H2S = SHClO2H2O =>
HClO3H2S = SHClO2H2O
ZnSH2O2 = ZnO2H2S =>
ZnSH2O2 = ZnO2H2S
NaNO3 + Sr(NO3)2 + H3BO3 + NH2CONH2 = NaSrBO3 + H2O + CO2 + N2 =>
2 NaNO3 + 2 Sr(NO3)2 + 2 H3BO3 + 5 NH2CONH2 = 2 NaSrBO3 + 13 H2O + 5 CO2 + 8 N2
CaO(s) + H{2}O(l) = Ca(OH){2}(aq) =>
CaO(s) + H{2}O(l) = Ca(OH){2}(aq)
Ba(OH)2 + Na2O = BaO + NaOH =>
Ba(OH)2 + Na2O = BaO + 2 NaOH
H4P2O7NaOH = H2ONaH3P2O7 =>
H4P2O7NaOH = H2ONaH3P2O7
HNO3H3PO3 = NOH2PO4H2O =>
HNO3H3PO3 = NOH2PO4H2O
PbClKBr = PbBrKCl =>
PbClKBr = PbBrKCl
KOHBaS = KSBaOH =>
KOHBaS = KSBaOH
CNClO = CNOCl =>
CNClO = CNOCl
KMnO4 + HClO + H2O = MnO2 + HClO4 + KOH =>
2 KMnO4 + HClO + H2O = 2 MnO2 + HClO4 + 2 KOH
C7H9N + HCl = C7H10N + Cl =>
C7H9N + HCl = C7H10N + Cl
LiOH(aq)Ba(NO3)2(aq) = Li(NO3)2(aq)BaOH(s) =>
LiOH(aq)Ba(NO3)2(aq) = Li(NO3)2(aq)BaOH(s)
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
AlFeN3 = AlN3Fe =>
AlFeN3 = AlN3Fe
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
NaC7H5O2H2O = H3ONaC7H4O2 =>
NaC7H5O2H2O = H3ONaC7H4O2
RuCl3 + NH2OH*HCl = Ru + N2 + H2O + HCl =>
2 RuCl3 + 6 NH2OH*HCl = 2 Ru + 3 N2 + 6 H2O + 12 HCl
NaBrAgCN = NaCNAgBr =>
NaBrAgCN = NaCNAgBr
(NH4)2S2O8H2SO4 = (NH4)2SO4H2S2O8 =>
(NH4)2S2O8H2SO4 = (NH4)2SO4H2S2O8
KMnLiC = KCLiMn =>
KMnLiC = KCLiMn
HS(aq)FeBr(aq) = HBr(aq)FeS(s) =>
HS(aq)FeBr(aq) = HBr(aq)FeS(s)
ClCaNaOH = Ca(OH)NaCl =>
ClCaNaOH = Ca(OH)NaCl
Pb(OCN)2 + H2O + NH3 = Pb(OH)2 + (NH2)2CO =>
Pb(OCN)2 + 2 H2O + 2 NH3 = Pb(OH)2 + 2(NH2)2CO
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
H2O + Ga = GaO + H2 =>
H2O + Ga = GaO + H2
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
Na2CO3 + PbO + SiO2 = Na2O*3PbO*6SiO2 + CO2 =>
Na2CO3 + 3 PbO + 6 SiO2 = Na2O*3PbO*6SiO2 + CO2
Al(NO3)3 = NO2 + O2 + Al2 =>
2 Al(NO3)3 = 6 NO2 + 3 O2 + Al2
NaOHHC1O4 = NaC1O4H2O =>
NaOHHC1O4 = NaC1O4H2O
CuSO4(aq) + AgNO3(aq) = Ag2SO4(s) + Cu(NO3)2(aq) =>
CuSO4(aq) + 2 AgNO3(aq) = Ag2SO4(s) + Cu(NO3)2(aq)
NaOHH2O4C2 = H2ONaHC2O4 =>
NaOHH2O4C2 = H2ONaHC2O4
Fe + H2CO3 = Fe2(CO3)3 + H2 =>
2 Fe + 3 H2CO3 = Fe2(CO3)3 + 3 H2
Ni{+} + OH{-} = NiOH =>
Ni{+} + OH{-} = NiOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/22/24
Équations équilibrées sur05/22/23
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