| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sn + 2 Cl2 = SnCl4
Br(l)NaI = NaBrI(s) =>
Br(l)NaI = NaBrI(s)
CalciumCarbonateSodiumHydroxide = CalciumHydroxideSodiumCarbonate =>
CalciumCarbonateSodiumHydroxide = CalciumHydroxideSodiumCarbonate
Fe2(SO4)3 + KSCn = Fe(SCn)3 + K2SO4 =>
Fe2(SO4)3 + 6 KSCn = 2 Fe(SCn)3 + 3 K2SO4
Ba(OH)2 + Na3PO4 = Ba3(PO4)2 + NaOH =>
3 Ba(OH)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaOH
CuClHOH = Cu(OH)HCl =>
CuClHOH = Cu(OH)HCl
Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO3)2 + H2O =>
6 Ca(OH)2 + 6 Cl2 = 5 CaCl2 + Ca(ClO3)2 + 6 H2O
C3H7OH = C + H2 + O2 =>
2 C3H7OH = 6 C + 8 H2 + O2
KClO3O3 + S = KCl + SO2 =>
KClO3O3 + 3 S = KCl + 3 SO2
KHPNaOH = HOHNaKP =>
KHPNaOH = HOHNaKP
Zn + Cu2(SO4)2 = Zn(SO4) + Cu =>
2 Zn + Cu2(SO4)2 = 2 Zn(SO4) + 2 Cu
Pb(aq)SO4(aq) = PbSO4 =>
Pb(aq)SO4(aq) = PbSO4
Sb2O3 + Li2CO3 + O2 = LiSbO3 + CO2 =>
Sb2O3 + Li2CO3 + O2 = 2 LiSbO3 + CO2
SnCINa = NaCISn =>
SnCINa = NaCISn
KClO3(aq) = KCl(aq) + O2(g) =>
2 KClO3(aq) = 2 KCl(aq) + 3 O2(g)
Na2C2O4(aq) + Ba(NO3)2(aq) = BaC2O4 + NaNO3 =>
Na2C2O4(aq) + Ba(NO3)2(aq) = BaC2O4 + 2 NaNO3
C5H102 + O2 = CO2 + H2O =>
2 C5H102 + 61 O2 = 10 CO2 + 102 H2O
MnCl2 + NaOH + O2 = MnO2 + NaCl + H2O =>
2 MnCl2 + 4 NaOH + O2 = 2 MnO2 + 4 NaCl + 2 H2O
H2 + S = H2S =>
H2 + S = H2S
Na(s) + H2O(g) = Na2O(s) + H2(g) =>
2 Na(s) + H2O(g) = Na2O(s) + H2(g)
CoKSCN = Co(KSCN) =>
CoKSCN = Co(KSCN)
Fe{2} + H2O + O2 = Fe{3} + OH{-} =>
4 Fe{2} + 2 H2O + O2 = 4 Fe{3} + 4 OH{-}
CaCl2 + Ba(OH)2 = Ca(OH)2 + BaCl2 =>
CaCl2 + Ba(OH)2 = Ca(OH)2 + BaCl2
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
KMnO4 + KBr + H2SO4 = Br2 + KSO4 + MnSO4 + H2O =>
KMnO4 + 2 KBr + 4 H2SO4 = Br2 + 3 KSO4 + MnSO4 + 4 H2O
K2ZnO2 + HCl = KCl + ZnCl2 + H2O =>
K2ZnO2 + 4 HCl = 2 KCl + ZnCl2 + 2 H2O
CH3NH2 + CH3Br = CH3NHCH3 + HBr =>
CH3NH2 + CH3Br = CH3NHCH3 + HBr
C2H6 + O2 = CH3CO2H + H2O =>
2 C2H6 + 3 O2 = 2 CH3CO2H + 2 H2O
KO3 + KMnSO4 + H2SO4 = K2SO4 + MnSO4 + H2O =>
KO3 + 5 KMnSO4 + 3 H2SO4 = 3 K2SO4 + 5 MnSO4 + 3 H2O
C10H15NOKMnO4 = C9H9O2H5NCMnO2KOH =>
C10H15NOKMnO4 = C9H9O2H5NCMnO2KOH
Al2O2 + H2O = Al2O2(H2O)2 =>
Al2O2 + 2 H2O = Al2O2(H2O)2
Al(SO)KOH = Al(OH)KSO =>
Al(SO)KOH = Al(OH)KSO
NH4Cl(s) + H2O(l) = NH4OH + HCl =>
NH4Cl(s) + H2O(l) = NH4OH + HCl
H{+} + S{2-} = H2S =>
2 H{+} + S{2-} = H2S
H2SO4 + NO2 + H2O = S + HNO3 =>
H2SO4 + 6 NO2 + 2 H2O = S + 6 HNO3
IHBr = HIBr =>
IHBr = HIBr
Cu + NH3 + O2 + H2O = [Cu(NH3)4](OH)2 =>
2 Cu + 8 NH3 + O2 + 2 H2O = 2[Cu(NH3)4](OH)2
H3PO4 + NaOH = Na2HPO4 + H2O =>
H3PO4 + 2 NaOH = Na2HPO4 + 2 H2O
Sodiumoxide + bromine = oxygen + sodiumbromide =>
2 Na2O + 2 Br2 = O2 + 4 NaBr
Cl2 + LiBr = LiCl2 + Br =>
Cl2 + LiBr = LiCl2 + Br
Ca + FeO = CaO + Fe =>
Ca + FeO = CaO + Fe
NaI(s) = I(aq)Na(aq) =>
NaI(s) = I(aq)Na(aq)
Ye + R = Ye2R =>
2 Ye + R = Ye2R
Fe + NH3 = Fe(NH3)3 =>
Fe + 3 NH3 = Fe(NH3)3
AgNaCN = Ag(NaCN) =>
AgNaCN = Ag(NaCN)
MgOCaCl = CaOMgCl =>
MgOCaCl = CaOMgCl
BrClNaP = BrPNaCl =>
BrClNaP = BrPNaCl
I + HCl = ICl + H =>
I + HCl = ICl + H
CH3COONH4 + Ca(OH)2 = (CH3COO)2Ca + NH4OH =>
2 CH3COONH4 + Ca(OH)2 = (CH3COO)2Ca + 2 NH4OH
CH2CH3COONaHCl = NaClCH2CH3COOH =>
CH2CH3COONaHCl = NaClCH2CH3COOH
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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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