| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 6 CuO = 6 CO2 + 6 H2Cu
Cu2O2 + H2SO4 = Cu2SO4 + H2O2 =>
Cu2O2 + H2SO4 = Cu2SO4 + H2O2
CdSO4 + AgNO3 = Cd(NO3)2 + Ag2SO4 =>
CdSO4 + 2 AgNO3 = Cd(NO3)2 + Ag2SO4
H2S(g) + Cl2(g) = S8(s) + HCl(l) =>
8 H2S(g) + 8 Cl2(g) = S8(s) + 16 HCl(l)
Mg(l) + S(s) = MgS(s) =>
Mg(l) + S(s) = MgS(s)
MnO4{-} + SO2 + H2O = Mn{2+} + SO4{-2} + H{+} =>
2 MnO4{-} + 5 SO2 + 2 H2O = 2 Mn{2+} + 5 SO4{-2} + 4 H{+}
H2(SO4) + Sr(OH)2 = SrSO4 + H2O =>
H2(SO4) + Sr(OH)2 = SrSO4 + 2 H2O
GaCl3 + LiH = LiGaCl4 + GaCl + HCl =>
2 GaCl3 + LiH = LiGaCl4 + GaCl + HCl
H3PO4 + KOH + NaOH = K2NaPO4 + H2O =>
H3PO4 + 2 KOH + NaOH = K2NaPO4 + 3 H2O
Li + CO2 = Li2O + C =>
4 Li + CO2 = 2 Li2O + C
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
Al(OH)3 + HCl = Al(OH)2 + Cl + H2O =>
Al(OH)3 + HCl = Al(OH)2 + Cl + H2O
LiCl + Na2HPO4 = NaCl + NaH2PO4 + Li3PO4 =>
3 LiCl + 2 Na2HPO4 = 3 NaCl + NaH2PO4 + Li3PO4
ZnSO4 + NaNo3 = Zn(No3)2 + Na2SO4 =>
ZnSO4 + 2 NaNo3 = Zn(No3)2 + Na2SO4
LiCl + Na2HPO4 = Li2HPO4 + NaCl =>
2 LiCl + Na2HPO4 = Li2HPO4 + 2 NaCl
Mg3(PO4)3 + CH3COOH = Mg(CH3COO)2 + H2PO4 =>
Mg3(PO4)3 + 6 CH3COOH = 3 Mg(CH3COO)2 + 3 H2PO4
AgClO3 + Na2S = Ag2S + NaClO3 =>
2 AgClO3 + Na2S = Ag2S + 2 NaClO3
MgSO4 + NH3 + H2O = Mg(OH)2 + (NH4)2SO4 =>
MgSO4 + 2 NH3 + 2 H2O = Mg(OH)2 + (NH4)2SO4
NiSO4 + (NH4)2Cr2O7 = NiCr2O7 + (NH4)2SO4 =>
NiSO4 + (NH4)2Cr2O7 = NiCr2O7 + (NH4)2SO4
AIO = AI + O2 =>
2 AIO = 2 AI + O2
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
H2S(g) + SO2 = S(s) + H2O(g) =>
2 H2S(g) + SO2 = 3 S(s) + 2 H2O(g)
Mg + ClH = MgCl2 + H =>
Mg + 2 ClH = MgCl2 + 2 H
H3C6H5O7 + NaHCO3 = CO3 + H2O + Na3C6H5O7 =>
4 H3C6H5O7 + 15 NaHCO3 = 9 CO3 + 11 H2O + 5 Na3C6H5O7
C6H12O6(s) + O2 = CO2(g)H2O(g) =>
C6H12O6(s) + 6 O2 = 6 CO2(g)H2O(g)
NO3{-} + Al + H2O = [Al(OH)4]{-} + NH3 + H{+} =>
3 NO3{-} + 8 Al + 23 H2O = 8[Al(OH)4]{-} + 3 NH3 + 5 H{+}
C57H98O6 + NaOH = NaC57H98O6 + HO =>
C57H98O6 + NaOH = NaC57H98O6 + HO
KBr(l) + ClO(aq) = KCl + BrO =>
KBr(l) + ClO(aq) = KCl + BrO
SO2 + KO2 = K2SO4 + O2 =>
SO2 + 2 KO2 = K2SO4 + O2
FeS2 + H2O2 = Fe2(SO4)3 + H2O + H2SO4 =>
2 FeS2 + 15 H2O2 = Fe2(SO4)3 + 14 H2O + H2SO4
H2S + NaOCl = HOCl + Na2S =>
H2S + 2 NaOCl = 2 HOCl + Na2S
CH2Cl2 + HCl = CH4 + Cl2 =>
CH2Cl2 + 2 HCl = CH4 + 2 Cl2
CaCO3 + C2H4O2 = Ca(HCO3)2 + Ca(C2H3O2)2 =>
2 CaCO3 + 2 C2H4O2 = Ca(HCO3)2 + Ca(C2H3O2)2
Fe2(SO4)3(aq) + LiOH(aq) = Fe(OH)3 + Li2SO4 =>
Fe2(SO4)3(aq) + 6 LiOH(aq) = 2 Fe(OH)3 + 3 Li2SO4
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
KH2PO4 + Ca(OH)2 = K2HPO4 + CaHPO4 + H2O =>
2 KH2PO4 + Ca(OH)2 = K2HPO4 + CaHPO4 + 2 H2O
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
C3H3(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H3(NO3)3 = 12 CO2 + 6 N2 + 6 H2O + 3 O2
K3[Al(OH)6] = Al(OH)3 + KOH =>
K3[Al(OH)6] = Al(OH)3 + 3 KOH
Iron(III)Chlorate + CalciumHydroxide = CalciumChlorate + Iron(III)Hydroxide =>
Iron(III)Chlorate + CalciumHydroxide = CalciumChlorate + Iron(III)Hydroxide
Pb + F2 = PbF2 =>
Pb + F2 = PbF2
AIO = AI + O2 =>
2 AIO = 2 AI + O2
Na2S + Fe(C2H3O2)3 = Na(C2H3O2) + Fe2S3 =>
3 Na2S + 2 Fe(C2H3O2)3 = 6 Na(C2H3O2) + Fe2S3
Ca(NO3)2(H2O)4 = Ca(NO3)2 + H2O =>
Ca(NO3)2(H2O)4 = Ca(NO3)2 + 4 H2O
Br2 + F = BrF3 =>
Br2 + 6 F = 2 BrF3
H2SO3 + Hg(OH)2 = Hg(SO3) + H2O =>
H2SO3 + Hg(OH)2 = Hg(SO3) + 2 H2O
Na3PO4 + Ca(ClO2)2 = Na(ClO2) + Ca3(PO4)2 =>
2 Na3PO4 + 3 Ca(ClO2)2 = 6 Na(ClO2) + Ca3(PO4)2
Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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