| Équations équilibrées la veille | Équations équilibrées le lendemain |
S1Cl4 + 2 H2O = S1O2 + 4 HCl
NaCl(s) + Ag = Na(aq) + AgCl(s) =>
NaCl(s) + Ag = Na(aq) + AgCl(s)
Mg(NO3)2(aq) + Na2CO3(aq) = NaNO3(aq) + MgCO3(s) =>
Mg(NO3)2(aq) + Na2CO3(aq) = 2 NaNO3(aq) + MgCO3(s)
Bi2(SO4)5 + NH4OH = Bi(OH)5 + (NH4)2SO4 =>
Bi2(SO4)5 + 10 NH4OH = 2 Bi(OH)5 + 5(NH4)2SO4
KI + Br = KBr + I =>
KI + Br = KBr + I
Hg + H2O = HgO + H =>
Hg + H2O = HgO + 2 H
AgNo3 + NiCl2 = AgCl + Ni(No3)2 =>
2 AgNo3 + NiCl2 = 2 AgCl + Ni(No3)2
Al + S = Al2S5 =>
2 Al + 5 S = Al2S5
S + CuFeS2 = Cu5FeS4 + FeS2 =>
2 S + 5 CuFeS2 = Cu5FeS4 + 4 FeS2
Cr2O7{2-} + H2SO3 + H{+} = Cr{3+} + HSO4{-} + H2O =>
Cr2O7{2-} + 3 H2SO3 + 5 H{+} = 2 Cr{3+} + 3 HSO4{-} + 4 H2O
Zn(NO3)2*6H2O*1078 = N2 + O2 + ZnO + H2O =>
2 Zn(NO3)2*6H2O*1078 = 2 N2 + 5 O2 + 2 ZnO + 12 H2O
SnO2(s) + CO(s) = Sn(l) + CO2(g) =>
SnO2(s) + 2 CO(s) = Sn(l) + 2 CO2(g)
FeSO4(H2O)7 + NaOH + O2 = Fe3O4 + Na2SO4 + H2O =>
6 FeSO4(H2O)7 + 12 NaOH + O2 = 2 Fe3O4 + 6 Na2SO4 + 48 H2O
CH3CH2OH(l) + O2 = CO2(g) + H2O =>
CH3CH2OH(l) + 3 O2 = 2 CO2(g) + 3 H2O
KF + Mg(CH{3}COO){2} = KCH{3}COO + MgF{2} =>
KF + Mg(CH{3}COO){2} = KCH{3}COO + MgF{2}
FeNCS + SnCl2 = FeCl2 + SnNCS =>
FeNCS + SnCl2 = FeCl2 + SnNCS
C2H5OH + O = CO2 + H2O =>
C2H5OH + 6 O = 2 CO2 + 3 H2O
Ni{2+} + C4H8O2N2 = [Ni(C4H8O2N2)2]{2+} =>
Ni{2+} + 2 C4H8O2N2 = [Ni(C4H8O2N2)2]{2+}
H2OCO = CO2H2 =>
H2OCO = CO2H2
CH4N2O + H2O2 = CH6N2O3 =>
CH4N2O + H2O2 = CH6N2O3
SnO(s) + C(s) = Sn(s) + CO2 =>
2 SnO(s) + C(s) = 2 Sn(s) + CO2
(Mg)9(SiO4)4(OH)2 = Mg2SiO4 + MgO + H2O =>
(Mg)9(SiO4)4(OH)2 = 4 Mg2SiO4 + MgO + H2O
Al + KOH + H2C2O4 = K3[Al(C2O4)3]*3H2O + H2 =>
2 Al + 6 KOH + 6 H2C2O4 = 2 K3[Al(C2O4)3]*3H2O + 3 H2
KSCN + KMnO4 + HPO3 = Mn(PO3)2 + KPO3 + S2O3 + CO2 + N2 + H2O =>
10 KSCN + 16 KMnO4 + 58 HPO3 = 16 Mn(PO3)2 + 26 KPO3 + 5 S2O3 + 10 CO2 + 5 N2 + 29 H2O
P2O5 + CaHPO4 + H2O = Ca(H2PO4)2 =>
P2O5 + 2 CaHPO4 + 3 H2O = 2 Ca(H2PO4)2
K2SO4(aq) + KOH = K2OH + KSO4 =>
K2SO4(aq) + KOH = K2OH + KSO4
C3H5ONa + HCl = C3H5OH + NaCl =>
C3H5ONa + HCl = C3H5OH + NaCl
K4[Fe(C2O4)3] + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + Fe2(SO4)3 + MnSO4 =>
10 K4[Fe(C2O4)3] + 14 KMnO4 + 56 H2SO4 = 60 CO2 + 56 H2O + 27 K2SO4 + 5 Fe2(SO4)3 + 14 MnSO4
Al + Cr(ll)(NO3) = Al(NO3)3 + Cr(ll) =>
Al + 3 Cr(ll)(NO3) = Al(NO3)3 + 3 Cr(ll)
BeO + Ca(OH)2 = Be(OH)2 + CaO =>
BeO + Ca(OH)2 = Be(OH)2 + CaO
Li2CrO4 + BaCl2 = LiCl + BaCrO4 =>
Li2CrO4 + BaCl2 = 2 LiCl + BaCrO4
Ba(NO3)2 + NH4PO4 = Ba(PO4)2 + NH4NO3 =>
Ba(NO3)2 + 2 NH4PO4 = Ba(PO4)2 + 2 NH4NO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O(g) =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O(g)
Ba(OH)2 + NaHCO3 = Ba(HCO3)2 + NaOH =>
Ba(OH)2 + 2 NaHCO3 = Ba(HCO3)2 + 2 NaOH
Co(NO3)2*9H2O + Al(NO3)3 + NH2CONH2 = CoAl2O4 + CO2 + N2 + H2O =>
3 Co(NO3)2*9H2O + 6 Al(NO3)3 + 20 NH2CONH2 = 3 CoAl2O4 + 20 CO2 + 32 N2 + 67 H2O
Fe + I = Fe2I =>
2 Fe + I = Fe2I
CrO + HNO3 = Cr(NO3)3 + NO + H2O =>
3 CrO + 10 HNO3 = 3 Cr(NO3)3 + NO + 5 H2O
Fe + N = Fe2N =>
2 Fe + N = Fe2N
Fe2(PO4)3 + Na3SO4 = Fe2(SO4)3 + Na3PO4 =>
Fe2(PO4)3 + 3 Na3SO4 = Fe2(SO4)3 + 3 Na3PO4
NaOCl + C3H6O + H2O = CHCl3 + NaOH + CO2 =>
6 NaOCl + C3H6O + H2O = 2 CHCl3 + 6 NaOH + CO2
VF + HI = VI + HF =>
VF + HI = VI + HF
ClO{2-} + H{+} = ClO2 + Cl{-} + H2O =>
5 ClO{2-} + 6 H{+} = ClO2 + 4 Cl{-} + 3 H2O
H1C2H3O2 + Al(OH)3 = Al(C2H3O2)3 + H1(OH) =>
3 H1C2H3O2 + Al(OH)3 = Al(C2H3O2)3 + 3 H1(OH)
C4H10 + HO2 = CO + H2O =>
C4H10 + 6 HO2 = 4 CO + 8 H2O
Fe6Si4O18H8 + KAl3Si3O12H2 = Fe3Al2Si3O12 + KFe3AlSi3O12H2 + H2O + SiO2 =>
Fe6Si4O18H8 + KAl3Si3O12H2 = Fe3Al2Si3O12 + KFe3AlSi3O12H2 + 4 H2O + SiO2
SO2 + NaO = Na2SO3 + O2 =>
2 SO2 + 4 NaO = 2 Na2SO3 + O2
CrCl3 + H2O = Cr(OH) + H + Cl =>
CrCl3 + H2O = Cr(OH) + H + 3 Cl
C2H5OH + C2H4O2 = C4H9O2 + H2O =>
5 C2H5OH + 3 C2H4O2 = 4 C4H9O2 + 3 H2O
H2O2C + O2 = CO2 + H2O =>
2 H2O2C + O2 = 2 CO2 + 2 H2O
AgNO3 + NH4CO3 = NH4NO3 + AgCO3 =>
AgNO3 + NH4CO3 = NH4NO3 + AgCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/08/25
Équations équilibrées sur06/07/24
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