| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnCl2 + KBrO + 2 KOH = MnO2 + H2O + KBr + 2 KCl
NaCl + KNO3 = KCl + Na(NO3) =>
NaCl + KNO3 = KCl + Na(NO3)
Na{2+}CO{3+} + AgNO{3+} = Ag{2+}CO{3+} + NaNO{3+} =>
Na{2+}CO{3+} + AgNO{3+} = Ag{2+}CO{3+} + NaNO{3+}
KOH + KH2PO4 = K2HPO4 + H2O =>
KOH + KH2PO4 = K2HPO4 + H2O
Pb + NaCl = Pb(NaCl) =>
Pb + NaCl = Pb(NaCl)
CH4(gas) + O2(gas) = CO2(gas) + H2O(gas) =>
CH4(gas) + 2 O2(gas) = CO2(gas) + 2 H2O(gas)
Zn(s) + AgNo3 = Zn(No3)2 + Ag =>
Zn(s) + 2 AgNo3 = Zn(No3)2 + 2 Ag
Pb(C2H3O2)2(ac) + KI(ac) = PbI2(s) + KC2H3O2(ac) =>
Pb(C2H3O2)2(ac) + 2 KI(ac) = PbI2(s) + 2 KC2H3O2(ac)
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
HC3H3O2 + H2O = H3O + HC3H2O2 =>
HC3H3O2 + H2O = H3O + HC3H2O2
ZnS + HCl = ZnCl2 + H2S = =>
ZnS + 2 HCl = ZnCl2 + H2S
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
C8H18OH(l) + O2(g) = CO2(g) + H2O(g) =>
4 C8H18OH(l) + 49 O2(g) = 32 CO2(g) + 38 H2O(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CuSO4*5H2O + (NH4)2HPO4 = Cu2(PO4)(OH) + NH4HSO4 + H2O =>
2 CuSO4*5H2O + (NH4)2HPO4 = Cu2(PO4)(OH) + 2 NH4HSO4 + 9 H2O
CaCl2 + Mg3P2 = Ca3P2 + MgCl2 =>
3 CaCl2 + Mg3P2 = Ca3P2 + 3 MgCl2
CrO + H3BO3 = BO + CrO2 + H2O =>
CrO + 2 H3BO3 = 2 BO + CrO2 + 3 H2O
KO + H2PO4 = KPO4 + H2O =>
KO + H2PO4 = KPO4 + H2O
C12H22O11 + ClHSO3 = C12H14O35S8 + HCl + H2 =>
C12H22O11 + 8 ClHSO3 = C12H14O35S8 + 8 HCl + 4 H2
SiF4 + O2 = SiO2 + F2 =>
SiF4 + O2 = SiO2 + 2 F2
(CH3)3N + HNO3 = (CH3)3NHNO3 =>
(CH3)3N + HNO3 = (CH3)3NHNO3
Al + FeS = Al2S3 + Fe =>
2 Al + 3 FeS = Al2S3 + 3 Fe
N2 + H2SO4 = N2SO4 + H2 =>
N2 + H2SO4 = N2SO4 + H2
Al2O3 + C2 = Al2 + CO2 =>
4 Al2O3 + 3 C2 = 4 Al2 + 6 CO2
FeCl3KBrCCl4 = FeCl4KCl3BrC =>
FeCl3KBrCCl4 = FeCl4KCl3BrC
C6H12O6 = CO2 + H2O + C4H10O =>
C6H12O6 = 2 CO2 + H2O + C4H10O
P + H2SO4 = H3PO4 + SO2 + H2 =>
2 P + 4 H2SO4 = 2 H3PO4 + 4 SO2 + H2
H4As2O5 + Na2O = Na4(As2O5) + H2O =>
H4As2O5 + 2 Na2O = Na4(As2O5) + 2 H2O
Na2S + HNO3 = NaNO3 + NO2 + S2 + H2O =>
2 Na2S + 8 HNO3 = 4 NaNO3 + 4 NO2 + S2 + 4 H2O
HNO2 + CaS = Ca(NO2)2 + H2S =>
2 HNO2 + CaS = Ca(NO2)2 + H2S
PDS + H2O2 = PDSO4 + H2O =>
PDS + 4 H2O2 = PDSO4 + 4 H2O
NaClO4 + AgNO3 = NaNO3 + AgClO4 =>
NaClO4 + AgNO3 = NaNO3 + AgClO4
H2SO4NH3NO3 = HNO3NH4SO4 =>
H2SO4NH3NO3 = HNO3NH4SO4
Ag + FeCl3 = AgCl + Fe =>
3 Ag + FeCl3 = 3 AgCl + Fe
S + O4 = SO2 =>
2 S + O4 = 2 SO2
K2SO3 + HCI = KCI + H2O + SO2 =>
K2SO3 + 2 HCI = 2 KCI + H2O + SO2
Al2(CO3)3 + Mg(IO3)2 = Al(IO3)3 + MgCO3 =>
Al2(CO3)3 + 3 Mg(IO3)2 = 2 Al(IO3)3 + 3 MgCO3
C6H10O5 + I = C6H10O5I =>
C6H10O5 + I = C6H10O5I
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
ZnSO4 + NH4OH = (Zn(NH3)4)(OH)2 + (NH4)2SO4 + H2O =>
ZnSO4 + 6 NH4OH = (Zn(NH3)4)(OH)2 + (NH4)2SO4 + 4 H2O
COCe2 + H2O = CO2 + HCe =>
COCe2 + H2O = CO2 + 2 HCe
Ru3(CO)12 + C8H12 = Ru(C8H12)(CO)3 + CO =>
Ru3(CO)12 + 3 C8H12 = 3 Ru(C8H12)(CO)3 + 3 CO
Al2S3 + H2O + NaCl = Na2SO4 + Cl2 + H2 + Al2(SO4) =>
Al2S3 + 12 H2O + 4 NaCl = 2 Na2SO4 + 2 Cl2 + 12 H2 + Al2(SO4)
SO2Cl2 + HI = H2S + H2O + HCl + I2 =>
SO2Cl2 + 8 HI = H2S + 2 H2O + 2 HCl + 4 I2
HC3H5O2H2O = C3H5O2H3O =>
HC3H5O2H2O = C3H5O2H3O
Cd + S = CdS =>
Cd + S = CdS
HXeO4 + H2O = Xe + OH =>
HXeO4 + 3 H2O = Xe + 7 OH
C7H6H2 = C7H8 =>
C7H6H2 = C7H8
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/05/24
Équations équilibrées sur12/05/23
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