| Équations équilibrées la veille | Équations équilibrées le lendemain |
HS(g) + FeOH(s) = FeS(s) + H2O(g)
Na + OH + H2SO4 = H2O + Na2SO4 =>
2 Na + 2 OH + H2SO4 = 2 H2O + Na2SO4
LiI + H2O = Li2O + HI =>
2 LiI + H2O = Li2O + 2 HI
Na2CO3 + CuSO4 = CuCO3 + Na2SO4 =>
Na2CO3 + CuSO4 = CuCO3 + Na2SO4
KH2PO4*3H2O = K2O + P2O5 + H2O =>
2 KH2PO4*3H2O = K2O + P2O5 + 8 H2O
PbO + CH3COOH = (Pb(C2H3O2)2) + H2O =>
PbO + 2 CH3COOH = (Pb(C2H3O2)2) + H2O
MgCl2 + NaOH + C28H19N5Na2O6S4 = MgNa2O6S4 + C28H17N5 + H2O + NaCl =>
MgCl2 + 2 NaOH + C28H19N5Na2O6S4 = MgNa2O6S4 + C28H17N5 + 2 H2O + 2 NaCl
LiI + H2O = Li + O2 + HI =>
4 LiI + 2 H2O = 4 Li + O2 + 4 HI
C6H12 + HBr = C4H9Br =>
2 C6H12 + 3 HBr = 3 C4H9Br
NaIO3 + SO2 + H2O = I2 + Na2SO4 + H2SO4 =>
2 NaIO3 + 5 SO2 + 4 H2O = I2 + Na2SO4 + 4 H2SO4
HNO3 + H2SO4 + Hg = Hg2SO4 + H2O + NO =>
2 HNO3 + 3 H2SO4 + 6 Hg = 3 Hg2SO4 + 4 H2O + 2 NO
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
CH3CH2OHCuO = CH3CHOCuH2O =>
CH3CH2OHCuO = CH3CHOCuH2O
(NH4)2SO4 + Al(HCO3)3 = Al2(SO4)3 + NH3 + CO2 + H2O =>
3(NH4)2SO4 + 2 Al(HCO3)3 = Al2(SO4)3 + 6 NH3 + 6 CO2 + 6 H2O
Cr2O7 + H2O = Cr + OH =>
Cr2O7 + 7 H2O = 2 Cr + 14 OH
LiI + H2O = LiOH + IH =>
LiI + H2O = LiOH + IH
MgCl2 + NaOH + C28H19N5Na2O6S4 = MgNa2O6S4 + C28H17N5 + H2O + NaCl =>
MgCl2 + 2 NaOH + C28H19N5Na2O6S4 = MgNa2O6S4 + C28H17N5 + 2 H2O + 2 NaCl
NH4OH + KMnO4 + H2SO4 = N2 + K2SO4 + MnSO4 + H2O =>
10 NH4OH + 6 KMnO4 + 9 H2SO4 = 5 N2 + 3 K2SO4 + 6 MnSO4 + 34 H2O
CH3OH + KMnO4 + H3O{+} = HCOOH + Mn{2+} + H2O + K{+} =>
5 CH3OH + 4 KMnO4 + 12 H3O{+} = 5 HCOOH + 4 Mn{2+} + 23 H2O + 4 K{+}
Cl2 + CrI3 + KOH = K2CrO4 + KIO4 + H2O + KCl =>
27 Cl2 + 2 CrI3 + 64 KOH = 2 K2CrO4 + 6 KIO4 + 32 H2O + 54 KCl
Fe + HCl3 = FeHCl3 =>
Fe + HCl3 = FeHCl3
CuCl3 + (NH4)2S = Cu2S3 + NH4Cl =>
2 CuCl3 + 3(NH4)2S = Cu2S3 + 6 NH4Cl
MgLiNO = MgNOLi =>
MgLiNO = MgNOLi
CH3OH + K = CH3KO + H2 =>
2 CH3OH + 2 K = 2 CH3KO + H2
KNo3 + HBr = KBr + HNo3 =>
KNo3 + HBr = KBr + HNo3
HS(g) + FeOH(s) = FeS(s) + H2O(g) =>
HS(g) + FeOH(s) = FeS(s) + H2O(g)
Pb + CO2 = PbO2 + CO =>
Pb + 2 CO2 = PbO2 + 2 CO
CaNBa = CaBaN =>
CaNBa = CaBaN
K + (NH)3 = K3NH =>
9 K + (NH)3 = 3 K3NH
Na + C2H3O2Rb = Rb + C2H3NaO2 =>
Na + C2H3O2Rb = Rb + C2H3NaO2
CuS + O2 = CuSO4 =>
CuS + 2 O2 = CuSO4
C2H10N4S2 + O2 = CO2 + H2O + NO2 + SO2 =>
2 C2H10N4S2 + 21 O2 = 4 CO2 + 10 H2O + 8 NO2 + 4 SO2
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2 =>
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2
BaFSO = BaOSF =>
BaFSO = BaOSF
Na + C2H3O2Rb = Rb + C2H3NaO2 =>
Na + C2H3O2Rb = Rb + C2H3NaO2
C2H10N4S2 + O2 = CO2 + H2O + NO2 + SO2 =>
2 C2H10N4S2 + 21 O2 = 4 CO2 + 10 H2O + 8 NO2 + 4 SO2
LiI + H2O = Li + O2 + HI =>
4 LiI + 2 H2O = 4 Li + O2 + 4 HI
CuSO4*5H2O + As2O3 + Na2CO3 + CH3COOH = Cu(CH3COO)2*3Cu(AsO2)2 + Na2SO4 + H2O + CO2 =>
4 CuSO4*5H2O + 3 As2O3 + 4 Na2CO3 + 2 CH3COOH = Cu(CH3COO)2*3Cu(AsO2)2 + 4 Na2SO4 + 21 H2O + 4 CO2
Mg + Fe(NO3)3 = Mg(NO3)2 + Fe =>
3 Mg + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe
LiSBaCl = BaSLiCl =>
LiSBaCl = BaSLiCl
LiI + H2O = Li + O2 + HI =>
4 LiI + 2 H2O = 4 Li + O2 + 4 HI
Sb2O3 + C4H6O3 = SbC6H9O6 =>
Sb2O3 + 3 C4H6O3 = 2 SbC6H9O6
Pb + CO2 = PbO2 + CO =>
Pb + 2 CO2 = PbO2 + 2 CO
HS(g) + FeOH(s) = FeS(s) + H2O(g) =>
HS(g) + FeOH(s) = FeS(s) + H2O(g)
C2H10N4S2 + O2 = CO2 + H2O + NO2 + SO2 =>
2 C2H10N4S2 + 21 O2 = 4 CO2 + 10 H2O + 8 NO2 + 4 SO2
Al + CuSO4 + NaCl + H2O = AlCl3 + CuOH + Na2SO4 + H2 =>
4 Al + 6 CuSO4 + 12 NaCl + 6 H2O = 4 AlCl3 + 6 CuOH + 6 Na2SO4 + 3 H2
Na + C2H3O2Rb = Rb + C2H3NaO2 =>
Na + C2H3O2Rb = Rb + C2H3NaO2
CuSO4 + FeCl3 = CuCl3 + FeSO4 =>
CuSO4 + FeCl3 = CuCl3 + FeSO4
A2O3 = A + O2 =>
2 A2O3 = 4 A + 3 O2
S2O3 + I2 = S4I4 + O2 =>
2 S2O3 + 2 I2 = S4I4 + 3 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/04/24
Équations équilibrées sur04/03/23
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