| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgO + HCl = MgO(HCl)
Fe2(SO4)3 + NH3 + H2O = Fe(OH0)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH3 + 6 H2O = 2 Fe(OH0)3 + 3(NH4)2SO4
Cu2SO4 + O2 = CuO + CuSO4 =>
2 Cu2SO4 + O2 = 2 CuO + 2 CuSO4
KMnO4 + H2SO4 + C3H5(OH)3 = C3H4O2 + H2O + MnSO4 + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 C3H5(OH)3 = 5 C3H4O2 + 13 H2O + 2 MnSO4 + K2SO4
SO2 + H2O + O2 + CaCO3 = CaSO4 + H2CO3 =>
2 SO2 + 2 H2O + O2 + 2 CaCO3 = 2 CaSO4 + 2 H2CO3
Be + O = BeO =>
Be + O = BeO
Al + Ca3(PO4)2 = AlPO4 + Ca3 =>
2 Al + Ca3(PO4)2 = 2 AlPO4 + Ca3
S + KOH = K2S2O3 + KS3 + H2O =>
14 S + 6 KOH = K2S2O3 + 4 KS3 + 3 H2O
N6 + O = N6O =>
N6 + O = N6O
KMnO4 + Pb(COOH)2 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O + Pb =>
2 KMnO4 + 5 Pb(COOH)2 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O + 5 Pb
C3H6O2 + C3H8O = C5H10O2 + H2O =>
3 C3H6O2 + 2 C3H8O = 3 C5H10O2 + 2 H2O
CaCO3(s) + HCl(aq) = Cl2Ca + CO2(g) + H2O =>
CaCO3(s) + 2 HCl(aq) = Cl2Ca + CO2(g) + H2O
S2O4{-} + Fe{3+} + H2O = SO3{2-} + Fe{2+} + H{+} =>
S2O4{-} + Fe{3+} + 2 H2O = 2 SO3{2-} + Fe{2+} + 4 H{+}
ZnSO4*7H2O + BaI2*2H2O = ZnI2 + BaSO4*2H2O + H2O =>
ZnSO4*7H2O + BaI2*2H2O = ZnI2 + BaSO4*2H2O + 7 H2O
KMnO4 + C5H12O6 = CO2 + H2O + K2CO3 + MnO =>
4 KMnO4 + C5H12O6 = 3 CO2 + 6 H2O + 2 K2CO3 + 4 MnO
C12H22O11(s) = C(s) + H2(g) + O2(g) =>
2 C12H22O11(s) = 24 C(s) + 22 H2(g) + 11 O2(g)
HBr(aq) = H(g) + Br2(l) =>
2 HBr(aq) = 2 H(g) + Br2(l)
Ca(OH)2 + H3Po4 = Ca(oh)3(Po4)2 + H2O =>
3 Ca(OH)2 + 2 H3Po4 = Ca(oh)3(Po4)2 + 6 H2O
(C6H10O5)600 + NaNO3 + H2O = CH18O5N2 + Na + CO2 =>
(C6H10O5)600 + 1200 NaNO3 + 2400 H2O = 600 CH18O5N2 + 1200 Na + 3000 CO2
K2SO4 + BaF2 = K2F2 + BaSO4 =>
K2SO4 + BaF2 = K2F2 + BaSO4
NaCu + NOOH = NaNO + CuOH =>
NaCu + NOOH = NaNO + CuOH
NH4{+} + ClO4{-} + Al = N2 + H2O + Al2O3 + HCl =>
6 NH4{+} + 6 ClO4{-} + 10 Al = 3 N2 + 9 H2O + 5 Al2O3 + 6 HCl
Al(OH)3 + Na2S + H2O = Na[Al(OH)4] + H2S =>
2 Al(OH)3 + Na2S + 2 H2O = 2 Na[Al(OH)4] + H2S
NaOH + H2CO2 = NaHCO2 + H2O =>
NaOH + H2CO2 = NaHCO2 + H2O
KClO3 + MnBr2 + KOH = KCl + K2MnO4 + KBr + H2O =>
2 KClO3 + 3 MnBr2 + 12 KOH = 2 KCl + 3 K2MnO4 + 6 KBr + 6 H2O
FeH2SO4 = Fe(SO4) + H =>
FeH2SO4 = Fe(SO4) + 2 H
Zn(O2) + Cu = Zn + CuO2 =>
Zn(O2) + Cu = Zn + CuO2
NH3 + KH2PO4 = NH4 + KPO4 =>
2 NH3 + KH2PO4 = 2 NH4 + KPO4
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
H2O + NaCl + Cu2 = CuCl + H2 + Na2O =>
H2O + 2 NaCl + Cu2 = 2 CuCl + H2 + Na2O
H2SO4(aq) + NaHCO3(s) = Na2SO4(aq) + H2O(i) + CO2(g) =>
H2SO4(aq) + 2 NaHCO3(s) = Na2SO4(aq) + 2 H2O(i) + 2 CO2(g)
NaNO2 + Al + NaOH + H2O = NaAlO2 + NH3 =>
NaNO2 + 2 Al + NaOH + H2O = 2 NaAlO2 + NH3
SO2 + H3O = HSO3 + H2 =>
SO2 + H3O = HSO3 + H2
MnO4 + C2O2 = CO3 + MnO2 =>
2 MnO4 + C2O2 = 2 CO3 + 2 MnO2
C2H5Cl + HCl = C3H8 + Cl2 =>
3 C2H5Cl + HCl = 2 C3H8 + 2 Cl2
PH3 + HMnO4 = MnO2 + H3PO4 + H2O =>
3 PH3 + 8 HMnO4 = 8 MnO2 + 3 H3PO4 + 4 H2O
SOCl2 + H2O = SOCl2(H2O) =>
SOCl2 + H2O = SOCl2(H2O)
Al2O3 + LiOH + H2O = Li[Al(OH)4] =>
Al2O3 + 2 LiOH + 3 H2O = 2 Li[Al(OH)4]
CuCl + HNO3 = Cu(NO3)2 + NO + HCl + H2O =>
3 CuCl + 7 HNO3 = 3 Cu(NO3)2 + NO + 3 HCl + 2 H2O
Mg + HNO3 = Mg(NO3)3 + NH4NO3 + H2O =>
8 Mg + 30 HNO3 = 8 Mg(NO3)3 + 3 NH4NO3 + 9 H2O
W3O + H = W + H2O =>
W3O + 2 H = 3 W + H2O
S + NaOH = Na2S4 + Na2SO3 + H2O =>
9 S + 6 NaOH = 2 Na2S4 + Na2SO3 + 3 H2O
Cr2O7 + H2SO4 = Cr + SO4 + H2O =>
Cr2O7 + 7 H2SO4 = 2 Cr + 7 SO4 + 7 H2O
Sr(aq) + OH(aq) = SrOH =>
Sr(aq) + OH(aq) = SrOH
C3H6O2 + Zn = (C3H4O2)Zn + H2 =>
C3H6O2 + Zn = (C3H4O2)Zn + H2
MgCl + O2 = MgO2 + Cl2 =>
2 MgCl + 2 O2 = 2 MgO2 + Cl2
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
FeC2O4*2H2O + H2C2O4 + H2O2 + K2C2O4 = K3[Fe(C2O4)3]*3H2O =>
2 FeC2O4*2H2O + H2C2O4 + H2O2 + 3 K2C2O4 = 2 K3[Fe(C2O4)3]*3H2O
C6H8O7 + NaHCO3 = H2O + NaC6H7O + CO2 =>
5 C6H8O7 + 3 NaHCO3 = 11 H2O + 3 NaC6H7O + 15 CO2
CO + FeO = CO2 + Fe =>
CO + FeO = CO2 + Fe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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