| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeO + H2O = Fe(OH)2
Zn + CuSO4 + H2O = ZnCuSO4H2O =>
Zn + CuSO4 + H2O = ZnCuSO4H2O
Fe + O = FeO =>
Fe + O = FeO
B3N3H12O6 + O2 = B2O3 + N2 + H2O =>
4 B3N3H12O6 + 9 O2 = 6 B2O3 + 6 N2 + 24 H2O
CO + H2O + SO2 = C6H6S + O2 =>
12 CO + 6 H2O + 2 SO2 = 2 C6H6S + 11 O2
P + Cl3 = PCl2 =>
3 P + 2 Cl3 = 3 PCl2
CO2 + H2 = C7H14O2 + H2O =>
7 CO2 + 19 H2 = C7H14O2 + 12 H2O
NaOH + PO4 = NaO5HP =>
NaOH + PO4 = NaO5HP
(NH4)2CO3 + MnCl2 = MnCO3 + NH4Cl =>
(NH4)2CO3 + MnCl2 = MnCO3 + 2 NH4Cl
Ag2CO3 + HNO3 = H2O + AgNO3 + CO2 =>
Ag2CO3 + 2 HNO3 = H2O + 2 AgNO3 + CO2
CH3NH2 + H2O = CH3 + NH3 + OH =>
CH3NH2 + H2O = CH3 + NH3 + OH
KNO3 + C = K2CO3 + CO + N2 =>
2 KNO3 + 4 C = K2CO3 + 3 CO + N2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
C9H8O4C2H6O = C7H6O3C4H8O2 =>
C9H8O4C2H6O = C7H6O3C4H8O2
Ba(s) + H2 = BaH2 =>
Ba(s) + H2 = BaH2
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
C6H5Cl + Cl = C6H4Cl2 + H2 =>
2 C6H5Cl + 2 Cl = 2 C6H4Cl2 + H2
C2H5OH(H2O) = C2H5OH + H2O =>
C2H5OH(H2O) = C2H5OH + H2O
Al + I = AlI =>
Al + I = AlI
Na2S2O3 + H2O + Cl2 = NaHSO4 + HCl =>
Na2S2O3 + 5 H2O + 4 Cl2 = 2 NaHSO4 + 8 HCl
Mg + TiCl2 = Mg2TiCl2 =>
2 Mg + TiCl2 = Mg2TiCl2
AI(s) + HNO3(aq) = AI(NO3)3(aq) + H2 =>
2 AI(s) + 6 HNO3(aq) = 2 AI(NO3)3(aq) + 3 H2
K2Cr2O7 + CO + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + CO2 =>
K2Cr2O7 + 3 CO + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + K2SO4 + 3 CO2
NaO3H6 = Na + O + H2 =>
NaO3H6 = Na + 3 O + 3 H2
ZnSO4 + H2O = O2 + Zn + H2SO4 =>
2 ZnSO4 + 2 H2O = O2 + 2 Zn + 2 H2SO4
AgCl + NaOH = Ag2O + NaCl + H2O =>
2 AgCl + 2 NaOH = Ag2O + 2 NaCl + H2O
Ca(OH)2(aq) + CO2(aq) = CaCO3(s) + H2O(l) =>
Ca(OH)2(aq) + CO2(aq) = CaCO3(s) + H2O(l)
C9H8O4 + Ba(OH)2 = Ba(C9H7O4)2 + H2O =>
2 C9H8O4 + Ba(OH)2 = Ba(C9H7O4)2 + 2 H2O
AgNO3 + H2S = HNO3 + Ag2S =>
2 AgNO3 + H2S = 2 HNO3 + Ag2S
HNO3(aq) + BaCl2(aq) = HCl2(aq) + BaNO3(aq) =>
HNO3(aq) + BaCl2(aq) = HCl2(aq) + BaNO3(aq)
MnO4{-} + H2O + SO3{-2} = MnO2 + OH{-} + SO4{-2} =>
2 MnO4{-} + H2O + 3 SO3{-2} = 2 MnO2 + 2 OH{-} + 3 SO4{-2}
C5O2H9 + O2 = CO2 + H2O =>
4 C5O2H9 + 25 O2 = 20 CO2 + 18 H2O
KCl + BaNO3 = BaCl + KNO3 =>
KCl + BaNO3 = BaCl + KNO3
HCl + BiOH = BiCl + H2O =>
HCl + BiOH = BiCl + H2O
Pb(NO3)2 + KI = Pb + (NO3)2KI =>
Pb(NO3)2 + KI = Pb + (NO3)2KI
Mn + Ti = MnTi =>
Mn + Ti = MnTi
Au + HIO3 = HI + Au2O3 =>
2 Au + HIO3 = HI + Au2O3
MnO2 + K(OH) + KClO3 = KMnO4 + KCl + H2O =>
2 MnO2 + 2 K(OH) + KClO3 = 2 KMnO4 + KCl + H2O
MnSO4 + KClO3 + KOH = KMnO4 + KClO + K2SO4 + H2O =>
4 MnSO4 + 5 KClO3 + 12 KOH = 4 KMnO4 + 5 KClO + 4 K2SO4 + 6 H2O
Cu(NO3)2 + Cu(OH)2 = CuO + HNO3 =>
Cu(NO3)2 + Cu(OH)2 = 2 CuO + 2 HNO3
La(NO3)3(H2O)6 + Gd(NO3)3(H2O)6 + SiOH2O + CON2H8 = LaGdSiO5 + CO2 + H2O + N2 =>
5 La(NO3)3(H2O)6 + 5 Gd(NO3)3(H2O)6 + 5 SiOH2O + 14 CON2H8 = 5 LaGdSiO5 + 14 CO2 + 121 H2O + 29 N2
FeCl2 + K2CrO7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
9 FeCl2 + K2CrO7 + 14 HCl = 9 FeCl3 + 2 KCl + CrCl3 + 7 H2O
Co(OH)2 + CsBr = Cs(OH)2 + CoBr =>
Co(OH)2 + CsBr = Cs(OH)2 + CoBr
HNO3 + (KRb)2S = H2S + KRbNO3 =>
2 HNO3 + (KRb)2S = H2S + 2 KRbNO3
BiCl3 + Na2[Sn(OH)4] + NaOH = Bi + NaCl + Na2[Sn(OH)6] =>
2 BiCl3 + 3 Na2[Sn(OH)4] + 6 NaOH = 2 Bi + 6 NaCl + 3 Na2[Sn(OH)6]
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
C8H12IN + PbI2 = (C8H12N)2PbI4 =>
2 C8H12IN + PbI2 = (C8H12N)2PbI4
Cs + Mn{2+} = Cs{+} + Mn =>
2 Cs + Mn{2+} = 2 Cs{+} + Mn
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/23
Équations équilibrées sur12/28/22
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