| Équations équilibrées la veille | Équations équilibrées le lendemain |
I + Ba = BaI
BaO2 + H2O = BaO + H2O2 =>
BaO2 + H2O = BaO + H2O2
LiCl + K2(SO4) = Li2(SO4) + KCl =>
2 LiCl + K2(SO4) = Li2(SO4) + 2 KCl
C6H12O6 + H3BO3 + CaCO3 = C24H40B2CaO24 + CO2 + H2O =>
4 C6H12O6 + 2 H3BO3 + CaCO3 = C24H40B2CaO24 + CO2 + 7 H2O
HCHO + NaOH = HCOONa + CH3OH =>
2 HCHO + NaOH = HCOONa + CH3OH
Na3AlF6 + NaOH = NaF + NaAlO2 + H2O =>
Na3AlF6 + 4 NaOH = 6 NaF + NaAlO2 + 2 H2O
H2SiO3 + KOH = K2SiO3 + H2O =>
H2SiO3 + 2 KOH = K2SiO3 + 2 H2O
K2C2O4 + HNO3 = KNO3 + H2C2O4 =>
K2C2O4 + 2 HNO3 = 2 KNO3 + H2C2O4
Na3PO4 + Ca(OH)3 = Ca(PO4)2 + Na + OH =>
2 Na3PO4 + Ca(OH)3 = Ca(PO4)2 + 6 Na + 3 OH
NO + H2O + O2 = HNO3 =>
4 NO + 2 H2O + 3 O2 = 4 HNO3
H2S + K2CrO4 + H2O = Cr(OH)3 + S + KOH =>
3 H2S + 2 K2CrO4 + 2 H2O = 2 Cr(OH)3 + 3 S + 4 KOH
CS + H2O = CSOH + H =>
CS + H2O = CSOH + H
AlCl3 + Rb3PO4 = AlPO4 + Rb3Cl3 =>
AlCl3 + Rb3PO4 = AlPO4 + Rb3Cl3
KI + PB(NO3)2 = K(NO3) + PBI2 =>
2 KI + PB(NO3)2 = 2 K(NO3) + PBI2
CI2 + NaBr = NaCI2 + Br =>
CI2 + NaBr = NaCI2 + Br
W(OH)3 + NaOH = NaWO2 + H2O =>
W(OH)3 + NaOH = NaWO2 + 2 H2O
O2 + C2H6 = C2H4O + H2 =>
O2 + 2 C2H6 = 2 C2H4O + 2 H2
LiF + H2O = HF + Li2O =>
2 LiF + H2O = 2 HF + Li2O
BrO = Br + BrO3 =>
3 BrO = 2 Br + BrO3
(NH4)2C2O4 + NaOH = Na2C2O4 + NH3 + H2O =>
(NH4)2C2O4 + 2 NaOH = Na2C2O4 + 2 NH3 + 2 H2O
BrCl2 + NaOH = BrOH + NaCl2 =>
BrCl2 + NaOH = BrOH + NaCl2
B + KNO3 = B2O3 + K2O + N2 =>
10 B + 6 KNO3 = 5 B2O3 + 3 K2O + 3 N2
C5H10 + O3 = CO + H2O =>
3 C5H10 + 10 O3 = 15 CO + 15 H2O
KI(aq) + NaCl(aq) = KCl + NaI =>
KI(aq) + NaCl(aq) = KCl + NaI
Cd(OH)2 + NH3 = Cd(NH3)6 + OH =>
Cd(OH)2 + 6 NH3 = Cd(NH3)6 + 2 OH
CrOH + H = Cr + H2O =>
CrOH + H = Cr + H2O
(OH)2 = O + H =>
(OH)2 = 2 O + 2 H
Li2CO3 + Al(NO3)3 = Li(NO3) + Al2(CO3)3 =>
3 Li2CO3 + 2 Al(NO3)3 = 6 Li(NO3) + Al2(CO3)3
K2Cr2O7 + HCl = KCl + CrCl + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl + 7 H2O + 5 Cl2
Cu(OH)2 + NaOH = Na2[Cu(OH)4] =>
Cu(OH)2 + 2 NaOH = Na2[Cu(OH)4]
TiCl4 + CO2 = TiO2 + C + Cl2 =>
TiCl4 + CO2 = TiO2 + C + 2 Cl2
Al2(SO4)3 + Ca(C2H3O2)2 = Al(C2H3O2)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 CaSO4
HCH3CO2(aq) + NaOH(aq) = NaCH3CO2(aq) + H2O(l) =>
HCH3CO2(aq) + NaOH(aq) = NaCH3CO2(aq) + H2O(l)
CaC + H2O = Ca(OH) + C2H2 =>
2 CaC + 2 H2O = 2 Ca(OH) + C2H2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C4H4 + KMnO4 + H2SO4 = C2H2O4 + K2SO4 + MnSO4 + H2O =>
5 C4H4 + 16 KMnO4 + 24 H2SO4 = 10 C2H2O4 + 8 K2SO4 + 16 MnSO4 + 24 H2O
MgCO3 + Fe(OH)2 = FeCO3 + Mg(OH)2 =>
MgCO3 + Fe(OH)2 = FeCO3 + Mg(OH)2
KNO3 + C6H8O6 = K2O + CO2 + H2O + N2 =>
4 KNO3 + C6H8O6 = 2 K2O + 6 CO2 + 4 H2O + 2 N2
CHOOH = CHOO + H =>
CHOOH = CHOO + H
C4H6O3 = C9H8O4 + C2H4O2 =>
10 C4H6O3 = 2 C9H8O4 + 11 C2H4O2
Ca + PO4 + OH = CaPO4OH =>
Ca + PO4 + OH = CaPO4OH
Sr + CO3 = Sr2(CO3)2 =>
2 Sr + 2 CO3 = Sr2(CO3)2
Mg2(CO3)2 = Mg + CO3 =>
Mg2(CO3)2 = 2 Mg + 2 CO3
Be + HNO3 = Be(NO3)2 + H =>
Be + 2 HNO3 = Be(NO3)2 + 2 H
H2Se + H2O = HSe{-} + H3O{+} =>
H2Se + H2O = HSe{-} + H3O{+}
Al203 + H2O = AlOH3 + O2 =>
4 Al203 + 1218 H2O = 812 AlOH3 + 203 O2
N2O5 + H2 = NH3 + H2O =>
N2O5 + 8 H2 = 2 NH3 + 5 H2O
NaOH + C2H4(OH)2 = C2H4(NaO)2 + H2O =>
2 NaOH + C2H4(OH)2 = C2H4(NaO)2 + 2 H2O
I2 + C6H14 = CI + H =>
3 I2 + C6H14 = 6 CI + 14 H
NaOH + Al2(SO4)3 = Al(OH)3 + Na2SO4 =>
6 NaOH + Al2(SO4)3 = 2 Al(OH)3 + 3 Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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