| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C3H6O + C8H8 = O2 + 2 C7H10
BaCO3 + TiO2 = BaTiO3 + CO2 =>
BaCO3 + TiO2 = BaTiO3 + CO2
Mg(OH)2NaOH = Mg(OH)3Na =>
Mg(OH)2NaOH = Mg(OH)3Na
C6H6O3 + NaOH = C6H3Na3O3 + H2O =>
C6H6O3 + 3 NaOH = C6H3Na3O3 + 3 H2O
H2 + S = H2S =>
H2 + S = H2S
H2SO4 + BaBr2 = BaSO4 + H2Br2 =>
H2SO4 + BaBr2 = BaSO4 + H2Br2
Ca(s) + FeSO4 = CaSO4 + Fe =>
Ca(s) + FeSO4 = CaSO4 + Fe
CuCl2 + KCl = CuCl + KCl2 =>
CuCl2 + KCl = CuCl + KCl2
Rb2CO3 + CH3COOH = RbCH3COO + H2O + CO2 =>
Rb2CO3 + 2 CH3COOH = 2 RbCH3COO + H2O + CO2
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
Bi2S3 + HNO3 = Bi(NO3)3 + NO + S + H2O =>
Bi2S3 + 8 HNO3 = 2 Bi(NO3)3 + 2 NO + 3 S + 4 H2O
S + NaOH = NaSO + NaS + H2O =>
2 S + 2 NaOH = NaSO + NaS + H2O
CuCl2*H2O = CuCl2 + H2O =>
CuCl2*H2O = CuCl2 + H2O
Fe(NO3)3(aq) + LiOH(aq) = Fe(OH)3 + LiNO3 =>
Fe(NO3)3(aq) + 3 LiOH(aq) = Fe(OH)3 + 3 LiNO3
BrH + Cl = Br + HCl =>
BrH + Cl = Br + HCl
NaO2 = Na + O2 =>
NaO2 = Na + O2
CuO2 + KMnO4 + H2O = CuMnO4 + KOH + O2 =>
4 CuO2 + 4 KMnO4 + 2 H2O = 4 CuMnO4 + 4 KOH + 3 O2
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
Be + HCl = BeCl2 + H2 =>
Be + 2 HCl = BeCl2 + H2
Cr2O7{2-} + H2O2 + H{+} = CrO5 + H2O =>
Cr2O7{2-} + 4 H2O2 + 2 H{+} = 2 CrO5 + 5 H2O
ClFe + NaOH = Fe(OH) + NaCl =>
ClFe + NaOH = Fe(OH) + NaCl
Cr2(SO4)3 + RbOH = Cr(OH)3 + Rb2SO4 =>
Cr2(SO4)3 + 6 RbOH = 2 Cr(OH)3 + 3 Rb2SO4
C3H9OH + O2 = CO2 + H2O =>
C3H9OH + 5 O2 = 3 CO2 + 5 H2O
Fe2O3 + SiO2 = Fe4Si3 + O =>
2 Fe2O3 + 3 SiO2 = Fe4Si3 + 12 O
HNO3 + CH3NH2 = CH3NH3 + NO3 =>
HNO3 + CH3NH2 = CH3NH3 + NO3
CuS + Au = Cu2 + AuS =>
2 CuS + 2 Au = Cu2 + 2 AuS
C6H10 + MnO4{-} + H2O = C6H10(OH)2 + MnO2 + OH{-} =>
3 C6H10 + 2 MnO4{-} + 4 H2O = 3 C6H10(OH)2 + 2 MnO2 + 2 OH{-}
Cd(NH3)4{2} + H2S + H{+} = CdS + NH4{+} =>
Cd(NH3)4{2} + H2S + 2 H{+} = CdS + 4 NH4{+}
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
S2Cl2 + NH3 = N4S4 + NH4Cl + S8 =>
6 S2Cl2 + 16 NH3 = N4S4 + 12 NH4Cl + S8
HNO3 = H2O + NO3 + NO =>
4 HNO3 = 2 H2O + 3 NO3 + NO
K2O + H2Cr4 = K2Cr4 + H2O =>
K2O + H2Cr4 = K2Cr4 + H2O
NH3 + CH3OH = CH3NH2 + NH4OH =>
2 NH3 + CH3OH = CH3NH2 + NH4OH
FeSO4 + FeCl3 = FeFe + SO4Cl3 =>
FeSO4 + FeCl3 = FeFe + SO4Cl3
(NH4)3PO4 + FeBr2 = NH4Br + Fe3(PO4)2 =>
2(NH4)3PO4 + 3 FeBr2 = 6 NH4Br + Fe3(PO4)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(No3)3 + K2S = Al2S3 + KNo3 =>
2 Al(No3)3 + 3 K2S = Al2S3 + 6 KNo3
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Ag2S + Al + H2O = Al(OH)3 + H2S + Ag =>
3 Ag2S + 2 Al + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 Ag
Cu + Ca(No3)2 = Cu(No3) + Ca =>
2 Cu + Ca(No3)2 = 2 Cu(No3) + Ca
K + Pbl(NO3)2 = KNO3 + Pbl2 =>
4 K + 2 Pbl(NO3)2 = 4 KNO3 + Pbl2
NH4OH + KOH = KNH2 + H2O =>
NH4OH + KOH = KNH2 + 2 H2O
LiOH + HCl = H2O + LiCl =>
LiOH + HCl = H2O + LiCl
CH3OH + NaOH = CH3NaO + H2O =>
CH3OH + NaOH = CH3NaO + H2O
Cu(No3)2 + Zn = Cu + Zn(No3)2 =>
Cu(No3)2 + Zn = Cu + Zn(No3)2
H2SO4 + Pb[OH]4 = Pb[SO4]2 + H2O =>
2 H2SO4 + Pb[OH]4 = Pb[SO4]2 + 4 H2O
PO4 + NH4 + MoO4 + H = (NH4)3PO4*12MoO3 + H2O =>
PO4 + 3 NH4 + 12 MoO4 + 24 H = (NH4)3PO4*12MoO3 + 12 H2O
ZnO + HClO = ZnO2Cl2 + H2O =>
ZnO + 2 HClO = ZnO2Cl2 + H2O
K(NO3) = KNO + O2 =>
K(NO3) = KNO + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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