| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Al + C6H8O7 = Al2O3 + C6H8O4 =>
2 Al + C6H8O7 = Al2O3 + C6H8O4
LiIO3 = LiI + O2 =>
2 LiIO3 = 2 LiI + 3 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KCl + NaHSO4 = KHSO4 + NaCl =>
KCl + NaHSO4 = KHSO4 + NaCl
C5H10O5(s) + O2(g) = CO2(g) + H2O(l) =>
C5H10O5(s) + 5 O2(g) = 5 CO2(g) + 5 H2O(l)
H2O + H + CaSiO3 = Ca + H4SiO4 =>
H2O + 2 H + CaSiO3 = Ca + H4SiO4
NaBr + CI2 = NaCI2 + Br2 =>
2 NaBr + 2 CI2 = 2 NaCI2 + Br2
BaOH + O2 = BaO + H2O = =>
4 BaOH + O2 = 4 BaO + 2 H2O
C5H12(g) + O2(g) = C5O2(g) + H2O =>
C5H12(g) + 4 O2(g) = C5O2(g) + 6 H2O
Li2SO4 + CaCl2 = LiCl(aq) + CaSO4 =>
Li2SO4 + CaCl2 = 2 LiCl(aq) + CaSO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH4Cl + KNO2 = N2 + KCl + H2O =>
NH4Cl + KNO2 = N2 + KCl + 2 H2O
CH3COOH + CH3CH3OH = CH3COOCH2CH3 + H2O =>
6 CH3COOH + 4 CH3CH3OH = 5 CH3COOCH2CH3 + 6 H2O
CH3CH2OH + KMnO4 = CH3CHO + MnO2 + KOH + H2O =>
3 CH3CH2OH + 2 KMnO4 = 3 CH3CHO + 2 MnO2 + 2 KOH + 2 H2O
CuCl2(aq) + Na2CO3 = Cu(CO3) + NaCl =>
CuCl2(aq) + Na2CO3 = Cu(CO3) + 2 NaCl
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Fe + MgSO4 = FeO + MgSO3 =>
Fe + MgSO4 = FeO + MgSO3
CuO + HNO3 = Cu(OH)2 + N2 + O2 =>
2 CuO + 4 HNO3 = 2 Cu(OH)2 + 2 N2 + 5 O2
KOH + Fe(Cl)3 = Fe(OH)3 + KCl =>
3 KOH + Fe(Cl)3 = Fe(OH)3 + 3 KCl
Na2CO3 + CH3COOH = H2O + CO2 + CH3COONa =>
Na2CO3 + 2 CH3COOH = H2O + CO2 + 2 CH3COONa
C + H2 + Ca(OH)2 = H2O + CaC2 =>
2 C + H2 + Ca(OH)2 = 2 H2O + CaC2
Na(OH)2 + CO2 = NaH2CO4 =>
Na(OH)2 + CO2 = NaH2CO4
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
KMnO4 + C3H8O3 = MnO2 + CO2 + KOH + H2O =>
14 KMnO4 + 3 C3H8O3 = 14 MnO2 + 9 CO2 + 14 KOH + 5 H2O
HNO3 + NH3 + Al = Al(OH)3 + N =>
3 HNO3 + 2 NH3 + 3 Al = 3 Al(OH)3 + 5 N
KI + Ca(ClO) + HCl = I2 + CaCl2 + KCl + H2O =>
2 KI + 2 Ca(ClO) + 4 HCl = I2 + 2 CaCl2 + 2 KCl + 2 H2O
C7H15N + O2 = CO2 + H2O + NO =>
4 C7H15N + 45 O2 = 28 CO2 + 30 H2O + 4 NO
CoBr2 + Pb(NO3)4 = Co(NO3)2 + PbBr4 =>
2 CoBr2 + Pb(NO3)4 = 2 Co(NO3)2 + PbBr4
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
MnO4{-} + Cl{-} + H{+} = Mn{+2)+Cl2+H2O =>
2 MnO4{-} + 10 Cl{-} + 16 H{+} = 2 Mn{+2)+5Cl2+8H2O
RbOH + (NH4)3PO4 = Rb3PO4 + H2O + NH3 =>
3 RbOH + (NH4)3PO4 = Rb3PO4 + 3 H2O + 3 NH3
Cd(No3)2 + Na2S = CdS + NaNo3 =>
Cd(No3)2 + Na2S = CdS + 2 NaNo3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
LiCl = Cl2 + Li =>
2 LiCl = Cl2 + 2 Li
C4H6O4Hg + Na2S = Na2C4H6O4 + HgS =>
C4H6O4Hg + Na2S = Na2C4H6O4 + HgS
Ag3Po4 + HCl = H3Po4 + AgCl =>
Ag3Po4 + 3 HCl = H3Po4 + 3 AgCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
(OH) + H3O = H2O =>
(OH) + H3O = 2 H2O
NO + H3O = NH3 + H2O =>
NO + 5 H3O = NH3 + 6 H2O
H4MnO4 + KOH = KO4 + Mn + H2O =>
7 H4MnO4 + 4 KOH = 4 KO4 + 7 Mn + 16 H2O
(NH4)2*Cr2*O7 = N2 + Cr2*O3 + H2*O =>
(NH4)2*Cr2*O7 = N2 + Cr2*O3 + 4 H2*O
CuSO4*5H2O + NaOH = Cu(NaOH)4SO4 + H2O =>
CuSO4*5H2O + 4 NaOH = Cu(NaOH)4SO4 + 5 H2O
Ca(OH)2 + O2 = CaO + OH =>
2 Ca(OH)2 + O2 = 2 CaO + 4 OH
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Bi2(CO3)3 + HNO3 = Bi(NO3)3 + CO2 + H2O =>
Bi2(CO3)3 + 6 HNO3 = 2 Bi(NO3)3 + 3 CO2 + 3 H2O
KI + F2 = KF + I2 =>
2 KI + F2 = 2 KF + I2
KI(aq) + F2(g) = I2(s) + KF(aq) =>
2 KI(aq) + F2(g) = I2(s) + 2 KF(aq)
Copper(ii)oxide + sulfuricacid = copper(ii)sulfate + water =>
CuO + H2SO4 = CuSO4 + H2O
Al + FeO = Al2O2 + Fe =>
2 Al + 2 FeO = Al2O2 + 2 Fe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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