| Équations équilibrées la veille |
CH4 + 2 O2 = CO2 + 2 H2O
B + F = BF3 =>
B + 3 F = BF3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Ca3(PO4)2(s) + H2SO4(aq) = Ca(H2PO4)2(s) + CaSO4(s) =>
Ca3(PO4)2(s) + 2 H2SO4(aq) = Ca(H2PO4)2(s) + 2 CaSO4(s)
CH2CH2CH2CH2CH2OH + O2 = CO2 + H2O =>
4 CH2CH2CH2CH2CH2OH + 29 O2 = 20 CO2 + 22 H2O
C3H3OH + O = CO2 + H2O =>
C3H3OH + 7 O = 3 CO2 + 2 H2O
Ni(H20)6 + C2H8N2 = Ni(H20)6(C2H8N2) =>
Ni(H20)6 + C2H8N2 = Ni(H20)6(C2H8N2)
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Bi + C2H5NS = C2H5N + Bi2S3 =>
2 Bi + 3 C2H5NS = 3 C2H5N + Bi2S3
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Pb(s) + HNO3(aq) = H2(g) + Pb(NO3)4(aq) =>
Pb(s) + 4 HNO3(aq) = 2 H2(g) + Pb(NO3)4(aq)
Al + NaO = Al2O3 + Na =>
2 Al + 3 NaO = Al2O3 + 3 Na
C4H10 + O2 = CO38 + H2O =>
2 C4H10 + 157 O2 = 8 CO38 + 10 H2O
CO2 + H2O = (C6H12O6) + O2 =>
6 CO2 + 6 H2O = (C6H12O6) + 6 O2
C2F6 + ClF3 = CF4 + Cl2 =>
3 C2F6 + 2 ClF3 = 6 CF4 + Cl2
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Sr(NO3)2 + H2O + CO2 = SrCO3 + HNO3 =>
Sr(NO3)2 + H2O + CO2 = SrCO3 + 2 HNO3
ZnCl2 + Mn = Zn + MnCl2 =>
ZnCl2 + Mn = Zn + MnCl2
CuO + NH4OH = (Cu(NH3)4)(OH)2 + H2O =>
CuO + 4 NH4OH = (Cu(NH3)4)(OH)2 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cl2 + NaOH = NaClO + H2 =>
Cl2 + 2 NaOH = 2 NaClO + H2
C6H12O6 + H2O = C2H5OH + H2CO3 =>
C6H12O6 + 2 H2O = 2 C2H5OH + 2 H2CO3
AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
Zr + HNO3 + HCl = H2(ZrCl6) + NO + H2O =>
3 Zr + 4 HNO3 + 18 HCl = 3 H2(ZrCl6) + 4 NO + 8 H2O
Zn + SO4 + H2O = ZnSO4H2O =>
Zn + SO4 + H2O = ZnSO4H2O
CH3CH2OH + KMnO4 = MnO2 + KOH + CH3COOH + H2O =>
3 CH3CH2OH + 4 KMnO4 = 4 MnO2 + 4 KOH + 3 CH3COOH + H2O
OHCH3 + NH3 = NH2CH3 + H2O =>
OHCH3 + NH3 = NH2CH3 + H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
CH3CH2C(CH3)2OH + HBr = CH3CH2C(CH3)2Br + H2O =>
CH3CH2C(CH3)2OH + HBr = CH3CH2C(CH3)2Br + H2O
CH2O + [Ag(NH3)2]{+} + OH{-} = CHOOH + Ag + NH3 + H2O =>
CH2O + 2[Ag(NH3)2]{+} + 2 OH{-} = CHOOH + 2 Ag + 4 NH3 + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Mg[NO3]2 + H2O = Mg(OH)2 + H2[NO3]2 =>
Mg[NO3]2 + 2 H2O = Mg(OH)2 + H2[NO3]2
MgO2 = MgO + O2 =>
2 MgO2 = 2 MgO + O2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
MgCl{2} + KOH = Mg(OH){2} + KCl =>
MgCl{2} + KOH = Mg(OH){2} + KCl
C2H69(g) + O2(g) = CO2(g) + H2O(g) =>
4 C2H69(g) + 77 O2(g) = 8 CO2(g) + 138 H2O(g)
H2O + P2H4 + HNO3 = H3PO4 + NH3 =>
11 H2O + 4 P2H4 + 7 HNO3 = 8 H3PO4 + 7 NH3
C4H10O(l) + O2(g) = CO2 + H2O =>
C4H10O(l) + 6 O2(g) = 4 CO2 + 5 H2O
C7H10O6 + NH4 + H = H2O + C7H7NO2 =>
C7H10O6 + NH4 + H = 4 H2O + C7H7NO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Mn(NO3)2 + NaBiO3 + HNO3 = NaMnO4 + NaNO3 + Bi(NO3)3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 14 HNO3 = 2 NaMnO4 + 3 NaNO3 + 5 Bi(NO3)3 + 7 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
KHP + NaOH = H2O + K + NaP =>
KHP + NaOH = H2O + K + NaP
NaHS + NaOH = Na2O + H2S =>
NaHS + NaOH = Na2O + H2S
CH4 + KMnO4 + H2SO4 = C2H5COOH + K2SO4 + MnSO4 + H2O =>
3 CH4 + 2 KMnO4 + 3 H2SO4 = C2H5COOH + K2SO4 + 2 MnSO4 + 6 H2O
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Équations équilibrées sur01/04/25
Équations équilibrées sur02/03/24
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