| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 CH3OH(g) + 5 O2(g) = 10 CO2(g) + 2 H20(g)
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
NH3 + F2 = NH4F + NF3 =>
4 NH3 + 3 F2 = 3 NH4F + NF3
Sb + H2SO4 = Sb(SO4)3 + SO2 + H2O =>
Sb + 6 H2SO4 = Sb(SO4)3 + 3 SO2 + 6 H2O
ClO3 + H2O = HCl + OH =>
ClO3 + 4 H2O = HCl + 7 OH
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
MnCl2 + NaOH = Mn(OH)2 + NaCl =>
MnCl2 + 2 NaOH = Mn(OH)2 + 2 NaCl
NH3 + CuSO4 + H2O = Cu(NH3)4SO4*H2O =>
4 NH3 + CuSO4 + H2O = Cu(NH3)4SO4*H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
W(OH)4 + HNO3 = W(NO3)4 + H2O =>
W(OH)4 + 4 HNO3 = W(NO3)4 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2FeO4 + Na2SO3 + H2SO4 = Fe2(SO4)3 + H2O + Na2SO4 =>
2 Na2FeO4 + 3 Na2SO3 + 5 H2SO4 = Fe2(SO4)3 + 5 H2O + 5 Na2SO4
HCCH + H2O = OCHCH3 =>
HCCH + H2O = OCHCH3
NaOH + CrNO3 = CrOH + NaNO3 =>
NaOH + CrNO3 = CrOH + NaNO3
NH3(aq) + Cu(NO3)2 = Cu(NH3)2 + NO3 =>
2 NH3(aq) + Cu(NO3)2 = Cu(NH3)2 + 2 NO3
C2H5OH + K2Cr2O7 + H2SO4 = CH3CO + Cr2(SO4)3 + K2SO4 + H2O =>
2 C2H5OH + K2Cr2O7 + 4 H2SO4 = 2 CH3CO + Cr2(SO4)3 + K2SO4 + 7 H2O
Ba(OH)2 + H2CO4 = Ba(HCO4)2 + H2O =>
Ba(OH)2 + 2 H2CO4 = Ba(HCO4)2 + 2 H2O
Ca(OH)2 + NO = CaO + NH3 + O2 =>
6 Ca(OH)2 + 4 NO = 6 CaO + 4 NH3 + 5 O2
Na + BCl = NaCl + B =>
Na + BCl = NaCl + B
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
Cl2 + CrBr3 = Br2 + CrCl3 =>
3 Cl2 + 2 CrBr3 = 3 Br2 + 2 CrCl3
Fe + Sn{4+}NO3 = Fe{3+}NO3 + Sn =>
4 Fe + 3 Sn{4+}NO3 = 4 Fe{3+}NO3 + 3 Sn
LiOH + Fe(NO3)3 = LiNO3 + Fe(OH)3 =>
3 LiOH + Fe(NO3)3 = 3 LiNO3 + Fe(OH)3
KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C6H8O7 + CaC2O4 = Ca3(C6H5O7)2 + H2C2O4 =>
2 C6H8O7 + 3 CaC2O4 = Ca3(C6H5O7)2 + 3 H2C2O4
Rb6CO = Rb4C + Rb2O =>
Rb6CO = Rb4C + Rb2O
NH2CH2COOH + NaOH = NH2CH2COONa + H2O =>
NH2CH2COOH + NaOH = NH2CH2COONa + H2O
HNO3 + NaHCO3 = H2O + CO2 + NaNO3 =>
HNO3 + NaHCO3 = H2O + CO2 + NaNO3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Na2SO4 + HCl = NaCl + H2SO4 =>
Na2SO4 + 2 HCl = 2 NaCl + H2SO4
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
CNS + O3 + H2O = CO2 + H2SO4 + HNO3 =>
2 CNS + 5 O3 + 3 H2O = 2 CO2 + 2 H2SO4 + 2 HNO3
Au + HI = AuI + H =>
Au + HI = AuI + H
AgN3 = N2 + Ag =>
2 AgN3 = 3 N2 + 2 Ag
HCl + Cl2O = HCl2 + H2O =>
6 HCl + Cl2O = 4 HCl2 + H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NaCl(aq)KNO3(aq) = KCl(aq)NaNO3(aq) =>
NaCl(aq)KNO3(aq) = KCl(aq)NaNO3(aq)
BaF2 + K3PO4 = Ba3(PO4)2 + KF =>
3 BaF2 + 2 K3PO4 = Ba3(PO4)2 + 6 KF
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CaO(heat) + CO2 = CaCO3 =>
CaO(heat) + CO2 = CaCO3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
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