| Équations équilibrées la veille | Équations équilibrées le lendemain |
I2O5 + 5 CO = I2 + 5 CO2
P + NaOH + H2O = PH3 + NaH2PO4 =>
8 P + 3 NaOH + 9 H2O = 5 PH3 + 3 NaH2PO4
AlBr3 + AgNO3 = Al(NO3)3 + AgBr =>
AlBr3 + 3 AgNO3 = Al(NO3)3 + 3 AgBr
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOH + HC2H3O2 = NaC2H3O2 + H2O =>
NaOH + HC2H3O2 = NaC2H3O2 + H2O
C8H12 + O2 = CO + H20 =>
5 C8H12 + 20 O2 = 40 CO + 3 H20
FeNO3*9H2O = FeNO3 + H2O =>
FeNO3*9H2O = FeNO3 + 9 H2O
C2H5NH2 + HNO2 = C2H5OH + H2O + N2 =>
C2H5NH2 + HNO2 = C2H5OH + H2O + N2
C8H12 + O2 = CO + H2O =>
C8H12 + 7 O2 = 8 CO + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
KMnO4 + HCl = KCl + MnCl + Cl2 + H2O =>
KMnO4 + 8 HCl = KCl + MnCl + 3 Cl2 + 4 H2O
Fe(No3)3 + Na3PO4 = Fe3(PO4)3 + NaNo3 =>
3 Fe(No3)3 + 3 Na3PO4 = Fe3(PO4)3 + 9 NaNo3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HNO3 = NO2 + O2 + H2O =>
4 HNO3 = 4 NO2 + O2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
MnO2 + HCl = Cl + MnCl + H2O =>
MnO2 + 4 HCl = 3 Cl + MnCl + 2 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
CUSO4 + KI = CUI2 + K2SO4 =>
CUSO4 + 2 KI = CUI2 + K2SO4
MgCl2*6H2O = MgCl2 + H2O =>
MgCl2*6H2O = MgCl2 + 6 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2 =>
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2
HBr(aq) + NaOH(aq) = H2O(l) + NaBr =>
HBr(aq) + NaOH(aq) = H2O(l) + NaBr
NaCl + MnO2 + H2SO4 = NaHSO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + MnO2 + 3 H2SO4 = 2 NaHSO4 + MnSO4 + 2 H2O + Cl2
CaCl2*2H2O = CaCl2 + H2O =>
CaCl2*2H2O = CaCl2 + 2 H2O
HBr(aq) + NaOH(aq) = H2O(l) + NaBr =>
HBr(aq) + NaOH(aq) = H2O(l) + NaBr
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
HBr(aq) + NaOH(aq) = H2O(l) + NaBr =>
HBr(aq) + NaOH(aq) = H2O(l) + NaBr
HCl + Ba(OH)2 = BaOHCl + H2O =>
HCl + Ba(OH)2 = BaOHCl + H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
S8 + HNO3 = H2SO4 + NO2 + H2O =>
S8 + 48 HNO3 = 8 H2SO4 + 48 NO2 + 16 H2O
NaSo4 + KI = NaI + KSo4 =>
NaSo4 + KI = NaI + KSo4
CuCl2 + LiOH = CuOH + Cl2Li =>
CuCl2 + LiOH = CuOH + Cl2Li
CUSO4 + NAOH = CUOH + NASO4 =>
CUSO4 + NAOH = CUOH + NASO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg + CH3COOH = Mg(CH3COO) + H2 =>
2 Mg + 2 CH3COOH = 2 Mg(CH3COO) + H2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Ba(OAc)2 + (NH4)2SO4 = BaSO4 + NH4OAc =>
Ba(OAc)2 + (NH4)2SO4 = BaSO4 + 2 NH4OAc
KCLO3 + FeSO4 + H2SO4 = KCL + Fe2(SO4)3 + H2O =>
KCLO3 + 6 FeSO4 + 3 H2SO4 = KCL + 3 Fe2(SO4)3 + 3 H2O
C5H10O + CO2 = CH4 + CO =>
2 C5H10O + 3 CO2 = 5 CH4 + 8 CO
Cl4 + O2 = Cl4O2 =>
Cl4 + O2 = Cl4O2
KCr2O7 + HCl = KCl2 + CrCl3 + H2O + Cl2 =>
KCr2O7 + 14 HCl = KCl2 + 2 CrCl3 + 7 H2O + 3 Cl2
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
AlBr3 = Al + Br2 =>
2 AlBr3 = 2 Al + 3 Br2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/23/18
Équations équilibrées sur04/22/17
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