| Équations équilibrées la veille | Équations équilibrées le lendemain |
7 C6H6CoO4 + 8 C7H6O3 = 7 C14H10CoO6 + 10 H2O
C10H18 + O2 = CO2 + H2O =>
2 C10H18 + 29 O2 = 20 CO2 + 18 H2O
NAHSO3 + HCl = SO2 + H2O + NACl =>
NAHSO3 + HCl = SO2 + H2O + NACl
PI3 + H2O = HI + H3PO3 =>
PI3 + 3 H2O = 3 HI + H3PO3
In(OH)3 + H2SO4 = In2(SO4)3 + H2O =>
2 In(OH)3 + 3 H2SO4 = In2(SO4)3 + 6 H2O
Na2O + H2O = Na(OH) =>
Na2O + H2O = 2 Na(OH)
CH3COOH + P2O5 = (CH3CO)2O + HPO3 =>
2 CH3COOH + P2O5 = (CH3CO)2O + 2 HPO3
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Ca(s) + O2(g) = CaO2 =>
Ca(s) + O2(g) = CaO2
In(OH)3 + H2SO4 = In2(SO4)3 + H2O =>
2 In(OH)3 + 3 H2SO4 = In2(SO4)3 + 6 H2O
MNO2 + KCLO3 + KOH = K2MNO4 + KCL + H2O =>
3 MNO2 + KCLO3 + 6 KOH = 3 K2MNO4 + KCL + 3 H2O
Zn + FeCl2 = ZnCl + Fe =>
2 Zn + FeCl2 = 2 ZnCl + Fe
Ca + I2 = CaI2 =>
Ca + I2 = CaI2
H2O2 + KI = I2 + KOH =>
H2O2 + 2 KI = I2 + 2 KOH
HgO + H2 = Hg + H2O =>
HgO + H2 = Hg + H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HBr + NaOH = H2O + NaBr =>
HBr + NaOH = H2O + NaBr
H + S = H2S =>
2 H + S = H2S
Mg3(PO4)2 + SiO2 + C = MgSiO3 + P4 + CO =>
2 Mg3(PO4)2 + 6 SiO2 + 10 C = 6 MgSiO3 + P4 + 10 CO
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
H2 + S = H2S =>
H2 + S = H2S
Mg3(PO4)2 + SiO2 + C = MgSiO3 + P4 + CO =>
2 Mg3(PO4)2 + 6 SiO2 + 10 C = 6 MgSiO3 + P4 + 10 CO
Al2O3 + Mg = Al + MgO =>
Al2O3 + 3 Mg = 2 Al + 3 MgO
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
FeCl2 + NaClO + H2SO4 = Fe2(SO4)3 + FeCl3 + Na2SO4 + H2O =>
12 FeCl2 + 6 NaClO + 6 H2SO4 = Fe2(SO4)3 + 10 FeCl3 + 3 Na2SO4 + 6 H2O
Mg3(PO4)2(s) + SiO2(s) + C(s) = MgSiO3(s) + P4(v) + CO(g) =>
2 Mg3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = 6 MgSiO3(s) + P4(v) + 10 CO(g)
C3H6 + H2O = C3H8O =>
C3H6 + H2O = C3H8O
N2O2 + O2 = NO2 =>
N2O2 + O2 = 2 NO2
Mn + H2SO4 = MnSO4 + S02 + H2O =>
6 Mn + 8 H2SO4 = 6 MnSO4 + S02 + 8 H2O
Cr(OH)3 + Cl2 + NaOH = NaCl + NaCrO4 + H2O =>
Cr(OH)3 + 2 Cl2 + 5 NaOH = 4 NaCl + NaCrO4 + 4 H2O
In(OH)3 + H2SO4 = In2(SO4)3 + H2O =>
2 In(OH)3 + 3 H2SO4 = In2(SO4)3 + 6 H2O
GaBr3 + K2SO3 = Ga2(SO3)3 + KBr =>
2 GaBr3 + 3 K2SO3 = Ga2(SO3)3 + 6 KBr
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na2S + HNO3 = S + NO + NaNO3 + H2O =>
3 Na2S + 8 HNO3 = 3 S + 2 NO + 6 NaNO3 + 4 H2O
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C4H6 + I2 = CI2 + H20 =>
10 C4H6 + 40 I2 = 40 CI2 + 3 H20
CH3CH2OH + HCl = CH3CH2Cl + H2O =>
CH3CH2OH + HCl = CH3CH2Cl + H2O
FE + H2SO4 = FESO4 + S + H2O =>
3 FE + 4 H2SO4 = 3 FESO4 + S + 4 H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
CaC2 + H2O + CO2 = Ca(OH)2 + CH2CHCO2H =>
6 CaC2 + 16 H2O + 3 CO2 = 6 Ca(OH)2 + 5 CH2CHCO2H
Fe + H2SO4 = FeSO4 + S + H2O =>
3 Fe + 4 H2SO4 = 3 FeSO4 + S + 4 H2O
Br2 + H2O = HBr + HBrO3 =>
3 Br2 + 3 H2O = 5 HBr + HBrO3
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NH3 + KMNO4 + H2SO4 = N2 + MNSO4 + K2SO4 + H2O =>
10 NH3 + 6 KMNO4 + 9 H2SO4 = 5 N2 + 6 MNSO4 + 3 K2SO4 + 24 H2O
Fe(SO4)3 + SO2 + H2O = FeSO4 + H2SO4 =>
Fe(SO4)3 + 2 SO2 + 4 H2O = FeSO4 + 4 H2SO4
GaBr3 + K2SO3 = Ga2(SO3)3 + KBr =>
2 GaBr3 + 3 K2SO3 = Ga2(SO3)3 + 6 KBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/02/17
Équations équilibrées sur12/02/16
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