| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2O + 4 KO2 = 4 KOH + 3 O2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C4H9Br + NaOH = NaBr + C4H10O =>
C4H9Br + NaOH = NaBr + C4H10O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
NaI + PBO2 + H2SO4 = Na2SO4 + PBSO4 + I2 + H2O =>
2 NaI + PBO2 + 2 H2SO4 = Na2SO4 + PBSO4 + I2 + 2 H2O
CUO + NH = N2 + H2O + CU =>
CUO + 2 NH = N2 + H2O + CU
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
CH3CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH3(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
H2S + CO = CH3CO2H + S8 =>
8 H2S + 8 CO = 4 CH3CO2H + S8
KI + H2SO4 = K2SO4 + I + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 8 I + H2S + 4 H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
C9H12 + O2 = H20 + CO2 =>
5 C9H12 + 45 O2 = 3 H20 + 45 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2 + Br2 = NaBr =>
Na2 + Br2 = 2 NaBr
KCl + Na2SO3 = K2SO3 + NaCl =>
2 KCl + Na2SO3 = K2SO3 + 2 NaCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CaO(Cl)2 + H2SO4 = CaCl2 + CaSO4 + HClO =>
2 CaO(Cl)2 + H2SO4 = CaCl2 + CaSO4 + 2 HClO
Rh + F2 = RhF3 =>
2 Rh + 3 F2 = 2 RhF3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
P2O5 + KOH = K3PO4 + H2O =>
P2O5 + 6 KOH = 2 K3PO4 + 3 H2O
Rb + P = Rb3P =>
3 Rb + P = Rb3P
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + HCl(aq) =>
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + 2 HCl(aq)
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Ag + HNO3 = AgNO3 + H =>
Ag + HNO3 = AgNO3 + H
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
NaNo3 + PBO = PB(No3)2 + Na2O =>
2 NaNo3 + PBO = PB(No3)2 + Na2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CH3COCOOH + O2 = CO2 + H2O =>
2 CH3COCOOH + 5 O2 = 6 CO2 + 4 H2O
Al(OH)3 + H2So4 = Al2(So4)3 + H2O =>
2 Al(OH)3 + 3 H2So4 = Al2(So4)3 + 6 H2O
C10H18O + BH4 = C10H20O + BH3 =>
C10H18O + 2 BH4 = C10H20O + 2 BH3
N2H2 + H2O2 = N + H2O =>
N2H2 + H2O2 = 2 N + 2 H2O
LiNO3 + NaI = LiI + NaNO3 =>
LiNO3 + NaI = LiI + NaNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HClO2 + HCl = H2O + Cl2 =>
HClO2 + 3 HCl = 2 H2O + 2 Cl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
H2SO4 + Ga(NO3)3 = HNO3 + Ga2(SO4)3 =>
3 H2SO4 + 2 Ga(NO3)3 = 6 HNO3 + Ga2(SO4)3
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
TiO2 + C + Cl2 = TiCl4 + CO =>
TiO2 + 2 C + 2 Cl2 = TiCl4 + 2 CO
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
TiO2 + C = Ti + CO =>
TiO2 + 2 C = Ti + 2 CO
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
K(s) + H2O = K(OH)(aq) + H2 =>
2 K(s) + 2 H2O = 2 K(OH)(aq) + H2
Na(s) + FeBr3(aq) = Fe + NaBr =>
3 Na(s) + FeBr3(aq) = Fe + 3 NaBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/26/18
Équations équilibrées sur02/25/17
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