| Équations équilibrées la veille | Équations équilibrées le lendemain |
K + PO = KPO
CH3CH3 + O2 = H2O + CO2 =>
2 CH3CH3 + 7 O2 = 6 H2O + 4 CO2
HI + FeCl3 = FeCl2 + HCl + I2 =>
2 HI + 2 FeCl3 = 2 FeCl2 + 2 HCl + I2
Zn(NO3)2 + K2CO3 = Zn(CO3) + K(NO3) =>
Zn(NO3)2 + K2CO3 = Zn(CO3) + 2 K(NO3)
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
NaOCl + H2O = HOCl + NaOH =>
NaOCl + H2O = HOCl + NaOH
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
C2H5Br + Br2 = C2H4Br2 + HBr =>
C2H5Br + Br2 = C2H4Br2 + HBr
K + PO4 = K3(PO4) =>
3 K + PO4 = K3(PO4)
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Na2Cr2O7 + NH4Cl = Cr2O3 + NaCl + N2 + H2O =>
Na2Cr2O7 + 2 NH4Cl = Cr2O3 + 2 NaCl + N2 + 4 H2O
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C + O2 = CO =>
2 C + O2 = 2 CO
NiS + HCl + HNO3 = NiCl2 + NO + S + H2O =>
3 NiS + 6 HCl + 2 HNO3 = 3 NiCl2 + 2 NO + 3 S + 4 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
CuSO4 + NaOH = Cu(OH) + NaSO4 =>
CuSO4 + NaOH = Cu(OH) + NaSO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CS + Cl2 = CCl4 + S2Cl2 =>
2 CS + 5 Cl2 = 2 CCl4 + S2Cl2
H2 + I2 = HI =>
H2 + I2 = 2 HI
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H2S + H2O2 = H2SO4 + H2O =>
H2S + 4 H2O2 = H2SO4 + 4 H2O
Zn + HCl = H + ZnCl =>
Zn + HCl = H + ZnCl
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
(NH4)2MoO4 + (NH4)2S = (NH4)2MoS4 + H2O + NH3 =>
(NH4)2MoO4 + 4(NH4)2S = (NH4)2MoS4 + 4 H2O + 8 NH3
Na3PO4 + Mg(NO3)2 = Mg3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Mg(NO3)2 = Mg3(PO4)2 + 6 NaNO3
Ca + ClO4 = Ca(ClO4)2 =>
Ca + 2 ClO4 = Ca(ClO4)2
NaOH + H3Po4 = Na3Po4 + H2O =>
3 NaOH + H3Po4 = Na3Po4 + 3 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cr2O7 + I{-} + H{+} = Cr3 + I2 + H2O =>
3 Cr2O7 + 42 I{-} + 42 H{+} = 2 Cr3 + 21 I2 + 21 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Cr2O72{-} + I{-} + H{+} = Cr3 + I2 + H2O =>
6 Cr2O72{-} + 858 I{-} + 864 H{+} = 4 Cr3 + 429 I2 + 432 H2O
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C14H30 + O2 = H2O + CO2 =>
2 C14H30 + 43 O2 = 30 H2O + 28 CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C3H7 + HNO2 = C3H7NO2 + H2 =>
2 C3H7 + 2 HNO2 = 2 C3H7NO2 + H2
HCLO = HCL + O =>
HCLO = HCL + O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/26/18
Équations équilibrées sur09/25/17
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