| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4 + Na2CO3 = MgCO3 + Na2SO4
Na + Cl = NaCl =>
Na + Cl = NaCl
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
N + H = NH3 =>
N + 3 H = NH3
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Cr2(SO4)3 + Na3PO4 = Na2SO4 + CrPO4 =>
Cr2(SO4)3 + 2 Na3PO4 = 3 Na2SO4 + 2 CrPO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Sr(OH)2 + H3PO4 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + 2 H3PO4 = Sr3(PO4)2 + 6 H2O
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
K + O = K2O =>
2 K + O = K2O
Pb(NO3)2 + ZnBr2 = PbBr2 + Zn(NO3)2 =>
Pb(NO3)2 + ZnBr2 = PbBr2 + Zn(NO3)2
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Ca(NO3)2*4H2O + Cr(NO3)3*9H2O + Fe(NO3)3*9H2O + CH4N2O = Ca1Cr1Fe11O19 + H2O + NO2 + CO2 =>
7 Ca(NO3)2*4H2O + 7 Cr(NO3)3*9H2O + 77 Fe(NO3)3*9H2O + 19 CH4N2O = 7 Ca1Cr1Fe11O19 + 822 H2O + 304 NO2 + 19 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Mg + H2SO4 + H2O = MgSO4*3H2O + H2 =>
Mg + H2SO4 + 3 H2O = MgSO4*3H2O + H2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O =>
C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
MgO + HBr = MgBr2 + H2O =>
MgO + 2 HBr = MgBr2 + H2O
Mn(OH)2 + O2 = MnO2 + H2O =>
2 Mn(OH)2 + O2 = 2 MnO2 + 2 H2O
MnO + HCl = MnCl2 + H2O =>
MnO + 2 HCl = MnCl2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca(NO3)2*4H2O + Cr2(NO3)3*9H2O + Fe(NO3)3*9H2O + CH4N2O = Ca1Cr1Fe11O19 + H2O + NO2 + CO2 =>
2 Ca(NO3)2*4H2O + Cr2(NO3)3*9H2O + 22 Fe(NO3)3*9H2O + 4.9999999999999CH4N2O = 2 Ca1Cr1Fe11O19 + 225 H2O + 82.999999999999NO2 + 4.9999999999999CO2
H2 + Ce = HCe =>
H2 + 2 Ce = 2 HCe
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Ca(NO3)2*4H2O + Cr(NO3)3*9H2O + Fe(NO3)3*9H2O + CH4N2O = Ca1Cr1Fe11O19 + H2O + NO2 + CO2 =>
7 Ca(NO3)2*4H2O + 7 Cr(NO3)3*9H2O + 77 Fe(NO3)3*9H2O + 19 CH4N2O = 7 Ca1Cr1Fe11O19 + 822 H2O + 304 NO2 + 19 CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
MnO + HCl = MnCl2 + H2O =>
MnO + 2 HCl = MnCl2 + H2O
Ca(NO3)2*4H2O + Cr2(NO3)3*9H2O + Fe(NO3)3*9H2O + CH4N2O = Ca1Cr1Fe11O19 + H2O + NO2 + CO2 =>
2 Ca(NO3)2*4H2O + Cr2(NO3)3*9H2O + 22 Fe(NO3)3*9H2O + 4.9999999999999CH4N2O = 2 Ca1Cr1Fe11O19 + 225 H2O + 82.999999999999NO2 + 4.9999999999999CO2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/29/22
Équations équilibrées sur09/28/21
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