| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 KI + 3 H2SO4 + NaClO3 = 3 I2 + 3 K2SO4 + 3 H2O + NaCl
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Mg + H2SO4 = MgSO4 + H =>
Mg + H2SO4 = MgSO4 + 2 H
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Ca(NO3)2*4H2O + Cr(NO3)2*9H2O + Fe(NO3)3*9H2O + CH4N2O = Ca1Cr1Fe11O19 + H2O + NO2 + CO2 =>
7 Ca(NO3)2*4H2O + 7 Cr(NO3)2*9H2O + 77 Fe(NO3)3*9H2O + 18 CH4N2O = 7 Ca1Cr1Fe11O19 + 820 H2O + 295 NO2 + 18 CO2
Pb + ZnCl2 = PbCl2 + Zn =>
Pb + ZnCl2 = PbCl2 + Zn
Fe3 + Cl = FeCl =>
Fe3 + 3 Cl = 3 FeCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
C7H6O + C3H6O = C17H14O + H2O =>
2 C7H6O + C3H6O = C17H14O + 2 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
C7H6O + C3H6O = C17H14O + H2O =>
2 C7H6O + C3H6O = C17H14O + 2 H2O
N + F = NF3 =>
N + 3 F = NF3
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
K2SO3(aq) + MnCl2(aq) = MnSO3(s) + KCl(aq) =>
K2SO3(aq) + MnCl2(aq) = MnSO3(s) + 2 KCl(aq)
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Fe + Cl = FeCl =>
Fe + Cl = FeCl
MgCO3 + H2SO4 = MgSO4 + H2CO3 =>
MgCO3 + H2SO4 = MgSO4 + H2CO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaBr + MnO2 + H2SO4 = MnSO4 + Na2SO4 + Br2 + H2O =>
2 NaBr + MnO2 + 2 H2SO4 = MnSO4 + Na2SO4 + Br2 + 2 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Na2CO3 + H2O = NaOH + CO2 =>
Na2CO3 + H2O = 2 NaOH + CO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
CoP = Co + P4 =>
4 CoP = 4 Co + P4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH3COOC2H5 + H2O = CH3COOH + C2H5OH =>
CH3COOC2H5 + H2O = CH3COOH + C2H5OH
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
K3[Fe(SCN)6] + Na2Cr2O7 + H2SO4 = Fe(NO3)3 + Cr2(SO4)3 + CO2 + H2O + Na2SO4 + KNO3 =>
K3[Fe(SCN)6] + 16 Na2Cr2O7 + 58 H2SO4 = Fe(NO3)3 + 16 Cr2(SO4)3 + 6 CO2 + 58 H2O + 16 Na2SO4 + 3 KNO3
C137H97O9NS + O2 = CO2 + H2O + NO + SO2 =>
4 C137H97O9NS + 633 O2 = 548 CO2 + 194 H2O + 4 NO + 4 SO2
AgF(aq) + (NH4)3PO4(aq) = Ag3PO4(s) + NH4F(aq) =>
3 AgF(aq) + (NH4)3PO4(aq) = Ag3PO4(s) + 3 NH4F(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb + ZnCl2 = PbCl2 + Zn =>
Pb + ZnCl2 = PbCl2 + Zn
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/29/22
Équations équilibrées sur09/28/21
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
