| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 H2O + 6 CO2 = C6H12O6 + 6 O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
C12H22O11 + O2 = CO2 + H20 =>
10 C12H22O11 + 65 O2 = 120 CO2 + 11 H20
Br2 + NaI = NaBr2 + I =>
Br2 + NaI = NaBr2 + I
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
(OH)2 = H2O + O =>
(OH)2 = H2O + O
Ca(OH2) + C2H3O2 = H2O + Ca(C2H3O2)2 =>
Ca(OH2) + 2 C2H3O2 = H2O + Ca(C2H3O2)2
NaI + F = NaF + I2 =>
2 NaI + 2 F = 2 NaF + I2
HBr + H2O = H3O + Br =>
HBr + H2O = H3O + Br
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4
Ca + ErF3 = Er + CaF2 =>
3 Ca + 2 ErF3 = 2 Er + 3 CaF2
Pb + K2CrO4 = PbCrO4 + K =>
Pb + K2CrO4 = PbCrO4 + 2 K
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
ZrBr4 = Zr + Br =>
ZrBr4 = Zr + 4 Br
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
C3H6 + HBr = C3H7Br =>
C3H6 + HBr = C3H7Br
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
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
KOH + H3PO4 = K3PO4 + HOH =>
3 KOH + H3PO4 = K3PO4 + 3 HOH
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
AlNO3 + H2SO4 = AlSO4 + H2O + NO2 =>
AlNO3 + H2SO4 = AlSO4 + H2O + NO2
BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
(CH3(CH2)4CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)4CH3) + 19 O2 = 12 CO2 + 14 H2O
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
Ca + H2O = H2 + Ca(OH)2 =>
Ca + 2 H2O = H2 + Ca(OH)2
C + H2O = H2 + CO =>
C + H2O = H2 + CO
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn(OH)4 + H = Zn + H2O =>
Zn(OH)4 + 4 H = Zn + 4 H2O
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
H2SO4 + Ca3(PO4)2 = CaSO4 + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4
AlNO3 + H2SO4 = AlSO4 + H2O + NO2 =>
AlNO3 + H2SO4 = AlSO4 + H2O + NO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
N2O4 + N2H4 = N2 + H2O =>
N2O4 + 2 N2H4 = 3 N2 + 4 H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
Ag2SO4 + AlCl3 = AgCl + Al2(SO4)3 =>
3 Ag2SO4 + 2 AlCl3 = 6 AgCl + Al2(SO4)3
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + NaC2H3O2 =>
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + 2 NaC2H3O2
BiCl3 + H2S = HCl + Bi2S3 =>
2 BiCl3 + 3 H2S = 6 HCl + Bi2S3
C3H4(g) + O2(g) = CO2(g) + H2O(g) =>
C3H4(g) + 4 O2(g) = 3 CO2(g) + 2 H2O(g)
Mg3B2 + H2O = Mg(OH)2 + B2H6 =>
Mg3B2 + 6 H2O = 3 Mg(OH)2 + B2H6
| 1 2 3 4 5 6 7 8 9 10 11 12 13 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/19/14
Équations équilibrées sur02/18/13
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
