| Équations équilibrées la veille | Équations équilibrées le lendemain |
CA + 2 H = CAH2
N + H2O = NO + H2 =>
N + H2O = NO + H2
C6H5Cl + NaOH = C6H5OH + NaCl =>
C6H5Cl + NaOH = C6H5OH + NaCl
C2H5(oh) + O2 = CO2 + H2O =>
4 C2H5(oh) + 13 O2 = 8 CO2 + 10 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HNO3 + CuO = Cu(NO3)2 + H2O =>
2 HNO3 + CuO = Cu(NO3)2 + H2O
Li2CO3 + C6H12O6 + Fe2O3 + H3PO4 = LiFePO4 + C + (H2O)OH =>
Li2CO3 + C6H12O6 + Fe2O3 + 2 H3PO4 = 2 LiFePO4 + 7 C + 6(H2O)OH
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O
C2H4 + O2 = CO2 + H20 =>
5 C2H4 + 10 O2 = 10 CO2 + H20
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C2H4 + O2 = CO + H20 =>
5 C2H4 + 5 O2 = 10 CO + H20
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H4 + O2 = CO + H2O =>
C2H4 + 2 O2 = 2 CO + 2 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
XC3H7 + KMnO4 + H2SO4 = XCO2H + CO2 + K2SO4 + MnSO4 + H2O =>
5 XC3H7 + 18 KMnO4 + 27 H2SO4 = 5 XCO2H + 10 CO2 + 9 K2SO4 + 18 MnSO4 + 42 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2H4 + KMnO4 + H2O = C2H4(OH)2 + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H4(OH)2 + 2 MnO2 + 2 KOH
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Zn + CuSO4 = Zn(SO4) + Cu =>
Zn + CuSO4 = Zn(SO4) + Cu
Cu + So4 + Ca(NO3)2 = Cu(NO3)2 + CaSo4 =>
Cu + So4 + Ca(NO3)2 = Cu(NO3)2 + CaSo4
H2S + O2 = SO2 + H20 =>
10 H2S + 10 O2 = 10 SO2 + H20
Br2 + Ca(OH)2 = CaBr2 + Ca(BrO3)2 + H2O =>
6 Br2 + 6 Ca(OH)2 = 5 CaBr2 + Ca(BrO3)2 + 6 H2O
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
sodium + water = sodiumhydroxide + hydrogen =>
2 Na + 2 H2O = 2 NaOH + H2
FeCO3 = Fe + CO3 =>
FeCO3 = Fe + CO3
MnO + O2 = MnO2 =>
2 MnO + O2 = 2 MnO2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Al(OH)2 + H2CrO4 = AlCrO4 + H2O =>
Al(OH)2 + H2CrO4 = AlCrO4 + 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3CH2CH2OH + K2CrO7 + H2SO4 = CH3CH2COOH + Cr2(SO4)3 + K2SO4 + H2O =>
9 CH3CH2CH2OH + 4 K2CrO7 + 10 H2SO4 = 9 CH3CH2COOH + 2 Cr2(SO4)3 + 4 K2SO4 + 19 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + Cu(OH)2 = NaOH + Cu =>
2 Na + Cu(OH)2 = 2 NaOH + Cu
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
Li + Se = Li2Se =>
2 Li + Se = Li2Se
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al(OH)2 + H2CrO4 = AlCrO4 + H2O =>
Al(OH)2 + H2CrO4 = AlCrO4 + 2 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
CuCl2 + Mg = Cu + MgCl2 =>
CuCl2 + Mg = Cu + MgCl2
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
PbO + SO2 = PbS + O2 =>
2 PbO + 2 SO2 = 2 PbS + 3 O2
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
| 1 2 3 4 5 6 7 8 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/16
Équations équilibrées sur01/15/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
