| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + 2 HCl = ZnCl2 + H2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C10H14N2O8Na2 + FeSO4 = C10H12N2O8Fe2 + Na2SO4 + H2SO4 =>
C10H14N2O8Na2 + 2 FeSO4 = C10H12N2O8Fe2 + Na2SO4 + H2SO4
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
C2H5NO2 + H2 = C2H5NH2 + H2O =>
C2H5NO2 + 3 H2 = C2H5NH2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
PH3 + O2 = P2O3 + H2O =>
2 PH3 + 3 O2 = P2O3 + 3 H2O
C8H18 + NO = CO2 + N2 + H20 =>
10 C8H18 + 160 NO = 80 CO2 + 80 N2 + 9 H20
C6H4(COOH)2 + Na2CO3 = C7H5O2Na + H2O + CO2 =>
2 C6H4(COOH)2 + Na2CO3 = 2 C7H5O2Na + H2O + 3 CO2
C8H18 + NO = CO2 + N2 + H2O =>
2 C8H18 + 50 NO = 16 CO2 + 25 N2 + 18 H2O
Na2 + H2O = NaOH + H2 =>
Na2 + 2 H2O = 2 NaOH + H2
CuSo4 + Fe = Cu + Fe2(So4)3 =>
3 CuSo4 + 2 Fe = 3 Cu + Fe2(So4)3
SiO2 + HCl = SiCl4 + H2O =>
SiO2 + 4 HCl = SiCl4 + 2 H2O
C2H2 + Ag2O = Ag2C2 + H2O =>
C2H2 + Ag2O = Ag2C2 + H2O
NH3 + Cl2 = NCl + HCl =>
NH3 + 2 Cl2 = NCl + 3 HCl
HS + H2O = H2S + OH =>
HS + H2O = H2S + OH
Na2 + H2O = Na(OH) + H2 =>
Na2 + 2 H2O = 2 Na(OH) + H2
C2H5(COOH)2 + CH3OH = C2H4COOCH3 + H2O =>
5 C2H5(COOH)2 + 16 CH3OH = 9 C2H4COOCH3 + 18 H2O
Sn + AgCl = SnCl4 + Ag =>
Sn + 4 AgCl = SnCl4 + 4 Ag
C8H18 + NO = CO2 + N2 + H2O =>
2 C8H18 + 50 NO = 16 CO2 + 25 N2 + 18 H2O
KCl + AgNO3 = KNO3 + AgCl =>
KCl + AgNO3 = KNO3 + AgCl
K2CO3 + H3PO4 = H2O + CO2 + K3PO4 =>
3 K2CO3 + 2 H3PO4 = 3 H2O + 3 CO2 + 2 K3PO4
Na2 + H2O = NaOH + H2 =>
Na2 + 2 H2O = 2 NaOH + H2
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
PH6 + O2 = P2O6 + H2O =>
2 PH6 + 6 O2 = P2O6 + 6 H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Fe2O3 + C = CO2 + Fe =>
2 Fe2O3 + 3 C = 3 CO2 + 4 Fe
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
KCLO3 = KCLO + O2 =>
KCLO3 = KCLO + O2
Cu + H2So4 = Cu2So4 + H2 =>
2 Cu + H2So4 = Cu2So4 + H2
KCLO3 = KCLO + O2 =>
KCLO3 = KCLO + O2
NaNO3 + CaSO4 = NaSO4 + CaNO3 =>
NaNO3 + CaSO4 = NaSO4 + CaNO3
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
PbO2 + C = Pb2 + CO =>
2 PbO2 + 4 C = Pb2 + 4 CO
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2
C2H5COOH + Mg = (C2H5COO)2Mg + H2 =>
2 C2H5COOH + Mg = (C2H5COO)2Mg + H2
MnO4{-} + H{+} + Fe{+2} = Mn{2+} + H2O + Fe{+3} =>
MnO4{-} + 8 H{+} + 5 Fe{+2} = Mn{2+} + 4 H2O + 5 Fe{+3}
Cl2O5 + H2O = HClO3 =>
Cl2O5 + H2O = 2 HClO3
ZrO(NO3)3*H2O + CH4N2O = ZrO2 + CO2 + H2O + N2 =>
6 ZrO(NO3)3*H2O + 16 CH4N2O = 6 ZrO2 + 16 CO2 + 38 H2O + 25 N2
N2H4 + O2 = NO2 + H2O =>
N2H4 + 3 O2 = 2 NO2 + 2 H2O
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
P4 + O2 = P2O2 =>
P4 + 2 O2 = 2 P2O2
C6H5NH2 + HNO2 + HCl = C6H5N2Cl + H2O =>
C6H5NH2 + HNO2 + HCl = C6H5N2Cl + 2 H2O
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/03/19
Équations équilibrées sur03/05/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
