| Équations équilibrées la veille | Équations équilibrées le lendemain |
BBr3 + NaNH2 = BN + 2 HBr + NaBr
HNO3 + As2S3 = H3AsO4 + NO2 + SO2 + H2O =>
22 HNO3 + As2S3 = 2 H3AsO4 + 22 NO2 + 3 SO2 + 8 H2O
CH3COCH2COCH3 + Pd(OCOCH3)2 = Pd(C5H7O2)2 + C2H4O2 =>
2 CH3COCH2COCH3 + Pd(OCOCH3)2 = Pd(C5H7O2)2 + 2 C2H4O2
K + H2O = K(OH) + H2 =>
2 K + 2 H2O = 2 K(OH) + H2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
P + Fe2O3 = P4O10 + Fe =>
12 P + 10 Fe2O3 = 3 P4O10 + 20 Fe
H2SO4 + Zn(OH)2 = ZnSO4 + H2O =>
H2SO4 + Zn(OH)2 = ZnSO4 + 2 H2O
H + O = H2O =>
2 H + O = H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
CaCO3 + AgNO3 = CaNO3 + AgCO3 =>
CaCO3 + AgNO3 = CaNO3 + AgCO3
Na2CO3 + CCl4 = NaCl + CO2 =>
2 Na2CO3 + CCl4 = 4 NaCl + 3 CO2
C4H8S + O2 = CO2 + H2O + SO2 =>
C4H8S + 7 O2 = 4 CO2 + 4 H2O + SO2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
C + HNO3 = NO2 + CO2 + H2O =>
C + 4 HNO3 = 4 NO2 + CO2 + 2 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
P4O10 + PCl5 = POCl3 =>
P4O10 + 6 PCl5 = 10 POCl3
BaOH + CH3COOH = CH3COOBa + H2O =>
BaOH + CH3COOH = CH3COOBa + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C + HNO3 = NO2 + CO2 + H2O =>
C + 4 HNO3 = 4 NO2 + CO2 + 2 H2O
CO2 + KOH = KCO3 + H20 =>
20 CO2 + 20 KOH = 20 KCO3 + H20
HCl + HNO3 = Cl + NO2 + H2O =>
HCl + HNO3 = Cl + NO2 + H2O
NA + HCL = H2 + NACL =>
2 NA + 2 HCL = H2 + 2 NACL
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
CaO + C = CO + CaC2 =>
CaO + 3 C = CO + CaC2
C4H8S + O2 = CO2 + H2O + SO2 =>
C4H8S + 7 O2 = 4 CO2 + 4 H2O + SO2
CH3COOH + Na2SO4 = CH3COONa + H2SO4 =>
2 CH3COOH + Na2SO4 = 2 CH3COONa + H2SO4
C4H8S + O2 = CO2 + H2O + SO2 =>
C4H8S + 7 O2 = 4 CO2 + 4 H2O + SO2
FeO2 = Fe + O2 =>
FeO2 = Fe + O2
H3PO4 + NH3OH = (NH3)3PO4 + H2O =>
H3PO4 + 3 NH3OH = (NH3)3PO4 + 3 H2O
CH3COOH + Cu(OH)2 = (CH3COO)2Cu + H2O =>
2 CH3COOH + Cu(OH)2 = (CH3COO)2Cu + 2 H2O
CeN3O10H12 + C2H5NO2 + H2N2O8Zr = Ce2Zr2O7 + CO2 + H20 + N2 =>
80 CeN3O10H12 + 580 C2H5NO2 + 80 H2N2O8Zr = 40 Ce2Zr2O7 + 1160 CO2 + 201 H20 + 490 N2
Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Zn + SnSO4 = ZnSO4 + Sn =>
Zn + SnSO4 = ZnSO4 + Sn
K2SO4 + Pb(NO3)2 = PbSO4 + KNO3 =>
K2SO4 + Pb(NO3)2 = PbSO4 + 2 KNO3
K2SO4 + AgNO3 = KNO3 + Ag2SO4 =>
K2SO4 + 2 AgNO3 = 2 KNO3 + Ag2SO4
CrCl3 + Na2CO3 = Cr2(CO3)3 + NaCl =>
2 CrCl3 + 3 Na2CO3 = Cr2(CO3)3 + 6 NaCl
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
NO2 + O2 + H20 = HNO3 =>
20 NO2 + 10 O2 + H20 = 20 HNO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaOH + Cl2 = NaClO + NaCl + H2O =>
2 NaOH + Cl2 = NaClO + NaCl + H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
NaI + H2SO4 = H2S + I2 + NaSO4 + H2O =>
4 NaI + 5 H2SO4 = H2S + 2 I2 + 4 NaSO4 + 4 H2O
CUSO4 + NAOH = CUOH + NASO4 =>
CUSO4 + NAOH = CUOH + NASO4
P2O3 + HNO3 + H2O = H3PO4 + NO =>
3 P2O3 + 4 HNO3 + 7 H2O = 6 H3PO4 + 4 NO
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/16
Équations équilibrées sur02/10/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
