| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sn + Fe(NO3)2 = Sn(NO3)2 + Fe
NaI + KClO3 + H2SO4 = I2 + KCl + Na2SO4 + H2O =>
6 NaI + KClO3 + 3 H2SO4 = 3 I2 + KCl + 3 Na2SO4 + 3 H2O
SnCl4(aq) + Al(s) = AlCl3 + Sn =>
3 SnCl4(aq) + 4 Al(s) = 4 AlCl3 + 3 Sn
NH3 + P = PH3 + N2H4 =>
6 NH3 + 2 P = 2 PH3 + 3 N2H4
Fe(s) + NaBr(aq) = FeBr3(s) + Na(s) =>
Fe(s) + 3 NaBr(aq) = FeBr3(s) + 3 Na(s)
SnCl4(aq) + Al(s) = AlCl4(aq) + Sn(s) =>
SnCl4(aq) + Al(s) = AlCl4(aq) + Sn(s)
H3PO4 + (NH4)2CO3 = H2CO3 + (NH4)3PO4 =>
2 H3PO4 + 3(NH4)2CO3 = 3 H2CO3 + 2(NH4)3PO4
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu
CH3Br + C6H6 = C6H5CH3 + HBr =>
CH3Br + C6H6 = C6H5CH3 + HBr
P + NH3 = PH3 + N2 =>
2 P + 2 NH3 = 2 PH3 + N2
FeSO4 + KClO3 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cl2 + H2O =>
10 FeSO4 + 2 KClO3 + 6 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + Cl2 + 6 H2O
Au2Cl6 = Au + Cl =>
Au2Cl6 = 2 Au + 6 Cl
KSCN + HNO3 = SCN + KHNO3 =>
KSCN + HNO3 = SCN + KHNO3
Na + CaF2 = Ca + NaF =>
2 Na + CaF2 = Ca + 2 NaF
AlH3 + H2O2 = Al2O3 + H2 =>
4 AlH3 + 3 H2O2 = 2 Al2O3 + 9 H2
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
K3PO4 + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
(NH4)2PtCl4 + NH3 = NH4Cl + Pt(NH3)2Cl2 =>
(NH4)2PtCl4 + 2 NH3 = 2 NH4Cl + Pt(NH3)2Cl2
KSCN + HNO3 = KHSO4 + CO2 + NO2 + H2O =>
KSCN + 15 HNO3 = KHSO4 + CO2 + 16 NO2 + 7 H2O
C5H11Br + H2O = C5H11OH + HBr =>
C5H11Br + H2O = C5H11OH + HBr
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
AgNo{3} + NaCl = AgCl + NaNo{3} =>
AgNo{3} + NaCl = AgCl + NaNo{3}
HNO3 + KSCN = H(SCN) + KNO3 =>
HNO3 + KSCN = H(SCN) + KNO3
Cr2(SO3)3 = Cr2S3 + O2 =>
2 Cr2(SO3)3 = 2 Cr2S3 + 9 O2
CaS + HBr = CaBr2 + H2S =>
CaS + 2 HBr = CaBr2 + H2S
HNO3 + HI = NO2 + I2 + H2O =>
2 HNO3 + 2 HI = 2 NO2 + I2 + 2 H2O
HF + S = H2S + F =>
2 HF + S = H2S + 2 F
Cr2(SO3)3 = Cr2O3 + SO2 =>
Cr2(SO3)3 = Cr2O3 + 3 SO2
Zn + HBr = Zn(Br2) + H2 =>
Zn + 2 HBr = Zn(Br2) + H2
Mn2O7 + FeO = Fe(MnO4)2 =>
Mn2O7 + FeO = Fe(MnO4)2
Au(OH)3 + HCl = AuCl3 + H2O =>
Au(OH)3 + 3 HCl = AuCl3 + 3 H2O
S + HF = H2 + SF6 =>
S + 6 HF = 3 H2 + SF6
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
Au(OH)3 + HCl = HAuCl4 + H2O =>
Au(OH)3 + 4 HCl = HAuCl4 + 3 H2O
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
KOH + NO2 = KNO3 + H2 =>
2 KOH + 2 NO2 = 2 KNO3 + H2
SrCl2 + Na2S = SrS + Na2Cl2 =>
SrCl2 + Na2S = SrS + Na2Cl2
AgOH + HCHO = HCOOH + H2O + Ag =>
2 AgOH + HCHO = HCOOH + H2O + 2 Ag
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca(HCO3)2 + HI = CaI2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HI = CaI2 + 2 H2O + 2 CO2
Na + Mn3O4 = NaO + Mn =>
4 Na + Mn3O4 = 4 NaO + 3 Mn
Cl2 + HOH = HCl + HClO3 =>
3 Cl2 + 3 HOH = 5 HCl + HClO3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Al + Ca = AlCa =>
Al + Ca = AlCa
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
