| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sb2S3 + 3 Fe = 2 Sb + 3 FeS
Pb(OH)2 + HI = H2O + PbI2 =>
Pb(OH)2 + 2 HI = 2 H2O + PbI2
Sb2S3 + O2 = Sb4O6 + SO2 =>
2 Sb2S3 + 9 O2 = Sb4O6 + 6 SO2
KH2PO4 + Ba(OH)2 = K3PO4 + Ba3(PO4)2 + H2O =>
3 KH2PO4 + 3 Ba(OH)2 = K3PO4 + Ba3(PO4)2 + 6 H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
ZnCo3 + O2 = ZnO + Co2 =>
2 ZnCo3 + O2 = 2 ZnO + 3 Co2
Na2CO3 + FeCl3 + H2O = NaCl + NaHCO3 + Fe(OH)3 =>
3 Na2CO3 + FeCl3 + 3 H2O = 3 NaCl + 3 NaHCO3 + Fe(OH)3
Sb2O3 + C = Sb + CO =>
Sb2O3 + 3 C = 2 Sb + 3 CO
Zn(OH)2NH3 = ZnONH4OH =>
Zn(OH)2NH3 = ZnONH4OH
Sb2O3 + NaOH = NaSbO2 + H2O =>
Sb2O3 + 2 NaOH = 2 NaSbO2 + H2O
Sb2O3 + SbCl3 = Sb4O5Cl2 =>
5 Sb2O3 + 2 SbCl3 = 3 Sb4O5Cl2
Pb(NO3)2 + NaSCN = Pb(SCN)2 + Na(NO3) =>
Pb(NO3)2 + 2 NaSCN = Pb(SCN)2 + 2 Na(NO3)
Cu + HClO4 = CuClO4 + H2 =>
2 Cu + 2 HClO4 = 2 CuClO4 + H2
Sb2O3 + HCl = SbCl3 + H2O =>
Sb2O3 + 6 HCl = 2 SbCl3 + 3 H2O
Pb(NO3)2 + NaSCN = PbSCN + Na(NO3)2 =>
Pb(NO3)2 + NaSCN = PbSCN + Na(NO3)2
KH2PO4 + Ba(OH)2 = K3PO4 + Ba3(PO4)2 + H2O =>
3 KH2PO4 + 3 Ba(OH)2 = K3PO4 + Ba3(PO4)2 + 6 H2O
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + NaC2H3O2 =>
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + 2 NaC2H3O2
MgCl2K2CO3 = K2Cl2MgCO3 =>
MgCl2K2CO3 = K2Cl2MgCO3
MnO4{-} + Cr3{+} + H{+} = Cr2O72{-} + Mn2{+} + H2O =>
854 MnO4{-} + 26 Cr3{+} + 1216 H{+} = 39 Cr2O72{-} + 427 Mn2{+} + 608 H2O
C6H5OH(l) + O2(g) = CO2 + H2O =>
C6H5OH(l) + 7 O2(g) = 6 CO2 + 3 H2O
CuSO4 + HNO3 = Cu(NO3)2 + SO3 + H2O =>
CuSO4 + 2 HNO3 = Cu(NO3)2 + SO3 + H2O
MgCl2K2CO3 = K2Cl2MgCO3 =>
MgCl2K2CO3 = K2Cl2MgCO3
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
ZnCo3 + O2 = ZnO + Co2 =>
2 ZnCo3 + O2 = 2 ZnO + 3 Co2
SbCl3 + H2S = Sb2S3 + HCl =>
2 SbCl3 + 3 H2S = Sb2S3 + 6 HCl
SbCl3 + (NH4)2S = Sb2S3 + NH4Cl =>
2 SbCl3 + 3(NH4)2S = Sb2S3 + 6 NH4Cl
SbCl3 + Na2S = Sb2S3 + NaCl =>
2 SbCl3 + 3 Na2S = Sb2S3 + 6 NaCl
CH3CHO = CH3COOC2H5 =>
2 CH3CHO = CH3COOC2H5
P + He = PHe =>
P + He = PHe
SbCl3 + H2O = SbOCl + HCl =>
SbCl3 + H2O = SbOCl + 2 HCl
Al + (H2SO4) = Al2(SO4)3 + H2 =>
2 Al + 3(H2SO4) = Al2(SO4)3 + 3 H2
Fe + Cl2 = FeCl33333 =>
2 Fe + 33333 Cl2 = 2 FeCl33333
Gd(NO3)3 + NaOH = NaNO3 + Gd(OH)3 =>
Gd(NO3)3 + 3 NaOH = 3 NaNO3 + Gd(OH)3
Fe(OH)2 + HBr = H2O + FeBr2 =>
Fe(OH)2 + 2 HBr = 2 H2O + FeBr2
S5As2 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
S5As2 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 40 NO2 + 12 H2O
Ca + C = CaC2 =>
Ca + 2 C = CaC2
KH2PO4 + Ba(OH)2 = K3PO4 + Ba3(PO4)2 + H2O =>
3 KH2PO4 + 3 Ba(OH)2 = K3PO4 + Ba3(PO4)2 + 6 H2O
Sb4O6 + C = Sb + CO =>
Sb4O6 + 6 C = 4 Sb + 6 CO
FeCl2 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O + HCl =>
6 FeCl2 + K2Cr2O7 + 13 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O + 12 HCl
CuSO4 + I = CuI + SO4 =>
CuSO4 + I = CuI + SO4
KH2PO4 + Ba(OH)2 = Ba3(PO4)2 + KOH + H2O =>
2 KH2PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 2 KOH + 4 H2O
Ca + C = CaC2 =>
Ca + 2 C = CaC2
CaBr + HCO3 = CaCO3 + HBr =>
CaBr + HCO3 = CaCO3 + HBr
Ca + C = Ca(C)2 =>
Ca + 2 C = Ca(C)2
H2C2O4 + KMnO4 + HNO3 = CO2 + MnN2O6 + KNO3 + H2O =>
5 H2C2O4 + 2 KMnO4 + 6 HNO3 = 10 CO2 + 2 MnN2O6 + 2 KNO3 + 8 H2O
FeCl3*6H2O + KSCN = KCl + Fe(SCN)3 + H2O =>
FeCl3*6H2O + 3 KSCN = 3 KCl + Fe(SCN)3 + 6 H2O
Sn(NO3)2 + NaOH = Sn(OH)2 + NaNO3 =>
Sn(NO3)2 + 2 NaOH = Sn(OH)2 + 2 NaNO3
Br + SO4 = BrSO4 =>
Br + SO4 = BrSO4
Cr + H2SO4 = Cr2(SO4)3 + SO2 + H2O =>
2 Cr + 6 H2SO4 = Cr2(SO4)3 + 3 SO2 + 6 H2O
CuSO4 + AgNO3 = CuNO3 + AgSO4 =>
CuSO4 + AgNO3 = CuNO3 + AgSO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
