Équations équilibrées la veille |
4 Fe1 + 3 O2 = 2 Fe2O3
K3PO4 + H2SiO3 = K2SiO3 + H3PO4 =>
2 K3PO4 + 3 H2SiO3 = 3 K2SiO3 + 2 H3PO4
C6H12O + KMnO4 + H2SO4 = C6H12O2 + K2SO4 + MnSO4 + H2O =>
5 C6H12O + 2 KMnO4 + 3 H2SO4 = 5 C6H12O2 + K2SO4 + 2 MnSO4 + 3 H2O
NaNO2 + C = NaCN + CO =>
NaNO2 + 3 C = NaCN + 2 CO
Al + FeNO3 = Al(NO3) + Fe4 =>
4 Al + 4 FeNO3 = 4 Al(NO3) + Fe4
NH4 + SiO4 = (NH4)2SiO4 =>
2 NH4 + SiO4 = (NH4)2SiO4
B + HNO3 = B(NO3)3 + H2O + NO2 =>
B + 6 HNO3 = B(NO3)3 + 3 H2O + 3 NO2
Sn(NO3)2 + KOH = Sn(OH)2 + K(NO3) =>
Sn(NO3)2 + 2 KOH = Sn(OH)2 + 2 K(NO3)
Fe + CUSO4 = CU + Fe2(SO4) =>
2 Fe + CUSO4 = CU + Fe2(SO4)
Al2(SO4)3 + Ba(ClO3)2 = Al(ClO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(ClO3)2 = 2 Al(ClO3)3 + 3 BaSO4
BeO + H2O = Be(OH)2 =>
BeO + H2O = Be(OH)2
H + ClO4 = ClO + H2O =>
6 H + ClO4 = ClO + 3 H2O
Sr(OH)2 + HCl = SrCl2 + H2O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2O
AgN03 + BaCl2 = AgCl + Ba(N03)2 =>
2 AgN03 + BaCl2 = 2 AgCl + Ba(N03)2
K4[Fe(CN)6] + Br2 + KOH = Fe(OH)3 + KBr + CNOH =>
2 K4[Fe(CN)6] + 13 Br2 + 18 KOH = 2 Fe(OH)3 + 26 KBr + 12 CNOH
S + AuCl3 = AuS + SCl2 =>
5 S + 2 AuCl3 = 2 AuS + 3 SCl2
K2CrO2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
2 K2CrO2O7 + 36 HCl = 4 KCl + 2 CrCl3 + 18 H2O + 13 Cl2
H2O2 + PbS = H2 + PbSO4 =>
2 H2O2 + PbS = 2 H2 + PbSO4
H2O + AsI3 = IO3 + H3AsO4 + H =>
13 H2O + AsI3 = 3 IO3 + H3AsO4 + 23 H
GeO2 + H2O = GeO3H2 =>
GeO2 + H2O = GeO3H2
Cu + Cl = Cu1Cl =>
Cu + Cl = Cu1Cl
CuSO4*5H2O + NaHCO3 = CuCO3Cu(OH)2 + Na2SO4 + CO2 + H2O =>
2 CuSO4*5H2O + 4 NaHCO3 = CuCO3Cu(OH)2 + 2 Na2SO4 + 3 CO2 + 11 H2O
ZnCl2 + Na3(PO4) = Zn3(PO4)2 + NaCl =>
3 ZnCl2 + 2 Na3(PO4) = Zn3(PO4)2 + 6 NaCl
CH + S = CS + H2S =>
2 CH + 3 S = 2 CS + H2S
Zn + Pb(CH3COO)2 = Zn(CH3COO)2 + Pb2 =>
2 Zn + 2 Pb(CH3COO)2 = 2 Zn(CH3COO)2 + Pb2
C9H8O4 + FeCl3 = Fe(C9H5O4) + HCl =>
C9H8O4 + FeCl3 = Fe(C9H5O4) + 3 HCl
Ni + F2 = NiF2 =>
Ni + F2 = NiF2
Ce(OH)3 = CeO2 + H2O + H =>
Ce(OH)3 = CeO2 + H2O + H
GeO2 + C = GeC + CO =>
GeO2 + 3 C = GeC + 2 CO
NiS2 + O2 = NiO + SO2 =>
2 NiS2 + 5 O2 = 2 NiO + 4 SO2
H2SO3 + O = H2SO4 =>
H2SO3 + O = H2SO4
Lv + H2 = LvH2 =>
Lv + H2 = LvH2
FeSO4 + NaOH + O2 = Fe2O3 + Na2SO4 + H2O =>
4 FeSO4 + 8 NaOH + O2 = 2 Fe2O3 + 4 Na2SO4 + 4 H2O
CH3O + O2 = CO2 + H2O =>
4 CH3O + 5 O2 = 4 CO2 + 6 H2O
Al2(SO4)3 + Ba(ClO3)2 = Al(ClO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(ClO3)2 = 2 Al(ClO3)3 + 3 BaSO4
ICl + NH4OH = IOH + NH4Cl =>
ICl + NH4OH = IOH + NH4Cl
C8H16 = C + CH4 =>
C8H16 = 4 C + 4 CH4
AlCl + MgOH = AlOH + MgCl =>
AlCl + MgOH = AlOH + MgCl
C6H5CH3 + Br2 = C6H2Br3CH3 + HBr =>
C6H5CH3 + 3 Br2 = C6H2Br3CH3 + 3 HBr
BaCO3 + NaOH = Ba(OH)2 + Na2CO3 =>
BaCO3 + 2 NaOH = Ba(OH)2 + Na2CO3
KCl + AgN = KN + AgCl =>
KCl + AgN = KN + AgCl
CoBr2 + Na2S = CoS + BrNa =>
CoBr2 + Na2S = CoS + 2 BrNa
HClO3 + SO2 = ClO2 + H2SO4 =>
2 HClO3 + SO2 = 2 ClO2 + H2SO4
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
SiO3 = SiO + O2 =>
SiO3 = SiO + O2
FeCl2 + CH3COOH = (CH3COO)2Fe + HCl =>
FeCl2 + 2 CH3COOH = (CH3COO)2Fe + 2 HCl
Ca(OH)Cl + CrCl3 = Cr(OH)3 + CaCl2 =>
3 Ca(OH)Cl + CrCl3 = Cr(OH)3 + 3 CaCl2
ICl + NH4OH = IOH + NH4Cl =>
ICl + NH4OH = IOH + NH4Cl
PF2I + Hg = P2F4 + Hg2I2 =>
2 PF2I + 2 Hg = P2F4 + Hg2I2
NH4Cl + CaH2 = NH3 + CaCl2 + H2 =>
2 NH4Cl + CaH2 = 2 NH3 + CaCl2 + 2 H2
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.