Équations équilibrées la veille |
2 Fe + 3 Cl2 = 2 FeCl3
Mg + AuNO = MgO + AuN =>
Mg + AuNO = MgO + AuN
CaS + HI = CaI2 + H2S =>
CaS + 2 HI = CaI2 + H2S
Ca + C2 = CaC2 =>
Ca + C2 = CaC2
HNO3(aq) + Fe(s) = Fe(NO3)3 + H2 =>
6 HNO3(aq) + 2 Fe(s) = 2 Fe(NO3)3 + 3 H2
HNO3 + Fe3O4 = Fe(NO3)2 + Fe(NO3)3 + H2O =>
8 HNO3 + Fe3O4 = Fe(NO3)2 + 2 Fe(NO3)3 + 4 H2O
H3C6H5O7H2O + Na2CO3 = CO2 + H2O + Na4C6H5O7 =>
19 H3C6H5O7H2O + 36 Na2CO3 = 42 CO2 + 50 H2O + 18 Na4C6H5O7
Co + ZnCl2 = CoCl2 + Zn =>
Co + ZnCl2 = CoCl2 + Zn
NH3 + FeBr2 + H2O = NH4Br + Fe(OH)2 =>
2 NH3 + FeBr2 + 2 H2O = 2 NH4Br + Fe(OH)2
NaNO2 + NaN3 + H2O = N2 + NaOH =>
NaNO2 + 3 NaN3 + 2 H2O = 5 N2 + 4 NaOH
XCHCH3CH3 + KMnO4 + H2SO4 = XCOOH + K2SO4 + MnSO4 + CO2 + H2O =>
5 XCHCH3CH3 + 18 KMnO4 + 27 H2SO4 = 5 XCOOH + 9 K2SO4 + 18 MnSO4 + 10 CO2 + 42 H2O
B2O3 + S = B + SO3 =>
B2O3 + S = 2 B + SO3
C6H12O6 + H2O = C6H604 + CO2 =>
157 C6H12O6 + 870 H2O = 6 C6H604 + 906 CO2
Ba(NO3)2 + HCl = BaCl2 + NO3 + H =>
Ba(NO3)2 + 2 HCl = BaCl2 + 2 NO3 + 2 H
KO2 + CO2 = K3C505 + O =>
3 KO2 + 505 CO2 = K3C505 + 1016 O
Cu + HNO3 = CuN + O + H =>
Cu + HNO3 = CuN + 3 O + H
N2H6Cl2 + H2O = N2H7OCl + HCl =>
N2H6Cl2 + H2O = N2H7OCl + HCl
FeSO4 = Fe2O3 + S04 + O2 =>
4 FeSO4 = 2 Fe2O3 + S04 + 5 O2
KMnO4 + Cr2(SO4)2 + KOH = K2MnO4 + K2SO4 + H2CrO4 + H2O =>
8 KMnO4 + Cr2(SO4)2 + 12 KOH = 8 K2MnO4 + 2 K2SO4 + 2 H2CrO4 + 4 H2O
KMnO4 + Cl2 + H2O = MnO2 + KClO4 + KOH =>
14 KMnO4 + 3 Cl2 + 4 H2O = 14 MnO2 + 6 KClO4 + 8 KOH
Cu + SCN = CuSCN =>
Cu + SCN = CuSCN
NH3 + O2 = N2 + H2O154 =>
2 NH3 + 231 O2 = N2 + 3 H2O154
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
Mg(NO3)2 + KHO = Mg(HO)2 + KNO3 =>
Mg(NO3)2 + 2 KHO = Mg(HO)2 + 2 KNO3
CuO + C6H8O7 = Cu + CO2 + H2O =>
9 CuO + C6H8O7 = 9 Cu + 6 CO2 + 4 H2O
CO2C5H12 + H2O2 = CO2 + H2O =>
CO2C5H12 + 16 H2O2 = 6 CO2 + 22 H2O
CuSO4*5H2O + H2O = [Cu(H2O)6]SO4 =>
CuSO4*5H2O + H2O = [Cu(H2O)6]SO4
C8H8N2O3 + H2O = C6H6N2O2 + CH3COOH =>
C8H8N2O3 + H2O = C6H6N2O2 + CH3COOH
AlCl3 + NaOH = NaAlO2 + NaCl + H2O =>
AlCl3 + 4 NaOH = NaAlO2 + 3 NaCl + 2 H2O
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
H2S + KOH = K2S + H2O =>
H2S + 2 KOH = K2S + 2 H2O
P + CH4 = CP2 + H2P =>
4 P + CH4 = CP2 + 2 H2P
ZrOCl2*8H2O + H2C2O4*2H2O + KOH = K2Zr(C2O4)3(H2C2O4)*H2O + H2O + KCl =>
ZrOCl2*8H2O + 4 H2C2O4*2H2O + 4 KOH = K2Zr(C2O4)3(H2C2O4)*H2O + 20 H2O + 2 KCl
Pb(NO3)2 + NH3 = Pb(NH3)2(NO3)2 =>
Pb(NO3)2 + 2 NH3 = Pb(NH3)2(NO3)2
Sn + FeCl3 = Fe2 + Sn2Cl =>
12 Sn + 2 FeCl3 = Fe2 + 6 Sn2Cl
CH3OH + KMnO4 = CH3CO3 + KOH + MnO2 + H2O =>
6 CH3OH + 7 KMnO4 = 3 CH3CO3 + 7 KOH + 7 MnO2 + 4 H2O
C2H4 + LiClO4 = LiCl + CO2 + H2O =>
2 C2H4 + 3 LiClO4 = 3 LiCl + 4 CO2 + 4 H2O
CaCl2(aq) + Na2CO3(aq) = CaNa2 + Cl2CO3 =>
CaCl2(aq) + Na2CO3(aq) = CaNa2 + Cl2CO3
(NH3OH)Cl + KMnO4 + H2SO4 = N2 + K2SO4 + MnSO4 + H2O + HCl =>
10(NH3OH)Cl + 2 KMnO4 + 3 H2SO4 = 5 N2 + K2SO4 + 2 MnSO4 + 18 H2O + 10 HCl
Mn3(PO4)7 + Fe2(SO4)3 = Mn2(SO4)7 + FePO4 =>
2 Mn3(PO4)7 + 7 Fe2(SO4)3 = 3 Mn2(SO4)7 + 14 FePO4
In(NO3)3 + HCl = InCl3 + HNO3 =>
In(NO3)3 + 3 HCl = InCl3 + 3 HNO3
Mg(OH)2 + Al(OH)3 = MgAl2O4 + H2O =>
Mg(OH)2 + 2 Al(OH)3 = MgAl2O4 + 4 H2O
KC7H5O2 + H2O = K2O + HC7H5O2 =>
2 KC7H5O2 + H2O = K2O + 2 HC7H5O2
K2SiO4 + H2SO4 = K2SO4 + H2SiO4 =>
K2SiO4 + H2SO4 = K2SO4 + H2SiO4
Ag + OH = AgOH =>
Ag + OH = AgOH
Zr + V2O5 = ZrO2 + V2O3 =>
Zr + V2O5 = ZrO2 + V2O3
SiCl4 + H2O = H4SiO4 + ClH =>
SiCl4 + 4 H2O = H4SiO4 + 4 ClH
Sr(OH)2 + HCl = SrOHCl + H2O =>
Sr(OH)2 + HCl = SrOHCl + H2O
Ba(NO3)2 + NaOH = Na(NO3)2 + BaOH =>
Ba(NO3)2 + NaOH = Na(NO3)2 + BaOH
PbCrO4 + HCl = PbCl2 + CrCl3 + Cl2 + H2O = =>
2 PbCrO4 + 16 HCl = 2 PbCl2 + 2 CrCl3 + 3 Cl2 + 8 H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.