Équations équilibrées la veille |
Cr2O3 + 3 Al = 3 AlO + 2 Cr
Kl + AgNO3 = KlAg + NO3 =>
Kl + AgNO3 = KlAg + NO3
Fe2O3 + H2 = Fe + H2O(l) =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O(l)
C7H7NO + H2SO4 = CH3CH2CH2C(CH3)2CH3NOH2 + SO4 =>
2 C7H7NO + 11 H2SO4 = 2 CH3CH2CH2C(CH3)2CH3NOH2 + 11 SO4
SrS + BaNO3 = BaS + SrNO3 =>
SrS + BaNO3 = BaS + SrNO3
C3COOH + NaOH = C3COO + Na + H2O =>
C3COOH + NaOH = C3COO + Na + H2O
Sn(OH)4 = Sn + O + H2O =>
Sn(OH)4 = Sn + 2 O + 2 H2O
NaCl + PbNO3 = Na2NO3 + PbCl2 =>
2 NaCl + PbNO3 = Na2NO3 + PbCl2
CH3NH2 + CH3COOH = CH3NH3COOCH3 =>
CH3NH2 + CH3COOH = CH3NH3COOCH3
F2O + O2 = F2O3 =>
F2O + O2 = F2O3
K3PO4 + KMnO4 = KMnPO4 + K3O4 =>
K3PO4 + KMnO4 = KMnPO4 + K3O4
SnCl + NaSO = SnSO + NaCl =>
SnCl + NaSO = SnSO + NaCl
C5H10 + KMnO4 + H2SO4 = C3H6O + K2SO4 + MnSO4 + H2O =>
3 C5H10 + 2 KMnO4 + 3 H2SO4 = 5 C3H6O + K2SO4 + 2 MnSO4 + 3 H2O
K2CrO7 + KBr + H2SO4 = Br2 + K2SO4 + Cr2(SO4)3 + H2O =>
2 K2CrO7 + 18 KBr + 14 H2SO4 = 9 Br2 + 11 K2SO4 + Cr2(SO4)3 + 14 H2O
Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2
Pb(C2H3O2) + LiCl = PbCl + (C2H3O2) + Li =>
Pb(C2H3O2) + LiCl = PbCl + (C2H3O2) + Li
CuCl2(aq) + Fe(s) = Cu(s) + FeCl2(aq) =>
CuCl2(aq) + Fe(s) = Cu(s) + FeCl2(aq)
C2H5NO2 + NH4Cl + H3PO3 = C2H11N2O8P3 + H2O + HCl =>
C2H5NO2 + NH4Cl + 3 H3PO3 = C2H11N2O8P3 + 3 H2O + HCl
LiBr + AgNO3 = LiNO3 + AgBr =>
LiBr + AgNO3 = LiNO3 + AgBr
NaCN + NaOH + Cl2 = NaOCN + NaCl + H2O =>
NaCN + 2 NaOH + Cl2 = NaOCN + 2 NaCl + H2O
Bi + I2 = BiI2 =>
Bi + I2 = BiI2
Fe(OH)2 + NaOCl = FeCl2 + NaOH + O =>
Fe(OH)2 + 2 NaOCl = FeCl2 + 2 NaOH + 2 O
SbCl3 + H2O = SbOCl + HCl =>
SbCl3 + H2O = SbOCl + 2 HCl
NaI + NaHSO3 = NaHSO4 + Na2S + I2 + H2O =>
2 NaI + 7 NaHSO3 = 5 NaHSO4 + 2 Na2S + I2 + H2O
Zn + HNO3 = Zn(NO3)2 + N2NO2 + H2O =>
11 Zn + 28 HNO3 = 11 Zn(NO3)2 + 2 N2NO2 + 14 H2O
NH4C2H3O2 + HCl = NH4 + Cl + HC2H3O2 =>
NH4C2H3O2 + HCl = NH4 + Cl + HC2H3O2
KNO3 + Zn = KNO2 + ZnO =>
KNO3 + Zn = KNO2 + ZnO
NaH4Cl + H2O = NaOH + HCl + H2 =>
NaH4Cl + H2O = NaOH + HCl + 2 H2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
HCl + Br(OH)2 = BrCl2 + H2O =>
2 HCl + Br(OH)2 = BrCl2 + 2 H2O
Mn(SO4)2 + K2S = K2(SO4)2 + MnS =>
Mn(SO4)2 + K2S = K2(SO4)2 + MnS
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
Ca(OH)2(aq) + HNO3(aq) = Ca(NO3)2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 H2O(l)
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
NH3 + NaCl + CO2 + H2O = NaHCO3 + NH4Cl =>
NH3 + NaCl + CO2 + H2O = NaHCO3 + NH4Cl
KC2H3COO + NaNO3 = KNO3 + NaC2H3CO2 =>
KC2H3COO + NaNO3 = KNO3 + NaC2H3CO2
CH3COH + Ag2O = Ag + CH3COOH =>
CH3COH + Ag2O = 2 Ag + CH3COOH
C137H97O9NS + O2 = SO2 + C + H2O + NO2 =>
4 C137H97O9NS + 87 O2 = 4 SO2 + 548 C + 194 H2O + 4 NO2
FeO(s) + H2(g) = Fe + H2O =>
FeO(s) + H2(g) = Fe + H2O
Fe + Ca = Ca2Fe =>
Fe + 2 Ca = Ca2Fe
CO + NO2 = CO2 + NO =>
CO + NO2 = CO2 + NO
C4H10O + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + HCOOH + K2SO4 =>
3 C4H10O + 8 K2Cr2O7 + 32 H2SO4 = 8 Cr2(SO4)3 + 35 H2O + 12 HCOOH + 8 K2SO4
Al(OH)3 + HNo2 = Al(OH)2No2 + H2O =>
Al(OH)3 + HNo2 = Al(OH)2No2 + H2O
NaAlO2 + CaI2 = Ca(AlO2)2 + NaI =>
2 NaAlO2 + CaI2 = Ca(AlO2)2 + 2 NaI
AgNO3 + AI = Ag + AI(NO3)3 =>
3 AgNO3 + AI = 3 Ag + AI(NO3)3
NaCl(aq) + Ba(NO3)2(aq) = Na(NO3)(aq) + BaCl2(aq) =>
2 NaCl(aq) + Ba(NO3)2(aq) = 2 Na(NO3)(aq) + BaCl2(aq)
Zn*2 = Zn =>
Zn*2 = Zn
NH3 + Cu{2+} = Cu(NH3)2{2+} =>
2 NH3 + Cu{2+} = Cu(NH3)2{2+}
Fe + Cl{2} = FeCl{2} =>
Fe + Cl{2} = FeCl{2}
ZnO + K2O = K2ZnO2 =>
ZnO + K2O = K2ZnO2
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.