| Équations équilibrées la veille |
2 Na3SO3 + 3 BaCl2 = 6 NaCl + Ba3(SO3)2
NaNO3 + Cr2(SiO3)3 = Na2SiO3 + Cr(NO3)3 =>
6 NaNO3 + Cr2(SiO3)3 = 3 Na2SiO3 + 2 Cr(NO3)3
(NH4)2CrO4 = Cr2O3 + H2O + NH3 + O2 =>
4(NH4)2CrO4 = 2 Cr2O3 + 4 H2O + 8 NH3 + 3 O2
C12H22O11 + CuO = CO2 + H2O + Cu =>
C12H22O11 + 24 CuO = 12 CO2 + 11 H2O + 24 Cu
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
C2H5COOH + O2 = CO2 + H2O =>
2 C2H5COOH + 7 O2 = 6 CO2 + 6 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
KIO3 + HCl = KICl4 + Cl2 + H2O =>
KIO3 + 6 HCl = KICl4 + Cl2 + 3 H2O
C37H64O6 + O2 = CO2 + H2O =>
C37H64O6 + 50 O2 = 37 CO2 + 32 H2O
Zn(CN)2 + Al = Al(CN)3 + Zn =>
3 Zn(CN)2 + 2 Al = 2 Al(CN)3 + 3 Zn
Na2CO3 + CaCl2*H2O = CaCO3 + NaCl + H2O =>
Na2CO3 + CaCl2*H2O = CaCO3 + 2 NaCl + H2O
K2Cr2O7 + H2SO4 + KNO2 = CrSO4 + KNO3 + K2SO4 + H2O =>
K2Cr2O7 + 3 H2SO4 + 4 KNO2 = 2 CrSO4 + 4 KNO3 + K2SO4 + 3 H2O
(NH4)2S2O8 + NH4OH = N2 + (NH4)2SO4 + H2O =>
3(NH4)2S2O8 + 8 NH4OH = N2 + 6(NH4)2SO4 + 8 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
CH3COOH(aq) = CH3COO(aq) + H(aq) =>
CH3COOH(aq) = CH3COO(aq) + H(aq)
C6Cl5OH + O2 = H2O + CO2 + Cl2 =>
4 C6Cl5OH + 23 O2 = 2 H2O + 24 CO2 + 10 Cl2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Fe(OH)3 + NH4I + H2SO4 = FeSO4 + (NH4)2SO4 + H2O + I2 =>
2 Fe(OH)3 + 2 NH4I + 3 H2SO4 = 2 FeSO4 + (NH4)2SO4 + 6 H2O + I2
Na2SiO3 + HCl = NaCl + H2O + SiCl4 =>
Na2SiO3 + 6 HCl = 2 NaCl + 3 H2O + SiCl4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
AgNO3 + BaBr2 = AgBr + Ba(NO3)2 =>
2 AgNO3 + BaBr2 = 2 AgBr + Ba(NO3)2
PB + SO4 = PBSO4 =>
PB + SO4 = PBSO4
Co(NO3)2 + NH3 = CoH2 + N(NO3)3 =>
3 Co(NO3)2 + 2 NH3 = 3 CoH2 + 2 N(NO3)3
TiS + H2O = TiO + H2S =>
TiS + H2O = TiO + H2S
H2O2 + CuO = CuO2 + H2 =>
H2O2 + 2 CuO = 2 CuO2 + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Fe{3+} + C5H11NO2 + H2O = Fe{2+} + HCO3{-} + H{+} + NH3 =>
24 Fe{3+} + C5H11NO2 + 13 H2O = 24 Fe{2+} + 5 HCO3{-} + 29 H{+} + NH3
KIO3 + HCl = I2 + Cl2 + KCl + H2O =>
2 KIO3 + 12 HCl = I2 + 5 Cl2 + 2 KCl + 6 H2O
PCl3 + O2 = OPCl3 =>
2 PCl3 + O2 = 2 OPCl3
V2 + I2 = VI =>
V2 + I2 = 2 VI
CrOHBr2 + H2O = Cr(OH)2Br + HBr =>
CrOHBr2 + H2O = Cr(OH)2Br + HBr
Ag + HBr = AgH + Br =>
Ag + HBr = AgH + Br
SCl2 + NaOH = S + Na2SO3 + NaCl + H2O =>
2 SCl2 + 6 NaOH = S + Na2SO3 + 4 NaCl + 3 H2O
MnCO3 + LiOH + O2 = Li2Mn2O4 + H2O + CO2 =>
4 MnCO3 + 4 LiOH + O2 = 2 Li2Mn2O4 + 2 H2O + 4 CO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CO2 + HNO3 = CO3 + NO2 + H2O =>
CO2 + 2 HNO3 = CO3 + 2 NO2 + H2O
Cu{2+} + (H2NCH2CH2NH2) = Cu(H2NCH2CH2NH2)3{2+} =>
Cu{2+} + 3(H2NCH2CH2NH2) = Cu(H2NCH2CH2NH2)3{2+}
AgNo3 + NI = Ag + NI(No3)2 =>
2 AgNo3 + NI = 2 Ag + NI(No3)2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Al3 + ZnCl2 = Zn + AlCl3 =>
2 Al3 + 9 ZnCl2 = 9 Zn + 6 AlCl3
C + Fe2O3 = Fe3 + C2O =>
18 C + 3 Fe2O3 = 2 Fe3 + 9 C2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/15/24
Équations équilibrées sur11/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
