| Équations équilibrées la veille |
Fe + CO2 = FeCO2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
CaBr2 + In = Ca + InBr3 =>
3 CaBr2 + 2 In = 3 Ca + 2 InBr3
AlCl + KSO = KCl + AlSO =>
AlCl + KSO = KCl + AlSO
Al(OH)3(s) + H2SO4(aq) = Al{3+}(aq) + SO4{2-}(aq) + H2O(l) =>
2 Al(OH)3(s) + 3 H2SO4(aq) = 2 Al{3+}(aq) + 3 SO4{2-}(aq) + 6 H2O(l)
KMnO4 + NaCl + H2(SO4) = Cl2 + K2(SO4) + Mn(SO4) + H2O + Na2(SO4) =>
2 KMnO4 + 10 NaCl + 8 H2(SO4) = 5 Cl2 + K2(SO4) + 2 Mn(SO4) + 8 H2O + 5 Na2(SO4)
SnO + HCl = SnCl2 + H2O =>
SnO + 2 HCl = SnCl2 + H2O
Ca + HNO2 = CaHNO2 =>
Ca + HNO2 = CaHNO2
Ce(SO4)2 + (NH4)2SO4 = Ce(NH4)4(SO4)4 =>
Ce(SO4)2 + 2(NH4)2SO4 = Ce(NH4)4(SO4)4
NaOH2 + Co2 = Na2Co3 + H2O =>
4 NaOH2 + 3 Co2 = 2 Na2Co3 + 4 H2O
Li + H2O = OHLi + H =>
Li + H2O = OHLi + H
Pb(NO3)2 + CaOH2 = PbOH2 + Ca(NO3)2 =>
Pb(NO3)2 + CaOH2 = PbOH2 + Ca(NO3)2
[Cu(NH3)4](OH)2 + CH3COOH = (CH3COO)2Cu + NH3 + H2O =>
[Cu(NH3)4](OH)2 + 2 CH3COOH = (CH3COO)2Cu + 4 NH3 + 2 H2O
HI(aq) = H + I =>
HI(aq) = H + I
ZnO + CaCO3 = ZnCO3 + CaO =>
ZnO + CaCO3 = ZnCO3 + CaO
NH4CH3COO + FeCl3 = NH4Cl3 + FeCH3COO =>
NH4CH3COO + FeCl3 = NH4Cl3 + FeCH3COO
HSiO3 + Sr = Sr(HSiO3)2 =>
2 HSiO3 + Sr = Sr(HSiO3)2
Ti3N4 + O2 = Ti2O3 + N203 =>
812 Ti3N4 + 1827 O2 = 1218 Ti2O3 + 16 N203
KI(aq) + AgNO3(aq) = KNO3(aq) + AgI =>
KI(aq) + AgNO3(aq) = KNO3(aq) + AgI
P3Cl3 + O2 = P4O10 + OCl2 =>
4 P3Cl3 + 18 O2 = 3 P4O10 + 6 OCl2
NaHCO3 + CaCO3 = Ca(HCO3)2 + Na2CO3 =>
2 NaHCO3 + CaCO3 = Ca(HCO3)2 + Na2CO3
ZnO + Na = ZnNa + O2 =>
2 ZnO + 2 Na = 2 ZnNa + O2
NaHSO4 + MgO = NaOH + MgSO4 =>
NaHSO4 + MgO = NaOH + MgSO4
KHCO3 + HCl = KCl + H2O + CO2 =>
KHCO3 + HCl = KCl + H2O + CO2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
HClO2 + Cr{3+} + H2O = HClO + Cr2O7{2-} + H{+} =>
3 HClO2 + 2 Cr{3+} + 4 H2O = 3 HClO + Cr2O7{2-} + 8 H{+}
Na2CO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
Na2CO3 + 2 CH3COOH = 2 NaCH3COO + H2O + CO2
Ca(NO3)2 = Ca + NO3 =>
Ca(NO3)2 = Ca + 2 NO3
Fe2(SO3)3 + HNO3 = SO2 + H2O + Fe(NO3)3 =>
Fe2(SO3)3 + 6 HNO3 = 3 SO2 + 3 H2O + 2 Fe(NO3)3
Ce2 + O2 = Ce2O =>
2 Ce2 + O2 = 2 Ce2O
Zn + H2SO4 = H2 + Zn(SO4) =>
Zn + H2SO4 = H2 + Zn(SO4)
S2As2 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
S2As2 + 22 HNO3 = 2 H3AsO4 + 2 H2SO4 + 6 H2O + 22 NO2
FeOH2 + K2Cr3O7 + H2SO4 = Fe(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
FeOH2 + 2 K2Cr3O7 + 14 H2SO4 = Fe(SO4)3 + 3 Cr2(SO4)3 + 2 K2SO4 + 15 H2O
Mg + P = Mg03P02 =>
3 Mg + 2 P = Mg03P02
HCO2H + NaOH = NaOH2 + CO2H =>
HCO2H + NaOH = NaOH2 + CO2H
Li + Fe(OH)2 = LiOH + Fe =>
2 Li + Fe(OH)2 = 2 LiOH + Fe
NH4ClO4 + Al = Al2O3 + HCl3 + NO + H2O =>
18 NH4ClO4 + 14 Al = 7 Al2O3 + 6 HCl3 + 18 NO + 33 H2O
Li(OH) + H2(SO4) = Li2(SO4) + H2O =>
2 Li(OH) + H2(SO4) = Li2(SO4) + 2 H2O
Li + O3 = LiO2 =>
3 Li + 2 O3 = 3 LiO2
K2S2O8 + Cr2(SO4)3 + KOH = K2CrO4 + K2SO4 + H2O =>
3 K2S2O8 + Cr2(SO4)3 + 16 KOH = 2 K2CrO4 + 9 K2SO4 + 8 H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
HCl + Fe = FeCl2 + H2 =>
2 HCl + Fe = FeCl2 + H2
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Co + Sb = CoSb =>
Co + Sb = CoSb
Fe(OH)3 + H3AsO4 = (FeOH)3(AsO4)2 + H2O =>
3 Fe(OH)3 + 2 H3AsO4 = (FeOH)3(AsO4)2 + 6 H2O
NaHCO3 + HCl = CO2(g) + H2O(l) + NaCl(aq) =>
NaHCO3 + HCl = CO2(g) + H2O(l) + NaCl(aq)
Ir2O3 + H2S = Ir2S3 + H2O =>
Ir2O3 + 3 H2S = Ir2S3 + 3 H2O
C2H12O + O2 = CO2 + H2O =>
2 C2H12O + 9 O2 = 4 CO2 + 12 H2O
SO3MgO = MgSO4 =>
SO3MgO = MgSO4
Fe + CO2 = FeCO2 =>
Fe + CO2 = FeCO2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
