| Équations équilibrées la veille |
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg(HCO3)2 + HCN = Mg(CN)2 + CO2 + H2O =>
Mg(HCO3)2 + 2 HCN = Mg(CN)2 + 2 CO2 + 2 H2O
Sb2O3 + NaOH = H2O + NaSbO2 =>
Sb2O3 + 2 NaOH = H2O + 2 NaSbO2
K + AgNO3 = Ag + KNO3 =>
K + AgNO3 = Ag + KNO3
C12H14O5 + O2 = CO2 + H2O =>
C12H14O5 + 13 O2 = 12 CO2 + 7 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
BPO4 + C3H6N6 + C3H7NO = BPC24H10N2O4 + NH3 + CO2 =>
21 BPO4 + 43 C3H6N6 + 150 C3H7NO = 21 BPC24H10N2O4 + 366 NH3 + 75 CO2
N2I6 = N2 + I6 =>
N2I6 = N2 + I6
ZnO + C = Zn + CO =>
ZnO + C = Zn + CO
Me3NHB11H14 + NaH = NaB11H14 + Me3N + H2 =>
Me3NHB11H14 + NaH = NaB11H14 + Me3N + H2
SO2Cl2 = SO2 + Cl2 =>
SO2Cl2 = SO2 + Cl2
Li2CO3(s) + HCl(aq) = LiCl(s) + H2O(l) + CO2(g) =>
Li2CO3(s) + 2 HCl(aq) = 2 LiCl(s) + H2O(l) + CO2(g)
Co + Sb = CoSb3 =>
Co + 3 Sb = CoSb3
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Na2S + FeCl3 = Fe2S3 + NaCl =>
3 Na2S + 2 FeCl3 = Fe2S3 + 6 NaCl
AlNO3 + NaCrO4 = NaNO3 + AlCrO4 =>
AlNO3 + NaCrO4 = NaNO3 + AlCrO4
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Cu2O + H2SO4 = CuSO4 + SO2 + H2O =>
Cu2O + 3 H2SO4 = 2 CuSO4 + SO2 + 3 H2O
Na2O + Al = AlO + Na =>
Na2O + Al = AlO + 2 Na
Cd(NO2)2 + Hg2S = CdS + Hg2(NO2)2 =>
Cd(NO2)2 + Hg2S = CdS + Hg2(NO2)2
AsS3 + H2SO4 = As(SO4)3 + H2S =>
AsS3 + 3 H2SO4 = As(SO4)3 + 3 H2S
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
Ca(OH)2 + H3N = Ca3N2 + HOH =>
3 Ca(OH)2 + 2 H3N = Ca3N2 + 6 HOH
OH + NH2OH = N2 + H2O =>
2 OH + 2 NH2OH = N2 + 4 H2O
CH3COOH + CuSO4 = CH3SO4 + COOHCu =>
CH3COOH + CuSO4 = CH3SO4 + COOHCu
C6H5O7{3-} + Ca{2+} = Ca3(C6H5O7)2 =>
2 C6H5O7{3-} + 3 Ca{2+} = Ca3(C6H5O7)2
CUS + HNO3 = CU(NO3)2 + NO2 + H2O + S =>
CUS + 4 HNO3 = CU(NO3)2 + 2 NO2 + 2 H2O + S
C7H15OH + O2 = C02 + H2O =>
2 C7H15OH + 7 O2 = 7 C02 + 16 H2O
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
NaC2H3O2 + H2O = NaOH + HC2H3O2 =>
NaC2H3O2 + H2O = NaOH + HC2H3O2
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
Pt + HBr = PtBr + H =>
Pt + HBr = PtBr + H
Cn(OH)2 + NaOH = Na2(Cn(OH)4) =>
Cn(OH)2 + 2 NaOH = Na2(Cn(OH)4)
CH3COONa + HF = CH3COOH + FNa =>
CH3COONa + HF = CH3COOH + FNa
Np{4+} + ClO4{-} + H2O = NpO2{+} + Cl{-} + H{+} =>
8 Np{4+} + ClO4{-} + 12 H2O = 8 NpO2{+} + Cl{-} + 24 H{+}
HCl + FeCl2 + Na2Cr2O7 = CrCl3 + FeCl3 + NaCl + H2O =>
14 HCl + 6 FeCl2 + Na2Cr2O7 = 2 CrCl3 + 6 FeCl3 + 2 NaCl + 7 H2O
CoCl2*6H2O + H2C2O4*2H2O = CoC2O4*4H2O + HCl + H2O =>
CoCl2*6H2O + H2C2O4*2H2O = CoC2O4*4H2O + 2 HCl + 4 H2O
CaS + HBr = CaBr2 + H2S =>
CaS + 2 HBr = CaBr2 + H2S
Li + Cu3(PO4)2 = Li3PO4 + Cu =>
6 Li + Cu3(PO4)2 = 2 Li3PO4 + 3 Cu
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
C2H2Cl4 + Ca(OH)2 = C2HCl3 + CaCl2 + H2O =>
2 C2H2Cl4 + Ca(OH)2 = 2 C2HCl3 + CaCl2 + 2 H2O
KOH + SO3 = K2SO4 + H2O =>
2 KOH + SO3 = K2SO4 + H2O
CU + HNO3 = CUN2O6 + NO + H2O =>
3 CU + 8 HNO3 = 3 CUN2O6 + 2 NO + 4 H2O
NH3 + OH = H2O + NO3 =>
NH3 + 9 OH = 6 H2O + NO3
CuO + H2S = Cu + H2O + SO2 =>
3 CuO + H2S = 3 Cu + H2O + SO2
KMnO4 + SnSO4 + H2SO4 = K2SO4 + MnSO4 + Sn(SO4)2 + H2O =>
2 KMnO4 + 5 SnSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Sn(SO4)2 + 8 H2O
CaCO3 + SO2 + O2 = CaO4S + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaO4S + 2 CO2
C6H12O6(s) + O2(g) = CO2(s) + H2O(g) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(s) + 6 H2O(g)
LiCl + Na3(PO4) = Li3(PO4) + NaCl =>
3 LiCl + Na3(PO4) = Li3(PO4) + 3 NaCl
CrO + SnO2 = Cr2O5 + SnO =>
2 CrO + 3 SnO2 = Cr2O5 + 3 SnO
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.
