| Équations équilibrées la veille | Équations équilibrées le lendemain |
Me2PH + LiNH2 = Me2PLi + NH3
NH3 + O2 = NH4NO2 + H2O =>
4 NH3 + 3 O2 = 2 NH4NO2 + 2 H2O
CuSO4 + CoCl2 = CoSO4CuCl2 =>
CuSO4 + CoCl2 = CoSO4CuCl2
Li2S + SnS2 + LiCl = Li64Sn10S44Cl16 =>
24 Li2S + 10 SnS2 + 16 LiCl = Li64Sn10S44Cl16
Mg(NO3)2 + Na2(CrO4) = NaNO3 + MgCrO4 =>
Mg(NO3)2 + Na2(CrO4) = 2 NaNO3 + MgCrO4
Ca(HCO3)2(s) = CaCO3H2O(g)CO2(g) =>
Ca(HCO3)2(s) = CaCO3H2O(g)CO2(g)
Ba(Cl)2(aq) + NaOH(aq) = Ba(OH)2(s) + NaCl(aq) =>
Ba(Cl)2(aq) + 2 NaOH(aq) = Ba(OH)2(s) + 2 NaCl(aq)
P + H2SO4 = H2(PHO3) + SO2 =>
2 P + 3 H2SO4 = 2 H2(PHO3) + 3 SO2
Cl2 + Na2S + H2SO4 = S + HClNa2SO4 + H2O =>
3 Cl2 + 6 Na2S + 7 H2SO4 = 7 S + 6 HClNa2SO4 + 4 H2O
CH2NH2COOBr + NaOH = CH2NH2COONa + HBrO =>
CH2NH2COOBr + NaOH = CH2NH2COONa + HBrO
Ag2SO4 + CoCl2 = AgCl + CoSO4 =>
Ag2SO4 + CoCl2 = 2 AgCl + CoSO4
K2Cr2O7 + C + H2SO4 = Cr2(SO4)3 + K2(SO4) + CO2 + H2O =>
2 K2Cr2O7 + 3 C + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2(SO4) + 3 CO2 + 8 H2O
N2O5 + KOH = KNO3 + H2O =>
N2O5 + 2 KOH = 2 KNO3 + H2O
FeCO3 + H2SO4 = Fe2(SO4)3 + SO2 + H2O + CO2 =>
2 FeCO3 + 4 H2SO4 = Fe2(SO4)3 + SO2 + 4 H2O + 2 CO2
N2O5 + KOH = KNO3 + H2O =>
N2O5 + 2 KOH = 2 KNO3 + H2O
HClAgNO3 = HAgClNO3 =>
HClAgNO3 = HAgClNO3
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
ZnOHCl = ZnClHO =>
ZnOHCl = ZnClHO
C3H8 + CH3CH2COOH = CH3CH2COOCH2CH3 + H2O =>
4 C3H8 + 11 CH3CH2COOH = 9 CH3CH2COOCH2CH3 + 4 H2O
CuO + NaCl + CH3COOH = CuCl2 + NaCH3COO + H2O =>
CuO + 2 NaCl + 2 CH3COOH = CuCl2 + 2 NaCH3COO + H2O
N2O5 + KOH = KNO3 + H2O =>
N2O5 + 2 KOH = 2 KNO3 + H2O
(NH4)2(C2O4)2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O + (NH4)2SO4 =>
5(NH4)2(C2O4)2 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 20 CO2 + 8 H2O + 5(NH4)2SO4
Na2S2O8 + Na2S + H2O = NaHSO4 + Na2SO4 =>
4 Na2S2O8 + Na2S + 4 H2O = 8 NaHSO4 + Na2SO4
HOC(CH2COOH)2COOHNaOH = H2OHOC(CH2COOH)2COONa =>
HOC(CH2COOH)2COOHNaOH = H2OHOC(CH2COOH)2COONa
Ca(HCO3)2 + HCl = CaCl2 + CO2 + H2O =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 CO2 + 2 H2O
Na2CO3(s) + HC2H3O2(aq) = CO2(g) + H2O(l) + NaC2H3O2(s) =>
Na2CO3(s) + 2 HC2H3O2(aq) = CO2(g) + H2O(l) + 2 NaC2H3O2(s)
UO2(NO3)2 + HCl + Zn = UCl4 + Zn(NO3)2 + H2O =>
UO2(NO3)2 + 4 HCl + Zn = UCl4 + Zn(NO3)2 + 2 H2O
N2O5 + KOH = KNO3 + H2O =>
N2O5 + 2 KOH = 2 KNO3 + H2O
As2S3 + H2O2 + OH{-}< = AsO4{3-} + SO42{-} + H2O =>
2 As2S3 + 259 H2O2 + 18 OH{-}< = 4 AsO4{3-} + 6 SO42{-} + 268 H2O
C12H26 = C6H14 + C2H4 =>
C12H26 = C6H14 + 3 C2H4
H2S + Na2Cr2O7 + H2SO4 = Cr(OH)3 + S + NaOH =>
15 H2S + 4 Na2Cr2O7 + H2SO4 = 8 Cr(OH)3 + 16 S + 8 NaOH
C2H4Br2 + Zn = C2H2 + ZnBr2 + H2 =>
C2H4Br2 + Zn = C2H2 + ZnBr2 + H2
N2O5 + KOH = KNO3 + H2O =>
N2O5 + 2 KOH = 2 KNO3 + H2O
SO2 + O2 = SO3 = =>
2 SO2 + O2 = 2 SO3
NH4NO3*5Ca(NO3)2*10H2O + Na2CO3 = NaNO3 + (NH4)2CO3 + H2O + CaCO3 =>
2 NH4NO3*5Ca(NO3)2*10H2O + 11 Na2CO3 = 22 NaNO3 + (NH4)2CO3 + 20 H2O + 10 CaCO3
N2O5 + KOH = KNO3 + H2O =>
N2O5 + 2 KOH = 2 KNO3 + H2O
CaOCl2 + SnSO4 + H2SO4 = CaCl2 + Sn(SO4)2 + H2O =>
CaOCl2 + SnSO4 + H2SO4 = CaCl2 + Sn(SO4)2 + H2O
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
CO2H8 + O2 = CO2 + H2O =>
CO2H8 + 2 O2 = CO2 + 4 H2O
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
NaCl + Ca(HSO4)2 = NaHSO4 + CaCl2 =>
2 NaCl + Ca(HSO4)2 = 2 NaHSO4 + CaCl2
KICl2 = KCl2I =>
KICl2 = KCl2I
C12H22O11 + O2 = CO2 + H2 = =>
2 C12H22O11 + 13 O2 = 24 CO2 + 22 H2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Cr2O7{2-} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
Cr2O7{2-} + 6 I{-} + 14 H{+} = 2 Cr{3+} + 3 I2 + 7 H2O
Na3AlO3H2SO4 = Na3[AlO3]SO4H2 =>
Na3AlO3H2SO4 = Na3[AlO3]SO4H2
Au + KCN + H2O + O2 = KAu(CN)2 + KOH =>
4 Au + 8 KCN + 2 H2O + O2 = 4 KAu(CN)2 + 4 KOH
C2H5Br + KNO2 = KBr + NO2 + C2H5 =>
C2H5Br + KNO2 = KBr + NO2 + C2H5
Na2SO4 + W(NO3)6 = Na6W + (NO3)2SO4 =>
3 Na2SO4 + W(NO3)6 = Na6W + 3(NO3)2SO4
KI + Ba3(PO4)2 = K3PO4 + BaI2 =>
6 KI + Ba3(PO4)2 = 2 K3PO4 + 3 BaI2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
