| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH3(g) + H2SO4(ac) = (NH4)2SO4(ac)
Li2CO3 + GeO2 + Al2O3 + Cr2O3 + (NH4)H2PO4 = Li15Al04Cr01Ge15(PO4)3 + CO2 + NH4OH + H2O + O2 =>
30 Li2CO3 + 60 GeO2 + 8 Al2O3 + 2 Cr2O3 + 12(NH4)H2PO4 = 4 Li15Al04Cr01Ge15(PO4)3 + 30 CO2 + 12 NH4OH + 6 H2O + 81 O2
CuCO3*Cu(HO)2 = CuO + CO2 + H2O =>
CuCO3*Cu(HO)2 = 2 CuO + CO2 + H2O
CuNO3 + KFe(CN)6 = CuFe(CN)6 + KNO3 =>
CuNO3 + KFe(CN)6 = CuFe(CN)6 + KNO3
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
HCl + HNO3 = NO2 + Cl2 + H2O =>
2 HCl + 2 HNO3 = 2 NO2 + Cl2 + 2 H2O
H2S + CO = CH3CO2H + S8 =>
8 H2S + 8 CO = 4 CH3CO2H + S8
H{+} + SO4{2-} = H2SO4 =>
2 H{+} + SO4{2-} = H2SO4
Na + CH3CoO = NaCH3CoO =>
Na + CH3CoO = NaCH3CoO
HSnCl3 + HCl = H2SnCl4 =>
HSnCl3 + HCl = H2SnCl4
Pb(NO3)2 + KH = PbH2 + KNO3 =>
Pb(NO3)2 + 2 KH = PbH2 + 2 KNO3
NaOH + H2SiO3 = NaOH(SiO3)2 + H2 =>
NaOH + 2 H2SiO3 = NaOH(SiO3)2 + 2 H2
Na[HCHOSH] + HCl = NaCl + H2CHOHS =>
Na[HCHOSH] + HCl = NaCl + H2CHOHS
FeCl2 + HC2H3O2 = Fe(C2H3O2)2 + HCl =>
FeCl2 + 2 HC2H3O2 = Fe(C2H3O2)2 + 2 HCl
Al(OH)3 + H2(x) = Al(x)3 + H2O =>
6 Al(OH)3 + 9 H2(x) = 2 Al(x)3 + 18 H2O
HOOCCOONa + CuO = CO2 + H2O + Cu + Na2O =>
2 HOOCCOONa + 2 CuO = 4 CO2 + H2O + 2 Cu + Na2O
CaBr2 + (NH4)2CO3 = Ca(NH4)2 + Br2(CO3) =>
CaBr2 + (NH4)2CO3 = Ca(NH4)2 + Br2(CO3)
AgI + FeCl3 = FeI + AgCl3 =>
AgI + FeCl3 = FeI + AgCl3
N2H4 + ClO3{-} + OH{-1) = NO3{-}+Cl{-}+H2O =>
3 N2H4 + 7 ClO3{-} + 6 OH{-1) = 6 NO3{-}+7Cl{-}+9H2O
lead(iv)oxide = lead(ii)oxide + O2 =>
2 PbO2 = 2 PbO + O2
NaHO2 + KMnO4 + H2SO4 = NaHO3 + MnSO4 + K2SO4 + H2O =>
5 NaHO2 + 2 KMnO4 + 3 H2SO4 = 5 NaHO3 + 2 MnSO4 + K2SO4 + 3 H2O
CH3NHCH3 + HNO3 = CH3CH(OH)COOH + N2 + H2O =>
15 CH3NHCH3 + 21 HNO3 = 10 CH3CH(OH)COOH + 18 N2 + 33 H2O
KHC8H4O4 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
2 KHC8H4O4 + 10 K2Cr2O7 + 41 H2SO4 = 10 Cr2(SO4)3 + 11 K2SO4 + 16 CO2 + 46 H2O
PbO2 + Ag + H{+} = Pb{2+} + Ag{+} + H2O =>
PbO2 + 2 Ag + 4 H{+} = Pb{2+} + 2 Ag{+} + 2 H2O
C3H7Br + Na + CH3Br = NaBr + C4H10 =>
C3H7Br + 2 Na + CH3Br = 2 NaBr + C4H10
As2O3 + I2 + KOH = K3AsO4 + KI + H2O =>
As2O3 + 2 I2 + 10 KOH = 2 K3AsO4 + 4 KI + 5 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CH2OH(CHOH)4CH2(OH) + O2 = CO2 + H2O =>
2 CH2OH(CHOH)4CH2(OH) + 13 O2 = 12 CO2 + 14 H2O
SnO2 + H2 = H2O2 + Sn =>
SnO2 + H2 = H2O2 + Sn
LiClO3 = LiO2 + ClO =>
LiClO3 = LiO2 + ClO
AgCH3COO + K2CrO4 = AgCrO4 + K2CH3COO =>
AgCH3COO + K2CrO4 = AgCrO4 + K2CH3COO
A12O3(s) + H2(g) = A1(s) + H2O(g) =>
A12O3(s) + 3 H2(g) = 12 A1(s) + 3 H2O(g)
C5H10O5 = C2H6O + CO2 =>
3 C5H10O5 = 5 C2H6O + 5 CO2
NaClO2 + O3 = NaO2 + ClO2 =>
3 NaClO2 + 2 O3 = 3 NaO2 + 3 ClO2
C + NaBr = NaC1 + Br =>
C + NaBr = NaC1 + Br
NaCH3COO(aq) + HNO3(aq) = NaNO3(aq) + CH3COOH(aq) =>
NaCH3COO(aq) + HNO3(aq) = NaNO3(aq) + CH3COOH(aq)
K2C2O4 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 K2C2O4 + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 6 K2SO4 + 2 MnSO4 + 8 H2O
CH3COSH + O2 = CO2 + H2O + SO2 =>
2 CH3COSH + 7 O2 = 4 CO2 + 4 H2O + 2 SO2
As2O3 + H3PO4 = P2O3 + H3AsO4 =>
As2O3 + 2 H3PO4 = P2O3 + 2 H3AsO4
O2 + Se = SeO2 =>
O2 + Se = SeO2
(Fe3)2 + C = FeC =>
(Fe3)2 + 6 C = 6 FeC
Br2 + KI = BrKI =>
Br2 + 2 KI = 2 BrKI
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Li2SO4(aq) + SrCl2(aq) = Li2Cl2(aq) + SrSO4(s) =>
Li2SO4(aq) + SrCl2(aq) = Li2Cl2(aq) + SrSO4(s)
Al + H2SO4 = Al2((SO4)3) + H2 =>
2 Al + 3 H2SO4 = Al2((SO4)3) + 3 H2
Ca + H2SO4 = CaH2 + SO4 =>
Ca + H2SO4 = CaH2 + SO4
C2H5OH + CUO = C2H3COH + CU + H2O =>
3 C2H5OH + 4 CUO = 2 C2H3COH + 4 CU + 5 H2O
KO5 + CO5 = K5CO5 + O5 =>
5 KO5 + CO5 = K5CO5 + 5 O5
PtO2 + H2Se = PtSe2 + H2O =>
PtO2 + 2 H2Se = PtSe2 + 2 H2O
Hg(NO3)2 + KCl = HgCl + K(NO3)2 =>
Hg(NO3)2 + KCl = HgCl + K(NO3)2
| 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 41 42 43 44 45 46 47 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
