| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu2(OH)2CO3 + 2 H2SO4 = 2 CuSO4 + CO2 + 3 H2O
CuCrO4 + Fe(OH)3 = Cu(OH)2 + Fe2(CrO4)3 =>
3 CuCrO4 + 2 Fe(OH)3 = 3 Cu(OH)2 + Fe2(CrO4)3
BaBr2 + H3PO4 = Ba3(PO4)2 + HBr =>
3 BaBr2 + 2 H3PO4 = Ba3(PO4)2 + 6 HBr
HBrO3 + I2 = I2O3 + HBr =>
HBrO3 + I2 = I2O3 + HBr
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
O2 + ZnS = ZnSO2 =>
O2 + ZnS = ZnSO2
Na2Co3 + AgNo3 = Ag2Co3 + NaNo3 =>
Na2Co3 + 2 AgNo3 = Ag2Co3 + 2 NaNo3
Na2B4O7 + CoN2O6 = NaBO2 + CoB2O4 + N2O5 =>
Na2B4O7 + CoN2O6 = 2 NaBO2 + CoB2O4 + N2O5
Fe2(HPO3) + CuS = Cu(HPO3) + Fe2S =>
Fe2(HPO3) + CuS = Cu(HPO3) + Fe2S
K2Cr2O7 + TiSO4 + H2SO4 = Cr2(SO4)3 + Ti2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 TiSO4 + 7 H2SO4 = Cr2(SO4)3 + 3 Ti2(SO4)3 + K2SO4 + 7 H2O
AlCl3 + (NH4)2S + H2O = Al(OH)3 + H2S + NH4Cl =>
2 AlCl3 + 3(NH4)2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 NH4Cl
Na2S + Fe(NO3)3 = NaNO3 + (Fe)2(S)3 =>
3 Na2S + 2 Fe(NO3)3 = 6 NaNO3 + (Fe)2(S)3
BaBr2 + H2O = Ba(OH)2 + HBr =>
BaBr2 + 2 H2O = Ba(OH)2 + 2 HBr
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Cu + MgCl2 = CuCl2 + Mg =>
Cu + MgCl2 = CuCl2 + Mg
C6H12O + K2Cr2O7 + H2SO4 = C6H8(COOH)2 + Cr2(SO4)3 + K2SO4 + H2O =>
12 C6H12O + 17 K2Cr2O7 + 68 H2SO4 = 9 C6H8(COOH)2 + 17 Cr2(SO4)3 + 17 K2SO4 + 95 H2O
H2SO4 + CaCo3 = CaSO4 + H2Co3 =>
H2SO4 + CaCo3 = CaSO4 + H2Co3
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 3 H2O
SiO2 + NaHCO3 = NaHO2 + Si(CO3) =>
SiO2 + NaHCO3 = NaHO2 + Si(CO3)
CaC(O)3 = C(O)2 + CaO =>
CaC(O)3 = C(O)2 + CaO
Fe + Al98 = Fe3Al9 =>
294 Fe + 9 Al98 = 98 Fe3Al9
NaBH4 + H2O = NaBO2*H2O + H2 =>
NaBH4 + 3 H2O = NaBO2*H2O + 4 H2
HCOONa + FeCl3 = Fe(HCOO)3 + NaCl =>
3 HCOONa + FeCl3 = Fe(HCOO)3 + 3 NaCl
C2H6O + Ag(NH3)2OH = C2H4OH + Ag + NH3 + H2O =>
C2H6O + Ag(NH3)2OH = C2H4OH + Ag + 2 NH3 + H2O
KL + Pb(NO3)2 = PbL2 + KNO3 =>
2 KL + Pb(NO3)2 = PbL2 + 2 KNO3
NaNO2 + PbO2 + HCl = NaNO3 + PbCl2 + H2O =>
NaNO2 + PbO2 + 2 HCl = NaNO3 + PbCl2 + H2O
C2H7N + O2 = CO + NH3 + H2O =>
C2H7N + 2 O2 = 2 CO + NH3 + 2 H2O
K2O + H3PO4 = K3PO4 + H2O =>
3 K2O + 2 H3PO4 = 2 K3PO4 + 3 H2O
NO + SO2 = SO3 + N2 =>
2 NO + 2 SO2 = 2 SO3 + N2
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
FeCO3 + H2SO4 = FeSO4 + H2CO3 =>
FeCO3 + H2SO4 = FeSO4 + H2CO3
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Na2CO3 + H3PO4 = NaH2PO4 + H2O + CO2 =>
Na2CO3 + 2 H3PO4 = 2 NaH2PO4 + H2O + CO2
Fe3(PO4)2 + HNO3 = Fe(NO3)2 + Fe(H2PO4)2 =>
Fe3(PO4)2 + 4 HNO3 = 2 Fe(NO3)2 + Fe(H2PO4)2
Mg + Hg2(NO3)2 = Hg + Mg(NO3)2 =>
Mg + Hg2(NO3)2 = 2 Hg + Mg(NO3)2
Y(NO3)3 + C6H8O7 = Y2O3 + H2O + CO2 + N2 =>
6 Y(NO3)3 + 5 C6H8O7 = 3 Y2O3 + 20 H2O + 30 CO2 + 9 N2
KBr + KBrO3 + CH3COOH = Br2 + H2O + CH3COO{-} + K{+} =>
5 KBr + KBrO3 + 6 CH3COOH = 3 Br2 + 3 H2O + 6 CH3COO{-} + 6 K{+}
Na2Cr2O7*2H2O + H2SO4 + C12H22O11 = CrOHSO4 + Na2SO4 + H2O + CO =>
4 Na2Cr2O7*2H2O + 12 H2SO4 + C12H22O11 = 8 CrOHSO4 + 4 Na2SO4 + 27 H2O + 12 CO
C4H9O1 + KMnO4 + H2SO4 = C4H6O4 + K2SO4 + MnSO4 + H2O =>
10 C4H9O1 + 18 KMnO4 + 27 H2SO4 = 10 C4H6O4 + 9 K2SO4 + 18 MnSO4 + 42 H2O
CuSO4 + NH4OH = NH4SO4 + CuOH =>
CuSO4 + NH4OH = NH4SO4 + CuOH
Ba(s) + Cl2(g) = BaCl2 =>
Ba(s) + Cl2(g) = BaCl2
NiSO4 + KCrO4 = KSO4 + CrO4Ni =>
NiSO4 + KCrO4 = KSO4 + CrO4Ni
SiO2 + Mg(OH)2 = Mg3Si4O10(OH)2 + H2O =>
4 SiO2 + 3 Mg(OH)2 = Mg3Si4O10(OH)2 + 2 H2O
Ca + H2O = H + CaHO =>
Ca + H2O = H + CaHO
C23H5ClN8Na2O10S2 + O2 = CO2 + H2O + NO2 + SO3 + Na2O + Cl2O =>
2 C23H5ClN8Na2O10S2 + 62 O2 = 46 CO2 + 5 H2O + 16 NO2 + 4 SO3 + 2 Na2O + Cl2O
I2(s) + HCl(aq) = H(g) + ICl(aq) =>
I2(s) + 2 HCl(aq) = 2 H(g) + 2 ICl(aq)
Ca(NO3)2 + NaHSO4 = Ca(HSO4)2 + NaNO3 =>
Ca(NO3)2 + 2 NaHSO4 = Ca(HSO4)2 + 2 NaNO3
C6H5COO{-} + H2O = OH{-} + C6H5COOH =>
C6H5COO{-} + H2O = OH{-} + C6H5COOH
Al + HCl3N = AlHCl3N =>
Al + HCl3N = AlHCl3N
| 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 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/02/24
Équations équilibrées sur10/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
