| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CrBr3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaBr + 8 H2O
CaCl2 + Pb(NO3)2 = Ca(NO3)2 + PbCl2 =>
CaCl2 + Pb(NO3)2 = Ca(NO3)2 + PbCl2
C2H6 + NO2 = CO2 + H2O + N2 =>
4 C2H6 + 14 NO2 = 8 CO2 + 12 H2O + 7 N2
(NH4)3SbS4 + H2SO4 = Sb2S5 + H2S + (NH4)2SO4 =>
2(NH4)3SbS4 + 3 H2SO4 = Sb2S5 + 3 H2S + 3(NH4)2SO4
NaOH{-} + KHP{-} = H2O + NaKP{-2} =>
NaOH{-} + KHP{-} = H2O + NaKP{-2}
NaSH + HCHO = NaOH + CH2S =>
NaSH + HCHO = NaOH + CH2S
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Al + KNO2 + KOH + H2O = NH3 + KAl(OH)4 =>
2 Al + KNO2 + KOH + 5 H2O = NH3 + 2 KAl(OH)4
C8H12 + O2 = CO2 + H2O =>
C8H12 + 11 O2 = 8 CO2 + 6 H2O
C2H5NH2 + H2O = C2H5NH3OH =>
C2H5NH2 + H2O = C2H5NH3OH
HCl + K2Cr2O7 = KCl + Cr2O7 + H2 =>
2 HCl + K2Cr2O7 = 2 KCl + Cr2O7 + H2
Cu(OH)2 + NaOH = Cu(OH)4 + Na =>
Cu(OH)2 + 2 NaOH = Cu(OH)4 + 2 Na
Al + K2Cr2O7 + H2SO4 = Al2(SO4)3 + CrSO4 + K2SO4 + H2O =>
8 Al + 3 K2Cr2O7 + 21 H2SO4 = 4 Al2(SO4)3 + 6 CrSO4 + 3 K2SO4 + 21 H2O
NaHCO3 + KOH = Na2CO3 + K2CO3 + H2O =>
2 NaHCO3 + 2 KOH = Na2CO3 + K2CO3 + 2 H2O
Hg2Cl2 = Hg + HgCl2 =>
Hg2Cl2 = Hg + HgCl2
C7H5N3O6 = CO + N2 + H2O1 + C =>
2 C7H5N3O6 = 7 CO + 3 N2 + 5 H2O1 + 7 C
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2S + NaMnO4 + HBr = S + NaBr + MnBr3 + H2O =>
2 H2S + NaMnO4 + 4 HBr = 2 S + NaBr + MnBr3 + 4 H2O
HCl + SnCl2 + O2 = SnCl4 + H2O =>
4 HCl + 2 SnCl2 + O2 = 2 SnCl4 + 2 H2O
C2H5N + O2 = CO2 + NO2 + H2O =>
4 C2H5N + 17 O2 = 8 CO2 + 4 NO2 + 10 H2O
C3H7O2N + O2 = CO2 + H2O + NO2 =>
4 C3H7O2N + 19 O2 = 12 CO2 + 14 H2O + 4 NO2
XZnBr2 + XMn(C2H3O2)2 = XZn(C2H3O2)2 + XMnBr2 =>
XZnBr2 + XMn(C2H3O2)2 = XZn(C2H3O2)2 + XMnBr2
N2H4(g) + O2(g) = NO2(g) + H2O(g) =>
N2H4(g) + 3 O2(g) = 2 NO2(g) + 2 H2O(g)
KNO2 + KNO3 + Cr2O3 = NO + K2CrO4 =>
3 KNO2 + KNO3 + Cr2O3 = 4 NO + 2 K2CrO4
Cl2 = Cl =>
Cl2 = 2 Cl
Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + Na(NO3) =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 Na(NO3)
Fe(NO3)3 + Na2C2O4 = Fe2(C2O4)3 + NO3 + Na =>
2 Fe(NO3)3 + 3 Na2C2O4 = Fe2(C2O4)3 + 6 NO3 + 6 Na
MnO2 + KOH + H2O = K2Mn(OH)6 =>
MnO2 + 2 KOH + 2 H2O = K2Mn(OH)6
AgNO3(aq) + Na3PO4(aq) = Ag3PO4(s) + NaNO3(aq) =>
3 AgNO3(aq) + Na3PO4(aq) = Ag3PO4(s) + 3 NaNO3(aq)
HS + HBr = H2S + Br =>
HS + HBr = H2S + Br
AlCl3 + K2CO3 = Al2(CO3)3 + KCl =>
2 AlCl3 + 3 K2CO3 = Al2(CO3)3 + 6 KCl
C4H6O6 + NaHCO3 = C4H4O6Na2 + H2O + CO2 =>
C4H6O6 + 2 NaHCO3 = C4H4O6Na2 + 2 H2O + 2 CO2
C7H16 + O2(g) = CO2(g) + H2O(l) =>
C7H16 + 11 O2(g) = 7 CO2(g) + 8 H2O(l)
NaHSO3 + H2O2 = NaHSO4 + H2O =>
NaHSO3 + H2O2 = NaHSO4 + H2O
FeSO4*7H2O = Fe + SO4 + H2O =>
FeSO4*7H2O = Fe + SO4 + 7 H2O
CuOH + LiOH = LiCuO + H2O =>
CuOH + LiOH = LiCuO + H2O
HCl + C3N3O3Cl3 = Cl2 + C3N3H3O3 =>
3 HCl + C3N3O3Cl3 = 3 Cl2 + C3N3H3O3
H2 + FeCl3 = Fe + HCl =>
3 H2 + 2 FeCl3 = 2 Fe + 6 HCl
FeS + Na2CO3 = Fe2O3 + SO2 + Na + CO2 =>
2 FeS + 7 Na2CO3 = Fe2O3 + 2 SO2 + 14 Na + 7 CO2
Al(PO4) + (NH4)2(CO3) = Al2(CO3)3 + (NH4)3(PO4) =>
2 Al(PO4) + 3(NH4)2(CO3) = Al2(CO3)3 + 2(NH4)3(PO4)
Na2SO3 + CH3CO2H = NaCH3CO2 + SO2 + H2O =>
Na2SO3 + 2 CH3CO2H = 2 NaCH3CO2 + SO2 + H2O
C6H8O7 + NaCHO3 = H2O + CO2 + Na3C6H8O7 =>
7 C6H8O7 + 18 NaCHO3 = 13 H2O + 24 CO2 + 6 Na3C6H8O7
Ag(NO3) + Na3PO4 = Ag3PO4 + NaNO3 =>
3 Ag(NO3) + Na3PO4 = Ag3PO4 + 3 NaNO3
GeH4 + O2 = GeO2 + H2O =>
GeH4 + 2 O2 = GeO2 + 2 H2O
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + (NO3)(NH4) =>
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + 2(NO3)(NH4)
BaSO3 + H3PO4 = Ba3(PO4)2 + H2O + SO2 =>
3 BaSO3 + 2 H3PO4 = Ba3(PO4)2 + 3 H2O + 3 SO2
Na + HOH = NaHO + H2 =>
2 Na + 2 HOH = 2 NaHO + H2
CCl4 + H2 = CH4 + Cl2 =>
CCl4 + 2 H2 = CH4 + 2 Cl2
K2S2O5 + H2O = SO2 + KOH =>
K2S2O5 + H2O = 2 SO2 + 2 KOH
SCN{-} + I2 + H2O = I{-} + HCN + SO4{2-} + H{+} =>
SCN{-} + 3 I2 + 4 H2O = 6 I{-} + HCN + SO4{2-} + 7 H{+}
| 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 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
