| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2CO3 + MgCl2*6H2O = 2 NaCl + MgCO3 + 6 H2O
C3H4Cl2 + HBr = C3H5Cl2Br =>
C3H4Cl2 + HBr = C3H5Cl2Br
K4[Fe(SCN)6] + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + Fe2(SO4)3 + H2O + K2SO4 + KNO3 =>
6 K4[Fe(SCN)6] + 97 K2Cr2O7 + 355 H2SO4 = 36 CO2 + 97 Cr2(SO4)3 + 3 Fe2(SO4)3 + 355 H2O + 91 K2SO4 + 36 KNO3
C6H40Cl2 + ClO2 + NaOH = CO2 + H2O + NaCl =>
5 C6H40Cl2 + 62 ClO2 + 72 NaOH = 30 CO2 + 136 H2O + 72 NaCl
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
Au(OH) = Au2(OH)2 =>
2 Au(OH) = Au2(OH)2
CH3HC3 + O2 = CO2 + H2O =>
CH3HC3 + 5 O2 = 4 CO2 + 2 H2O
U3O8 + H2SO4 + H2O2 = H2O + UO2SO4 =>
U3O8 + 3 H2SO4 + H2O2 = 4 H2O + 3 UO2SO4
Pb + AgNO3 = Pb(NO3)Ag =>
Pb + AgNO3 = Pb(NO3)Ag
KBrO3 + XeF4 + NaOH = KBrO4 + NaF + XeF2 + H2O =>
KBrO3 + XeF4 + 2 NaOH = KBrO4 + 2 NaF + XeF2 + H2O
MgSO4 + Ba(OH)2 = Mg(OH)2 + BaSO4 =>
MgSO4 + Ba(OH)2 = Mg(OH)2 + BaSO4
CrL3 + KOH + KLO3 = K2CrO4 + KL + H2O =>
2 CrL3 + 10 KOH + KLO3 = 2 K2CrO4 + 7 KL + 5 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K3Fe(CN)6 + Na2SO4 = Na3Fe(CN)6 + K2SO4 =>
2 K3Fe(CN)6 + 3 Na2SO4 = 2 Na3Fe(CN)6 + 3 K2SO4
PbO2 + HCl = PbCl2 + H2O + O2 =>
2 PbO2 + 4 HCl = 2 PbCl2 + 2 H2O + O2
CuCl2 + Na2S + H2O = H2S + NaCl + (CuOH)2S =>
2 CuCl2 + 2 Na2S + 2 H2O = H2S + 4 NaCl + (CuOH)2S
I + CuO = CuI + O =>
I + CuO = CuI + O
Cr + HNO3 = NH3 + Cr(NO3)3 + H2O =>
8 Cr + 27 HNO3 = 3 NH3 + 8 Cr(NO3)3 + 9 H2O
K(s) + Al(NO3)3(aq) = Al(s) + KNO3(aq) =>
3 K(s) + Al(NO3)3(aq) = Al(s) + 3 KNO3(aq)
SnS + (NH4)2S = Sn(NH4) + S =>
2 SnS + (NH4)2S = 2 Sn(NH4) + 3 S
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
C6H14 + HNO3 = C6NO3 + H2 =>
2 C6H14 + 2 HNO3 = 2 C6NO3 + 15 H2
AgNO3(aq) + Na2CO3 = Ag2CO3(s) + NaNO3 =>
2 AgNO3(aq) + Na2CO3 = Ag2CO3(s) + 2 NaNO3
KNO3 + CaCl = KCl + CaNO3 =>
KNO3 + CaCl = KCl + CaNO3
KNO3 + Fe(OH)2 = Fe(NO3)2 + KOH =>
2 KNO3 + Fe(OH)2 = Fe(NO3)2 + 2 KOH
Al + H2O = Al(OH)4{-} + H2 + H{+} =>
2 Al + 8 H2O = 2 Al(OH)4{-} + 3 H2 + 2 H{+}
Li3PO4 + CoCl2 = Co3(PO4)2 + LiCl =>
2 Li3PO4 + 3 CoCl2 = Co3(PO4)2 + 6 LiCl
CaCl2 + Na3PO = Ca3(PO)2 + NaCl =>
3 CaCl2 + 2 Na3PO = Ca3(PO)2 + 6 NaCl
S + OCl = SO2 + Cl =>
S + 2 OCl = SO2 + 2 Cl
(NH4)2CO3(s) = NH3(aq) + H2O(l) + CO2(g) =>
(NH4)2CO3(s) = 2 NH3(aq) + H2O(l) + CO2(g)
K2SO3 + Na2Cr2O7 + NaHSO4 = K2SO4 + Na2SO4 + Cr2(SO4)3 + H2O =>
3 K2SO3 + Na2Cr2O7 + 8 NaHSO4 = 3 K2SO4 + 5 Na2SO4 + Cr2(SO4)3 + 4 H2O
NaClO + CO2 + H2O = Na2CO3 + HClO =>
2 NaClO + CO2 + H2O = Na2CO3 + 2 HClO
ZnSO4 + FeO = ZnO + FeSO4 =>
ZnSO4 + FeO = ZnO + FeSO4
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
HCl + OH = H2O + Cl =>
HCl + OH = H2O + Cl
H2SO4 + NaHCO3 = NaSO4 + H2O + CO2 + H2 =>
2 H2SO4 + 2 NaHCO3 = 2 NaSO4 + 2 H2O + 2 CO2 + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KMnO4 + NaHSO3 + H2SO4 = NaHSO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 NaHSO3 + 3 H2SO4 = 5 NaHSO4 + 2 MnSO4 + K2SO4 + 3 H2O
BaSO3 + H2O = BaO + H2SO3 =>
BaSO3 + H2O = BaO + H2SO3
Al(aq) + H2O = Al(H2O)6(aq) =>
Al(aq) + 6 H2O = Al(H2O)6(aq)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
BrO3{-} + Sn{2+} + H{+} = Br2 + Sn{4+} + H2O =>
2 BrO3{-} + 5 Sn{2+} + 12 H{+} = Br2 + 5 Sn{4+} + 6 H2O
Cr + H3PO4 = CrPO4 + H2O + P2O3 =>
4 Cr + 10 H3PO4 = 4 CrPO4 + 15 H2O + 3 P2O3
NO2 + NH4Cl = NH3 + H2O + NCl =>
4 NO2 + 7 NH4Cl = 4 NH3 + 8 H2O + 7 NCl
Pb(NO3)2 + CH3COOH = CH3COOPb + H(NO3)2 =>
Pb(NO3)2 + CH3COOH = CH3COOPb + H(NO3)2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C2H5OH + O3 = CO2 + H2O =>
C2H5OH + 2 O3 = 2 CO2 + 3 H2O
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
