| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na2S + 4 Ag + 2 H2O + O2 = 4 NaOH + 2 Ag2S
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe2N2 = Fe + N2 =>
Fe2N2 = 2 Fe + N2
Al + NaOH = Al2(NaOH) =>
2 Al + NaOH = Al2(NaOH)
C8H10N4O2 + H2O = OH + C8H11N4O2 =>
C8H10N4O2 + H2O = OH + C8H11N4O2
Fe + H2O = Fe(OH)3 + H2 =>
2 Fe + 6 H2O = 2 Fe(OH)3 + 3 H2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
NaCH3COO(aq) + AgNO3(aq) = AgCH3COO + NaNO3 =>
NaCH3COO(aq) + AgNO3(aq) = AgCH3COO + NaNO3
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
CuSO4 + AgNo3 = Ag2SO4 + Cu(No3)2 =>
CuSO4 + 2 AgNo3 = Ag2SO4 + Cu(No3)2
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
CuH10O9S + Fe = Cu + FeSO4 + H2O =>
CuH10O9S + Fe = Cu + FeSO4 + 5 H2O
H2S + Cu(SO4) = CuS + H2SO4 =>
H2S + Cu(SO4) = CuS + H2SO4
NaCH3COO(aq) + AgNO3(aq) = AgCH3COO + NaNO3 =>
NaCH3COO(aq) + AgNO3(aq) = AgCH3COO + NaNO3
Cu(OH)2 + Fe = Cu + Fe(OH)2 =>
Cu(OH)2 + Fe = Cu + Fe(OH)2
B(ClO3)3 + Rb3(PO4) = Rb(ClO3) + B(PO4) =>
B(ClO3)3 + Rb3(PO4) = 3 Rb(ClO3) + B(PO4)
CuO + H = CuH + H2O =>
CuO + 3 H = CuH + H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
NaCl + AgF = AgCl + NaF =>
NaCl + AgF = AgCl + NaF
H2S + Na2CO3 = Na2H2SO + CO2 =>
H2S + Na2CO3 = Na2H2SO + CO2
Na2SO4 + Ca(NO3)2 = NaNO3 + CaSO4 =>
Na2SO4 + Ca(NO3)2 = 2 NaNO3 + CaSO4
PCl3 + BCl3 = PCl5 + B =>
3 PCl3 + 2 BCl3 = 3 PCl5 + 2 B
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
NaCl + AgF = AgCl + NaF =>
NaCl + AgF = AgCl + NaF
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Ca(NO3)2 + H2SO4 = CaSO4 + H2(NO3)2 =>
Ca(NO3)2 + H2SO4 = CaSO4 + H2(NO3)2
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
AgClO4 + K2SO3 + KOH = Ag + K2SO4 + KClO4 + H2O =>
2 AgClO4 + K2SO3 + 2 KOH = 2 Ag + K2SO4 + 2 KClO4 + H2O
AlCl{3} + NaOH = NaCl + Al(OH){3} =>
AlCl{3} + NaOH = NaCl + Al(OH){3}
FeSO4 + K2CrO7 + H2SO4 = Fe(SO4)3 + Cr2(SO4)3 + H2O + K2SO4 =>
9 FeSO4 + 4 K2CrO7 + 28 H2SO4 = 9 Fe(SO4)3 + 2 Cr2(SO4)3 + 28 H2O + 4 K2SO4
S6(s) + Fe(g) = Fe2S3(s) =>
S6(s) + 4 Fe(g) = 2 Fe2S3(s)
Na3PO4 + BeSO4 = Na3SO4 + BePO4 =>
Na3PO4 + BeSO4 = Na3SO4 + BePO4
Rh + Cd(NO3)2 = Rh(NO3)2 + Cd =>
Rh + Cd(NO3)2 = Rh(NO3)2 + Cd
H2SO4 + Na2C2O4 + KMnO4 = Na2SO4 + CO2 + MnSO4 + H2O + K2SO4 =>
8 H2SO4 + 5 Na2C2O4 + 2 KMnO4 = 5 Na2SO4 + 10 CO2 + 2 MnSO4 + 8 H2O + K2SO4
Mg(OH)2 + HF = MgF2 + H2O =>
Mg(OH)2 + 2 HF = MgF2 + 2 H2O
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
KN = K + N =>
KN = K + N
Fe5HO8*4H2O + C5H8O4 = Fe3O4 + H2O + CO2 =>
12 Fe5HO8*4H2O + C5H8O4 = 20 Fe3O4 + 58 H2O + 5 CO2
Nb2Ta2N3 = TaN + Nb2N =>
Nb2Ta2N3 = 2 TaN + Nb2N
XeO3 + OH = XeO6 + H2O =>
XeO3 + 6 OH = XeO6 + 3 H2O
S203 = S04 =>
4 S203 = 203 S04
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
Ca(OH)2(aq) + Na2CO3(s) = CaCO3 + NaOH(aq) =>
Ca(OH)2(aq) + Na2CO3(s) = CaCO3 + 2 NaOH(aq)
MoC8H5O3 + O2 = Mo + H2O + CO2 =>
4 MoC8H5O3 + 31 O2 = 4 Mo + 10 H2O + 32 CO2
CH3CH2OH + CH3COOH = CH3COOCH3 + HOH =>
CH3CH2OH + 2 CH3COOH = 2 CH3COOCH3 + HOH
NO2{-} + Al + H2O = NH3 + AlO2{-} + H{+} =>
NO2{-} + 2 Al + 2 H2O = NH3 + 2 AlO2{-} + H{+}
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
