| Équations équilibrées la veille | Équations équilibrées le lendemain |
Hg2(NO3)2(aq) + 2 NaCl(aq) = Hg2Cl2 + 2 NaNO3
MgHO + H2SO4 = Mg2SO4 + H2O =>
2 MgHO + H2SO4 = Mg2SO4 + 2 H2O
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
BaClO + Rb2SO4 = BaSO4 + Rb2ClO =>
BaClO + Rb2SO4 = BaSO4 + Rb2ClO
MnO2(c) + HCl(aq) = MnCl4(aq) + H2O(l) =>
MnO2(c) + 4 HCl(aq) = MnCl4(aq) + 2 H2O(l)
NaHCO3(aq) + H3C6H8O7(aq) = CO2(g) + H2O(l) + Na3C6H8O7(aq) =>
3 NaHCO3(aq) + H3C6H8O7(aq) = 3 CO2(g) + 3 H2O(l) + Na3C6H8O7(aq)
Ca(OH)2 + BaCl2 = Ba(OH)2 + CaCl2 =>
Ca(OH)2 + BaCl2 = Ba(OH)2 + CaCl2
H3PO2 + H2CrO6 + HCl = H3PO4 + CrCl3 + H2O =>
7 H3PO2 + 4 H2CrO6 + 12 HCl = 7 H3PO4 + 4 CrCl3 + 10 H2O
CH3COOH + K2Cr2O7 = K(CH3CO) + Cr2O7 + KOH =>
CH3COOH + K2Cr2O7 = K(CH3CO) + Cr2O7 + KOH
MnO + HNO2 = Mn(NO2)2 + H2O =>
MnO + 2 HNO2 = Mn(NO2)2 + H2O
Al + HNO3 = AlNO3 + N2 + H2O =>
10 Al + 12 HNO3 = 10 AlNO3 + N2 + 6 H2O
SH2 + H = S2H6 =>
2 SH2 + 2 H = S2H6
SO3 + KOH = KO3 + SOH =>
SO3 + KOH = KO3 + SOH
ZnSO4 + NaOH = Na2ZnO2 + H2SO4 =>
ZnSO4 + 2 NaOH = Na2ZnO2 + H2SO4
SO3 + KOH = KO3 + SOH =>
SO3 + KOH = KO3 + SOH
H2O + Zn{2+} = O2 + Zn + H{+} =>
2 H2O + 2 Zn{2+} = O2 + 2 Zn + 4 H{+}
BaCl2 + Na2SO4 = BaSO4(s) + NaCl =>
BaCl2 + Na2SO4 = BaSO4(s) + 2 NaCl
MgS + Cl2 = MgCl2 + S =>
MgS + Cl2 = MgCl2 + S
Na3PO4 + KCl = Na3Cl2 + PO4K2 =>
Na3PO4 + 2 KCl = Na3Cl2 + PO4K2
CO2O3 + H2 = CO + H2O =>
CO2O3 + 4 H2 = CO + 4 H2O
C3H6O3 + O2 = CO2 + H2O =>
C3H6O3 + 3 O2 = 3 CO2 + 3 H2O
AgF(aq) + K2S(aq) = Ag2S(s) + KF(aq) =>
2 AgF(aq) + K2S(aq) = Ag2S(s) + 2 KF(aq)
Na2O + Bi2O3 + O2 = NaBiO3 =>
Na2O + Bi2O3 + O2 = 2 NaBiO3
Zn + HCOOH = Zn(HCOO)2 + H2 =>
Zn + 2 HCOOH = Zn(HCOO)2 + H2
CH3COOCH2CH3 + NH3 = CH3CONH2 + CH3CH2OH =>
CH3COOCH2CH3 + NH3 = CH3CONH2 + CH3CH2OH
MnN = Mn + N2 =>
2 MnN = 2 Mn + N2
NaBH4 + BF3 = NaBF4 + B2H6 =>
3 NaBH4 + 4 BF3 = 3 NaBF4 + 2 B2H6
CuSO4(NH4)2SO4 + NaOH = H2O + NH3 + Na2SO4 + Cu(OH)2 =>
CuSO4(NH4)2SO4 + 4 NaOH = 2 H2O + 2 NH3 + 2 Na2SO4 + Cu(OH)2
TiBr4 + Mg = Ti + MgBr2 =>
TiBr4 + 2 Mg = Ti + 2 MgBr2
Mg + CaO = Ca + MgO =>
Mg + CaO = Ca + MgO
K2TiF6 + C = KTiF4 + CF4 + KF =>
4 K2TiF6 + C = 4 KTiF4 + CF4 + 4 KF
[Cu(OH)]2CO3 = CuO + CO2 + H2O =>
[Cu(OH)]2CO3 = 2 CuO + CO2 + H2O
NH4NO2 + Ti(OH)4 = Ti(NO2)4 + H2O + NH3 =>
4 NH4NO2 + Ti(OH)4 = Ti(NO2)4 + 4 H2O + 4 NH3
NH4OH + H2C2O4 = NH4CO2 + H2O =>
2 NH4OH + H2C2O4 = 2 NH4CO2 + 2 H2O
Pb + AgPO4 = Pb3(PO4)4 + Ag =>
3 Pb + 4 AgPO4 = Pb3(PO4)4 + 4 Ag
KOH + HNO3 = (KNO3) + H2O =>
KOH + HNO3 = (KNO3) + H2O
C18H34O2 + C3H8O3 = C15H30O4 + H2O =>
2 C18H34O2 + 3 C3H8O3 = 3 C15H30O4 + H2O
Na{+} + S2O3{-2} = Na + S2O3 =>
2 Na{+} + S2O3{-2} = 2 Na + S2O3
P4 + O2 = P2O55 =>
P4 + 55 O2 = 2 P2O55
Ni + NaC1 = NiC1 + Na =>
Ni + NaC1 = NiC1 + Na
P2O3 + H2O2 = PO2 + H2 =>
2 P2O3 + H2O2 = 4 PO2 + H2
CuSO4*5H2O + NaOH + NaKC4H4O6*4H2O = CuSO4NaOHNaKC4H4O6*4H2O*5H2O =>
CuSO4*5H2O + NaOH + NaKC4H4O6*4H2O = CuSO4NaOHNaKC4H4O6*4H2O*5H2O
P4(s) + NaOH(aq) + H2O(l) = PH3(g) + Na2HPO4 =>
2 P4(s) + 6 NaOH(aq) + 6 H2O(l) = 5 PH3(g) + 3 Na2HPO4
Ca(HCO3)2 + NH4(PO4) = NH4(HCO3) + Ca(PO4)2 =>
Ca(HCO3)2 + 2 NH4(PO4) = 2 NH4(HCO3) + Ca(PO4)2
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Ag2O + HClO = AgCl + H2O + O2 =>
Ag2O + 2 HClO = 2 AgCl + H2O + O2
H2FeO = FeH2O =>
H2FeO = FeH2O
CuCl2 + Ba(OH)2 = Cu(OH)2 + BaCl2 =>
CuCl2 + Ba(OH)2 = Cu(OH)2 + BaCl2
Pb2S3 + H2O = Pb(OH)3 + H2S =>
Pb2S3 + 6 H2O = 2 Pb(OH)3 + 3 H2S
Fe(ClO4)3 + Na2O = Fe2O3 + Na(ClO4) =>
2 Fe(ClO4)3 + 3 Na2O = Fe2O3 + 6 Na(ClO4)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/15/24
Équations équilibrées sur11/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
