| Équations équilibrées la veille | Équations équilibrées le lendemain |
HgCl + HClO = HgClO + HCl
MnO2 + SnOH2 = MnOH2 + Sn2O4 =>
2 MnO2 + 2 SnOH2 = 2 MnOH2 + Sn2O4
Cu + (CO3) = CuCO3(s) =>
Cu + (CO3) = CuCO3(s)
N2O + NH4 = HNO3 + N2 =>
24 N2O + 2 NH4 = 8 HNO3 + 21 N2
H2CrO4 + Mg(OH)2 = Cr(OH)2H2 + MgO4 =>
H2CrO4 + Mg(OH)2 = Cr(OH)2H2 + MgO4
(NH4)2SO4 + NaOH = Na2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 NH3 + 2 H2O
CaH2O + Na = NaH2O + Ca =>
CaH2O + Na = NaH2O + Ca
K2O + HNO3 = KNO3 + H2O =>
K2O + 2 HNO3 = 2 KNO3 + H2O
C6H12O6(s) + O(g) = (g)CO2 + H2 =>
C6H12O6(s) + 6 O(g) = 6(g)CO2 + 6 H2
MnO2 = Mn + O2 =>
MnO2 = Mn + O2
CuNo2 + NaOH = Cu(OH)2 + NaNo =>
CuNo2 + 2 NaOH = Cu(OH)2 + 2 NaNo
Al + H2SO4 = Al(SO4)3 + H2 =>
Al + 3 H2SO4 = Al(SO4)3 + 3 H2
Na2SO4 + CuO = Na2O + CuSO4 =>
Na2SO4 + CuO = Na2O + CuSO4
Fe + I8 = FeI2 =>
4 Fe + I8 = 4 FeI2
e + H{+} + As2O3 = AsH3 + H2O =>
12e + 12 H{+} + As2O3 = 2 AsH3 + 3 H2O
Calcium + oxygen + hydrochloricacid = calciumchloride + water =>
2 Ca + O2 + 4 HCl = 2 CaCl2 + 2 H2O
MgSO4 + LiCl = Li2SO4 + MgCl2 =>
MgSO4 + 2 LiCl = Li2SO4 + MgCl2
Zn + CuF2 = ZnF2 + Cu =>
Zn + CuF2 = ZnF2 + Cu
S2O4{2-} + H2O = SO3{2-} + S2O3{2-} + H{+} =>
2 S2O4{2-} + H2O = 2 SO3{2-} + S2O3{2-} + 2 H{+}
C2F6 + H2O + O2 = HF + COF2 =>
2 C2F6 + 2 H2O + O2 = 4 HF + 4 COF2
SnO2 + H3PO4 = Sn3(PO4)4 + H2O =>
3 SnO2 + 4 H3PO4 = Sn3(PO4)4 + 6 H2O
[Co(C2H8N2)2Cl2]{+} + H2O = [Co(C2H8N2)2(H2O)Cl]{2+} + Cl{-} =>
[Co(C2H8N2)2Cl2]{+} + H2O = [Co(C2H8N2)2(H2O)Cl]{2+} + Cl{-}
HBr + Na2CO3 = NaBr + H2O + CO2 =>
2 HBr + Na2CO3 = 2 NaBr + H2O + CO2
CrCl3 + Na2S = NaCl + Cr2S3 =>
2 CrCl3 + 3 Na2S = 6 NaCl + Cr2S3
Fe(NO3)3 + NaOH = NaNO3 + Na3[Fe(OH)6] =>
Fe(NO3)3 + 6 NaOH = 3 NaNO3 + Na3[Fe(OH)6]
Cr2SO4 + KCl3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2SO4 + 5 KCl3 + 16 KOH = 2 K2CrO4 + 15 KCl + K2SO4 + 8 H2O
HCl + MnO2 = MnCl2 + H2O + Cl3 =>
12 HCl + 3 MnO2 = 3 MnCl2 + 6 H2O + 2 Cl3
Sn3(PO3)4 + Ca(NO3)2 = Sn(NO3)4 + Ca3(PO3)2 =>
Sn3(PO3)4 + 6 Ca(NO3)2 = 3 Sn(NO3)4 + 2 Ca3(PO3)2
AgNo3 + AlCl3 = AgCl + Al(No3)3 =>
3 AgNo3 + AlCl3 = 3 AgCl + Al(No3)3
Fe3(C6H5O7)2 = Fe + CO + C + H2O =>
Fe3(C6H5O7)2 = 3 Fe + 9 CO + 3 C + 5 H2O
NH4I + CaCl2 = NH4Cl + CaI2 =>
2 NH4I + CaCl2 = 2 NH4Cl + CaI2
CH2O2 + Ba(OH)2 = Ba + COOH + H2O =>
2 CH2O2 + Ba(OH)2 = Ba + 2 COOH + 2 H2O
F + Cl = FCl =>
F + Cl = FCl
Ca + Ag3N = Ag + Ca3N2 =>
3 Ca + 2 Ag3N = 6 Ag + Ca3N2
K2O + HNO3 = KNO3 + H2O =>
K2O + 2 HNO3 = 2 KNO3 + H2O
Al + NaNO3 + Ba(OH)2 + H2O = NaAlO2 + Ba(AlO2)2 + NH3 =>
16 Al + 6 NaNO3 + 5 Ba(OH)2 + 4 H2O = 6 NaAlO2 + 5 Ba(AlO2)2 + 6 NH3
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
Cr{3+} + MnO2 + OH = CrO4{2+} + Mn{+} + H2O =>
Cr{3+} + MnO2 + 4 OH = CrO4{2+} + Mn{+} + 2 H2O
Zn + CuF2 = ZnF2 + Cu =>
Zn + CuF2 = ZnF2 + Cu
Na2SO4 + H2O = Na2SO4*6H2O =>
Na2SO4 + 6 H2O = Na2SO4*6H2O
N2S2O3 + CuSO4 = N2(SO4) + Cu(S2O3) =>
N2S2O3 + CuSO4 = N2(SO4) + Cu(S2O3)
AgNO3 + KOH = AgOH + KNO3 =>
AgNO3 + KOH = AgOH + KNO3
KNO3 + Cr2(SO4)3 + Na2CO3 = Na2CrO4 + Na2SO4 + CO2 + KNO2 =>
3 KNO3 + Cr2(SO4)3 + 5 Na2CO3 = 2 Na2CrO4 + 3 Na2SO4 + 5 CO2 + 3 KNO2
Mg + P4 = Mg1P2 =>
2 Mg + P4 = 2 Mg1P2
Na + H2SO4 = H2O + H2S + NaSO4 =>
4 Na + 5 H2SO4 = 4 H2O + H2S + 4 NaSO4
Hg + Ag(NO)3 = Ag + Hg(NO)3 =>
Hg + Ag(NO)3 = Ag + Hg(NO)3
Tl3AsO3 + MnO4{-} + H{+} = TlAsO4 + Tl3{+} + Mn{+2} + H2O =>
15 Tl3AsO3 + 8 MnO4{-} + 34 H{+} = 15 TlAsO4 + 10 Tl3{+} + 8 Mn{+2} + 17 H2O
Na2CO3 + NaOH = Na2OH + CO3Na =>
Na2CO3 + NaOH = Na2OH + CO3Na
KOH + C8H16O2 = C8H15O2K + H2O =>
KOH + C8H16O2 = C8H15O2K + H2O
HP + CaOH = HOH + CaP =>
HP + CaOH = HOH + CaP
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/22/24
Équations équilibrées sur04/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
