| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + Na(CO3H) = NaCl + H2O + CO2
[Mo(CO)4(HNC5H10)2] + PPh3 = [Mo(CO)4(PPh3)2] + HNC5H10 =>
[Mo(CO)4(HNC5H10)2] + 2 PPh3 = [Mo(CO)4(PPh3)2] + 2 HNC5H10
CsHCO3 = CO2 + Cs2CO3 + H2O =>
2 CsHCO3 = CO2 + Cs2CO3 + H2O
Ca(OH)2 + CO2(g) = Ca(CO3) + H2O =>
Ca(OH)2 + CO2(g) = Ca(CO3) + H2O
CsHCO3 = CO2 + Cs2CO3 + H2O =>
2 CsHCO3 = CO2 + Cs2CO3 + H2O
K3NpO5 + HBr = NpO2Br + KBr + Br2 + H2O =>
K3NpO5 + 6 HBr = NpO2Br + 3 KBr + Br2 + 3 H2O
CsHCO3 = CO2 + Cs2CO3 + H2O =>
2 CsHCO3 = CO2 + Cs2CO3 + H2O
KH2PO4 + NaOH = KHPO4 + H2O + Na =>
KH2PO4 + NaOH = KHPO4 + H2O + Na
Cr2O7{2-}{-} + H{+} + {-} = Cr3{+} + H2O =>
3 Cr2O7{2-}{-} + 42 H{+} + 34e = 2 Cr3{+} + 21 H2O
C3H6O + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnO2 + H2O =>
6 C3H6O + 8 KMnO4 + 4 H2SO4 = 9 CH3COOH + 4 K2SO4 + 8 MnO2 + 4 H2O
C3H8O + Cr2O7{-2} + H{+} = C3H6O + Cr{+3} + H2O =>
3 C3H8O + Cr2O7{-2} + 8 H{+} = 3 C3H6O + 2 Cr{+3} + 7 H2O
C14H18N2O5 + H2O = C4H7NO4 + C9H11NO2 + CH3OH =>
C14H18N2O5 + 2 H2O = C4H7NO4 + C9H11NO2 + CH3OH
Fe(NO3)3 + NiCl2 = FeCl2 + Ni(NO3)3 =>
Fe(NO3)3 + NiCl2 = FeCl2 + Ni(NO3)3
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
NaHCO3 + Cl2 = NaClO3 + NaCl + CO2 + H2O =>
6 NaHCO3 + 3 Cl2 = NaClO3 + 5 NaCl + 6 CO2 + 3 H2O
Cr(OH)3 + H2SO4 = H2(OH)3 + Cr(SO4) =>
Cr(OH)3 + H2SO4 = H2(OH)3 + Cr(SO4)
CH3COOH + Na2Cr2O7 = H2O + CH3COONa + CrO3 =>
2 CH3COOH + Na2Cr2O7 = H2O + 2 CH3COONa + 2 CrO3
Cu(NH3)4 + K4[Fe(CN)6] = Cu2Fe(CN)6 + K + (NH3)4 =>
2 Cu(NH3)4 + K4[Fe(CN)6] = Cu2Fe(CN)6 + 4 K + 2(NH3)4
Ni(s) + HCl(aq) = H2(g) + NiCl2(aq) =>
Ni(s) + 2 HCl(aq) = H2(g) + NiCl2(aq)
BF3 + H2O = FH + H3BO3 =>
BF3 + 3 H2O = 3 FH + H3BO3
Cr2Ti2N3 = CrN + TiN + Cr =>
Cr2Ti2N3 = CrN + 2 TiN + Cr
Cr2O3(s) + Al(s) = Cr(s) + Al2O3(g) =>
Cr2O3(s) + 2 Al(s) = 2 Cr(s) + Al2O3(g)
Cu(OH)2 + HC2H3O2 = Cu(C2H3O2)2 + HOH =>
Cu(OH)2 + 2 HC2H3O2 = Cu(C2H3O2)2 + 2 HOH
Fe + ClO3 = Fe2Cl + O =>
2 Fe + ClO3 = Fe2Cl + 3 O
C6H12N4 + HNO3 + NH4N4O3 = C3H6N6O6 + H2O =>
23 C6H12N4 + 104 HNO3 + 16 NH4N4O3 = 46 C3H6N6O6 + 84 H2O
Hg2{+} + Cr = Hg + Cr3{+} =>
Hg2{+} + 3 Cr = 2 Hg + Cr3{+}
Hg2{2+} + I{-} = HgI =>
Hg2{2+} + 2 I{-} = 2 HgI
HClO3 + MgCO3 = H2O + Mg(ClO3)2 + CO2 =>
2 HClO3 + MgCO3 = H2O + Mg(ClO3)2 + CO2
CaO + HC = CaC2 + H2O =>
CaO + 2 HC = CaC2 + H2O
CO(s) + Fe3O4(g) = CO2(g) + Fe(s) =>
4 CO(s) + Fe3O4(g) = 4 CO2(g) + 3 Fe(s)
H2S + Ba(HCO3)2 = BaS + H2CO3 =>
H2S + Ba(HCO3)2 = BaS + 2 H2CO3
NiCO3 + HClO4 = Ni(ClO4)2 + H2CO3 =>
NiCO3 + 2 HClO4 = Ni(ClO4)2 + H2CO3
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
Fe(No3)3 + KSCN = (FeSCN(No3)2) + KNo3 =>
Fe(No3)3 + KSCN = (FeSCN(No3)2) + KNo3
Y2O3 + Rb2CO3 + H3BO3 = Rb3YB6O12 + H2O + CO2 =>
Y2O3 + 3 Rb2CO3 + 12 H3BO3 = 2 Rb3YB6O12 + 18 H2O + 3 CO2
NaClO3 + C6H12O6 = NaCl + CO + H2O =>
2 NaClO3 + C6H12O6 = 2 NaCl + 6 CO + 6 H2O
ClCl2 + Na2SO3 + H2O = Na2SO4 + HCl =>
2 ClCl2 + 3 Na2SO3 + 3 H2O = 3 Na2SO4 + 6 HCl
[Sn(OH)3]{-} + H3O{+} = [Sn(H2O)3]{+2} + H2O =>
[Sn(OH)3]{-} + 3 H3O{+} = [Sn(H2O)3]{+2} + 3 H2O
Zn + Cu(NO3)2 = Cu + Zn(NO3) =>
2 Zn + Cu(NO3)2 = Cu + 2 Zn(NO3)
HLi + SO4(OH)2 = H2O + Li2SO4 =>
2 HLi + SO4(OH)2 = 2 H2O + Li2SO4
CuCl2 + K3Fe(CN)6 = Cu3[Fe(CN)6]2 + KCl =>
3 CuCl2 + 2 K3Fe(CN)6 = Cu3[Fe(CN)6]2 + 6 KCl
AgCl + Na2EDTA = Ag2EDTA + NaCl =>
2 AgCl + Na2EDTA = Ag2EDTA + 2 NaCl
Na2CO3 + CH3COOH = CH3COONa2 + HCO3 =>
Na2CO3 + CH3COOH = CH3COONa2 + HCO3
Cr(NO3)2 = CrO + NO2 + O2 =>
2 Cr(NO3)2 = 2 CrO + 4 NO2 + O2
MgCl + AlS3 = MgS + Cl3Al =>
3 MgCl + AlS3 = 3 MgS + Cl3Al
Zn(NO3)2 + SrF2 = Sr(NO3)2 + ZnF2 =>
Zn(NO3)2 + SrF2 = Sr(NO3)2 + ZnF2
LiI + Li2Cr2O7 + HCl = I2 + LiCl + CrCl3 + H2O =>
6 LiI + Li2Cr2O7 + 14 HCl = 3 I2 + 8 LiCl + 2 CrCl3 + 7 H2O
NH4NO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + H2O(l) + NH3 =>
2 NH4NO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2 H2O(l) + 2 NH3
Al(s) + H2CO3(aq) = Al2(CO3)3 + H2 =>
2 Al(s) + 3 H2CO3(aq) = Al2(CO3)3 + 3 H2
C5H6 + C4H2O3 + H = C9H10O3 =>
C5H6 + C4H2O3 + 2 H = C9H10O3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
