| Équations équilibrées la veille | Équations équilibrées le lendemain |
Be(OH)2(aq) + 2 HCl(aq) = BeCl2(aq) + 2 H2O(l)
K + CH4N2S = KH4N2S + C =>
K + CH4N2S = KH4N2S + C
Pb + Sn{2+} = Pb{2+} + Sn =>
Pb + Sn{2+} = Pb{2+} + Sn
Zn + Pb(CIO)2 = Pb + Zn(CIO) =>
2 Zn + Pb(CIO)2 = Pb + 2 Zn(CIO)
BaCO3 + N2O5 = Ba(NO3)2 + CO2 =>
BaCO3 + N2O5 = Ba(NO3)2 + CO2
ZnClHCl = ZnHCl2 =>
ZnClHCl = ZnHCl2
NaOH + H2SO4 = H3O{+} + OH{-} + Na2SO4 =>
2 NaOH + H2SO4 = H3O{+} + OH{-} + Na2SO4
CsOH + HCl = CsOCl + H2 =>
CsOH + HCl = CsOCl + H2
Na2000C1000O3000 + Ca1000C1000O3000 + Ta2000O5000 + Ti1000O2000 = Na995Ca5Ta995Ti5O3000 + C1000O2000 =>
199 Na2000C1000O3000 + 2 Ca1000C1000O3000 + 199 Ta2000O5000 + 2 Ti1000O2000 = 400 Na995Ca5Ta995Ti5O3000 + 201 C1000O2000
H2OCoCl2 + NH4Cl + H2O2 + NH4OH = [Co(NH3)5Cl]Cl2 + H2O =>
2 H2OCoCl2 + 2 NH4Cl + H2O2 + 8 NH4OH = 2[Co(NH3)5Cl]Cl2 + 12 H2O
NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g)
KHC8H4O4(aq) + NaOH = KNaC8H4O4 + H2O =>
KHC8H4O4(aq) + NaOH = KNaC8H4O4 + H2O
KNO3 + S + C = K2S + CO2 + N2 =>
2 KNO3 + S + 3 C = K2S + 3 CO2 + N2
Fe + X = FeX =>
Fe + X = FeX
NaOH + CuSO4 = Cu(OH)2 + Na2SO4 =>
2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4
NaHCO3 + C4H6O4 = Na2C4H4O4 + CO2 + H2O =>
2 NaHCO3 + C4H6O4 = Na2C4H4O4 + 2 CO2 + 2 H2O
Ar + C2H6 = ArH + C =>
6 Ar + C2H6 = 6 ArH + 2 C
Cr(No3)3 + Na2Co3 = Cr2(Co3)3 + NaNo3 =>
2 Cr(No3)3 + 3 Na2Co3 = Cr2(Co3)3 + 6 NaNo3
Na2CrO7 + HCl = CrCl3 + Cl2 + NaCl + H2O =>
2 Na2CrO7 + 28 HCl = 2 CrCl3 + 9 Cl2 + 4 NaCl + 14 H2O
H2S + CuBr2 = HBr + CuS =>
H2S + CuBr2 = 2 HBr + CuS
Fe + S = FeS(s) =>
Fe + S = FeS(s)
NH3 + O = NO + H2 =>
2 NH3 + 2 O = 2 NO + 3 H2
(NH4)2(SO4) + NaI = (NH4)I + Na2(SO4) =>
(NH4)2(SO4) + 2 NaI = 2(NH4)I + Na2(SO4)
NaHCO3(s) = CO2(g) + HOH(g) + Na2CO3(s) =>
2 NaHCO3(s) = CO2(g) + HOH(g) + Na2CO3(s)
C6H18 + O = CO + H2O =>
C6H18 + 15 O = 6 CO + 9 H2O
C6H7NO + HCl = C6H8ClNO =>
C6H7NO + HCl = C6H8ClNO
Ca(C2H3O2) + Al(CO3)3 = CaCO3 + Al(C2H3O2)3 =>
3 Ca(C2H3O2) + Al(CO3)3 = 3 CaCO3 + Al(C2H3O2)3
CuCl2(aq) + NaMnO4(aq) + HCl(aq) = CuCl3(aq) + MnCl2(aq) + H2O(l) + NaCl(aq) =>
5 CuCl2(aq) + NaMnO4(aq) + 8 HCl(aq) = 5 CuCl3(aq) + MnCl2(aq) + 4 H2O(l) + NaCl(aq)
Al + K2[Ni(CN)4] + KOH = KAlO2 + K4[Ni(CN)4] + H2O =>
2 Al + 3 K2[Ni(CN)4] + 8 KOH = 2 KAlO2 + 3 K4[Ni(CN)4] + 4 H2O
ZnO + NaOH + H2O = Na2[Zn(OH)4] =>
ZnO + 2 NaOH + H2O = Na2[Zn(OH)4]
C10H22O6 + O2 = CO2 + H2O =>
2 C10H22O6 + 25 O2 = 20 CO2 + 22 H2O
Cd + H2SO3 = CdSO3 + H =>
Cd + H2SO3 = CdSO3 + 2 H
Na2SO3 + Al + NaOH = Na2S + Na3AlO3 + H2O =>
Na2SO3 + 2 Al + 6 NaOH = Na2S + 2 Na3AlO3 + 3 H2O
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
Fe2(SO4)3 + Ba(CIO3)2 = BaSO4 + Fe(CIO3)3 =>
Fe2(SO4)3 + 3 Ba(CIO3)2 = 3 BaSO4 + 2 Fe(CIO3)3
K{+} + Al(OH)4{-} + H2(SO4) = KAl(SO4)2 + H2O =>
K{+} + Al(OH)4{-} + 2 H2(SO4) = KAl(SO4)2 + 4 H2O
KSO4 + NaCl = KCl + NaSO4 =>
KSO4 + NaCl = KCl + NaSO4
Ca(CO3) + HCl = HCO3 + CaCl =>
Ca(CO3) + HCl = HCO3 + CaCl
H{+} + Br{-} + MnO4{2-} = Br2 + Mn{2+} + H2O =>
8 H{+} + 4 Br{-} + MnO4{2-} = 2 Br2 + Mn{2+} + 4 H2O
Fe + P = Fe2P3 =>
2 Fe + 3 P = Fe2P3
C2H2(s) + O(g) = CO2(g) + H2O(g) =>
C2H2(s) + 5 O(g) = 2 CO2(g) + H2O(g)
HClO + Ba(OH)2 = Ba(ClO)2 + H2O =>
2 HClO + Ba(OH)2 = Ba(ClO)2 + 2 H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Fe + Be = Fe3Be =>
3 Fe + Be = Fe3Be
Fe + K = Fe3K4 =>
3 Fe + 4 K = Fe3K4
O2 + Cu5Fe(OH)13 = Cu5FeO8 + H2O =>
3 O2 + 4 Cu5Fe(OH)13 = 4 Cu5FeO8 + 26 H2O
Hg(NO3)2 + NaBr = Na(NO3)2 + HgBr =>
Hg(NO3)2 + NaBr = Na(NO3)2 + HgBr
NiSO4*7H2O = H2O + NiSO4 =>
NiSO4*7H2O = 7 H2O + NiSO4
AgSCN = Ag{+} + SCN{-} =>
AgSCN = Ag{+} + SCN{-}
Mg + HNo3 = H + Mg(No2) =>
3 Mg + 2 HNo3 = 2 H + 3 Mg(No2)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
