| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3 + HCIO = NH2CI + H2O
KBr(s) + H2O(l) = Br2(s) + H2(g) + KOH(l) =>
2 KBr(s) + 2 H2O(l) = Br2(s) + H2(g) + 2 KOH(l)
In + HI = InI3 + H =>
In + 3 HI = InI3 + 3 H
AgNO3 + Na2SO3 = Na3[Ag(SO3)2] + NaNO3 =>
AgNO3 + 2 Na2SO3 = Na3[Ag(SO3)2] + NaNO3
Mg2O3 = MgO + O =>
Mg2O3 = 2 MgO + O
CaSO4*2H2O = (CaSO4)2*H2O + H2O =>
2 CaSO4*2H2O = (CaSO4)2*H2O + 3 H2O
HCl + Cu2CO3 = CuCl + H2O + CO2 =>
2 HCl + Cu2CO3 = 2 CuCl + H2O + CO2
Cr3 + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr3 + 9 H2SO4 = 3 Cr2(SO4)3 + 9 H2
Fe(NO3)3 + NaI = FeI3 + NaNO3 =>
Fe(NO3)3 + 3 NaI = FeI3 + 3 NaNO3
P2O5 + BeO = Be3(PO4)2 =>
P2O5 + 3 BeO = Be3(PO4)2
Al + ClCl = AlClClCl =>
2 Al + 3 ClCl = 2 AlClClCl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Au2O3 = Au9 + O2 =>
18 Au2O3 = 4 Au9 + 27 O2
HCOOH + H2NCONH2 = HCONH2 + HOCONH2 =>
HCOOH + H2NCONH2 = HCONH2 + HOCONH2
Cr2O3(s) + Al(s) = Al2O3(s) + Cr(s) =>
Cr2O3(s) + 2 Al(s) = Al2O3(s) + 2 Cr(s)
C2H4O3 + H2O = C2H4O2 + H2O2 =>
C2H4O3 + H2O = C2H4O2 + H2O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
ZrO(NO3)2 + NaOH = NaNO3 + ZrO(OH)2 =>
ZrO(NO3)2 + 2 NaOH = 2 NaNO3 + ZrO(OH)2
Hg(NO3)2 + KI = HgI2 + KNO3 =>
Hg(NO3)2 + 2 KI = HgI2 + 2 KNO3
Cr2O3(s) + Al(s) = Al2O3(s) + Cr(s) =>
Cr2O3(s) + 2 Al(s) = Al2O3(s) + 2 Cr(s)
AgNO + NaBr = NaNO + AgBr =>
AgNO + NaBr = NaNO + AgBr
AlCl3 + KBr = KCl + AlBr3 =>
AlCl3 + 3 KBr = 3 KCl + AlBr3
C17H35COOH + CuO = Cu2O + CO2 + H2O =>
C17H35COOH + 104 CuO = 52 Cu2O + 18 CO2 + 18 H2O
NaVO3 + H2O2 + H2SO4 = HVO4 + H2O + Na2SO4 =>
2 NaVO3 + 2 H2O2 + H2SO4 = 2 HVO4 + 2 H2O + Na2SO4
Cu(s) + FeCl(aq) = Fe + CuCl =>
Cu(s) + FeCl(aq) = Fe + CuCl
VBr2 + Pb(NO3)2 = V(NO3)2 + PbBr2 =>
VBr2 + Pb(NO3)2 = V(NO3)2 + PbBr2
K2CrO4 + CuCl = KCl + Cu2CrO4 =>
K2CrO4 + 2 CuCl = 2 KCl + Cu2CrO4
CuFeS2 + O2 = Cu2S + FeO + SO2 =>
2 CuFeS2 + 4 O2 = Cu2S + 2 FeO + 3 SO2
K2CuO7 + HCl = Cl2 + CuCl + KCl + H2O =>
2 K2CuO7 + 28 HCl = 11 Cl2 + 2 CuCl + 4 KCl + 14 H2O
NiCl2*6H2O + NH3 + Cl = Ni(NH3)7Cl4 + H2O =>
NiCl2*6H2O + 7 NH3 + 2 Cl = Ni(NH3)7Cl4 + 6 H2O
Sn + Hg2(NO3)2 = Hg + Sn(NO3)4 =>
Sn + 2 Hg2(NO3)2 = 4 Hg + Sn(NO3)4
In + HI = InI3 + H2 =>
2 In + 6 HI = 2 InI3 + 3 H2
H2O + O2 + Fe = FeOH =>
2 H2O + O2 + 4 Fe = 4 FeOH
C5H8 + CO2 = CO + H2O =>
C5H8 + 9 CO2 = 14 CO + 4 H2O
RuCl4 + NH2OHHCl = RuCl3 + N2 + HCl + H2O =>
2 RuCl4 + 2 NH2OHHCl = 2 RuCl3 + N2 + 4 HCl + 2 H2O
Ag2S2O3 + HCI = S + SO2 + AgCI + H2O =>
Ag2S2O3 + 2 HCI = S + SO2 + 2 AgCI + H2O
Cu(s) + FeCl(aq) = Fe + CuCl =>
Cu(s) + FeCl(aq) = Fe + CuCl
Ca(OH)2 + HCl = CaCl2 + H6O3 =>
3 Ca(OH)2 + 6 HCl = 3 CaCl2 + 2 H6O3
K2CuO7 + HCl = Cl2 + CuCl + KCl + H2O =>
2 K2CuO7 + 28 HCl = 11 Cl2 + 2 CuCl + 4 KCl + 14 H2O
Ba(OH)2 + NiCl2 = BaCl2 + (Ni(OH)2) =>
Ba(OH)2 + NiCl2 = BaCl2 + (Ni(OH)2)
Hg2(HCO3)2 + HNO3 = Hg + NO3 + CO2 + H2O =>
Hg2(HCO3)2 + 2 HNO3 = 2 Hg + 2 NO3 + 2 CO2 + 2 H2O
H2O + O2 + Fe = FeOH =>
2 H2O + O2 + 4 Fe = 4 FeOH
Cr2O3(s) + Al(s) = Al2O3(s) + Cr(s) =>
Cr2O3(s) + 2 Al(s) = Al2O3(s) + 2 Cr(s)
C17H35COOH + CuO = Cu2O + CO2 + H2O =>
C17H35COOH + 104 CuO = 52 Cu2O + 18 CO2 + 18 H2O
Cu(s) + FeCl(aq) = Fe + CuCl =>
Cu(s) + FeCl(aq) = Fe + CuCl
C2H4O3 + H2O = C2H4O2 + H2O2 =>
C2H4O3 + H2O = C2H4O2 + H2O2
Sb + O2 = Sb4O10 =>
4 Sb + 5 O2 = Sb4O10
Hg2(HCO3)2 + HNO3 = Hg + NO3 + CO2 + H2O =>
Hg2(HCO3)2 + 2 HNO3 = 2 Hg + 2 NO3 + 2 CO2 + 2 H2O
CO2 + H = C7H184 + H2O =>
7 CO2 + 212 H = C7H184 + 14 H2O
Ag2S2O3 + HCI = S + SO2 + AgCI + H2O =>
Ag2S2O3 + 2 HCI = S + SO2 + 2 AgCI + H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/23
Équations équilibrées sur12/21/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
