| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + Cl{-2} = MgCl{-2}
Pb(NO3)4 + Na2(SO4) = Pb2(SO4)4 + Na(NO3) =>
2 Pb(NO3)4 + 4 Na2(SO4) = Pb2(SO4)4 + 8 Na(NO3)
CH3NH2 + HI = HCH3NH2 + I =>
CH3NH2 + HI = HCH3NH2 + I
FeSi + HCl + H2O = SiCl4 + Fe(OH)2 + H2 =>
FeSi + 4 HCl + 2 H2O = SiCl4 + Fe(OH)2 + 3 H2
NaCl + MgO = Na2O + MgCl2 =>
2 NaCl + MgO = Na2O + MgCl2
Al(s) + KOH(aq) + H2SO4(aq) + H2O(l) = KAl(SO4)2*12H2O(s) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 4 H2SO4(aq) + 22 H2O(l) = 2 KAl(SO4)2*12H2O(s) + 3 H2(g)
Ag(NO3)2 + Na2S = Ag2S + Na(NO3)2 =>
2 Ag(NO3)2 + Na2S = Ag2S + 2 Na(NO3)2
KCl + F2 = KKF + Cl2 =>
4 KCl + F2 = 2 KKF + 2 Cl2
Na + MgN = NaN3 + Mg =>
Na + 3 MgN = NaN3 + 3 Mg
Fe3O5(s) + H2(g) = Fe(s) + H2O =>
Fe3O5(s) + 5 H2(g) = 3 Fe(s) + 5 H2O
Al3(s) + O2(g) = Al2O3(g) =>
4 Al3(s) + 9 O2(g) = 6 Al2O3(g)
CaCl2*2H2O(aq) + K2C2O4*H2O(aq) = CaC2O4*H2O(s) + KCl + H2O(l) =>
CaCl2*2H2O(aq) + K2C2O4*H2O(aq) = CaC2O4*H2O(s) + 2 KCl + 2 H2O(l)
LiHSO3 + H2SO4 = H2SO3 + Li2SO4 =>
2 LiHSO3 + H2SO4 = 2 H2SO3 + Li2SO4
H2Se + KOH = Se(OH)2 + KH =>
H2Se + 2 KOH = Se(OH)2 + 2 KH
Fe2(CO3)3 = Fe2O3 + CO2 = =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
H3C6H6O7 + NaHCO3 = CO2 + H2O + Na3C6H5O7 =>
18 H3C6H6O7 + 57 NaHCO3 = 51 CO2 + 62 H2O + 19 Na3C6H5O7
CH3COOH + O2 + Cu = (CH3COO)2Cu + H2O =>
4 CH3COOH + O2 + 2 Cu = 2(CH3COO)2Cu + 2 H2O
Ca(ClO)2 + NaBr = CaBr2 + NaClO =>
Ca(ClO)2 + 2 NaBr = CaBr2 + 2 NaClO
HC2H3O2(aq) + NaHCO3(s) = NaC2H3O2(aq) + H2O + CO2 =>
HC2H3O2(aq) + NaHCO3(s) = NaC2H3O2(aq) + H2O + CO2
Br2 + Cr(OH)3 + OH{-} = Br{-} + CrO4{-}2{-} + H2O =>
2 Br2 + Cr(OH)3 + 5 OH{-} = 4 Br{-} + CrO4{-}2{-} + 4 H2O
FeS2 + KMnO4 + H2SO4 = KFe(SO4)2 + MnSO4 + K2SO4 + H2O =>
FeS2 + 3 KMnO4 + 4 H2SO4 = KFe(SO4)2 + 3 MnSO4 + K2SO4 + 4 H2O
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
KOH + P2O5 = K3PO4 + H2O = =>
6 KOH + P2O5 = 2 K3PO4 + 3 H2O
Mn2O3 = Mn4 + O2 =>
2 Mn2O3 = Mn4 + 3 O2
ZnO + Mg = Zn + MgO =>
ZnO + Mg = Zn + MgO
Na2Co3 + Fe(No3)3 = Na2(No3)3 + FeCo3 =>
Na2Co3 + Fe(No3)3 = Na2(No3)3 + FeCo3
C6H10O4 + KOH = CH3COOK + CH3CH2CH2COOK + H2O =>
2 C6H10O4 + 5 KOH = 4 CH3COOK + CH3CH2CH2COOK + 3 H2O
NaH2PO4 + AgNO3 = AgPO4 + NaNO3 + H =>
NaH2PO4 + AgNO3 = AgPO4 + NaNO3 + 2 H
KOH(aq) + H3PO4(aq) = KPO4 + H3OH =>
KOH(aq) + H3PO4(aq) = KPO4 + H3OH
MgBr2 + Ra(OH)2 = Mg(OH)2 + RaBr2 =>
MgBr2 + Ra(OH)2 = Mg(OH)2 + RaBr2
M2O3 + C + Cl = MCl3 + CO =>
M2O3 + 3 C + 6 Cl = 2 MCl3 + 3 CO
Ca(CrO4) + Li(NO3) = Ca(NO3)2 + Li2(CrO4) =>
Ca(CrO4) + 2 Li(NO3) = Ca(NO3)2 + Li2(CrO4)
NH4NO3 + NiCl2 = NiNH4 + Cl2NO3 =>
NH4NO3 + NiCl2 = NiNH4 + Cl2NO3
Sn(SO3)2 + K = K3SO3 + Sn =>
Sn(SO3)2 + 6 K = 2 K3SO3 + Sn
C7H14O2 + NaOH = C7H13O2Na + H2O =>
C7H14O2 + NaOH = C7H13O2Na + H2O
Al(OH)3(s) = Al2O3 + H2O(l) =>
2 Al(OH)3(s) = Al2O3 + 3 H2O(l)
Mg + N4SO4 = MgSO4 + N2 =>
Mg + N4SO4 = MgSO4 + 2 N2
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
XCN + AgClO3 = XClO3 + AgCN =>
XCN + AgClO3 = XClO3 + AgCN
KOH + Br2 = KBrO + KBr + H2O =>
2 KOH + Br2 = KBrO + KBr + H2O
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3
N2H4(l) + H2O2(g) = N2(g) + H2O(l) =>
N2H4(l) + 2 H2O2(g) = N2(g) + 4 H2O(l)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H2SO4 + Cr2O3 + H2O2 = H2CrO7 + H2S =>
7 H2SO4 + 4 Cr2O3 + 8 H2O2 = 8 H2CrO7 + 7 H2S
Cl2H2O = HCl + HClO =>
Cl2H2O = HCl + HClO
Na2SiO3 + CO2 + H2O = SiC + O2 + NaOH =>
Na2SiO3 + CO2 + H2O = SiC + 2 O2 + 2 NaOH
ZnS + HNO3 = Zn(NO3)2 + NO + S + H2O =>
3 ZnS + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 3 S + 4 H2O
LiOH + Al(OH)3 = Al3OH + Li(OH)3 =>
4 LiOH + 3 Al(OH)3 = Al3OH + 4 Li(OH)3
[Ag(NH3)2]NO3 + Na2[Sb(OH)6] + H2O = Ag + NH3 + Na2HNO3 + Na[Sb(OH)6] =>
8[Ag(NH3)2]NO3 + 18 Na2[Sb(OH)6] + 3 H2O = 8 Ag + 15 NH3 + 9 Na2HNO3 + 18 Na[Sb(OH)6]
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
