| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2S2O3 + H2SO4 = K2SO4 + H2S2O3
CH3CH2CN + H2 = CH3CH2HCN =>
2 CH3CH2CN + H2 = 2 CH3CH2HCN
C5H12 + HCl = C5H13Cl =>
C5H12 + HCl = C5H13Cl
C5H8(g) + O2(g) = CO2 + H2O(l) =>
C5H8(g) + 7 O2(g) = 5 CO2 + 4 H2O(l)
(CH4)3 + (N2Cl4)3 = (CCl4)3 + (N2)3 + (H2)6 =>
(CH4)3 + (N2Cl4)3 = (CCl4)3 + (N2)3 + (H2)6
Mg3(NO)2 + KOH = Mg(OH)2 + K3NO =>
Mg3(NO)2 + 6 KOH = 3 Mg(OH)2 + 2 K3NO
NaNO3(g) = NaNO2(g) + O2(g) =>
2 NaNO3(g) = 2 NaNO2(g) + O2(g)
CuO + FeS = CuS + FeO =>
CuO + FeS = CuS + FeO
K2FeO4 + NH3 = Fe2O3 + N2 + KOH + H2O =>
2 K2FeO4 + 2 NH3 = Fe2O3 + N2 + 4 KOH + H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
HCOOCH2CH3 + NaOH = HCOONa + CH3CH2OH =>
HCOOCH2CH3 + NaOH = HCOONa + CH3CH2OH
HSO4 + CaOH = HOH + Ca2(SO4)2 =>
2 HSO4 + 2 CaOH = 2 HOH + Ca2(SO4)2
Ba + HC1 = BaC + H =>
Ba + HC1 = BaC + H
Al + KNO3 + KOH = KNO2 + KAlO2 + H2O =>
2 Al + 3 KNO3 + 2 KOH = 3 KNO2 + 2 KAlO2 + H2O
Fe + Cu3N = Fe3N4 + Cu =>
3 Fe + 4 Cu3N = Fe3N4 + 12 Cu
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H7COOH(l) + O2(g) = CO2(g) + H2O(l) =>
C3H7COOH(l) + 5 O2(g) = 4 CO2(g) + 4 H2O(l)
Zn + CO3 = Zn(CO3)2 =>
Zn + 2 CO3 = Zn(CO3)2
Mg + Li = MgLi2 =>
Mg + 2 Li = MgLi2
C6H13Cl + O2 = CO2 + H2O + HCl =>
C6H13Cl + 9 O2 = 6 CO2 + 6 H2O + HCl
HgO + N2O5 = HgNO + O =>
2 HgO + N2O5 = 2 HgNO + 5 O
Ag2O + NH3 + H2O = [Ag(NH3)2]{+} + OH{-} =>
Ag2O + 4 NH3 + H2O = 2[Ag(NH3)2]{+} + 2 OH{-}
Fe2O3(s) + H2(s) = Fe(s) + H2O(g) =>
Fe2O3(s) + 3 H2(s) = 2 Fe(s) + 3 H2O(g)
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Al + KNO3 + KOH = KNO2 + KAlO2 + H2O =>
2 Al + 3 KNO3 + 2 KOH = 3 KNO2 + 2 KAlO2 + H2O
Na2SO3 + HI = NaHSO3 + NaI =>
Na2SO3 + HI = NaHSO3 + NaI
C2H5OH(l) + O2(g)(whenheated) = H2O(l) + CO2(g) =>
C2H5OH(l) + 3 O2(g)(whenheated) = 3 H2O(l) + 2 CO2(g)
Ba + HC1 = BaC + H =>
Ba + HC1 = BaC + H
Nh3 + Cl = Nh3Cl3 =>
Nh3 + 3 Cl = Nh3Cl3
Fe2O3(s) + H2(s) = Fe(s) + H2O(g) =>
Fe2O3(s) + 3 H2(s) = 2 Fe(s) + 3 H2O(g)
K(s) + X(g) = KX(s) =>
K(s) + X(g) = KX(s)
Nh3 + Cl = Nh3Cl3 =>
Nh3 + 3 Cl = Nh3Cl3
HC8H4O4 + HCl = H2C8H4O4 + Cl2 =>
2 HC8H4O4 + 2 HCl = 2 H2C8H4O4 + Cl2
Pb(NO3)2 + K2CrO4 = Pb(CrO4)K2(NO3)2 =>
Pb(NO3)2 + K2CrO4 = Pb(CrO4)K2(NO3)2
(C0H22) + (O2) = (CO2) + (H20) =>
10(C0H22) + 10(O2) = 10(CO2) + 11(H20)
NaOH(c) + P2O5(c) = Na2H2P2O7 =>
2 NaOH(c) + P2O5(c) = Na2H2P2O7
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
HNO3 + RaOH = (NO3)Ra + H2O =>
HNO3 + RaOH = (NO3)Ra + H2O
MnO2 + KBrO3 + KOH = KMnO4 + KBr + H2O =>
2 MnO2 + KBrO3 + 2 KOH = 2 KMnO4 + KBr + H2O
CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CaCO3(s) + H3PO4(aq) = Ca3(PO4)2(aq) + CO2(g) + H2O =>
3 CaCO3(s) + 2 H3PO4(aq) = Ca3(PO4)2(aq) + 3 CO2(g) + 3 H2O
KOH + LiCl = LiOH + KCl =>
KOH + LiCl = LiOH + KCl
Sb(OH)3 + HCl = Sb + H2O + Cl =>
Sb(OH)3 + 3 HCl = Sb + 3 H2O + 3 Cl
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
Zn + CuPO4 = ZnPO4 + Cu =>
Zn + CuPO4 = ZnPO4 + Cu
H + C2H3O2 = CH3COOH =>
H + C2H3O2 = CH3COOH
Al2(OH)3Cl3 + Ca(HCO3)2 = Al(OH)3 + CaCl2 + CO2 =>
2 Al2(OH)3Cl3 + 3 Ca(HCO3)2 = 4 Al(OH)3 + 3 CaCl2 + 6 CO2
Mg + KNo3 = K + Mg(No3)2 =>
Mg + 2 KNo3 = 2 K + Mg(No3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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