| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al2O3 + 9 F2 = 4 AlF3 + 3 O2F2
G5 + N2 + FO2 = G10N6FO2 =>
2 G5 + 3 N2 + FO2 = G10N6FO2
CaC2 + CO2 + H2O = Ca(OH)2 + C3H4O2 =>
6 CaC2 + 3 CO2 + 16 H2O = 6 Ca(OH)2 + 5 C3H4O2
LiBr + Pb(NO3)2 = Br2Pb + LiNO3 =>
2 LiBr + Pb(NO3)2 = Br2Pb + 2 LiNO3
HNO2 + Ca(OH)2 = H(OH)2 + Ca(NO2) =>
HNO2 + Ca(OH)2 = H(OH)2 + Ca(NO2)
NaMnO4 + Na3AsO3 + HNO3 = Mn(NO3)2 + Na3AsO4 + NaNO3 + H2O =>
2 NaMnO4 + 5 Na3AsO3 + 6 HNO3 = 2 Mn(NO3)2 + 5 Na3AsO4 + 2 NaNO3 + 3 H2O
Fe(H2O)6{3+} + BH4{-} + H2O = Fe + B(OH)3 + H2 =>
2 Fe(H2O)6{3+} + 6 BH4{-} + 6 H2O = 2 Fe + 6 B(OH)3 + 21 H2
NO + KMnO4 + H2SO4 = HNO3 + K2SO4 + MnSO4 + H2O =>
10 NO + 6 KMnO4 + 9 H2SO4 = 10 HNO3 + 3 K2SO4 + 6 MnSO4 + 4 H2O
H2(SO4) + NaNO2 = HNO2 + Na2SO4 =>
H2(SO4) + 2 NaNO2 = 2 HNO2 + Na2SO4
Ni + MgCl = NiClMg =>
Ni + MgCl = NiClMg
NO3 + N2 = N2O =>
2 NO3 + 5 N2 = 6 N2O
HCI + K2SO3 = KCI + SO2 + H2O =>
2 HCI + K2SO3 = 2 KCI + SO2 + H2O
AsO42{-} + S2{-} + H{+} = AsO33{-} + S + H2O =>
AsO42{-} + 18 S2{-} + 18 H{+} = AsO33{-} + 36 S + 9 H2O
AICI = AI + CI =>
AICI = AI + CI
CCH2CH3 + O2 = H2O + CO2 =>
4 CCH2CH3 + 17 O2 = 10 H2O + 12 CO2
Cl + CS2 = S2Cl2 + CCl4 =>
6 Cl + CS2 = S2Cl2 + CCl4
CaAg2 + HCl = CaCl2 + HAg =>
CaAg2 + 2 HCl = CaCl2 + 2 HAg
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
CaSO4 + AlCl3 = CaCl2 + Al2S3O12 =>
3 CaSO4 + 2 AlCl3 = 3 CaCl2 + Al2S3O12
KH2O = KOH + H =>
KH2O = KOH + H
S2O3 + HCl = H2S + O + Cl =>
S2O3 + 4 HCl = 2 H2S + 3 O + 4 Cl
(NH4)2SO4*FeSO4*6H2O + BaCl2 = Ba[(NH4)2SO4*FeSO4*6H2O] + Cl =>
(NH4)2SO4*FeSO4*6H2O + BaCl2 = Ba[(NH4)2SO4*FeSO4*6H2O] + 2 Cl
HF(g) = H2 + F2 =>
2 HF(g) = H2 + F2
SCl6 + O2 = SO2 + Cl2 =>
SCl6 + O2 = SO2 + 3 Cl2
C9H10O + CH3NH2 = C10H13N + H2O =>
C9H10O + CH3NH2 = C10H13N + H2O
C7H15OH + Na = C7H15ONa + H2 =>
2 C7H15OH + 2 Na = 2 C7H15ONa + H2
Pb(C2H3O2)2 + H2S = PbS(s) + HC2H3O2(aq) =>
Pb(C2H3O2)2 + H2S = PbS(s) + 2 HC2H3O2(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu(SO4)2 + Fe3 = Cu3 + Fe2(SO4)2 =>
3 Cu(SO4)2 + 2 Fe3 = Cu3 + 3 Fe2(SO4)2
SO3{2-} + H2O2 = H2O + SO4{2-} =>
SO3{2-} + H2O2 = H2O + SO4{2-}
FeO + PdF{+2} = FeF{+2} + PdO =>
FeO + PdF{+2} = FeF{+2} + PdO
CH3COOH + K2O = K3COOH + H2O =>
CH3COOH + 3 K2O = 2 K3COOH + H2O
SO3 + BaO = BaSO4 =>
SO3 + BaO = BaSO4
F + Be = FBe =>
F + Be = FBe
P205 + BaO = Ba + (PO4) =>
P205 + 820 BaO = 820 Ba + 205(PO4)
CH3{-}COOH + Zn = Zn{-}COOH + CH3 =>
CH3{-}COOH + Zn = Zn{-}COOH + CH3
HCO3 + H = H2O + CO2 =>
HCO3 + H = H2O + CO2
K2Cr2O7 + KI + H2O = I2 + Cr(OH) + KOH =>
K2Cr2O7 + 10 KI + 7 H2O = 5 I2 + 2 Cr(OH) + 12 KOH
Cr + CI2 = CrCI2 =>
Cr + CI2 = CrCI2
CO2 + H2O = C10H7OH + O2 =>
20 CO2 + 8 H2O = 2 C10H7OH + 23 O2
CuI2 + Na2SO4 = NaI + CuSO4 =>
CuI2 + Na2SO4 = 2 NaI + CuSO4
HCOOH = CH2O2 =>
HCOOH = CH2O2
S(s) + CUCl2(aq) = SCl2(aq) + CU(s) =>
S(s) + CUCl2(aq) = SCl2(aq) + CU(s)
LiBr + Pb(NO3)2 = Br2Pb + LiNO3 =>
2 LiBr + Pb(NO3)2 = Br2Pb + 2 LiNO3
C3H6 + HBr = Br + C3H8 =>
C3H6 + 2 HBr = 2 Br + C3H8
CuS3 + O2 = Cu2O + S3O =>
4 CuS3 + 3 O2 = 2 Cu2O + 4 S3O
Ba(OH)2(aq) + HBr(aq) = BaBr2(aq) + H2O =>
Ba(OH)2(aq) + 2 HBr(aq) = BaBr2(aq) + 2 H2O
C2HO2ClCa + C5H9NO4 + H2SO4 = C9H13NO8 + CaSO4 + CaCl2 =>
2 C2HO2ClCa + C5H9NO4 + H2SO4 = C9H13NO8 + CaSO4 + CaCl2
CH3COOCH2CH2OOCCH3 + H2O = CH3COOH + C2H6O2 =>
CH3COOCH2CH2OOCCH3 + 2 H2O = 2 CH3COOH + C2H6O2
Cd(NO3)2 + NH4Cl = Cd(NH4)Cl(NO3)2 =>
Cd(NO3)2 + NH4Cl = Cd(NH4)Cl(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
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