| Équations équilibrées la veille | Équations équilibrées le lendemain |
X3Si2O5(OH)4 + 6 HCl = 3(X)Cl2 + 2 SiO2 + 5 H2O
Ra(SO4) = RaO + SO3 =>
Ra(SO4) = RaO + SO3
H6N2O8Cl2 + C6H6 = N2 + CO2 + Cl2 + H2O =>
3 H6N2O8Cl2 + C6H6 = 3 N2 + 6 CO2 + 3 Cl2 + 12 H2O
BaCrO4 + Zn = BaO + Cr2O3 + Zn2O3 =>
2 BaCrO4 + 2 Zn = 2 BaO + Cr2O3 + Zn2O3
(N2O4) = (NO2) =>
(N2O4) = 2(NO2)
KMnO4 + HSO4 = K2SO4 + MnSO4 + H2O + O =>
4 KMnO4 + 6 HSO4 = 2 K2SO4 + 4 MnSO4 + 3 H2O + 13 O
Bi(NO3)3 + H2O2 + NaOH = NaBiO4 + HNO3 + H2O =>
Bi(NO3)3 + 2 H2O2 + NaOH = NaBiO4 + 3 HNO3 + H2O
Ni(SO4) + NaOH = Na2SO4 + Ni(OH)2 =>
Ni(SO4) + 2 NaOH = Na2SO4 + Ni(OH)2
NH4Cl + H2O = HCl + NH3*H2O =>
NH4Cl + H2O = HCl + NH3*H2O
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichangethis) =>
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichangethis)
I2 + AlF3 = AlI3 + F =>
3 I2 + 2 AlF3 = 2 AlI3 + 6 F
(NH4)3PO4 + Hg(ClO3)2 = NH4ClO3 + (Hg)3(PO4)2 =>
2(NH4)3PO4 + 3 Hg(ClO3)2 = 6 NH4ClO3 + (Hg)3(PO4)2
HBrO3(aq) + H2O(l) + SO2(g) = H2O(l)Br2(aq) + H2SO4(aq) =>
2 HBrO3(aq) + 5 H2O(l) + 5 SO2(g) = H2O(l)Br2(aq) + 5 H2SO4(aq)
H5 + O7 = H2O =>
14 H5 + 5 O7 = 35 H2O
C2H5Cl + KOH = C2H4 + KCl + H2O =>
C2H5Cl + KOH = C2H4 + KCl + H2O
K2HPO4 + NaOH = K2NaPO4 + H2O =>
K2HPO4 + NaOH = K2NaPO4 + H2O
Cu + NH2CH2CH2NH2 = Cu(NH2CH2CH2NH2)2 =>
Cu + 2 NH2CH2CH2NH2 = Cu(NH2CH2CH2NH2)2
Li3PO4 + HNO3 = LiNO3 + H3PO4 =>
Li3PO4 + 3 HNO3 = 3 LiNO3 + H3PO4
Si4Cl + Mg = MgCl + Si =>
Si4Cl + Mg = MgCl + 4 Si
BaO + NaOH = Ba(OH)2 + Na2O =>
BaO + 2 NaOH = Ba(OH)2 + Na2O
K3[Fe(CN)6] + KCNS = K3[Fe(CNS)6] + KCN =>
K3[Fe(CN)6] + 6 KCNS = K3[Fe(CNS)6] + 6 KCN
ZnCl2 + AgNO3 = AgCl + Zn(NO3)2 =>
ZnCl2 + 2 AgNO3 = 2 AgCl + Zn(NO3)2
Co + I2 = Co{2+} + I{-} =>
Co + I2 = Co{2+} + 2 I{-}
Ru + Cl2 = Ru3Cl4 =>
3 Ru + 2 Cl2 = Ru3Cl4
AgCl + Na2S2O3 = Na3[Ag(S2O3)2] + NaCl =>
AgCl + 2 Na2S2O3 = Na3[Ag(S2O3)2] + NaCl
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
Ae + Fe = AeFe3 =>
Ae + 3 Fe = AeFe3
CaSO3 + H2O = H2SO4 + Ca =>
CaSO3 + H2O = H2SO4 + Ca
K2SiO3 + H3PO4 = K2HPO4 + H2SiO3 =>
K2SiO3 + H3PO4 = K2HPO4 + H2SiO3
CaSO4 + HCl = HSO4 + CaCl =>
CaSO4 + HCl = HSO4 + CaCl
CH2CHCH2CHCH2 + KMnO4 + H2SO4 = COOHCH2COOH + K2SO4 + MnSO4 + H2O =>
15 CH2CHCH2CHCH2 + 44 KMnO4 + 66 H2SO4 = 25 COOHCH2COOH + 22 K2SO4 + 44 MnSO4 + 76 H2O
Cu(CH3COO)2 + HBr = CuBr2 + CH3COOH =>
Cu(CH3COO)2 + 2 HBr = CuBr2 + 2 CH3COOH
CH3COOC5H11 + H2O = C3H7COO + C2H5OH =>
10 CH3COOC5H11 + 15 H2O = 8 C3H7COO + 19 C2H5OH
C6C6 + H2 = C6H14 =>
C6C6 + 14 H2 = 2 C6H14
CaSO4*2H2O + BaCl2*2H2O = BaSO4 + CaCl2 + H2O =>
CaSO4*2H2O + BaCl2*2H2O = BaSO4 + CaCl2 + 4 H2O
H2S + NO3{-} + H{+} = SO4{2} + N2 + H2O =>
5 H2S + 12 NO3{-} + 22 H{+} = 5 SO4{2} + 6 N2 + 16 H2O
NaOH + Ca(OH)2 = Na2CaO2 + H2O =>
2 NaOH + Ca(OH)2 = Na2CaO2 + 2 H2O
K2Cr2O7 + C2H5OH + H2SO4 + H2O = KCr(SO4)2*12H2O + CH3CHO =>
K2Cr2O7 + 3 C2H5OH + 4 H2SO4 + 17 H2O = 2 KCr(SO4)2*12H2O + 3 CH3CHO
Br + HSO = HBrO + S =>
Br + HSO = HBrO + S
CoO(s) + CO(g) = Co(s) + CO2(g) =>
CoO(s) + CO(g) = Co(s) + CO2(g)
Na2C2O4(ac) + H2SO4(ac) + KMnO4(ac) = K2SO4(ac) + MnSO4(ac) + Na2SO4(ac) + CO2(g) + H2O(g) =>
5 Na2C2O4(ac) + 8 H2SO4(ac) + 2 KMnO4(ac) = K2SO4(ac) + 2 MnSO4(ac) + 5 Na2SO4(ac) + 10 CO2(g) + 8 H2O(g)
AgNO3 + Na2S2O3 = Na[AgS2O3] + NaNO3 =>
AgNO3 + Na2S2O3 = Na[AgS2O3] + NaNO3
KOH + H2TeO4 = K2TeO4 + H2O =>
2 KOH + H2TeO4 = K2TeO4 + 2 H2O
Zn(s) + HNO3(aq) = Zn(NO3)2(an) + N2O(g) + H2O(l) =>
4 Zn(s) + 10 HNO3(aq) = 4 Zn(NO3)2(an) + N2O(g) + 5 H2O(l)
Al2(SO4)3 + LiOH = Li2SO4 + Al(HO)3 =>
Al2(SO4)3 + 6 LiOH = 3 Li2SO4 + 2 Al(HO)3
C4H9OH + KMnO4 + H2SO4 = C3H5COOH + MnSO4 + K2SO4 + H2O =>
5 C4H9OH + 6 KMnO4 + 9 H2SO4 = 5 C3H5COOH + 6 MnSO4 + 3 K2SO4 + 19 H2O
As2O3 + KOH + KIO4 = K3AsO4 + KIO + H2O =>
3 As2O3 + 18 KOH + 2 KIO4 = 6 K3AsO4 + 2 KIO + 9 H2O
Zn(NO3)2 + Ga(NO2)3 + NH4F + NH4OH = Ga7F3Zn90O100 + H2O + N2 =>
270 Zn(NO3)2 + 21 Ga(NO2)3 + 8.9999999999999NH4F + 952 NH4OH = 3 Ga7F3Zn90O100 + 2398 H2O + 782 N2
Fe + HCl(sol) = FeCl3 + H2 =>
2 Fe + 6 HCl(sol) = 2 FeCl3 + 3 H2
NaOH(aq) + Na2SO4(aq) = Na3SO4(aq) + OH(s) =>
NaOH(aq) + Na2SO4(aq) = Na3SO4(aq) + OH(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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