| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cs + HOH = CsOH + H
C6H10O2 + C28H31ClN2O3 = C34H41O5N2Cl =>
C6H10O2 + C28H31ClN2O3 = C34H41O5N2Cl
C4O2H8 + C2OH6 = H2O + C6O2H12 =>
C4O2H8 + C2OH6 = H2O + C6O2H12
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
KOH + H3PO4 = (KH2PO4) + H2O =>
KOH + H3PO4 = (KH2PO4) + H2O
CuCl + Fe = FeCu + Cl =>
CuCl + Fe = FeCu + Cl
NaCl + OH = NaOH + HOCl =>
NaCl + 2 OH = NaOH + HOCl
LiOH + CuCl2 = Cu(OH)2 + LiCl =>
2 LiOH + CuCl2 = Cu(OH)2 + 2 LiCl
HC3H5O5 + OH = HC3H4O5 + H2O =>
HC3H5O5 + OH = HC3H4O5 + H2O
Ca(NO3)2 + Au5 = Ca5 + Au(NO3)3 =>
15 Ca(NO3)2 + 2 Au5 = 3 Ca5 + 10 Au(NO3)3
HNO3(aq) + CaCO3(s) = CO2(g) + H2O(l) + Ca(NO3)2 =>
2 HNO3(aq) + CaCO3(s) = CO2(g) + H2O(l) + Ca(NO3)2
Na3(PO4) + Ba(C2H3O2)2 = Na(C2H3O2) + Ba3(PO4)2 =>
2 Na3(PO4) + 3 Ba(C2H3O2)2 = 6 Na(C2H3O2) + Ba3(PO4)2
NaCl4 + O2 = Cl + Na2O2 =>
2 NaCl4 + O2 = 8 Cl + Na2O2
H + Tl2O3 = TlOH + H2O =>
4 H + Tl2O3 = 2 TlOH + H2O
(NO2)3 = N2 + O2 =>
2(NO2)3 = 3 N2 + 6 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaOH + CuSO4 = NaSO4{-} + CuOH{+} =>
NaOH + CuSO4 = NaSO4{-} + CuOH{+}
Al2O3 + Na2O + H2O = Na[Al(OH)6] + H2 =>
Al2O3 + Na2O + 8 H2O = 2 Na[Al(OH)6] + 2 H2
FeS + KHO = KSFeHO =>
FeS + KHO = KSFeHO
ZnSO4 + HCl = ZnCl2 + H2SO4 =>
ZnSO4 + 2 HCl = ZnCl2 + H2SO4
Mg + Na3PO4 = Mg3(PO4)2 + Na =>
3 Mg + 2 Na3PO4 = Mg3(PO4)2 + 6 Na
KMnO4 + HNO3 + H2O = MnO2 + KNO3 + H2O2 =>
2 KMnO4 + 2 HNO3 + 2 H2O = 2 MnO2 + 2 KNO3 + 3 H2O2
Cr2O3 + Zn2 = ZnO + Cr3 =>
6 Cr2O3 + 9 Zn2 = 18 ZnO + 4 Cr3
Ba(CH3COO)2 = Ba + C + H2 + O2 =>
Ba(CH3COO)2 = Ba + 4 C + 3 H2 + 2 O2
CoO + C = Co + CO =>
CoO + C = Co + CO
Ar + N2 = ArN2 =>
Ar + N2 = ArN2
C3H7OH + NaNO2 + H2SO4 = C3H7NO2 + Na2SO4 + H2O =>
2 C3H7OH + 2 NaNO2 + H2SO4 = 2 C3H7NO2 + Na2SO4 + 2 H2O
C6H11CH3 + Br2 = C6H11CH2Br + HBr =>
C6H11CH3 + Br2 = C6H11CH2Br + HBr
CaCO3(s) + HC2H3O2(aq) = CO2(g) + Ca(C2H3O2)2(aq) + H2O(l) =>
CaCO3(s) + 2 HC2H3O2(aq) = CO2(g) + Ca(C2H3O2)2(aq) + H2O(l)
FeSO4 + Co = FeCo + SO4 =>
FeSO4 + Co = FeCo + SO4
OH + Fe(CN)6 = Fe(OH)3 + CO2 + NO3 + H2O =>
63 OH + Fe(CN)6 = Fe(OH)3 + 6 CO2 + 6 NO3 + 30 H2O
CaO + H2O + PO4 = Ca3(PO4)2 + OH =>
3 CaO + 3 H2O + 2 PO4 = Ca3(PO4)2 + 6 OH
C2H5OH + KMnO4 + H2SO4 = C7H7O2 + Mn2SO4 + K2SO4 + H2O =>
42 C2H5OH + 22 KMnO4 + 22 H2SO4 = 12 C7H7O2 + 11 Mn2SO4 + 11 K2SO4 + 106 H2O
HNO3 + I{-} + H{+} = I2 + N2O + H2O =>
2 HNO3 + 8 I{-} + 8 H{+} = 4 I2 + N2O + 5 H2O
Na2TeO3 + H2SO4 = H2TeO3 + Na2SO4 =>
Na2TeO3 + H2SO4 = H2TeO3 + Na2SO4
Mg2OH + Ca2HP4 = Mg2HP4 + Ca2OH =>
Mg2OH + Ca2HP4 = Mg2HP4 + Ca2OH
AgNO2 + Cu = Cu2NO2 + Ag =>
AgNO2 + 2 Cu = Cu2NO2 + Ag
CH3(CH2)5CCH3 + O2 = CO2 + H2O =>
CH3(CH2)5CCH3 + 12 O2 = 8 CO2 + 8 H2O
H2SiO3 + Al = AlSiO3 + H2 =>
H2SiO3 + Al = AlSiO3 + H2
(c)Na2B4O7(s) + H2SO4(aq) + H2O(l) = H3BO3(s) + Na2SO4(aq) =>
(c)Na2B4O7(s) + H2SO4(aq) + 5 H2O(l) = 4 H3BO3(s) + Na2SO4(aq)
Cr2(SO4)3 + CaCl2 = CrCl3 + SO4Ca =>
Cr2(SO4)3 + 3 CaCl2 = 2 CrCl3 + 3 SO4Ca
CaCl2 + Na2CO3 = Na2Ca + Cl2CO3 =>
CaCl2 + Na2CO3 = Na2Ca + Cl2CO3
NH2(g) + F2(g) = N2F4(g) + HF(g) =>
2 NH2(g) + 4 F2(g) = N2F4(g) + 4 HF(g)
K2 + CH3COOH = CH3COOHK =>
K2 + 2 CH3COOH = 2 CH3COOHK
Cr(s) + O2(g) = Cr4O3 =>
8 Cr(s) + 3 O2(g) = 2 Cr4O3
NaBr + CaF2 = NaF + Br2Ca =>
2 NaBr + CaF2 = 2 NaF + Br2Ca
CUO + C = CO2 + CU =>
2 CUO + C = CO2 + 2 CU
(NH4)2S + Ba(NO3)2 = (NH4)(NO3) + BaS =>
(NH4)2S + Ba(NO3)2 = 2(NH4)(NO3) + BaS
Zn(s) + AgSO4(aq) = Ag(s) + ZnSO4(aq) =>
Zn(s) + AgSO4(aq) = Ag(s) + ZnSO4(aq)
H2SO4(aq) + NaOH(aq) = Na2SO4(sol) + H2O(liq) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(sol) + 2 H2O(liq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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