| Équations équilibrées la veille | Équations équilibrées le lendemain |
B2H6 + 2 LiH = 2 LiBH4
Cd + I2 = Cd2I =>
4 Cd + I2 = 2 Cd2I
C7H8(s) + O2(g) = CO2(g) + H2O(g) =>
C7H8(s) + 9 O2(g) = 7 CO2(g) + 4 H2O(g)
C45H86O6 + NaOH + HCl = NaCl + C3H8O3 + C14H28O2 =>
C45H86O6 + 3 NaOH + 3 HCl = 3 NaCl + C3H8O3 + 3 C14H28O2
HClO + KBr = HBrO + KCl =>
HClO + KBr = HBrO + KCl
Cu(NO3)2 + NH4Br = CuBr + NH4(NO3)2 =>
Cu(NO3)2 + NH4Br = CuBr + NH4(NO3)2
C4H4O6 + KOH = KC4H5O6 + O =>
C4H4O6 + KOH = KC4H5O6 + O
H3PO4 + BaCl2 = HCl + Ba3(PO4)2 =>
2 H3PO4 + 3 BaCl2 = 6 HCl + Ba3(PO4)2
ZnO + TiO2 = ZnTiO3 =>
ZnO + TiO2 = ZnTiO3
C17H35COOH + H2 = C17H37COOH =>
C17H35COOH + H2 = C17H37COOH
C8H11O2 + O2 = CO2 + H2O =>
4 C8H11O2 + 39 O2 = 32 CO2 + 22 H2O
CaCO3 + HOOCCOOH = CaOOCCOO + H2O + CO2 =>
CaCO3 + HOOCCOOH = CaOOCCOO + H2O + CO2
Fe + H2O2 + CH3COOH = Fe(CH3COO)3 + H2O =>
2 Fe + 3 H2O2 + 6 CH3COOH = 2 Fe(CH3COO)3 + 6 H2O
H2O2 + N2O3 = N2O5 + H2O =>
2 H2O2 + N2O3 = N2O5 + 2 H2O
HNO3(aq) + K2SO3(aq) = HSO3(aq) + K2NO3(aq) =>
HNO3(aq) + K2SO3(aq) = HSO3(aq) + K2NO3(aq)
NaOH + Al2(SO4)3 = Al(OH)3 + Na2SO4 =>
6 NaOH + Al2(SO4)3 = 2 Al(OH)3 + 3 Na2SO4
[Cu(NH3)4](OH)2 + NH3*H2O = Cu(NH3)4 + NH2(OH)2 + H2O =>
3[Cu(NH3)4](OH)2 + 2 NH3*H2O = 3 Cu(NH3)4 + 2 NH2(OH)2 + 4 H2O
MgO + (NH4)HF2 = MgF2 + NH3 + H2O =>
MgO + (NH4)HF2 = MgF2 + NH3 + H2O
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
C6H12O6 = C3H6O2 + CO2 + H2 =>
2 C6H12O6 = 3 C3H6O2 + 3 CO2 + 3 H2
NaS2 = Na + S =>
NaS2 = Na + 2 S
Ca(NO3)2*4H2O(s) = Ca(NO3)2(s) + H2O(g) =>
Ca(NO3)2*4H2O(s) = Ca(NO3)2(s) + 4 H2O(g)
Cu(OH)2 + NaOH = Na2Cu(OH)4 =>
Cu(OH)2 + 2 NaOH = Na2Cu(OH)4
CH2(OH)CH2OH + O2 = H2O + CO2 =>
2 CH2(OH)CH2OH + 5 O2 = 6 H2O + 4 CO2
Ca + HCl = CaCl1 + H2 =>
2 Ca + 2 HCl = 2 CaCl1 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2FeO4 + KI + H2SO4 = I2 + FeSO4 + K2SO4 + H2O =>
K2FeO4 + 4 KI + 4 H2SO4 = 2 I2 + FeSO4 + 3 K2SO4 + 4 H2O
Al(OH)3 + Ca(OH)2 = CaAl2O4 + H2O =>
2 Al(OH)3 + Ca(OH)2 = CaAl2O4 + 4 H2O
NH4Br + AlI3 = NH4I3 + BrAl =>
NH4Br + AlI3 = NH4I3 + BrAl
S8 + O2 + H2O = H2SO4 =>
S8 + 12 O2 + 8 H2O = 8 H2SO4
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Ne + Cl = NeCl =>
Ne + Cl = NeCl
NH4Cl + AgOH = AgCl + NH4OH =>
NH4Cl + AgOH = AgCl + NH4OH
Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + KCH3COOH =>
Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + 2 KCH3COOH
NaAc + H2O = HAc + NaOH =>
NaAc + H2O = HAc + NaOH
PbCl2 + K2CO3 = PbCO3 + KCl =>
PbCl2 + K2CO3 = PbCO3 + 2 KCl
CrCl2 + Li3PO4 = LiCl + Cr3(PO4)2 =>
3 CrCl2 + 2 Li3PO4 = 6 LiCl + Cr3(PO4)2
Al(OH)3 + K + H2O = K[Al(OH)4] + H2 =>
2 Al(OH)3 + 2 K + 2 H2O = 2 K[Al(OH)4] + H2
Mn + Cl2 + KOH = KMnO4 + KCl + H2O =>
2 Mn + 7 Cl2 + 16 KOH = 2 KMnO4 + 14 KCl + 8 H2O
Na2S2O5 + I2 + H2O = H2SO4 + NaI + HI =>
Na2S2O5 + 2 I2 + 3 H2O = 2 H2SO4 + 2 NaI + 2 HI
Br2 + Cr2O3 + NaOH = NaBr + Na2CrO4 + H2O =>
3 Br2 + Cr2O3 + 10 NaOH = 6 NaBr + 2 Na2CrO4 + 5 H2O
S4 + O2 = SO3 =>
S4 + 6 O2 = 4 SO3
NH4N3 = NH3 + N2 =>
3 NH4N3 = 4 NH3 + 4 N2
Zincoxide + hydrochloricacid = zincchloride + water =>
ZnO + 2 HCl = ZnCl2 + H2O
HC6H6O6 + NaOH = NaC6H6O6 + H2O =>
HC6H6O6 + NaOH = NaC6H6O6 + H2O
C2H8N2(g) + N2O4(g) = N2(g) + CO2(g) + H2O =>
C2H8N2(g) + 2 N2O4(g) = 3 N2(g) + 2 CO2(g) + 4 H2O
NO2 + CH2O = N2 + CH2O2 =>
2 NO2 + 4 CH2O = N2 + 4 CH2O2
K + Mg(NO2)2 = Mg + K(NO2)2 =>
K + Mg(NO2)2 = Mg + K(NO2)2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
CH2CHCH2CH3 + Cl2 = CH2(Cl)CHClCH2CH3 =>
CH2CHCH2CH3 + Cl2 = CH2(Cl)CHClCH2CH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
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