| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + CuCl2 = Cu + ZnCl2
H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
Ba + K2CrO4 = K + Ba2CrO4 =>
2 Ba + K2CrO4 = 2 K + Ba2CrO4
Br + HCl = BrCl + H2 =>
2 Br + 2 HCl = 2 BrCl + H2
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
Al(s) + S + O2(g) = Al2SO4(s) =>
2 Al(s) + S + 2 O2(g) = Al2SO4(s)
KOH + HClO = KClO + H2O =>
KOH + HClO = KClO + H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
NaBr + Cu(NO3)2 = NaNO3 + CuBr2 =>
2 NaBr + Cu(NO3)2 = 2 NaNO3 + CuBr2
Fe + CuO4S = Fe2O12S3 + Cu =>
2 Fe + 3 CuO4S = Fe2O12S3 + 3 Cu
Na2CO3 + NO(g) + O2 = NaNO2 + CO2 =>
2 Na2CO3 + 4 NO(g) + O2 = 4 NaNO2 + 2 CO2
C4H12 + C3H6O2 = C7H17O + H2O =>
31 C4H12 + 24 C3H6O2 = 28 C7H17O + 20 H2O
C18H34O2 + NaOH + C2H6O = C3H8O3 + NaC36H70O4 =>
147 C18H34O2 + 74 NaOH + 90 C2H6O = 54 C3H8O3 + 74 NaC36H70O4
Na + H2SO4 = Na2SO4 + H2S + H2O =>
8 Na + 5 H2SO4 = 4 Na2SO4 + H2S + 4 H2O
Cu(NO3) + Ag = Cu + Ag(NO3)3 =>
3 Cu(NO3) + Ag = 3 Cu + Ag(NO3)3
NH4NO3 + Ca(OH)2 = NH3 + H2O + Ca(N2O3)2 =>
11 NH4NO3 + 4 Ca(OH)2 = 6 NH3 + 17 H2O + 4 Ca(N2O3)2
CH3OOH + NaOH = NaCH3OO + H2O =>
CH3OOH + NaOH = NaCH3OO + H2O
C6H12O + NaOCl = C6H10O + H3O + NaCl =>
3 C6H12O + 2 NaOCl = 3 C6H10O + 2 H3O + 2 NaCl
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
SO2 + PCl5 = SOCl2 + POCl3 =>
SO2 + PCl5 = SOCl2 + POCl3
C6H12O6 = Ethanol + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Cd + HF = CdF2 + H2 =>
Cd + 2 HF = CdF2 + H2
NH3 + CuCl = Cu(NH3)4Cl =>
4 NH3 + CuCl = Cu(NH3)4Cl
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
K2HPO4 + HNO3 = K2(NO3) + H2(PO4) =>
K2HPO4 + HNO3 = K2(NO3) + H2(PO4)
H2SO4 + Ca3(Po4)2 = H3Po4 + CaSO4 =>
3 H2SO4 + Ca3(Po4)2 = 2 H3Po4 + 3 CaSO4
Cu2[Fe(CN)6] + K2SO4 = CuSO4 + K4Fe(CN)6 =>
Cu2[Fe(CN)6] + 2 K2SO4 = 2 CuSO4 + K4Fe(CN)6
CH3COHCH3 + HCI = C3H8 + CIO =>
CH3COHCH3 + HCI = C3H8 + CIO
CH4 + H{+} + SO4{2-} = CO2 + H2O + H2S =>
CH4 + 2 H{+} + SO4{2-} = CO2 + 2 H2O + H2S
(NH4)2 + Pb(NO3)2 = Pb(NH4)2 + (NO3)2 =>
(NH4)2 + Pb(NO3)2 = Pb(NH4)2 + (NO3)2
Fe2O3 = Fe + O =>
Fe2O3 = 2 Fe + 3 O
MgSiO3 + H2CO3 = H2SiO3 + MgCO3 =>
MgSiO3 + H2CO3 = H2SiO3 + MgCO3
Al + HgCl2 + H2O = AlCl3 + HgO + H =>
2 Al + 3 HgCl2 + 3 H2O = 2 AlCl3 + 3 HgO + 6 H
Ca(HO)2 + H2SO4 = CaSO4 + H2O =>
Ca(HO)2 + H2SO4 = CaSO4 + 2 H2O
CH3OH + K2CrO7 + HCl = HCOOH + CrCl3 + KCl + H2O =>
9 CH3OH + 4 K2CrO7 + 20 HCl = 9 HCOOH + 4 CrCl3 + 8 KCl + 19 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H{+} + I{-} + SO3{-2} = S2O3{-2} + I2 + H2O =>
6 H{+} + 4 I{-} + 2 SO3{-2} = S2O3{-2} + 2 I2 + 3 H2O
Zn + H2O = ZnO + H2 =>
Zn + H2O = ZnO + H2
HCOH + Cu{+} + OH{-} = Cu + H2O + HCOOH =>
HCOH + 2 Cu{+} + 2 OH{-} = 2 Cu + H2O + HCOOH
LiNO3 + Sr(NO3)2 + NH2CONH2 + Al(NO3)3*9H2O = LiSrAlO3 + H2O + CO2 + N2 =>
LiNO3 + Sr(NO3)2 + 5 NH2CONH2 + Al(NO3)3*9H2O = LiSrAlO3 + 19 H2O + 5 CO2 + 8 N2
Ba(ClO3)2 + Na2SO4 = BaSO4 + Na(ClO3) =>
Ba(ClO3)2 + Na2SO4 = BaSO4 + 2 Na(ClO3)
Na2(SO4) + Mg(NO3)2 = Na(NO3) + Mg2(SO4)2 =>
2 Na2(SO4) + 2 Mg(NO3)2 = 4 Na(NO3) + Mg2(SO4)2
KI + CO2 = KICO2 =>
KI + CO2 = KICO2
CdI2 + Br2 = CdBr2 + I =>
CdI2 + Br2 = CdBr2 + 2 I
Ca6Si6O17(OH)2 + CsOH = Cs2Si4O9 + CaO + H2O =>
2 Ca6Si6O17(OH)2 + 6 CsOH = 3 Cs2Si4O9 + 12 CaO + 5 H2O
C3H8 + Cl2 = C + HCl =>
C3H8 + 4 Cl2 = 3 C + 8 HCl
Ca5(PO4)3F + H2SO4 = CaHPO4 + HF + CaSO4 =>
Ca5(PO4)3F + 2 H2SO4 = 3 CaHPO4 + HF + 2 CaSO4
Ba(ClO3)2 + (NH4)2SO4 = BaSO4 + NH4(ClO3) =>
Ba(ClO3)2 + (NH4)2SO4 = BaSO4 + 2 NH4(ClO3)
InCl3 + H2S = In2S3 + HCl =>
2 InCl3 + 3 H2S = In2S3 + 6 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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