| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgBr2 + I2 = 2 BrI + Mg
Sn + HNO3 = Sn(NO3)2 + N2O + H2O =>
4 Sn + 10 HNO3 = 4 Sn(NO3)2 + N2O + 5 H2O
Co(NO3)2(aq) + Na3PO4(aq) = Co3(PO4)2(s) + NaNO3(aq) =>
3 Co(NO3)2(aq) + 2 Na3PO4(aq) = Co3(PO4)2(s) + 6 NaNO3(aq)
NH3 + CI = N2H4 + NH4CI =>
4 NH3 + 2 CI = N2H4 + 2 NH4CI
HSO3{-} + I2 + H2O{-} = I{-} + SO4{-2} + H{+} =>
2 HSO3{-} + 3 I2 + 2 H2O{-} = 6 I{-} + 2 SO4{-2} + 6 H{+}
HNO3 + C6H7N = CO2 + H2O + N2 =>
31 HNO3 + 5 C6H7N = 30 CO2 + 33 H2O + 18 N2
Cu + NO = CuNO =>
Cu + NO = CuNO
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
Cl + Li = Cl{-} + Li{+} =>
Cl + Li = Cl{-} + Li{+}
MgBr2 + Na2CO3 = Na2Br2 + MgCO3 =>
MgBr2 + Na2CO3 = Na2Br2 + MgCO3
C2H5OH + NaOH = H2O + C2H5ONa =>
C2H5OH + NaOH = H2O + C2H5ONa
CO + H2 + NH3 = C5H8N5O(guanine) + H2O =>
10 CO + H2 + 10 NH3 = 2 C5H8N5O(guanine) + 8 H2O
FeCl3 + AgCl = AgCl3 + FeCl =>
FeCl3 + AgCl = AgCl3 + FeCl
KBr + I = BrI + K =>
KBr + I = BrI + K
Cr(OH)3 + H2O2 = CrO4 + H2O =>
2 Cr(OH)3 + 5 H2O2 = 2 CrO4 + 8 H2O
Zn + K = ZnK =>
Zn + K = ZnK
CH4 + HCl2 = CCl4 + HCl =>
CH4 + 8 HCl2 = CCl4 + 12 HCl
Mg3P4 = Mg + P4 =>
Mg3P4 = 3 Mg + P4
Al(s) + Cu(NO3)2 = Al(NO3)3 + Cu(s) =>
2 Al(s) + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu(s)
H2 + VO2 = VO + H2O =>
H2 + VO2 = VO + H2O
KBr + KMnO4 + H2O = Br2 + MnO2 + KOH =>
6 KBr + 2 KMnO4 + 4 H2O = 3 Br2 + 2 MnO2 + 8 KOH
hydrochloricacid + ammonia = ammoniumchloride =>
HCl + NH3 = NH4Cl
Sr(s) + N2(g) = Sr3N2 =>
3 Sr(s) + N2(g) = Sr3N2
K + NiCl3 = KCl + Ni =>
3 K + NiCl3 = 3 KCl + Ni
Cu + HNO3 = Cu(HNO3) =>
Cu + HNO3 = Cu(HNO3)
Pd + FeSO4 = Pd(SO4) + Fe =>
Pd + FeSO4 = Pd(SO4) + Fe
N2 + O2 = NO =>
N2 + O2 = 2 NO
CH3CO2H + O2 = CO2 + H2O =>
CH3CO2H + 2 O2 = 2 CO2 + 2 H2O
NH3 + Cl2 = Cl(NH3)2 =>
4 NH3 + Cl2 = 2 Cl(NH3)2
NaH2PO2 + KI + I2 + H2O = NaKPO4 + HI =>
2 NaH2PO2 + 2 KI + 5 I2 + 4 H2O = 2 NaKPO4 + 12 HI
LiBr + Cu = BrCu + Li =>
LiBr + Cu = BrCu + Li
MgBr2 + I2 = IBr + Mg =>
MgBr2 + I2 = 2 IBr + Mg
Br2 + O2 = Br2O5 =>
2 Br2 + 5 O2 = 2 Br2O5
AI(s) + HCl(ac) = AICl3(ac) + H2(g) =>
2 AI(s) + 6 HCl(ac) = 2 AICl3(ac) + 3 H2(g)
C6H5Cl + NH3 = C6H5NH2 + HCl =>
C6H5Cl + NH3 = C6H5NH2 + HCl
NaAlO2 = Na2O + Al2O3 =>
2 NaAlO2 = Na2O + Al2O3
C6H5OH + (CH3CO)2O = CH3COOC6H5 + CH3COOH =>
C6H5OH + (CH3CO)2O = CH3COOC6H5 + CH3COOH
NaCl + H2O2 = NaClO2 + H2O =>
NaCl + 2 H2O2 = NaClO2 + 2 H2O
SnCl4(aq) + Al(s) = AlCl4 + Sn =>
SnCl4(aq) + Al(s) = AlCl4 + Sn
Al + KOH = Al(OH)3 + K =>
Al + 3 KOH = Al(OH)3 + 3 K
NaHSO3 + NaNO2 = NH2OH + Na2SO4 + SO2 =>
3 NaHSO3 + NaNO2 = NH2OH + 2 Na2SO4 + SO2
CH3Br + O2 = CO2 + H2O + Br =>
4 CH3Br + 7 O2 = 4 CO2 + 6 H2O + 4 Br
CH3CO2H + C5H12O = C7H14O2 + H2O =>
CH3CO2H + C5H12O = C7H14O2 + H2O
Fe + No = (Fe(No)) =>
Fe + No = (Fe(No))
KCl(aq) + CaBr2(aq) = KBr(aq) + CaCl2(aq) =>
2 KCl(aq) + CaBr2(aq) = 2 KBr(aq) + CaCl2(aq)
NH4NO3 + Pb(ClO3)2 = NH4ClO3 + Pb(NO3)2 =>
2 NH4NO3 + Pb(ClO3)2 = 2 NH4ClO3 + Pb(NO3)2
Al + BaSO4 = Al2(SO4)3 + Ba =>
2 Al + 3 BaSO4 = Al2(SO4)3 + 3 Ba
Co2 + Mg = Co2Mg =>
Co2 + Mg = Co2Mg
C3H6 + F2 = CF4 + HF =>
C3H6 + 9 F2 = 3 CF4 + 6 HF
CH3COOH + CuCO3 = CO2 + CuCH3 + H2O =>
9 CH3COOH + 8 CuCO3 = 18 CO2 + 8 CuCH3 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/29/24
Équations équilibrées sur12/29/23
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