| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH(aq) + Ni2Br(aq) = KBr(aq) + Ni2OH(s)
H2O2(aq) = O2(g) + H2O(g) =>
2 H2O2(aq) = O2(g) + 2 H2O(g)
(H2SO4) + (NaOH) = (NaHSO4) + (H2O) =>
(H2SO4) + (NaOH) = (NaHSO4) + (H2O)
KOH + Ag = K + AgOH =>
KOH + Ag = K + AgOH
C57H104O6 + O2 = CO2 + H2O =>
C57H104O6 + 80 O2 = 57 CO2 + 52 H2O
KMnO4 + H2O + K2SO3 = MnO2 + KSO4 + KOH =>
KMnO4 + H2O + K2SO3 = MnO2 + KSO4 + 2 KOH
H2C2O4 + AlPO4 = H3PO4 + Al2(C2O4)3 =>
3 H2C2O4 + 2 AlPO4 = 2 H3PO4 + Al2(C2O4)3
AlO + C = AlC + O =>
AlO + C = AlC + O
Na + CNO = NaCNO =>
Na + CNO = NaCNO
PH3 + N2O = P4O13 + H2O + N2 =>
4 PH3 + 19 N2O = P4O13 + 6 H2O + 19 N2
CH3COO + NaOH = CH2COO + Na + H2O =>
CH3COO + NaOH = CH2COO + Na + H2O
H2CrO4 + CaO = CaCrO4 + H2O =>
H2CrO4 + CaO = CaCrO4 + H2O
Mg + Cu(SO)4 = Mg(SO)4 + Cu =>
Mg + Cu(SO)4 = Mg(SO)4 + Cu
H2O + FeSO4 + K2CrO4 = Fe(OH)3 + Cr(OH)3 + SO3 + K2O =>
6 H2O + 3 FeSO4 + K2CrO4 = 3 Fe(OH)3 + Cr(OH)3 + 3 SO3 + K2O
HCOH + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 HCOH + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
CoSO4 + KOH = Co(OH)2 + K2(SO4) =>
CoSO4 + 2 KOH = Co(OH)2 + K2(SO4)
CuSO4*2H2O = CuSO4 + H2O =>
CuSO4*2H2O = CuSO4 + 2 H2O
Ti(OH)3 + HNO3 = Ti(NO3)3 + H2O =>
Ti(OH)3 + 3 HNO3 = Ti(NO3)3 + 3 H2O
Pb + ZnBr2 = Zn + PbBr2 =>
Pb + ZnBr2 = Zn + PbBr2
Fe(SCN)3 + NH4F = FeF3 + NH4SCN =>
Fe(SCN)3 + 3 NH4F = FeF3 + 3 NH4SCN
NaBr + RbCl = NaCl + BrRb =>
NaBr + RbCl = NaCl + BrRb
Pb2 + HNO3 = H2O + NO + Pb(NO3)2 =>
3 Pb2 + 16 HNO3 = 8 H2O + 4 NO + 6 Pb(NO3)2
LiOH + P2S5 + LiCl = Li6PS5Cl + H + PO + O =>
5 LiOH + P2S5 + LiCl = Li6PS5Cl + 5 H + PO + 4 O
(NH4)3 + PO4 + Pb(NO3)2 = Pb3(PO4)4 + NH4NO3 =>
2(NH4)3 + 4 PO4 + 3 Pb(NO3)2 = Pb3(PO4)4 + 6 NH4NO3
C3H6O2 + C6H14O = C9H18O2 + H2O =>
C3H6O2 + C6H14O = C9H18O2 + H2O
NaBH4 + H2O = NaBO2 + H2 =>
NaBH4 + 2 H2O = NaBO2 + 4 H2
Cu2 + AgNO3 = CuNO3 + Ag =>
Cu2 + 2 AgNO3 = 2 CuNO3 + 2 Ag
Mn2O7 + KOH = KMnO4 + H2O =>
Mn2O7 + 2 KOH = 2 KMnO4 + H2O
Zn(S) + HgSO4(aq) = ZnSO4(aq) + Hg(S) =>
Zn(S) + HgSO4(aq) = ZnSO4(aq) + Hg(S)
HBr + KCO3 = KBr + HCO3 =>
HBr + KCO3 = KBr + HCO3
Zn + HCl + H2O = ZnCl2*4H2O + H2 =>
Zn + 2 HCl + 4 H2O = ZnCl2*4H2O + H2
AgNO3(aq) + NaOH(aq) = Ag2O(s) + H2O(aq) + NaNO3(aq) =>
2 AgNO3(aq) + 2 NaOH(aq) = Ag2O(s) + H2O(aq) + 2 NaNO3(aq)
MgCl2 + H2O + SO2 = MgSO3 + HCl =>
MgCl2 + H2O + SO2 = MgSO3 + 2 HCl
Hg2{+2} + H2S = Hg + S8 + H{+}/1000 =>
8 Hg2{+2} + 8 H2S = 16 Hg + S8 + 16 H{+}/1000
F2 + SnCI2 = SnF2 + CI2 =>
F2 + SnCI2 = SnF2 + CI2
Ag3PO4 + H2SO4 = Ag3SO4 + H2PO4 =>
Ag3PO4 + H2SO4 = Ag3SO4 + H2PO4
Na3H2IO6 + NiSO4 + Na2S2O8 + H2O = NaNiIO6*H2O + Na2HSO4 + HSO4 =>
2 Na3H2IO6 + 2 NiSO4 + Na2S2O8 + 2 H2O = 2 NaNiIO6*H2O + 3 Na2HSO4 + HSO4
H3PO4 + Mg = Mg(PO4)2 + H3 =>
2 H3PO4 + Mg = Mg(PO4)2 + 2 H3
NiCl2 + NaH2PO2 + H2O = Ni + NaH2PO4 + HCl =>
2 NiCl2 + NaH2PO2 + 2 H2O = 2 Ni + NaH2PO4 + 4 HCl
NaCO3 + CrNO3 = CrCO3 + NaNO3 =>
NaCO3 + CrNO3 = CrCO3 + NaNO3
Ni(NO3)2 = Ni2O3 + NO + O2 =>
4 Ni(NO3)2 = 2 Ni2O3 + 8 NO + 5 O2
SO4 + Zn = ZnSO4 = H2O =>
SO4 + Zn = ZnSO4
CuF2 + Li2CO3 = CuCO3 + LiF =>
CuF2 + Li2CO3 = CuCO3 + 2 LiF
Pentane + oxygen = carbonmonoxide + water =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
Sr(OH)2 + KH(IO3)2 = Sr(IO3)2 + KOH + H2O =>
Sr(OH)2 + KH(IO3)2 = Sr(IO3)2 + KOH + H2O
Mg + CaSO4 = MgSO4 + Ca =>
Mg + CaSO4 = MgSO4 + Ca
PBO2 + HNO3 + KI = PB(NO3)2 + I + KNO3 + H2O =>
PBO2 + 4 HNO3 + 2 KI = PB(NO3)2 + 2 I + 2 KNO3 + 2 H2O
Mg + Br2 = Mg{2} + Br{-} =>
Mg + Br2 = Mg{2} + 2 Br{-}
NH4F = HF + NH3 =>
NH4F = HF + NH3
HNO2 + KClO3 = HNO3 + KCl =>
3 HNO2 + KClO3 = 3 HNO3 + KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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