| Équations équilibrées la veille | Équations équilibrées le lendemain |
9223372036854775807 P = P99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999
NH4*H2O + Cl = NH4Cl + H2O =>
NH4*H2O + Cl = NH4Cl + H2O
HClO4 + I2 + H2O = HIO3 + HCl =>
5 HClO4 + 4 I2 + 4 H2O = 8 HIO3 + 5 HCl
Ar + O2 = Ar2O8 =>
2 Ar + 4 O2 = Ar2O8
O2 + PbS = PbO + SO2 =>
3 O2 + 2 PbS = 2 PbO + 2 SO2
K + Ca(OH)2 = KOH + Ca2 =>
4 K + 2 Ca(OH)2 = 4 KOH + Ca2
NaOH + H2SO4 = HHO + Na2SO4 =>
2 NaOH + H2SO4 = 2 HHO + Na2SO4
SO2 + H2O = HSO3{-} + H3O{+} =>
SO2 + 2 H2O = HSO3{-} + H3O{+}
Na3PO4 + MgBr2 = NaBr + Mg3(PO4)2 =>
2 Na3PO4 + 3 MgBr2 = 6 NaBr + Mg3(PO4)2
Na + C2H5OH = H2 + NaOC2H5 =>
2 Na + 2 C2H5OH = H2 + 2 NaOC2H5
K4Fe(CN)6 + Ba(NO3)2 = Ba2Fe(CN)6 + KNO3 =>
K4Fe(CN)6 + 2 Ba(NO3)2 = Ba2Fe(CN)6 + 4 KNO3
KMnO4 + C3H5(OH) = K2CO3 + MnO2 + CO2 + H2O =>
16 KMnO4 + 3 C3H5(OH) = 8 K2CO3 + 16 MnO2 + CO2 + 9 H2O
(C2H5)2NH + H2O = OH + (C2H5)2NH2 =>
(C2H5)2NH + H2O = OH + (C2H5)2NH2
Br2 + Mn(NO3)2 + NaOH = MnO2 + NaNO3 + NaBr + H2O =>
Br2 + Mn(NO3)2 + 4 NaOH = MnO2 + 2 NaNO3 + 2 NaBr + 2 H2O
CrCl3 + ClO{-} + H2O = Cr2O7 + Cl{-} + H{+} =>
2 CrCl3 + 4 ClO{-} + 3 H2O = Cr2O7 + 10 Cl{-} + 6 H{+}
CaSiO3 + HBr = CaBr2 + H2SiO3 =>
CaSiO3 + 2 HBr = CaBr2 + H2SiO3
AuI3 + MnBr7 = MnI7 + AuBr3 =>
7 AuI3 + 3 MnBr7 = 3 MnI7 + 7 AuBr3
NiCl2 + Ba = NiBa + Cl =>
NiCl2 + Ba = NiBa + 2 Cl
Pb + Al(NO3)3 = Pb(NO3)2 + Al =>
3 Pb + 2 Al(NO3)3 = 3 Pb(NO3)2 + 2 Al
KMnO4 + OH{-} = K{+} + MnO4{2-} + H2O + [O] =>
2 KMnO4 + 2 OH{-} = 2 K{+} + 2 MnO4{2-} + H2O + [O]
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
HN3 = H + N =>
HN3 = H + 3 N
P + O2(g) = PO =>
2 P + O2(g) = 2 PO
C2H3ClO2 + OH = H2O + C2H2ClO2 =>
C2H3ClO2 + OH = H2O + C2H2ClO2
HONH2 = OH + NH2 =>
HONH2 = OH + NH2
NaNO2 + Cl2 + NaOH = NaNO3 + NaCl + HCl =>
NaNO2 + Cl2 + NaOH = NaNO3 + NaCl + HCl
FeSO4 + KMgO4 + H2SO4 = Fe2(SO4)3 + MgSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMgO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MgSO4 + K2SO4 + 8 H2O
Fe + H3PO4 = Fe3(PO4) + H =>
3 Fe + H3PO4 = Fe3(PO4) + 3 H
CH3OH + NaH = CH3ONa + H2 =>
CH3OH + NaH = CH3ONa + H2
HC2H3O2(aq) + KOH = KC2H3O2 + H2O =>
HC2H3O2(aq) + KOH = KC2H3O2 + H2O
Pb + HClO4 = PbClO4 + H =>
Pb + HClO4 = PbClO4 + H
AgClO3 + H2SO3 = HClO3 + Ag2SO3 =>
2 AgClO3 + H2SO3 = 2 HClO3 + Ag2SO3
Ba(NO3)2 + (NH4)3PO4 = Ba3(PO4)2 + NH4(NO3) =>
3 Ba(NO3)2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4(NO3)
AgCl + NaCl = NaAg + Cl2 =>
AgCl + NaCl = NaAg + Cl2
K2ZnO2 + HCl = ZnCl2 + KOH =>
K2ZnO2 + 2 HCl = ZnCl2 + 2 KOH
BaCl2 + MnO2 + H2SO4 = BaSO4 + MnSO4 + H2O + Cl2 =>
BaCl2 + MnO2 + 2 H2SO4 = BaSO4 + MnSO4 + 2 H2O + Cl2
Cr(OH)4 = Cr + OH =>
Cr(OH)4 = Cr + 4 OH
HNO3 + Mg(s) = MgNO3 + H2 =>
2 HNO3 + 2 Mg(s) = 2 MgNO3 + H2
H{+} + ClO2{-} + SO4{-2} = ClO3{-} + S2O3{-2} + H2O =>
2 H{+} + 4 ClO2{-} + 2 SO4{-2} = 4 ClO3{-} + S2O3{-2} + H2O
BaS + NH4I = BaI2 + (NH4)2S =>
BaS + 2 NH4I = BaI2 + (NH4)2S
Cu(NO3)*3H2O + NH2CONH2 = CuO + N2 + CO2 + H2O =>
6 Cu(NO3)*3H2O + 4 NH2CONH2 = 6 CuO + 7 N2 + 4 CO2 + 26 H2O
HSO4 + Mg(s) = MgSO4 + H2 =>
2 HSO4 + 2 Mg(s) = 2 MgSO4 + H2
C8H16O2 + Ca(OH)2 = C16H30CaO4 + H2O =>
2 C8H16O2 + Ca(OH)2 = C16H30CaO4 + 2 H2O
Fe2O3 + AI = AIO3 + Fe =>
Fe2O3 + AI = AIO3 + 2 Fe
C2H6 + Cl2 = HCl + CHCl2 =>
C2H6 + 4 Cl2 = 4 HCl + 2 CHCl2
Li2CO3 + CuBr = CuCO3 + Li + Br =>
Li2CO3 + CuBr = CuCO3 + 2 Li + Br
CuSO4*5H2O + CaCl2 = CaSO4 + CuCl2 + H2O =>
CuSO4*5H2O + CaCl2 = CaSO4 + CuCl2 + 5 H2O
PbO2 + Sn = SnO + Pb =>
PbO2 + 2 Sn = 2 SnO + Pb
CuSO4*7H2O = CuSO4 + H2O =>
CuSO4*7H2O = CuSO4 + 7 H2O
Ca2C + O2 = CaO + CO2 =>
Ca2C + 2 O2 = 2 CaO + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/24
Équations équilibrées sur02/12/23
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