| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 P + 3 Cl2 = 2 PCl3
CuSO + Ni = NiSO + Cu =>
CuSO + Ni = NiSO + Cu
ZnCO3 + C6H8O7 = Zn3(C6H5O7)2 + H2O + CO2 =>
3 ZnCO3 + 2 C6H8O7 = Zn3(C6H5O7)2 + 3 H2O + 3 CO2
Li2O + Mg = MgO + Li =>
Li2O + Mg = MgO + 2 Li
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
FeCl3 + CuO = CuCl2 + Fe2O3 =>
2 FeCl3 + 3 CuO = 3 CuCl2 + Fe2O3
Na3PO4 + Sr(ClO3)2 = Sr3(PO4)2 + NaClO3 =>
2 Na3PO4 + 3 Sr(ClO3)2 = Sr3(PO4)2 + 6 NaClO3
Zn + HBr = Zn2Br + H =>
2 Zn + HBr = Zn2Br + H
Fe + Cu(NO2) = Fe(NO2) + Cu =>
Fe + Cu(NO2) = Fe(NO2) + Cu
Cu(NO3)2 + NaS = Na(NO3)2 + CuS =>
Cu(NO3)2 + NaS = Na(NO3)2 + CuS
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al2(SO4)3 + NiCl2 = Al2Cl2 + (SO4)3 + Ni =>
Al2(SO4)3 + NiCl2 = Al2Cl2 + (SO4)3 + Ni
W + O2 = WO2 =>
W + O2 = WO2
CuO + CO2 = Cu + CO3 =>
CuO + CO2 = Cu + CO3
H2PO4MgH = MgPO4H3 =>
H2PO4MgH = MgPO4H3
C20H24N2O2 + O2 = CO2 + H2O + N2 =>
C20H24N2O2 + 25 O2 = 20 CO2 + 12 H2O + N2
Mg[OH]2 + H3PO4 = Mg3[PO4]2 + H2O =>
3 Mg[OH]2 + 2 H3PO4 = Mg3[PO4]2 + 6 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C7H16(l) = C7(g) + H16(g) =>
C7H16(l) = C7(g) + H16(g)
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Kalziumhydroxid + Kohlendioxid = Kalziumkarbonat + Wasser =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C2H8N2 + HI = C2H10N2I2 =>
C2H8N2 + 2 HI = C2H10N2I2
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CsOH + H3PO4 = Cs3PO4 + HOH =>
3 CsOH + H3PO4 = Cs3PO4 + 3 HOH
O = O40 =>
40 O = O40
Na2S + H2O = NaOH + H2S =>
Na2S + 2 H2O = 2 NaOH + H2S
FeHCl = Fe(HCl) =>
FeHCl = Fe(HCl)
CuSO4 + LiOH = LiSO4 + CuOH =>
CuSO4 + LiOH = LiSO4 + CuOH
CuCO3Ca(OH)2 = CuO + Ca(OH)2 + CO2 =>
CuCO3Ca(OH)2 = CuO + Ca(OH)2 + CO2
CuCl3 + Zn = Cu + ZnCl =>
CuCl3 + 3 Zn = Cu + 3 ZnCl
HgS + KI = K2HgI4 + K2S =>
HgS + 4 KI = K2HgI4 + K2S
AgCl3 + NH3 = Ag(NH3)2 + Cl =>
AgCl3 + 2 NH3 = Ag(NH3)2 + 3 Cl
C5H110 + O2 = CO2 + H2O =>
2 C5H110 + 65 O2 = 10 CO2 + 110 H2O
BaSO4 + H2SO4 = Ba + HSO4 =>
BaSO4 + H2SO4 = Ba + 2 HSO4
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
H2 = H =>
H2 = 2 H
HI(aq) + RbOH(aq) = H2O(l) + RbI(aq) =>
HI(aq) + RbOH(aq) = H2O(l) + RbI(aq)
KMnO4 + KClO3 + H2SO4 = MnSO4 + KClO4 + K2SO4 + H2O =>
2 KMnO4 + 5 KClO3 + 3 H2SO4 = 2 MnSO4 + 5 KClO4 + K2SO4 + 3 H2O
CaC2 + H2O + CO2 = Ca(OH)2 + CH2CHCO2H =>
6 CaC2 + 16 H2O + 3 CO2 = 6 Ca(OH)2 + 5 CH2CHCO2H
K2Cr2O7 + Ag + HCl = CrCl3 + AgCl + KCl + H2O =>
K2Cr2O7 + 6 Ag + 14 HCl = 2 CrCl3 + 6 AgCl + 2 KCl + 7 H2O
KMnO4 + NaOH + Na2SO3 = K3MnO4 + Na2MnO4 + Na2SO4 + H2O =>
3 KMnO4 + 4 NaOH + 2 Na2SO3 = K3MnO4 + 2 Na2MnO4 + 2 Na2SO4 + 2 H2O
KNO2 + HI = KI + HNO2 =>
KNO2 + HI = KI + HNO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C4H5SH + O2 = CO2 + H2O + SO2 =>
2 C4H5SH + 13 O2 = 8 CO2 + 6 H2O + 2 SO2
HIO3 + Li(OH) = Li(IO3) + H2O =>
HIO3 + Li(OH) = Li(IO3) + H2O
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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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