| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NiCl2 + 2 Na3(PO4) = 6 NaCl + Ni3(PO4)2
CO + H0 = HCO =>
CO + H0 = HCO
CrCl3 + Mn(NO3)2 = MnCl2 + Cr(NO3)3 =>
2 CrCl3 + 3 Mn(NO3)2 = 3 MnCl2 + 2 Cr(NO3)3
C14H9Cl5 + O2 = CO2 + Cl2O3 + H2O =>
2 C14H9Cl5 + 40 O2 = 28 CO2 + 5 Cl2O3 + 9 H2O
ICu = CuI =>
ICu = CuI
Al + CUSO4*5H2O = Al2(SO4)3 + CU + H2O =>
2 Al + 3 CUSO4*5H2O = Al2(SO4)3 + 3 CU + 15 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
KClO3 + MnO2 = KO2 + MnClO3 =>
KClO3 + MnO2 = KO2 + MnClO3
Ba(OH)2 + Cu = Ba + Cu(OH)2 =>
Ba(OH)2 + Cu = Ba + Cu(OH)2
NiCl2 + Na3(PO4) = NaCl + Ni3(PO4)2 =>
3 NiCl2 + 2 Na3(PO4) = 6 NaCl + Ni3(PO4)2
Sb2O3 + HCl = H2O + SbCl3 =>
Sb2O3 + 6 HCl = 3 H2O + 2 SbCl3
Hg2(NO3)2(aq) + LiCl(aq) = Hg2Cl2(s) + LiNO3(aq) =>
Hg2(NO3)2(aq) + 2 LiCl(aq) = Hg2Cl2(s) + 2 LiNO3(aq)
Mn4CO4 = Mn4O2 + CO2 =>
Mn4CO4 = Mn4O2 + CO2
NaHCO3 + Mg = Na + MgHCO3 =>
NaHCO3 + Mg = Na + MgHCO3
Cr + BaSO4 = Cr2(SO4)3 + Ba =>
2 Cr + 3 BaSO4 = Cr2(SO4)3 + 3 Ba
Na2S2O3*5H2O + HCl*51H2O = H2O + NaCl + S + SO2 =>
Na2S2O3*5H2O + 2 HCl*51H2O = 108 H2O + 2 NaCl + S + SO2
Sb2O3 + HCl = H2O + SbCl3 =>
Sb2O3 + 6 HCl = 3 H2O + 2 SbCl3
Sb2O3 + HCl = H3SbCl6 + H2O =>
Sb2O3 + 12 HCl = 2 H3SbCl6 + 3 H2O
PO + H2 = HPO =>
2 PO + H2 = 2 HPO
CrCl3 + Mn(NO3)2 = MnCl2 + Cr(NO3)3 =>
2 CrCl3 + 3 Mn(NO3)2 = 3 MnCl2 + 2 Cr(NO3)3
NiCl2 + Na3(PO4) = NaCl + Ni3(PO4)2 =>
3 NiCl2 + 2 Na3(PO4) = 6 NaCl + Ni3(PO4)2
Pb(NO3)2 + K4[Fe(CN)6] = Pb2[Fe(CN)6] + K(NO3) =>
2 Pb(NO3)2 + K4[Fe(CN)6] = Pb2[Fe(CN)6] + 4 K(NO3)
SCu + O2 = Cu2O + SO2 =>
4 SCu + 5 O2 = 2 Cu2O + 4 SO2
KCr(SO4)2*12H2O + KOH = Cr(OH)SO4 + K2SO4 + H2O =>
KCr(SO4)2*12H2O + KOH = Cr(OH)SO4 + K2SO4 + 12 H2O
Cu(NO2)2 + O2 = CuO + NO2 =>
2 Cu(NO2)2 + O2 = 2 CuO + 4 NO2
MnSO4 + Br2 + NaOH = H2O + MnO2 + NaBr + Na2SO4 =>
MnSO4 + Br2 + 4 NaOH = 2 H2O + MnO2 + 2 NaBr + Na2SO4
VCl7 + O2 = V2O7 + Cl2 =>
4 VCl7 + 7 O2 = 2 V2O7 + 14 Cl2
H2[PbCl6] + KOH = KCl + H2PbO3 + H2O =>
H2[PbCl6] + 6 KOH = 6 KCl + H2PbO3 + 3 H2O
Cs2CO3 + H3PO4 = Cs3PO4 + H2CO3 =>
3 Cs2CO3 + 2 H3PO4 = 2 Cs3PO4 + 3 H2CO3
NiCl2 + Na3(PO4) = NaCl + Ni3(PO4)2 =>
3 NiCl2 + 2 Na3(PO4) = 6 NaCl + Ni3(PO4)2
C6H6S + O2 = CO + H2O + SO2 =>
2 C6H6S + 11 O2 = 12 CO + 6 H2O + 2 SO2
CaN + NaS = CaS + NaN =>
CaN + NaS = CaS + NaN
Na3N + HCl = NaCl + H3N =>
Na3N + 3 HCl = 3 NaCl + H3N
Cr2S3 + C = CS + Cr =>
Cr2S3 + 3 C = 3 CS + 2 Cr
K2O + H2SO3 = K2SO3 + H2O =>
K2O + H2SO3 = K2SO3 + H2O
CrCl3 + Mn(NO3)2 = MnCl2 + Cr(NO3)3 =>
2 CrCl3 + 3 Mn(NO3)2 = 3 MnCl2 + 2 Cr(NO3)3
KF + Cu(NO3)2 = K(NO3)2 + CuF =>
KF + Cu(NO3)2 = K(NO3)2 + CuF
K2O + H2SO3 = K2SO3 + H2O =>
K2O + H2SO3 = K2SO3 + H2O
Sb2O3 + HCl = H2O + SbCl3 =>
Sb2O3 + 6 HCl = 3 H2O + 2 SbCl3
Na + S = Na2S =>
2 Na + S = Na2S
Hg{2+} + Ag = Hg + Ag{+} =>
Hg{2+} + 2 Ag = Hg + 2 Ag{+}
Sb2O3 + HCl = H2O + SbCl3 =>
Sb2O3 + 6 HCl = 3 H2O + 2 SbCl3
OH + C6H12O6 = CO3 + H2O =>
36 OH + C6H12O6 = 6 CO3 + 24 H2O
NiCl2 + Na3(PO4) = NaCl + Ni3(PO4)2 =>
3 NiCl2 + 2 Na3(PO4) = 6 NaCl + Ni3(PO4)2
Mg + CO2 = CO + MgO =>
Mg + CO2 = CO + MgO
NiCl2 + Na3(PO4) = NaCl + Ni3(PO4)2 =>
3 NiCl2 + 2 Na3(PO4) = 6 NaCl + Ni3(PO4)2
Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2
Mg + C2H4O2 = Mg(CH3COO)2 + H =>
Mg + 2 C2H4O2 = Mg(CH3COO)2 + 2 H
KF + KBF4 + B2O3 = K2B2OF6 =>
2 KF + 4 KBF4 + B2O3 = 3 K2B2OF6
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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