| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H1404 + 358 O2 = 7 CO2 + 702 H2O
HC2H3O2 + D2O = DC2H3O2 + H2O =>
2 HC2H3O2 + D2O = 2 DC2H3O2 + H2O
Ca(HSO3)2 + KOH = CaSO3 + K2SO3 + H2O =>
Ca(HSO3)2 + 2 KOH = CaSO3 + K2SO3 + 2 H2O
C5H12 + (O2)8 = CO + H2O =>
16 C5H12 + 11(O2)8 = 80 CO + 96 H2O
HC2H3O2 + D2O = DC2H3O2 + H2O =>
2 HC2H3O2 + D2O = 2 DC2H3O2 + H2O
Ca(HSO3)2 + KOH = CaSO3 + K2SO3 + H2O =>
Ca(HSO3)2 + 2 KOH = CaSO3 + K2SO3 + 2 H2O
HC2H3O2 + D2O = DC2H3O2 + H2O =>
2 HC2H3O2 + D2O = 2 DC2H3O2 + H2O
C4H4O4 + Li2CO3 = C4H2O4Li2 + H2CO3 =>
C4H4O4 + Li2CO3 = C4H2O4Li2 + H2CO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C18H32O16 + H2O = C12H22O11 =>
2 C18H32O16 + H2O = 3 C12H22O11
C2 + O4 + H2O = H2C2O5 =>
C2 + O4 + H2O = H2C2O5
K[Al(OH)4] + BaCl2 = Ba(OH)2 + KAlCl4 =>
K[Al(OH)4] + 2 BaCl2 = 2 Ba(OH)2 + KAlCl4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg + AlCl3 = Al + MgCl2 =>
3 Mg + 2 AlCl3 = 2 Al + 3 MgCl2
HC2H3O2 + D2O = DC2H3O2 + H2O =>
2 HC2H3O2 + D2O = 2 DC2H3O2 + H2O
H2SO + NaOH = H3Na + SO2 =>
H2SO + NaOH = H3Na + SO2
HBr + Ca(HCO3)2 = H2O + CO2 + Ca(Br)2 =>
2 HBr + Ca(HCO3)2 = 2 H2O + 2 CO2 + Ca(Br)2
Al(OH)3 + Br2 = AlBr3 + OH =>
2 Al(OH)3 + 3 Br2 = 2 AlBr3 + 6 OH
N2Mg3 + H2O = NH3 + (HO)2Mg =>
N2Mg3 + 6 H2O = 2 NH3 + 3(HO)2Mg
Au(NO3)3(aq) + Cu(s) = Au(s) + Cu(NO3)2(aq) =>
2 Au(NO3)3(aq) + 3 Cu(s) = 2 Au(s) + 3 Cu(NO3)2(aq)
H2O + S + HNO3 = H2SO3 + N2O =>
H2O + 2 S + 2 HNO3 = 2 H2SO3 + N2O
H2S + Cr2O7{-2} + H{+} = Cr{3+} + S8 + H2O =>
24 H2S + 8 Cr2O7{-2} + 64 H{+} = 16 Cr{3+} + 3 S8 + 56 H2O
HC2H3O2 + D2O = DC2H3O2 + H2O =>
2 HC2H3O2 + D2O = 2 DC2H3O2 + H2O
Pb(s) + Zn(NO3)2(aq) = Zn + Pb(NO3)2 =>
Pb(s) + Zn(NO3)2(aq) = Zn + Pb(NO3)2
H2SO4 + AlCO3 = AlSO4 + Water + carbondioxide =>
H2SO4 + AlCO3 = AlSO4 + H2O + CO2
Ca(HSO3)2 + KOH = CaSO3 + K2SO3 + H2O =>
Ca(HSO3)2 + 2 KOH = CaSO3 + K2SO3 + 2 H2O
(N2H6)SO4 + KMnO4 = N2 + H2SO4 + H2O + MnO2 + K =>
(N2H6)SO4 + KMnO4 = N2 + H2SO4 + 2 H2O + MnO2 + K
NiSO4 + BaO = BaSO4 + NiO =>
NiSO4 + BaO = BaSO4 + NiO
H2S + Cr2O7{-2} + H{+} = Cr{3+} + S8 + H2O =>
24 H2S + 8 Cr2O7{-2} + 64 H{+} = 16 Cr{3+} + 3 S8 + 56 H2O
Zn + PdCl2 = ZnCl + Pd =>
2 Zn + PdCl2 = 2 ZnCl + Pd
Cd + PtCl4 = CdCl + Pt4 =>
16 Cd + 4 PtCl4 = 16 CdCl + Pt4
FeS2 + Cl2 = FeCl3 + S2Cl2 =>
2 FeS2 + 5 Cl2 = 2 FeCl3 + 2 S2Cl2
FeBr2(aq) + Li2C2O4(aq) = FeC2O4(s) + LiBr(aq) =>
FeBr2(aq) + Li2C2O4(aq) = FeC2O4(s) + 2 LiBr(aq)
SrO2 + H2O = Sr(OH)2 + H2O2 =>
SrO2 + 2 H2O = Sr(OH)2 + H2O2
HPO3 + Be(OH)2 = Be(PO3)2 + H2O =>
2 HPO3 + Be(OH)2 = Be(PO3)2 + 2 H2O
Ca(HSO3)2 + KOH = CaSO3 + K2SO3 + H2O =>
Ca(HSO3)2 + 2 KOH = CaSO3 + K2SO3 + 2 H2O
Cu(NO3)2 + Ba(OH)2 = Cu(OH)2 + Ba(NO3)2 =>
Cu(NO3)2 + Ba(OH)2 = Cu(OH)2 + Ba(NO3)2
Ca(HSO3)2 + KOH = CaSO3 + K2SO3 + H2O =>
Ca(HSO3)2 + 2 KOH = CaSO3 + K2SO3 + 2 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
HC2H3O2 + D2O = DC2H3O2 + H2O =>
2 HC2H3O2 + D2O = 2 DC2H3O2 + H2O
KClO3 + I2 + HCl = KCl + H2O + ICl3 =>
KClO3 + I2 + 6 HCl = KCl + 3 H2O + 2 ICl3
H3PO4 + Fe = Fe3(PO4)2 + H2 =>
2 H3PO4 + 3 Fe = Fe3(PO4)2 + 3 H2
HCL(aq) + NAOH(aq) = H2O(l) + NACL(aq) =>
HCL(aq) + NAOH(aq) = H2O(l) + NACL(aq)
KClO3 + I2 + HCl = KCl + H2O + ICl3 =>
KClO3 + I2 + 6 HCl = KCl + 3 H2O + 2 ICl3
CrO + HNO3 = Cr(NO3)3 + NO + H2O =>
3 CrO + 10 HNO3 = 3 Cr(NO3)3 + NO + 5 H2O
H3PO4 + Fe = Fe3(PO4)2 + H2 =>
2 H3PO4 + 3 Fe = Fe3(PO4)2 + 3 H2
NH4OH + SrS = NH4S + SrOH =>
NH4OH + SrS = NH4S + SrOH
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
K(s) + F2(g) = KF(s) =>
2 K(s) + F2(g) = 2 KF(s)
Mg + AlCl3 = Al + MgCl2 =>
3 Mg + 2 AlCl3 = 2 Al + 3 MgCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/23
Équations équilibrées sur01/30/23
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