| Équations équilibrées la veille | Équations équilibrées le lendemain |
P2(CO3)5 = P2O5 + 5 CO2
(NH4)3PO4 + Pb(NO3)4 = NH4 + NO3 + Pb(PO4)4 =>
4(NH4)3PO4 + Pb(NO3)4 = 12 NH4 + 4 NO3 + Pb(PO4)4
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
Ca(Cl)2 + Na3(PO4) = Ca3(PO4)2 + NaCl =>
3 Ca(Cl)2 + 2 Na3(PO4) = Ca3(PO4)2 + 6 NaCl
HCl + Ca2Si = CaCl2 + SiH4 =>
4 HCl + Ca2Si = 2 CaCl2 + SiH4
HC2H3O2 + K2CO3 = H2O + CO2 + K =>
HC2H3O2 + 4 K2CO3 = 2 H2O + 6 CO2 + 8 K
KCl + NaP = KP + NaCl =>
KCl + NaP = KP + NaCl
Mn2(aq) + O2(g) = MnO2(s) =>
Mn2(aq) + 2 O2(g) = 2 MnO2(s)
NiO(OH) + H2CO3 = NiCO3 + H2O + CO3 =>
2 NiO(OH) + 3 H2CO3 = 2 NiCO3 + 4 H2O + CO3
NF = N5 + F3 =>
15 NF = 3 N5 + 5 F3
HgCl2 + NaOH = HgO + NaCl + H2O =>
HgCl2 + 2 NaOH = HgO + 2 NaCl + H2O
K2CrO4 + K2S + H2O = Cr(OH)3 + K2SO4 + KOH =>
8 K2CrO4 + 3 K2S + 20 H2O = 8 Cr(OH)3 + 3 K2SO4 + 16 KOH
(C4)(H10) + (O2) = C(O2) + (H2)O =>
2(C4)(H10) + 13(O2) = 8 C(O2) + 10(H2)O
NaHCO3(s) + C6H8O7(s) = Na3C6H5O7(aq) + H2O(l) + CO2(g) =>
3 NaHCO3(s) + C6H8O7(s) = Na3C6H5O7(aq) + 3 H2O(l) + 3 CO2(g)
Al(OH)3(s) = Al2O3(s) + H2O(l) =>
2 Al(OH)3(s) = Al2O3(s) + 3 H2O(l)
H6Cl6 + O2 = ClO2 + H2O =>
2 H6Cl6 + 15 O2 = 12 ClO2 + 6 H2O
Cu2 + Ag2S = Ag2 + CuS2 =>
Cu2 + 4 Ag2S = 4 Ag2 + 2 CuS2
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
Al(OH)3(s) = Al2O3(s) + H2O(l) =>
2 Al(OH)3(s) = Al2O3(s) + 3 H2O(l)
SiO2 + NaOH + H2O = Na2SiO5 + H2 =>
SiO2 + 2 NaOH + H2O = Na2SiO5 + 2 H2
Fe3 + HC2H3O2 = Fe(C2H3O2)3 + H2 =>
2 Fe3 + 18 HC2H3O2 = 6 Fe(C2H3O2)3 + 9 H2
I2 + H2O = I(OH)3 + H2 =>
I2 + 6 H2O = 2 I(OH)3 + 3 H2
CsBr + CaCO3 = CaBr2 + Cs2CO3 =>
2 CsBr + CaCO3 = CaBr2 + Cs2CO3
CaCe2 + Na3PO4 = Ca3(PO4)2 + NaCe =>
3 CaCe2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCe
C2H3F3 + O2 = CO + HF =>
C2H3F3 + O2 = 2 CO + 3 HF
NaNO2 + Zn + NaOH + H2O = NH3 + Na2(Zn(OH)4) =>
NaNO2 + 3 Zn + 5 NaOH + 5 H2O = NH3 + 3 Na2(Zn(OH)4)
Al(HO)3 + HNO3 = Al(NO3)3 + H2O =>
Al(HO)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
K2S + HBr = H2S + KBr =>
K2S + 2 HBr = H2S + 2 KBr
Ni + C4H8N2O2 = Ni(C4H8N2O2)2 =>
Ni + 2 C4H8N2O2 = Ni(C4H8N2O2)2
[Ni(H2O)6]Cl2 + C4H13N3 = [Ni(C4H13N3)2]Cl2(aq) + H2O =>
[Ni(H2O)6]Cl2 + 2 C4H13N3 = [Ni(C4H13N3)2]Cl2(aq) + 6 H2O
NaOH(aq) + Al(CH3CO2)3(aq) = Al(OH)3(s) + Na(CH3CO2) =>
3 NaOH(aq) + Al(CH3CO2)3(aq) = Al(OH)3(s) + 3 Na(CH3CO2)
H3PO3 + KOH = KH2PO3 + H2O =>
H3PO3 + KOH = KH2PO3 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH3COH + [Ag(NH3)2]{+} + OH{-} = CH3COOH + Ag + NH3 + H2O =>
CH3COH + 2[Ag(NH3)2]{+} + 2 OH{-} = CH3COOH + 2 Ag + 4 NH3 + H2O
HNO3 + Cu2S = NO + Cu(NO3)2 + S + H2O =>
16 HNO3 + 3 Cu2S = 4 NO + 6 Cu(NO3)2 + 3 S + 8 H2O
Hg2Cl + SnCl2 = HgCl + SnCl =>
Hg2Cl + SnCl2 = 2 HgCl + SnCl
FeO*Cr2O3 = FeCr2O4 =>
FeO*Cr2O3 = FeCr2O4
AgHC1 = Ag + HC1 =>
AgHC1 = Ag + HC1
Ba + O2 + H2SO4 = BaSO4 + H2O2 =>
Ba + O2 + H2SO4 = BaSO4 + H2O2
CH2O + Ag(NH3)2OH = Ag + CO2 + NH3 + H2O =>
CH2O + 4 Ag(NH3)2OH = 4 Ag + CO2 + 8 NH3 + 3 H2O
FeCl2 + NaOH + H2O + O2 = NaCl + Fe(OH)3 =>
4 FeCl2 + 8 NaOH + 2 H2O + O2 = 8 NaCl + 4 Fe(OH)3
Cl2(g) + O2(g) = Cl2O7(g) =>
2 Cl2(g) + 7 O2(g) = 2 Cl2O7(g)
FeSO3(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeSO3(s) + O2(g) = 2 Fe2O3(s) + 4 SO2(g)
KAl(OH)6 = KAlO3 + H2O =>
KAl(OH)6 = KAlO3 + 3 H2O
H2O + CO2 = C6H12O2 + O =>
6 H2O + 6 CO2 = C6H12O2 + 16 O
CH3COOH + Sn(OH)4 = Sn(CH3COO)4 + H2O =>
4 CH3COOH + Sn(OH)4 = Sn(CH3COO)4 + 4 H2O
C7H4O + O = CO2 + H2O =>
C7H4O + 15 O = 7 CO2 + 2 H2O
Sulfuricacid + lithiumcarbonate = lithiumsulfate + water + carbondioxide =>
H2SO4 + Li2CO3 = Li2SO4 + H2O + CO2
AgCl + H2SO4 = AgHSO4 + HCl =>
AgCl + H2SO4 = AgHSO4 + HCl
C6H12O6 + NH3 + H2SO4 = C2100H3278N566O669S4 + H2O + CO2 =>
4333 C6H12O6 + 6792 NH3 + 48 H2SO4 = 12 C2100H3278N566O669S4 + 16566 H2O + 798 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/29/25
Équations équilibrées sur02/28/24
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