| Équations équilibrées la veille | Équations équilibrées le lendemain |
[Ni(NH3)6]SO4 + Na2B4O7 + 4 H2O = [Ni(NH3)4]B4O7*4H2O + Na2SO4 + 2 NH3
H2SO4 + LiCO3 = LiSO4 + H2CO3 =>
H2SO4 + LiCO3 = LiSO4 + H2CO3
Na2SiO3 + HCl = H2SiO3 + NaCl =>
Na2SiO3 + 2 HCl = H2SiO3 + 2 NaCl
C810H920O280 = C7H8O2 + CO2 + H2O =>
2 C810H920O280 = 225 C7H8O2 + 45 CO2 + 20 H2O
K3PO4(aq) + AgNO3(aq) = Ag3PO4(s) + KNO3(aq) =>
K3PO4(aq) + 3 AgNO3(aq) = Ag3PO4(s) + 3 KNO3(aq)
Mg3(PO4)2 + Al2(SO4)3 = Mg(SO4) + Al(PO4) =>
Mg3(PO4)2 + Al2(SO4)3 = 3 Mg(SO4) + 2 Al(PO4)
Pb + P = Pb4P3 =>
4 Pb + 3 P = Pb4P3
Zn(NO3)2*7H2O + C2H2O4 = ZnC2O4*2H2O + HNO3 + H2O =>
Zn(NO3)2*7H2O + C2H2O4 = ZnC2O4*2H2O + 2 HNO3 + 5 H2O
Zr(NO3)4 + NH4OH = ZrO2 + NH4NO3 + H2O =>
Zr(NO3)4 + 4 NH4OH = ZrO2 + 4 NH4NO3 + 2 H2O
NH4Cl + SO4 = (NH4)2SO4 + Cl =>
2 NH4Cl + SO4 = (NH4)2SO4 + 2 Cl
NH4CH3COO + H2SO4 = CH3COOH + (NH4)2SO4 =>
2 NH4CH3COO + H2SO4 = 2 CH3COOH + (NH4)2SO4
H2 + Fe2O3 = Fe(s) + H2O =>
3 H2 + Fe2O3 = 2 Fe(s) + 3 H2O
Rb2S + Fe(NO3)3 = Fe2S3 + RbNO3 =>
3 Rb2S + 2 Fe(NO3)3 = Fe2S3 + 6 RbNO3
Al + LiOH = Al(OH)3 + Li =>
Al + 3 LiOH = Al(OH)3 + 3 Li
LiH2 + H2O = LiOH + H2 =>
2 LiH2 + 2 H2O = 2 LiOH + 3 H2
C3H6 + O2 = CO*H2O =>
C3H6 + 3 O2 = 3 CO*H2O
Pb + NaOH = H2 + Na2PbO2 =>
Pb + 2 NaOH = H2 + Na2PbO2
C3H8 + HCl = C3H6Cl2 + H2 =>
C3H8 + 2 HCl = C3H6Cl2 + 2 H2
Pb(NO3)2 + H2O = H(NO3) + Pb2O2 =>
2 Pb(NO3)2 + 2 H2O = 4 H(NO3) + Pb2O2
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
CHCl3 + C2H5ONa = C3H5OH + NaCl3 =>
CHCl3 + C2H5ONa = C3H5OH + NaCl3
Sn2(CO3)4 + Ca(NO3)2 = CaCO3 + Sn(NO3)4 =>
Sn2(CO3)4 + 4 Ca(NO3)2 = 4 CaCO3 + 2 Sn(NO3)4
Co + P4 = Co3P =>
12 Co + P4 = 4 Co3P
I + C = CI =>
I + C = CI
P4 + K(OH) + H2O = KH2PO2 + PH3 =>
P4 + 3 K(OH) + 3 H2O = 3 KH2PO2 + PH3
NHO3 + H2O = NO3{-} + H3O{+} =>
NHO3 + H2O = NO3{-} + H3O{+}
C7H14O + O2 = CO2 + H2O =>
C7H14O + 10 O2 = 7 CO2 + 7 H2O
ZnCu(No3)2 = Cu + Zn(No3)2 =>
ZnCu(No3)2 = Cu + Zn(No3)2
C10H14 + H2O = CO2 + H{+} + {-} =>
C10H14 + 20 H2O = 10 CO2 + 54 H{+} + 54e
Ag2O + H2O = Ag(OH)2 + H2 =>
Ag2O + 3 H2O = 2 Ag(OH)2 + H2
Al + KNO3 + KOH = NH3 + Al2O3 + K2O =>
8 Al + 3 KNO3 + 9 KOH = 3 NH3 + 4 Al2O3 + 6 K2O
NaMnO4 + H2SO4 + K2SO3 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
2 NaMnO4 + 3 H2SO4 + 5 K2SO3 = Na2SO4 + 2 MnSO4 + 5 K2SO4 + 3 H2O
Ca + Si = CaSi =>
Ca + Si = CaSi
Na + C = Na2C2 =>
2 Na + 2 C = Na2C2
C5H12O + H2SO4 = C5H11 + HSO4 + H2O =>
C5H12O + H2SO4 = C5H11 + HSO4 + H2O
Ca + H2O = Ca(OH) + H2 =>
2 Ca + 2 H2O = 2 Ca(OH) + H2
Zn + BaO = ZnO + Ba =>
Zn + BaO = ZnO + Ba
C2H5COOH2O = C2H5COOHOH =>
C2H5COOH2O = C2H5COOHOH
H2SO4OCl = SO4ClH2O =>
H2SO4OCl = SO4ClH2O
Cu + H2SO4 = CuSO4 + H2O + O2S =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + O2S
NH4 + Cl2 = N2 + HCl =>
2 NH4 + 4 Cl2 = N2 + 8 HCl
FeI2 + KMnO4 + H2SO4 = Fe2(SO4)3 + KIO3 + MnSO4 + H2O + K2SO4 =>
10 FeI2 + 26 KMnO4 + 44 H2SO4 = 5 Fe2(SO4)3 + 20 KIO3 + 26 MnSO4 + 44 H2O + 3 K2SO4
Zn + CuSO4{-2} = ZnSO4{-2} + Cu =>
Zn + CuSO4{-2} = ZnSO4{-2} + Cu
NaHCO3 + CH3COOH = C2H3NaO2 + HOH + CO2 =>
NaHCO3 + CH3COOH = C2H3NaO2 + HOH + CO2
WC + NaOCl + NaOH = Na2CO3 + Na2WO4 + NaCl + H2O =>
WC + 5 NaOCl + 4 NaOH = Na2CO3 + Na2WO4 + 5 NaCl + 2 H2O
Na2CO3 + H2O2 = NaOH + CO2 + O2 =>
2 Na2CO3 + 2 H2O2 = 4 NaOH + 2 CO2 + O2
O2 + S8 = O2S8 =>
O2 + S8 = O2S8
[MgFe]2SiO4 + HC = MgO + H + CO2 + Si + Fe =>
[MgFe]2SiO4 + HC = 2 MgO + H + CO2 + Si + 2 Fe
KMnO4 + NaHSO3 = MnO2 + Na + KHSO5 =>
KMnO4 + NaHSO3 = MnO2 + Na + KHSO5
Cl2 + K2S2O3 + KOH = K2SO4 + KCl + H2O =>
4 Cl2 + K2S2O3 + 10 KOH = 2 K2SO4 + 8 KCl + 5 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/24
Équations équilibrées sur02/10/23
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