| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Mg(OH) + 2 P2O5 = 2 Mg3(PO4)2 + 3 H2
C6H6O3S + NaOH = C6H5O3SNa + H2O =>
C6H6O3S + NaOH = C6H5O3SNa + H2O
P + H2 = PHH3 =>
P + 2 H2 = PHH3
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
OsO2(NH3)4Cl2 + H2 = Os + NH3 + HCl + H2O =>
OsO2(NH3)4Cl2 + 3 H2 = Os + 4 NH3 + 2 HCl + 2 H2O
H2SO4 + CO2 = H2SCO6 =>
H2SO4 + CO2 = H2SCO6
ZnS + HCl = H2S + ZnCl2 =>
ZnS + 2 HCl = H2S + ZnCl2
LiHCO3 + HBr = LiBr + H2CO3 =>
LiHCO3 + HBr = LiBr + H2CO3
CH3CH2OH + SO4{2-} = CH3COO{-} + H2O + HS{-} + H{+} =>
2 CH3CH2OH + SO4{2-} = 2 CH3COO{-} + 2 H2O + HS{-} + H{+}
CH3COOH + BaO = (CH3COO)2Ba + H2O =>
2 CH3COOH + BaO = (CH3COO)2Ba + H2O
PH3 = H2 + P =>
2 PH3 = 3 H2 + 2 P
HCl + KH2PO4 = KCl + H2PO4H =>
HCl + KH2PO4 = KCl + H2PO4H
PbO + HCl + K2CrO4 = PbCrO4 + H2O + KCl =>
PbO + 2 HCl + K2CrO4 = PbCrO4 + H2O + 2 KCl
ZnSO3 + HCl = H2SO3 + ZnCl2 =>
ZnSO3 + 2 HCl = H2SO3 + ZnCl2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeSO4 + NH4SCN = FeSCN + NH4SO4 =>
FeSO4 + NH4SCN = FeSCN + NH4SO4
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
U(SO4)2 + KMnO4 + H2O = K2(SO4) + Mn(SO4) + (UO2)(SO4) + H2SO4 =>
5 U(SO4)2 + 2 KMnO4 + 2 H2O = K2(SO4) + 2 Mn(SO4) + 5(UO2)(SO4) + 2 H2SO4
C81H92O28 + C2H5OH = C10H13O3 + H2O =>
26 C81H92O28 + 207 C2H5OH = 252 C10H13O3 + 179 H2O
C10H15NO*HCl + KMnO4 = C10H13NO + MnO2 + KCl + H2O + HCl =>
3 C10H15NO*HCl + 2 KMnO4 = 3 C10H13NO + 2 MnO2 + 2 KCl + 4 H2O + HCl
Pb(SO4) + LiNO3 = Pb(NO3) + LiSO4 =>
Pb(SO4) + LiNO3 = Pb(NO3) + LiSO4
Cl + AlI3 = AlCl3 + I =>
3 Cl + AlI3 = AlCl3 + 3 I
HNO3(aq) + Al(s) = Al(NO3)3(aq) + H2(g) =>
6 HNO3(aq) + 2 Al(s) = 2 Al(NO3)3(aq) + 3 H2(g)
Cl2Mn + Al = Mn + AlCl3 =>
3 Cl2Mn + 2 Al = 3 Mn + 2 AlCl3
Na2(HPO4)2 + Ca(OH)2 = Ca(HPO4)2 + Na(OH) =>
Na2(HPO4)2 + Ca(OH)2 = Ca(HPO4)2 + 2 Na(OH)
NaIO3 + H2O + SO2 = Na2SO4 + H2OSO4 + I2 =>
2 NaIO3 + 2 H2O + 3 SO2 = Na2SO4 + 2 H2OSO4 + I2
CaBr2 + AgNO = CaNO + AgBr2 =>
CaBr2 + AgNO = CaNO + AgBr2
CO + sodiumcyanide = Sodiumcarbonate + Carbon + nitrogen =>
3 CO + 2 NaCN = Na2CO3 + 4 C + N2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
NH3 + HCl = NH4Cl = =>
NH3 + HCl = NH4Cl
NH4NO3 + H3PO4 = (NH4)3PO4 + H3(NO3)3 =>
3 NH4NO3 + H3PO4 = (NH4)3PO4 + H3(NO3)3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Ca(H2PO4)2 + CaSO4 = Ca3(PO4)2 + H2SO4 =>
Ca(H2PO4)2 + 2 CaSO4 = Ca3(PO4)2 + 2 H2SO4
KOH + HMnO4 = KMnO4 + H2O =>
KOH + HMnO4 = KMnO4 + H2O
KBr + Ca(OH)2 = K(OH) + CaBr2 =>
2 KBr + Ca(OH)2 = 2 K(OH) + CaBr2
NH4 + (OH) = NH4(OH) =>
NH4 + (OH) = NH4(OH)
H3PO4(aq) + Na2CO3(aq) = Na3PO4(aq) + H2O(l) + CO2(g) =>
2 H3PO4(aq) + 3 Na2CO3(aq) = 2 Na3PO4(aq) + 3 H2O(l) + 3 CO2(g)
SO3(s) + H2O(l) = H2SO4(s) =>
SO3(s) + H2O(l) = H2SO4(s)
H(KC8O4H4) + NaOH = KNaC8O4H4 + H2O =>
H(KC8O4H4) + NaOH = KNaC8O4H4 + H2O
Na2S + HCe = H2S + NaCe =>
Na2S + 2 HCe = H2S + 2 NaCe
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
CH3CH2OH + KMnO4 + KOH = CH3COOK + MnO + H2O =>
5 CH3CH2OH + 4 KMnO4 + KOH = 5 CH3COOK + 4 MnO + 8 H2O
K2TiO[C2O4]2*2H2O + H2O2 = Ti2O2 + K2O[C2O4]2*2H2O + H2O =>
2 K2TiO[C2O4]2*2H2O + 2 H2O2 = Ti2O2 + 2 K2O[C2O4]2*2H2O + 2 H2O
NaBr + Ag = AgBr + Na =>
NaBr + Ag = AgBr + Na
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
FeSO4 + H2SO4 + NaNO2 = Na2SO4 + NO + Fe2(SO4)3 + H2O =>
2 FeSO4 + 2 H2SO4 + 2 NaNO2 = Na2SO4 + 2 NO + Fe2(SO4)3 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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