| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
HClO3 + NH4OH = HOH + NH4ClO3 =>
HClO3 + NH4OH = HOH + NH4ClO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H3PO4 + Cu = Cu3(PO4)2 + H =>
2 H3PO4 + 3 Cu = Cu3(PO4)2 + 6 H
CaBr2 + K = Ca + KBr =>
CaBr2 + 2 K = Ca + 2 KBr
Li2O + H2SO4 = H2O + Li2SO4 =>
Li2O + H2SO4 = H2O + Li2SO4
H3PO4 + Cu = Cu3(PO4)2 + H =>
2 H3PO4 + 3 Cu = Cu3(PO4)2 + 6 H
Fe + Na3PO4 = FePO4 + Na =>
Fe + Na3PO4 = FePO4 + 3 Na
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
Mn(OH)2 + Na2SO4 = MnSO4 + NaOH =>
Mn(OH)2 + Na2SO4 = MnSO4 + 2 NaOH
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
ZnS + KOH + H2O = K2[Zn(OH)4] + H2S =>
ZnS + 2 KOH + 2 H2O = K2[Zn(OH)4] + H2S
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Cr(OH)3 + KOH = K3[Cr(OH)6] =>
Cr(OH)3 + 3 KOH = K3[Cr(OH)6]
CuNO3 + KPO4 = CuPO4 + KNO3 =>
CuNO3 + KPO4 = CuPO4 + KNO3
HClO + NaOH = H2O + NaClO =>
HClO + NaOH = H2O + NaClO
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
CuO + ZnO = Cu2ZnO3 =>
2 CuO + ZnO = Cu2ZnO3
C2Cl4O2 + KOH = CO2 + KCl + H2O =>
C2Cl4O2 + 4 KOH = 2 CO2 + 4 KCl + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al2(SO3)3 + Ca(OH)2 = Al(OH)3 + Ca(SO3) =>
Al2(SO3)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 Ca(SO3)
H2SO3(aq) + KOH(aq) = H2O(l) + K2SO3(aq) =>
H2SO3(aq) + 2 KOH(aq) = 2 H2O(l) + K2SO3(aq)
KHSO4 + Al(OH)3 = Al2(SO4)3 + K2SO4 + H2O =>
6 KHSO4 + 2 Al(OH)3 = Al2(SO4)3 + 3 K2SO4 + 6 H2O
Ni(NO3)2 + NaHO = NaNO3 + Ni(OH)2 =>
Ni(NO3)2 + 2 NaHO = 2 NaNO3 + Ni(OH)2
Sb + HNO3 + HCl = HSbCl4 + NO2 + H2O =>
Sb + 3 HNO3 + 4 HCl = HSbCl4 + 3 NO2 + 3 H2O
I2 + O2 = IO2 =>
I2 + 2 O2 = 2 IO2
NaCl + NaOH = NaH + NaOCl =>
NaCl + NaOH = NaH + NaOCl
HMnO4 + AlOH(MnO4)2 = Al(MnO4)3 + H2O =>
HMnO4 + AlOH(MnO4)2 = Al(MnO4)3 + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
(NH4)2SO4 + FeCl2 = Fe2(SO4)2 + NH4Cl =>
2(NH4)2SO4 + 2 FeCl2 = Fe2(SO4)2 + 4 NH4Cl
K2Cr2O7 + S + H2O = CrO + SO + KOH =>
K2Cr2O7 + 4 S + H2O = 2 CrO + 4 SO + 2 KOH
Ni(OH)2 + HCl = NiCl2 + H2(OH)2 =>
Ni(OH)2 + 2 HCl = NiCl2 + H2(OH)2
P + HNO3 = H2O + PO4 + NO =>
3 P + 8 HNO3 = 4 H2O + 3 PO4 + 8 NO
Cu3(PO4)2 + Al = Cu2 + AlPO4 =>
2 Cu3(PO4)2 + 4 Al = 3 Cu2 + 4 AlPO4
Na2SO3 + H2SO4 + KMnO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
5 Na2SO3 + 3 H2SO4 + 2 KMnO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
C3H60(g) + O2(g) = CO2(g) + H2O(l) =>
C3H60(g) + 18 O2(g) = 3 CO2(g) + 30 H2O(l)
LiCl = Cl + Li =>
LiCl = Cl + Li
Fe(HSO4)2 + KOH = FeSO4 + K2SO4 + H2O =>
Fe(HSO4)2 + 2 KOH = FeSO4 + K2SO4 + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NaClO3H2 = NaClO2H2O =>
NaClO3H2 = NaClO2H2O
Li2NH = LiNH2 + Li3N =>
2 Li2NH = LiNH2 + Li3N
K2CO3 + HNO3 = K2CO3(HNO3)2 =>
K2CO3 + 2 HNO3 = K2CO3(HNO3)2
Hg + HNO3(k) = Hg(NO3)2 + H2O + NO2 =>
Hg + 4 HNO3(k) = Hg(NO3)2 + 2 H2O + 2 NO2
P2O5 + CuO = Cu3P2 + O2 =>
P2O5 + 3 CuO = Cu3P2 + 4 O2
C6H6Cl6 = HCl + C6H3Cl3 =>
C6H6Cl6 = 3 HCl + C6H3Cl3
Li2SO4 + NaCl = Na2SO4Li2Cl2 =>
Li2SO4 + 2 NaCl = Na2SO4Li2Cl2
AgNo3 + Ga = Ag + Ga(No3)3 =>
3 AgNo3 + Ga = 3 Ag + Ga(No3)3
NaJ + KMnO4 + H2SO4 = J2 + K2SO4 + MnSO4 + Na2SO4 + H2O =>
10 NaJ + 2 KMnO4 + 8 H2SO4 = 5 J2 + K2SO4 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
C6H10 + KMnO4 + KOH = C6H8(COOK)2 + K2MnO4 + H2O =>
4 C6H10 + 34 KMnO4 + 40 KOH = 3 C6H8(COOK)2 + 34 K2MnO4 + 28 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
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