| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4CaCl2 = CuCl2CaSO4
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
H2SiO3 = SiO2 + H2O =>
H2SiO3 = SiO2 + H2O
(C6H12O6) + (H2Cr2O7) + (HCl) = (C3H4O3) + (CrCl3) + (H2O) =>
3(C6H12O6) + 2(H2Cr2O7) + 12(HCl) = 6(C3H4O3) + 4(CrCl3) + 14(H2O)
Mg + Be(NO3)2 = Be + Mg(NO3)2 =>
Mg + Be(NO3)2 = Be + Mg(NO3)2
CoCl2 + K3PO4 = Co3(PO4)2 + KCl =>
3 CoCl2 + 2 K3PO4 = Co3(PO4)2 + 6 KCl
Cu + Mg(NO3)2 = Cu(NO3) + Mg =>
2 Cu + Mg(NO3)2 = 2 Cu(NO3) + Mg
HBr + Zn(OH)2 = ZnBr2 + H2O =>
2 HBr + Zn(OH)2 = ZnBr2 + 2 H2O
Al(OH)3 + NH4OH = H2O + NH4AlO2 =>
Al(OH)3 + NH4OH = 2 H2O + NH4AlO2
CH3COOH + Ni = (CH3COO)2Ni + H2 =>
2 CH3COOH + Ni = (CH3COO)2Ni + H2
C7H9 + KMnO4 + H2SO4 = C7H7O2 + K2SO4 + MnO2 + H2O =>
C7H9 + 2 KMnO4 + H2SO4 = C7H7O2 + K2SO4 + 2 MnO2 + 2 H2O
CoCl2*6H2O + O2 = CoO + H2O + Cl =>
2 CoCl2*6H2O + O2 = 2 CoO + 12 H2O + 4 Cl
CH3COO{-} + H2S = CH3COOH + HS{-} =>
CH3COO{-} + H2S = CH3COOH + HS{-}
P + O4 = (PO4) =>
P + O4 = (PO4)
NaI + Cl2 + H2O = NaIO3 + HCl =>
NaI + 3 Cl2 + 3 H2O = NaIO3 + 6 HCl
C2H5OOH + C3H7OH = C2H5COOC3H7 + H2O =>
6 C2H5OOH + 2 C3H7OH = 3 C2H5COOC3H7 + 8 H2O
Sn + NaOH = Sn(OH)2 + Na =>
Sn + 2 NaOH = Sn(OH)2 + 2 Na
KHP(aq) + NaOH(aq) = H2O(aq) + NaKP(aq) =>
KHP(aq) + NaOH(aq) = H2O(aq) + NaKP(aq)
CsCl(aq) + K3PO4(aq) = KCl(aq) + Cs3PO4(s) =>
3 CsCl(aq) + K3PO4(aq) = 3 KCl(aq) + Cs3PO4(s)
Ca(OH)2 + MgCO3 = Mg(OH)2 + CaCO3 =>
Ca(OH)2 + MgCO3 = Mg(OH)2 + CaCO3
MgCl2 + H2S = MgS + HCl =>
MgCl2 + H2S = MgS + 2 HCl
Al + Cr0O3 = Al2O3 + Cr =>
2 Al + Cr0O3 = Al2O3 + Cr
CH3OOH + Ba(OH)2 = C4H6BaO4 + H2O =>
4 CH3OOH + Ba(OH)2 = C4H6BaO4 + 6 H2O
C6H5CH3 + Br2 = C6H2Br + HBr =>
12 C6H5CH3 + 41 Br2 = 14 C6H2Br + 68 HBr
NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2 =>
NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2
AgNO3 + H3PO4 = Ag3PO4 + HNO3 =>
3 AgNO3 + H3PO4 = Ag3PO4 + 3 HNO3
NH4Cl + NaNO2 = H2O + N2 + NaCl =>
NH4Cl + NaNO2 = 2 H2O + N2 + NaCl
Ni + PhNO3 = Ni(NO3)2 + Ph =>
Ni + 2 PhNO3 = Ni(NO3)2 + 2 Ph
K2CrO4 + KOH = K2O + H2CrO4 =>
K2CrO4 + 2 KOH = 2 K2O + H2CrO4
CH3CHCHCH2CH3 + KMnO4 + KOH = CH3CH2COOKCH3COOK + K2MnO4 + H2O =>
CH3CHCHCH2CH3 + 8 KMnO4 + 10 KOH = CH3CH2COOKCH3COOK + 8 K2MnO4 + 6 H2O
Cr2O7{-2} + H{+} + Cu = Cr{+3} + H2O + Cu{+2} =>
Cr2O7{-2} + 14 H{+} + 3 Cu = 2 Cr{+3} + 7 H2O + 3 Cu{+2}
MnO4{-} + NO2 + OH{-} = NO3 + MnO4{2-} + H2O =>
2 MnO4{-} + NO2 + 2 OH{-} = NO3 + 2 MnO4{2-} + H2O
C3H8 + Cl2 = C3Cl8 + HCl =>
C3H8 + 8 Cl2 = C3Cl8 + 8 HCl
KMnO4 + FeI2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 FeI2 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 10 I2 + 24 H2O
Hg + P = Hg(P)2 =>
Hg + 2 P = Hg(P)2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
CrO3 + H2 = Cr + H2O =>
CrO3 + 3 H2 = Cr + 3 H2O
HgCl2 + KSCN = HgSCN + KCl2 =>
HgCl2 + KSCN = HgSCN + KCl2
AgNO{-}3 + HCl = HNO{-}3 + AgCl =>
AgNO{-}3 + HCl = HNO{-}3 + AgCl
Na + OH + CO2 = NaHCO3 =>
Na + OH + CO2 = NaHCO3
C + CO2 = CO =>
C + CO2 = 2 CO
NH4Cl + NaNO2 = H2O + N2 + NaCl =>
NH4Cl + NaNO2 = 2 H2O + N2 + NaCl
(NH4)3PO4 + AgNO3 = Ag3PO4 + NH4NO3 =>
(NH4)3PO4 + 3 AgNO3 = Ag3PO4 + 3 NH4NO3
TiCl4 + NH3 + H2 = TiN + NH4Cl =>
2 TiCl4 + 10 NH3 + H2 = 2 TiN + 8 NH4Cl
SnO2 + H3PO4 = Sn3(PO4)4 + H2O =>
3 SnO2 + 4 H3PO4 = Sn3(PO4)4 + 6 H2O
NF3 + H2O = HF + NO + NO2 =>
2 NF3 + 3 H2O = 6 HF + NO + NO2
Mn2O3 + Hg + CN{-} + H2O = Mn(CN)6{-4} + Hg(CN)2 + OH{-} =>
Mn2O3 + Hg + 14 CN{-} + 3 H2O = 2 Mn(CN)6{-4} + Hg(CN)2 + 6 OH{-}
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Fe + Fe(CN)6 = Fe4(Fe(CN)6)3 =>
4 Fe + 3 Fe(CN)6 = Fe4(Fe(CN)6)3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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