| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K3PO4 + 3 BaBr2 = 6 KBr + Ba3(PO4)2
Na + HCl = Cl + HNa =>
Na + HCl = Cl + HNa
C6H8O7 + Mg(OH)2 = C6H6O7Mg + H2O =>
C6H8O7 + Mg(OH)2 = C6H6O7Mg + 2 H2O
COCl2 + H2 = HCO + HCl =>
2 COCl2 + 3 H2 = 2 HCO + 4 HCl
Li2CO3 + ZnF2 = Li2F2 + ZnCO3 =>
Li2CO3 + ZnF2 = Li2F2 + ZnCO3
Ca(HCO3)2 + CaCl2 = CaCO3 + Cl2 + H2 =>
Ca(HCO3)2 + CaCl2 = 2 CaCO3 + Cl2 + H2
CrO42{-} + H{+} + Cl{-} = Cr3{+} + Cl2 + H2O =>
3 CrO42{-} + 252 H{+} + 248 Cl{-} = Cr3{+} + 124 Cl2 + 126 H2O
NaCH3COO + HCl = NaCl + CH3COOH =>
NaCH3COO + HCl = NaCl + CH3COOH
OHCH2CH2Br + NaOH = OHCH2CH2OH + NaBr =>
OHCH2CH2Br + NaOH = OHCH2CH2OH + NaBr
Ba(OH)2 + SO2 = Ba2(SO3)2 + H2O =>
2 Ba(OH)2 + 2 SO2 = Ba2(SO3)2 + 2 H2O
MoO3 + H2O2 = MoO4 + H2O =>
MoO3 + H2O2 = MoO4 + H2O
Na{+} + NaOH = Na + NaOH{+} =>
Na{+} + NaOH = Na + NaOH{+}
C8H5KO4 + NaOH = H2O + NaKC8H4O4 =>
C8H5KO4 + NaOH = H2O + NaKC8H4O4
NaOH + Cl2 = NaCl2 + NaClO + H2O =>
4 NaOH + 3 Cl2 = 2 NaCl2 + 2 NaClO + 2 H2O
HF + KOH = KF + H2O =>
HF + KOH = KF + H2O
Na{+} + NaOH = Na + NaOH{+} =>
Na{+} + NaOH = Na + NaOH{+}
Fe2(CO3)3 + HOH = Fe(OH)3 + CO2 =>
Fe2(CO3)3 + 3 HOH = 2 Fe(OH)3 + 3 CO2
C6H4Cl2 + O2 = CO2 + H2O + HCl =>
2 C6H4Cl2 + 13 O2 = 12 CO2 + 2 H2O + 4 HCl
CO + H2 = C8H18 + HO2 =>
8 CO + 11 H2 = C8H18 + 4 HO2
K2Cr2O7 + C5H12O + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
10 K2Cr2O7 + 6 C5H12O + 40 H2SO4 = 10 Cr2(SO4)3 + 10 K2SO4 + 15 CH3COOH + 46 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
In + H2O = InOH + H2 =>
2 In + 2 H2O = 2 InOH + H2
CuSO4 + Cu(OH)2 = CuSO4*3Cu(OH)2 =>
CuSO4 + 3 Cu(OH)2 = CuSO4*3Cu(OH)2
NBI3 + I2 = NBI5 =>
NBI3 + I2 = NBI5
C2H5COOH + Ba(OH)2 = Ba(C2H5COO)2 + H2O =>
2 C2H5COOH + Ba(OH)2 = Ba(C2H5COO)2 + 2 H2O
K2Cr2O7 + KI + H2SO4 = K2SO4 + H2O + Cr2(SO)4 + I2 =>
K2Cr2O7 + 28 KI + 19 H2SO4 = 15 K2SO4 + 19 H2O + Cr2(SO)4 + 14 I2
HF + KOH = KF + H2O =>
HF + KOH = KF + H2O
Ni(NO3)2 = Ni0 + NO2 + O2 =>
Ni(NO3)2 = Ni0 + 2 NO2 + O2
C6H8O7 + Mg(OH)2 = C6H6O7Mg + H2O =>
C6H8O7 + Mg(OH)2 = C6H6O7Mg + 2 H2O
NaOCl + NH2OH = N2O + NaCl + H2O =>
2 NaOCl + 2 NH2OH = N2O + 2 NaCl + 3 H2O
KClO4 + KCl = KClO3 =>
3 KClO4 + KCl = 4 KClO3
C6H8O7 + Mg(OH)2 = C6H6O7Mg + H2O =>
C6H8O7 + Mg(OH)2 = C6H6O7Mg + 2 H2O
KNO3 + C = KNO2 + CO2 =>
2 KNO3 + C = 2 KNO2 + CO2
K2Cr2O7 = KCrO2 + O2 =>
2 K2Cr2O7 = 4 KCrO2 + 3 O2
MnI2 + (NH4)2CO3 = MnCO3 + NH4I =>
MnI2 + (NH4)2CO3 = MnCO3 + 2 NH4I
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H{+} + MnO4{-} + HCl = Mn{+} + Cl2 + H2O =>
2 H{+} + MnO4{-} + 6 HCl = Mn{+} + 3 Cl2 + 4 H2O
MnI2 + (NH4)2CO3 = MnCO3 + NH4I =>
MnI2 + (NH4)2CO3 = MnCO3 + 2 NH4I
H2S + W(OH)6 = WS3 + H2O =>
3 H2S + W(OH)6 = WS3 + 6 H2O
CO + Al(NO3)3 = AlCO + NO3 =>
CO + Al(NO3)3 = AlCO + 3 NO3
CaC2(s) + H2O = Ca(OH)2 + C2H2 =>
CaC2(s) + 2 H2O = Ca(OH)2 + C2H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C6H8O7 + Mg(OH)2 = C6H6O7Mg + H2O =>
C6H8O7 + Mg(OH)2 = C6H6O7Mg + 2 H2O
C2H8 + O4 = CO4 + H4 =>
C2H8 + 2 O4 = 2 CO4 + 2 H4
NaHCO3 + C6H8O7 = C6H5O7Na3 + CO2 + H2O =>
3 NaHCO3 + C6H8O7 = C6H5O7Na3 + 3 CO2 + 3 H2O
Ca + H2 + HBrO3 = CaBr + H2O =>
2 Ca + 5 H2 + 2 HBrO3 = 2 CaBr + 6 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
C6H8O7 + Mg(OH)2 = C6H6O7Mg + H2O =>
C6H8O7 + Mg(OH)2 = C6H6O7Mg + 2 H2O
HNO3(aq) + Fe(OH)3 = H2O + Fe(NO3)3 =>
3 HNO3(aq) + Fe(OH)3 = 3 H2O + Fe(NO3)3
Na + H2O = sodiumhydroxide + Hydrogen =>
2 Na + 2 H2O = 2 NaOH + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/20/24
Équations équilibrées sur04/19/23
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