| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
O2 + B3 = B2O3 =>
9 O2 + 4 B3 = 6 B2O3
C4H10 + Oxygen = Carbondioxide + Water =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCOOH + Na2CO3 = Na + CO2 + H2O =>
HCOOH + Na2CO3 = 2 Na + 2 CO2 + H2O
Ni(NO3)2 + NH3 = NO3 + Ni(NH3)2 =>
Ni(NO3)2 + 2 NH3 = 2 NO3 + Ni(NH3)2
C6H10O + C6H3(NO2)2NHNH2 = C12H14N4O4 + H2O =>
C6H10O + C6H3(NO2)2NHNH2 = C12H14N4O4 + H2O
Na3PO3 + KMnO4 + H2O = Na3PO4 + KOH + MnO2 =>
3 Na3PO3 + 2 KMnO4 + H2O = 3 Na3PO4 + 2 KOH + 2 MnO2
NiCl2 + NaOH = Ni(OH)2 + NaCl =>
NiCl2 + 2 NaOH = Ni(OH)2 + 2 NaCl
C12H22O11(cr) = C(cr) + H2O(g) =>
C12H22O11(cr) = 12 C(cr) + 11 H2O(g)
NH4C2H3O2 + KNO3 = NH4NO3 + KC2H3O2 =>
NH4C2H3O2 + KNO3 = NH4NO3 + KC2H3O2
HClO + CaCO3 = Ca(ClO)2 + CO2 + HOH =>
2 HClO + CaCO3 = Ca(ClO)2 + CO2 + HOH
HCl + K(MnO4) = MnCl4 + KCl + Cl + H2O =>
8 HCl + K(MnO4) = MnCl4 + KCl + 3 Cl + 4 H2O
NaH + HCI = NaCI + H2 =>
NaH + HCI = NaCI + H2
Mg(CH3COO)2 + NaOH = Mg(OH)2 + Na(CH3COO) =>
Mg(CH3COO)2 + 2 NaOH = Mg(OH)2 + 2 Na(CH3COO)
CH3CH(NH2)COOH + NaOH = CH3CH(NH2)COONa + H2O =>
CH3CH(NH2)COOH + NaOH = CH3CH(NH2)COONa + H2O
CH4 + NH3 + H2O = C2H5NO2 + H2 =>
2 CH4 + NH3 + 2 H2O = C2H5NO2 + 5 H2
SnO + KOH = K2SnO2 + H2O =>
SnO + 2 KOH = K2SnO2 + H2O
F2H4 = FH3 + F4H3 =>
9 F2H4 = 10 FH3 + 2 F4H3
CH3(CH2)CH3C + O2 = CO2 + H2O =>
CH3(CH2)CH3C + 6 O2 = 4 CO2 + 4 H2O
BaCl2(aq) + Al2(SO4)3(aq) = BaSO4(s) + AlCl3(aq) =>
3 BaCl2(aq) + Al2(SO4)3(aq) = 3 BaSO4(s) + 2 AlCl3(aq)
Fe + H2O = FeOH2 =>
Fe + H2O = FeOH2
Sr(OH)2 + H2O = HSr + OH =>
Sr(OH)2 + H2O = HSr + 3 OH
C6H6(l) + O2 = H2O(g) + CO2(g) =>
2 C6H6(l) + 15 O2 = 6 H2O(g) + 12 CO2(g)
C6H5CHO + C2H5OH = C6H5CH2CH2 + O =>
2 C6H5CHO + C2H5OH = 2 C6H5CH2CH2 + 3 O
CuSO4 + H2O = CuSO4*5H2O =>
CuSO4 + 5 H2O = CuSO4*5H2O
Na2CO3 + CrCl3 + KNO3 = Na2CrO4 + CO2 + KNO2 + NaCl =>
5 Na2CO3 + 2 CrCl3 + 3 KNO3 = 2 Na2CrO4 + 5 CO2 + 3 KNO2 + 6 NaCl
Mg8 + O2 = MgO =>
Mg8 + 4 O2 = 8 MgO
PO + H2O = PO4 + H2 =>
PO + 3 H2O = PO4 + 3 H2
ZnBr2 + Na(CH3COO) = Zn(CH3COO)2 + NaBr =>
ZnBr2 + 2 Na(CH3COO) = Zn(CH3COO)2 + 2 NaBr
P4 + Cl = PCl2 =>
P4 + 8 Cl = 4 PCl2
RhO2 + H2O = Rh(OH)3 + O2 =>
4 RhO2 + 6 H2O = 4 Rh(OH)3 + O2
NH3 + NaCIO = N2H + NaCI + H2O =>
4 NH3 + 5 NaCIO = 2 N2H + 5 NaCI + 5 H2O
NiCl2 + CuSO4 = CuCl2 + NiSO4 =>
NiCl2 + CuSO4 = CuCl2 + NiSO4
HgCl2 + O2 = HgO + Cl =>
2 HgCl2 + O2 = 2 HgO + 4 Cl
Fe(NO3)3 + C12H22O11 = Fe3O4 + CO2 + H2O + N2 =>
72 Fe(NO3)3 + 23 C12H22O11 = 24 Fe3O4 + 276 CO2 + 253 H2O + 108 N2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AsH3 + OH = H3AsO4 + H2O =>
AsH3 + 8 OH = H3AsO4 + 4 H2O
K2O + NO2 = KNO3 + KNO2 =>
K2O + 2 NO2 = KNO3 + KNO2
HCOH + CuO = HCOOH + Cu =>
HCOH + CuO = HCOOH + Cu
(CH3COOH) + O2 = CO2 + H2O =>
(CH3COOH) + 2 O2 = 2 CO2 + 2 H2O
Cl3KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
Cl3KMnO4 + 8 HCl = KCl + MnCl2 + 4 H2O + 4 Cl2
Cr(OH)3 + Br + NaOH = NaBr + Na2CrO4 + H2O =>
Cr(OH)3 + 3 Br + 5 NaOH = 3 NaBr + Na2CrO4 + 4 H2O
(CH3)2C6H3CHO + C8H8O = C17H16O + H2O =>
(CH3)2C6H3CHO + C8H8O = C17H16O + H2O
Cr + LiOH + H2O = Li3[Cr(OH)6] + H2 =>
2 Cr + 6 LiOH + 6 H2O = 2 Li3[Cr(OH)6] + 3 H2
Mg + Ca3N2 = Mg3N2 + Ca =>
3 Mg + Ca3N2 = Mg3N2 + 3 Ca
C5H7O2N + O2 = CO2 + H2O + NH3 =>
C5H7O2N + 5 O2 = 5 CO2 + 2 H2O + NH3
Sn{2+} + VO4{-3} + H{+} = Sn{4+} + V{2+} + H2O =>
3 Sn{2+} + 2 VO4{-3} + 16 H{+} = 3 Sn{4+} + 2 V{2+} + 8 H2O
Fe + Cu(No3)2 = Fe(No3)2 + Cu =>
Fe + Cu(No3)2 = Fe(No3)2 + Cu
HgOH + H2CO2 = HgCO2 + H2O + H =>
HgOH + H2CO2 = HgCO2 + H2O + H
Cu2O + H = Cu + OH =>
Cu2O + H = 2 Cu + OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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