| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
P + HNO3 + H20 = NO + H3PO4 =>
20 P + 40 HNO3 + H20 = 40 NO + 20 H3PO4
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
KCl + AgNO3 = KNO3 + AgCl =>
KCl + AgNO3 = KNO3 + AgCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K + Cr + O2 = K2Cr2O7 =>
4 K + 4 Cr + 7 O2 = 2 K2Cr2O7
Mg + N2O2 = MgO + Mg3N2 =>
5 Mg + N2O2 = 2 MgO + Mg3N2
K + H2SO4 = H2 + K2SO4 =>
2 K + H2SO4 = H2 + K2SO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
AL + HCl = ALCl + H2 =>
2 AL + 2 HCl = 2 ALCl + H2
NaCO3 + Ca(OH)2 = NaOH + Ca(CO3)2 =>
2 NaCO3 + Ca(OH)2 = 2 NaOH + Ca(CO3)2
HNO3 + K2O = KNO3 + H2O =>
2 HNO3 + K2O = 2 KNO3 + H2O
C2H5NH2 + O2 = CO2 + H20 + N2 =>
20 C2H5NH2 + 40 O2 = 40 CO2 + 7 H20 + 10 N2
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
H3C6H5O7 + NaOH = Na3C6H5O7 + H2O =>
H3C6H5O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg + N2O2 = MgO + Mg3N2 =>
5 Mg + N2O2 = 2 MgO + Mg3N2
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
C6H12 + O2 = H2O + CO2 =>
C6H12 + 9 O2 = 6 H2O + 6 CO2
NH4NO3 + NiCl2 = NiNO3 + Cl2NH4 =>
NH4NO3 + NiCl2 = NiNO3 + Cl2NH4
PBS + O2 = PBO + SO2 =>
2 PBS + 3 O2 = 2 PBO + 2 SO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
HCl + KMnO4 = KCl + MnCl2 + Cl2 + H2O =>
16 HCl + 2 KMnO4 = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
HClO4 + NaOH = H2Cl + NaO5 =>
HClO4 + NaOH = H2Cl + NaO5
MG + H2O = MGOH + H2 =>
2 MG + 2 H2O = 2 MGOH + H2
K2CRO7 + HCl = KCl + CRCl3 + H2O + Cl2 =>
2 K2CRO7 + 28 HCl = 4 KCl + 2 CRCl3 + 14 H2O + 9 Cl2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NO2 + H2O = HNO2 + HNO3 =>
2 NO2 + H2O = HNO2 + HNO3
CaO + H2 = Ca + H2O =>
CaO + H2 = Ca + H2O
H2O2 + C3H5(OH) = H2O + HOCH2COCH2OH =>
2 H2O2 + C3H5(OH) = 2 H2O + HOCH2COCH2OH
HClO3 + NaOH = NaClO3 + HOH =>
HClO3 + NaOH = NaClO3 + HOH
NaOH + H2C2O4 = Na2C2O4 + H2O =>
2 NaOH + H2C2O4 = Na2C2O4 + 2 H2O
K2CRO7 + HCl = KCl + CRCl3 + H2O + Cl2 =>
2 K2CRO7 + 28 HCl = 4 KCl + 2 CRCl3 + 14 H2O + 9 Cl2
SO2 + H3O + O2 = H2SO4 =>
3 SO2 + 2 H3O + 2 O2 = 3 H2SO4
NH4ClO4(s) = N2(g) + O2(g) + H2O(g) + HCl(g) =>
4 NH4ClO4(s) = 2 N2(g) + 5 O2(g) + 6 H2O(g) + 4 HCl(g)
SO2 + HF = SF4 + H2O =>
SO2 + 4 HF = SF4 + 2 H2O
NH4SO4 + BaCl = NH4Cl + BaSO4 =>
NH4SO4 + BaCl = NH4Cl + BaSO4
(CH3(CH2)4CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)4CH3) + 19 O2 = 12 CO2 + 14 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H20 + CO2 = C6H12O6 + O2 =>
3 H20 + 30 CO2 = 5 C6H12O6 + 15 O2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N + H2 = NH3 =>
2 N + 3 H2 = 2 NH3
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/17
Équations équilibrées sur04/29/16
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