| Équations équilibrées la veille | Équations équilibrées le lendemain |
KHP + NaOH = H2O + NaKP
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H4 + O2 + HCl = C2H4Cl2 + H2O =>
2 C2H4 + O2 + 4 HCl = 2 C2H4Cl2 + 2 H2O
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Mg(No3)2 + KOH = Mg(OH)2 + KNo3 =>
Mg(No3)2 + 2 KOH = Mg(OH)2 + 2 KNo3
CaCl2 + AgNO3 = Ca(NO3)2 + AgCl =>
CaCl2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CaAg2 + HCl = HAg + CaCl2 =>
CaAg2 + 2 HCl = 2 HAg + CaCl2
H3PO4 + AL(OH)3 = ALPO4 + H2O =>
H3PO4 + AL(OH)3 = ALPO4 + 3 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C3H8(g) + O2(g) = CO2(g) + H2O(l) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)
HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
CoCl2 + Na2CO3 = Na2Cl2 + CoCO3 =>
CoCl2 + Na2CO3 = Na2Cl2 + CoCO3
Na2S2O5 + Cl2 + H2O = NaHSO4 + HCl =>
Na2S2O5 + 2 Cl2 + 3 H2O = 2 NaHSO4 + 4 HCl
BaO2 + HNO3 = H2O2 + Ba(NO3)2 =>
BaO2 + 2 HNO3 = H2O2 + Ba(NO3)2
CuI2 + Fe = FeI2 + Cu =>
CuI2 + Fe = FeI2 + Cu
H2O + KO2 = KOH + O2 =>
2 H2O + 4 KO2 = 4 KOH + 3 O2
CH3CHO + O2 = CH3COOH =>
2 CH3CHO + O2 = 2 CH3COOH
Co(NO3)3 + (NH4)2S = Co2S3 + NH4NO3 =>
2 Co(NO3)3 + 3(NH4)2S = Co2S3 + 6 NH4NO3
HCl + Na2SO4 = HSO4 + Na2Cl =>
HCl + Na2SO4 = HSO4 + Na2Cl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Al2(CO3)3 + HCl = AlCl3 + CO2 + H2O =>
Al2(CO3)3 + 6 HCl = 2 AlCl3 + 3 CO2 + 3 H2O
C16H34 + O2 = CO + H20 =>
10 C16H34 + 80 O2 = 160 CO + 17 H20
Cs2CO3(aq) + Cu(NO3)2(aq) = CsNO3(aq) + CuCO3(s) =>
Cs2CO3(aq) + Cu(NO3)2(aq) = 2 CsNO3(aq) + CuCO3(s)
HI + BA(OH)2 = BAI2 + H2O =>
2 HI + BA(OH)2 = BAI2 + 2 H2O
CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
CACL = CA + CL =>
CACL = CA + CL
CuCl2 + H2O = CuO + HCl =>
CuCl2 + H2O = CuO + 2 HCl
CH3CH2CH3 + Cl2 = CH3CH(Cl)CH3 + HCl =>
CH3CH2CH3 + Cl2 = CH3CH(Cl)CH3 + HCl
I2O5 + H2S = I2 + SO2 + H20 =>
4 I2O5 + 10 H2S = 4 I2 + 10 SO2 + H20
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cs2CO3(aq) + Cu(NO3)2(aq) = CsNO3(aq) + CuCO3(s) =>
Cs2CO3(aq) + Cu(NO3)2(aq) = 2 CsNO3(aq) + CuCO3(s)
FeCl2 + FeCl3(H2O)6 + NH4OH = Fe3O4 + NH4Cl + H2O =>
FeCl2 + 2 FeCl3(H2O)6 + 8 NH4OH = Fe3O4 + 8 NH4Cl + 16 H2O
CoCl2 + NaOH = NaCl2 + CoOH =>
CoCl2 + NaOH = NaCl2 + CoOH
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
NH4SCN + FeCl3 = (NH4)3[Fe(NCS)6] + NH4Cl =>
6 NH4SCN + FeCl3 = (NH4)3[Fe(NCS)6] + 3 NH4Cl
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Fe + S = FeS =>
Fe + S = FeS
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
BA(NO3)2 + NH2SO3H + H2O = BASO4 + NH4NO3 + HNO3 =>
BA(NO3)2 + NH2SO3H + H2O = BASO4 + NH4NO3 + HNO3
NH3 = N + H3 =>
NH3 = N + H3
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
HCl + Ba(C2H3O2)2 = H(C2H3O2)2 + BaCl =>
HCl + Ba(C2H3O2)2 = H(C2H3O2)2 + BaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/25/18
Équations équilibrées sur09/24/17
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