| Équations équilibrées la veille |
6 CO2(g) + 6 H2O(g) = C6H12O6(s) + 6 O2(g)
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
Fe(s) + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe(s) + Cu(NO3)2 = Fe(NO3)2 + Cu
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Cu(NO3)2 + Fe(s) = Cu(s) + Fe(NO3)2(aq) =>
Cu(NO3)2 + Fe(s) = Cu(s) + Fe(NO3)2(aq)
CH3OCH3 = C6H12 + H2O =>
3 CH3OCH3 = C6H12 + 3 H2O
HCl(aq) + NaOH = NaCl(aq) + H2O(l) =>
HCl(aq) + NaOH = NaCl(aq) + H2O(l)
Ni(SO4) + Na(OH) = Ni(OH) + Na(SO4) =>
Ni(SO4) + Na(OH) = Ni(OH) + Na(SO4)
HCl(aq) + NaOH = NaCl(aq) + H2O =>
HCl(aq) + NaOH = NaCl(aq) + H2O
Fe(s) + Cu(NO3)2 = Fe(NO3)3 + Cu =>
2 Fe(s) + 3 Cu(NO3)2 = 2 Fe(NO3)3 + 3 Cu
HNO3 + Zn = NH4NO3 + H2O + Zn(NO3)2 =>
10 HNO3 + 4 Zn = NH4NO3 + 3 H2O + 4 Zn(NO3)2
Cu2(SO4)2 + Na2(CO3) = Cu2(CO3)2 + Na2(SO4) =>
Cu2(SO4)2 + 2 Na2(CO3) = Cu2(CO3)2 + 2 Na2(SO4)
As(OH)3 + SO2 = As2(SO3)3 + H2O =>
2 As(OH)3 + 3 SO2 = As2(SO3)3 + 3 H2O
Na2Br + H2SO4 = Na2SO4 + H2Br =>
Na2Br + H2SO4 = Na2SO4 + H2Br
HCl(aq) + NaOH = NaCl + H2O(l) =>
HCl(aq) + NaOH = NaCl + H2O(l)
HNO3(aq) + KI(aq) = NO(g) + I2(s) + H2O(l) + KNO3(aq) =>
8 HNO3(aq) + 6 KI(aq) = 2 NO(g) + 3 I2(s) + 4 H2O(l) + 6 KNO3(aq)
C3H8 + H2O = H2 + CO2 =>
C3H8 + 6 H2O = 10 H2 + 3 CO2
HClO2 = ClO2 + HCl + H2O =>
5 HClO2 = 4 ClO2 + HCl + 2 H2O
CH3C(CH3)HOH + Cr2O7 = (CH3)2CO + Cr + H2O =>
7 CH3C(CH3)HOH + Cr2O7 = 7(CH3)2CO + 2 Cr + 7 H2O
Fe + C = Fe3C =>
3 Fe + C = Fe3C
Fe + C = FeC3 =>
Fe + 3 C = FeC3
Fe + C = FeC13 =>
Fe + 13 C = FeC13
Fe + C = Fe2C =>
2 Fe + C = Fe2C
Fe + C = FeC =>
Fe + C = FeC
MnO2 + NaNO3 + Na2CO3 = Na3MnO4 + NaNO2 + CO2 =>
2 MnO2 + NaNO3 + 3 Na2CO3 = 2 Na3MnO4 + NaNO2 + 3 CO2
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
MnO2 + Na2CO3 + NaNO3 = Na2MnO4 + NaNO2 + CO2 =>
MnO2 + Na2CO3 + NaNO3 = Na2MnO4 + NaNO2 + CO2
N2 + FeP = FeN + P =>
N2 + 2 FeP = 2 FeN + 2 P
H4 + O2 = H2O =>
H4 + O2 = 2 H2O
MnO2 + Na2CO3 + NaNO3 = NaMnO4 + NaNO2 + CO2 =>
2 MnO2 + Na2CO3 + 3 NaNO3 = 2 NaMnO4 + 3 NaNO2 + CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(NH4)3PO4 + LiOH = Li3PO4 + NH3 + H2O =>
(NH4)3PO4 + 3 LiOH = Li3PO4 + 3 NH3 + 3 H2O
CH3C(CH3)HOH + Cr2O7 = (CH3)2CO + Cr + H2O =>
7 CH3C(CH3)HOH + Cr2O7 = 7(CH3)2CO + 2 Cr + 7 H2O
Pb(NO3)2 + KOH = KOH(NO3)2 + Pb =>
Pb(NO3)2 + KOH = KOH(NO3)2 + Pb
CaCo3 + Mg = MgCo3 + Ca =>
CaCo3 + Mg = MgCo3 + Ca
Al(OH)2 + Cl2 = AlCl2 + OH =>
Al(OH)2 + Cl2 = AlCl2 + 2 OH
Ca3(PO4)2 + C = Ca3(PO3)2 + CO =>
Ca3(PO4)2 + 2 C = Ca3(PO3)2 + 2 CO
AgNO3 + NCl = AgCl + NNO3 =>
AgNO3 + NCl = AgCl + NNO3
Hg + HCl = Hg2Cl2 + H =>
2 Hg + 2 HCl = Hg2Cl2 + 2 H
HF + Ba(OH)2 = BaF2 + H2O =>
2 HF + Ba(OH)2 = BaF2 + 2 H2O
Br2 + Sn = Br{-} + Sn{2+} =>
Br2 + Sn = 2 Br{-} + Sn{2+}
Zn2{+} + O2{-} = ZnO =>
Zn2{+} + O2{-} = 2 ZnO
CaH2 + H2O = Ca(OH2) + H2 =>
CaH2 + H2O = Ca(OH2) + H2
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
Cl2 + Al = Al(Cl)3 =>
3 Cl2 + 2 Al = 2 Al(Cl)3
Ge + HNO3 = GeO2 + NO2 + H2O =>
Ge + 4 HNO3 = GeO2 + 4 NO2 + 2 H2O
ClCu + Ba(OH)2 = BaCl + Cu(OH)2 =>
ClCu + Ba(OH)2 = BaCl + Cu(OH)2
C5H12 + Br = HBrC5H11Br =>
C5H12 + 2 Br = HBrC5H11Br
ZnO + HCl = ZnOHCl =>
ZnO + HCl = ZnOHCl
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| Équations équilibrées la veille |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
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