| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NO + O2 = 2 NO2
CH3 + O2 = CO2 + H20 =>
20 CH3 + 20 O2 = 20 CO2 + 3 H20
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Ca3N2 + NH3 = Ca(NH2)2 =>
Ca3N2 + 4 NH3 = 3 Ca(NH2)2
CH4OH + O2 = CO2 + H2O =>
4 CH4OH + 7 O2 = 4 CO2 + 10 H2O
Ca(NO3)2(H2O)4 + Co(NO3)2(H2O)6 + Fe(NO3)3(H2O)9 + C6H8O7H2O = Ca6Co4Fe20O40 + H2O + CO2 + N2 =>
54 Ca(NO3)2(H2O)4 + 36 Co(NO3)2(H2O)6 + 180 Fe(NO3)3(H2O)9 + 200 C6H8O7H2O = 9 Ca6Co4Fe20O40 + 3052 H2O + 1200 CO2 + 360 N2
CH3COOH + BaO = Ba(CH3COO)2 + H2O =>
2 CH3COOH + BaO = Ba(CH3COO)2 + H2O
CuCO3(s) = CuO(s) + CO2(g) =>
CuCO3(s) = CuO(s) + CO2(g)
(CH3)3CMgClCH3CHO + H2SO4 = (CH3)3C2(OH)CH3 + MgCl2 + MgHSO4 + H2 =>
4(CH3)3CMgClCH3CHO + 2 H2SO4 = 4(CH3)3C2(OH)CH3 + 2 MgCl2 + 2 MgHSO4 + H2
(CH3)3CMgClCH3CHO + H2SO4 = (CH3)3C2(OH)CH3 + MgCl2 + Mg2SO4 + H2 =>
4(CH3)3CMgClCH3CHO + H2SO4 = 4(CH3)3C2(OH)CH3 + 2 MgCl2 + Mg2SO4 + H2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Zn(s) + HCl(aq) = ZnCl2(aq) + H2 =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
LiOH + NixCoyMnz(OH)2 + O2 = Li(NixCoyMnz)O2 + H2O =>
4 LiOH + 4 NixCoyMnz(OH)2 + O2 = 4 Li(NixCoyMnz)O2 + 6 H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
(CH3)3CCl + Mg + CH3CHO = (CH3)3CMgClCH3CHO =>
(CH3)3CCl + Mg + CH3CHO = (CH3)3CMgClCH3CHO
C4H10 + H2O = CH4 + CO =>
C4H10 + H2O = 3 CH4 + CO
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
C5H12 + H2O = CH4 + CO =>
3 C5H12 + 4 H2O = 11 CH4 + 4 CO
C6H14 + H2O = CH4 + CO =>
3 C6H14 + 5 H2O = 13 CH4 + 5 CO
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
AL(OH)3 + HNO3 = AL(NO3)3 + H2O =>
AL(OH)3 + 3 HNO3 = AL(NO3)3 + 3 H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Ca3(PO4) + SiO2 + C = CaSiO3 + P4 + CO =>
4 Ca3(PO4) + 12 SiO2 + 4 C = 12 CaSiO3 + P4 + 4 CO
Cu + NaOH = CuOH + Na =>
Cu + NaOH = CuOH + Na
NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C3H8O + O2 = H2O + CO2 =>
2 C3H8O + 9 O2 = 8 H2O + 6 CO2
Pb4O2 + CO2 = Pb4(CO3)2 =>
Pb4O2 + 2 CO2 = Pb4(CO3)2
NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
I2 + KOH = KI + KIO3 + H2O =>
3 I2 + 6 KOH = 5 KI + KIO3 + 3 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(s) =>
Zn(s) + CuSO4(aq) = ZnSO4(aq) + Cu(s)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
NH4OH + HCL = NH4CL + H2O =>
NH4OH + HCL = NH4CL + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
ZnCl2 + (NH4)3PO4 = Zn3(PO4)2 + NH4Cl =>
3 ZnCl2 + 2(NH4)3PO4 = Zn3(PO4)2 + 6 NH4Cl
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
Pb(NO3)2(aq) + KI(aq) = KNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + PbI2(s)
KIO3 + C = KI + CO =>
KIO3 + 3 C = KI + 3 CO
Cl2 + Fe = FeCl3 =>
3 Cl2 + 2 Fe = 2 FeCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/02/18
Équations équilibrées sur08/01/17
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