| Équations équilibrées la veille | Équations équilibrées le lendemain |
CoCl2(aq) + Na2SO4(aq) = 2 NaCl(aq) + CoSO4
Ca(OH)2 + NaOH = Na2(Ca(OH)4) =>
Ca(OH)2 + 2 NaOH = Na2(Ca(OH)4)
(NH4)2Cr2O7 = N + Cr2O3 + H2O =>
(NH4)2Cr2O7 = 2 N + Cr2O3 + 4 H2O
AgNO3 + Ba(C2H3O2)2 = AgC2H3O2 + Ba(NO3)2 =>
2 AgNO3 + Ba(C2H3O2)2 = 2 AgC2H3O2 + Ba(NO3)2
HCN + NaClO = NaCN + HClO =>
HCN + NaClO = NaCN + HClO
Al(NO3)3 + Rb2S = Al2S3 + RbNO3 =>
2 Al(NO3)3 + 3 Rb2S = Al2S3 + 6 RbNO3
NH4NO3 + C = N2 + CO2 + H2O =>
2 NH4NO3 + C = 2 N2 + CO2 + 4 H2O
Cs + O2 = Cs2O2 =>
2 Cs + O2 = Cs2O2
CH3Br2 + Br2 = CH3Br4 =>
CH3Br2 + Br2 = CH3Br4
Li + H = LiH =>
Li + H = LiH
CuS + O = Cu2O + SO2 =>
2 CuS + 5 O = Cu2O + 2 SO2
C22H52 + O2 = CO2 + H2O =>
C22H52 + 35 O2 = 22 CO2 + 26 H2O
Zn + NaNO3 + NaOH + H2O = Na2Zn(OH)4 + NH3 =>
4 Zn + NaNO3 + 7 NaOH + 6 H2O = 4 Na2Zn(OH)4 + NH3
C + H2 + OH = CH3OH =>
2 C + 3 H2 + 2 OH = 2 CH3OH
C3H3(g) + O2(g) = CO2(g) + H2O(g) =>
4 C3H3(g) + 15 O2(g) = 12 CO2(g) + 6 H2O(g)
C3H4 + H2 = C3H6 =>
C3H4 + H2 = C3H6
CH3CH2OH + CH3CH2CH2COOH = CH3CH2COOCH2CH3 + H2O =>
CH3CH2OH + 2 CH3CH2CH2COOH = 2 CH3CH2COOCH2CH3 + H2O
CH + O2 = H2O + CO2 =>
4 CH + 5 O2 = 2 H2O + 4 CO2
Zn + NaNO3 + NaOH + H2O = Na2(Zn(OH)4) + NH3 =>
4 Zn + NaNO3 + 7 NaOH + 6 H2O = 4 Na2(Zn(OH)4) + NH3
Zn + NaNO3 + NaOH + H2O = Na2[Zn(OH)4] + NH3 =>
4 Zn + NaNO3 + 7 NaOH + 6 H2O = 4 Na2[Zn(OH)4] + NH3
Zn + NaNO3 + NaOH + H2O = Na2Zn(OH)4 + NH3 =>
4 Zn + NaNO3 + 7 NaOH + 6 H2O = 4 Na2Zn(OH)4 + NH3
Cs(s) + H2O = CsOH(aq) + H2(g) =>
2 Cs(s) + 2 H2O = 2 CsOH(aq) + H2(g)
Si(OC2H5)4 + H2O = Si(OH)4 + C2H5OH =>
Si(OC2H5)4 + 4 H2O = Si(OH)4 + 4 C2H5OH
K2SO4 + CO(NO3)2 = COSO4 + KNO3 =>
K2SO4 + CO(NO3)2 = COSO4 + 2 KNO3
C6H5Cl + NaOH = C6H5OH + NaCl =>
C6H5Cl + NaOH = C6H5OH + NaCl
CaCl2 + F2 = Cl2 + CaF2 =>
CaCl2 + F2 = Cl2 + CaF2
COCl2 + H2O = CO2 + HCl =>
COCl2 + H2O = CO2 + 2 HCl
SiH(N(CH3)2)3 + O2 = SiO2 + H2O + NO2 + CO2 =>
4 SiH(N(CH3)2)3 + 59 O2 = 4 SiO2 + 38 H2O + 12 NO2 + 24 CO2
C2H5OH + H2 = C2H6 + H2O =>
C2H5OH + H2 = C2H6 + H2O
C2H6N2 = C2H6 + N =>
C2H6N2 = C2H6 + 2 N
I2(s) + F2(g) = IF5(g) =>
I2(s) + 5 F2(g) = 2 IF5(g)
Br + I = BrI =>
Br + I = BrI
Mo + Br2 = Mo2Br3 =>
4 Mo + 3 Br2 = 2 Mo2Br3
Li3N + H2 = LiH + N2 =>
2 Li3N + 3 H2 = 6 LiH + N2
PbCl4 + CaCO3 = Pb(CO3)2 + CaCl2 =>
PbCl4 + 2 CaCO3 = Pb(CO3)2 + 2 CaCl2
PH4ClO4 = P2O5 + HCl + H2O =>
2 PH4ClO4 = P2O5 + 2 HCl + 3 H2O
(NH4)2S + Al(NO3)3 = Al2S3 + (NH4)(NO3) =>
3(NH4)2S + 2 Al(NO3)3 = Al2S3 + 6(NH4)(NO3)
HO2 + NO = H2O + NO2 =>
2 HO2 + 3 NO = H2O + 3 NO2
HCl + HNO3 + Cu = NO + CuCl2 + H2O =>
6 HCl + 2 HNO3 + 3 Cu = 2 NO + 3 CuCl2 + 4 H2O
N + B = N2B =>
2 N + B = N2B
Ba(NO3)2 + Na2SO4 = BaSO4 + Na2(NO3)2 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + Na2(NO3)2
HNO3 + NH4(OH) = (NH4)NO3 + H2O =>
HNO3 + NH4(OH) = (NH4)NO3 + H2O
C3H6O(l) + O2(g) = CO2(g) + H2O(l) =>
C3H6O(l) + 4 O2(g) = 3 CO2(g) + 3 H2O(l)
CH4 + Cl2 + F2 = CHClF2 + HCl =>
CH4 + 2 Cl2 + F2 = CHClF2 + 3 HCl
HNO3 + H2S = H2OO + NO + S =>
2 HNO3 + H2S = 2 H2OO + 2 NO + S
AlI3 + NaOH = Al(OH)3 + NaI =>
AlI3 + 3 NaOH = Al(OH)3 + 3 NaI
LiCoO2 = Li + Co + O2 =>
LiCoO2 = Li + Co + O2
KOH + Zn(NO3)2 = Zn(OH)2 + KNO3 =>
2 KOH + Zn(NO3)2 = Zn(OH)2 + 2 KNO3
C2H3OF + O2 = CO2 + H2O + HF =>
C2H3OF + 2 O2 = 2 CO2 + H2O + HF
C4H10 + N2O = CO2 + H2O + N2 =>
C4H10 + 13 N2O = 4 CO2 + 5 H2O + 13 N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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