| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4 + Y{-}4 = MgSO4Y{-}4
AINo3 + NaOH = AI(OH) + NaNo3 =>
AINo3 + NaOH = AI(OH) + NaNo3
S2Cl2 = S + Cl2 =>
S2Cl2 = 2 S + Cl2
HCl + ZnF2 = ZnCl2 + HF =>
2 HCl + ZnF2 = ZnCl2 + 2 HF
K2Cr2O7 + H2SO4 + H2 = Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 H2 = Cr2(SO4)3 + 7 H2O + K2SO4
CH3CHO + NO2 = CH3NO2 + H2O + C =>
3 CH3CHO + 2 NO2 = 2 CH3NO2 + 3 H2O + 4 C
VO(NO3)3 + Mg = Mg(NO3)2 + VO =>
2 VO(NO3)3 + 3 Mg = 3 Mg(NO3)2 + 2 VO
KOH + HPO3 = K2HPO4*H2O =>
2 KOH + HPO3 = K2HPO4*H2O
LiOH + Pb(NO3)2 = Li(NO3) + Pb(OH)2 =>
2 LiOH + Pb(NO3)2 = 2 Li(NO3) + Pb(OH)2
FeS3 = Fe2S3 + S2 =>
4 FeS3 = 2 Fe2S3 + 3 S2
Ca(SO4) = Ca + S8 + O2 =>
8 Ca(SO4) = 8 Ca + S8 + 16 O2
Fe + (CO3)2 = Fe2(CO3)3 =>
4 Fe + 3(CO3)2 = 2 Fe2(CO3)3
PH3 + O2 = H3PO4 =>
PH3 + 2 O2 = H3PO4
H3PO4 + Ni(OH)3 = H2O + Ni2(PO4)2 =>
2 H3PO4 + 2 Ni(OH)3 = 6 H2O + Ni2(PO4)2
CH3(CH2)4(CH)2CH2(CH)2(CH2)7COOH + O2 = CO2 + H2O =>
CH3(CH2)4(CH)2CH2(CH)2(CH2)7COOH + 25 O2 = 18 CO2 + 16 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Zn + MgP = Mg + ZnP =>
Zn + MgP = Mg + ZnP
H2CrO4(aq) + KOH(aq) = H2O(l) + K2CrO4(aq) =>
H2CrO4(aq) + 2 KOH(aq) = 2 H2O(l) + K2CrO4(aq)
C6H14O6 + H2O = H15O6 + CO2 =>
3 C6H14O6 + 174 H2O = 26 H15O6 + 18 CO2
MnI4 + Li2S = MnS2 + LiI =>
MnI4 + 2 Li2S = MnS2 + 4 LiI
MnCI2 + XeF2 + H2SO4 = HMnO4 + XeCI2 + F2 + H2O + SO2 =>
2 MnCI2 + 2 XeF2 + 7 H2SO4 = 2 HMnO4 + 2 XeCI2 + 2 F2 + 6 H2O + 7 SO2
CH3CH2N(CH2CH2OH)2 + SOCl2 = CH3CH2N(CH2CH2Cl)2*HCl + HCl + SO2 =>
CH3CH2N(CH2CH2OH)2 + 2 SOCl2 = CH3CH2N(CH2CH2Cl)2*HCl + HCl + 2 SO2
BeO = Be + O2 =>
2 BeO = 2 Be + O2
ZnO + CO = CO2 + Zn =>
ZnO + CO = CO2 + Zn
NaCl + K3(Fe(CN)6) = K3(FeCl6) + NaCN =>
6 NaCl + K3(Fe(CN)6) = K3(FeCl6) + 6 NaCN
K2O + LiBr = KBr + Li2O =>
K2O + 2 LiBr = 2 KBr + Li2O
MgI2 + Li2SO4 = MgSO4 + LiI =>
MgI2 + Li2SO4 = MgSO4 + 2 LiI
KO2(aq) + CO2(g) = K2CO3(aq) + O2(g) =>
4 KO2(aq) + 2 CO2(g) = 2 K2CO3(aq) + 3 O2(g)
KO + C10H16N2O8 + NaOH = C10H12N2O8KNa2H2O + H2O =>
KO + C10H16N2O8 + 2 NaOH = C10H12N2O8KNa2H2O + 2 H2O
Fe3C + HCl = FeCl2 + H + C =>
Fe3C + 6 HCl = 3 FeCl2 + 6 H + C
Rb + P = Rb4P6 =>
4 Rb + 6 P = Rb4P6
C8H12O2 + C2H7NO2 = C8H13NO + H2O + C2H4O2 =>
C8H12O2 + C2H7NO2 = C8H13NO + H2O + C2H4O2
CuCO3 + Na = CuNa + CO3 =>
CuCO3 + Na = CuNa + CO3
NH4F + Ca(OH)2 = NH3 + H2O + CaF2 =>
2 NH4F + Ca(OH)2 = 2 NH3 + 2 H2O + CaF2
KI + NaClO + H2SO4 + CHCl3 = I2 + KClO3 + Na2SO4 + KCl + CH2 =>
24 KI + 6 NaClO + 3 H2SO4 + 6 CHCl3 = 12 I2 + 2 KClO3 + 3 Na2SO4 + 22 KCl + 6 CH2
ZrO2 + HCl = ClZr + HO2 =>
ZrO2 + HCl = ClZr + HO2
HIn + H2O = H3InO =>
HIn + H2O = H3InO
HNO3 + C3H8O = CO2 + H2O + N2 =>
18 HNO3 + 5 C3H8O = 15 CO2 + 29 H2O + 9 N2
K2S + AlCl3 = Al2S3 + KCl =>
3 K2S + 2 AlCl3 = Al2S3 + 6 KCl
KOH + H3PO2 + Cl2 = KCl + K3PO4 + H2O =>
7 KOH + H3PO2 + 2 Cl2 = 4 KCl + K3PO4 + 5 H2O
KHCO3 + Ba(OH)2 = BaCO3 + KOH + H2O =>
KHCO3 + Ba(OH)2 = BaCO3 + KOH + H2O
Zr5Si3 + Al = Zr6Si5 + ZrAl3 =>
5 Zr5Si3 + 21 Al = 3 Zr6Si5 + 7 ZrAl3
(NH4NO3)(s) = N2O(g) + H2O(l) =>
(NH4NO3)(s) = N2O(g) + 2 H2O(l)
Ca(OH)2 + CrO3 = CaCrO4 + H2O =>
Ca(OH)2 + CrO3 = CaCrO4 + H2O
Na + HNO3 = NaNO3 + NO2 + H2O =>
Na + 2 HNO3 = NaNO3 + NO2 + H2O
NaOH(ac) + NH3Cl(s) = NH2(ac) + NaCl(ac) + H2O(l) =>
NaOH(ac) + NH3Cl(s) = NH2(ac) + NaCl(ac) + H2O(l)
Pb(C2H3O2)2 + Na2S + CaCl2 = Ca(C2H3O2)2 + PbS + NaCl =>
Pb(C2H3O2)2 + Na2S + CaCl2 = Ca(C2H3O2)2 + PbS + 2 NaCl
CO + L2O5 = L2 + CO2 =>
5 CO + L2O5 = L2 + 5 CO2
C2H3O2H + Mg = Mg(C2H3O2)2 + H2 =>
2 C2H3O2H + Mg = Mg(C2H3O2)2 + H2
As + AsI3 = As2I4 =>
2 As + 4 AsI3 = 3 As2I4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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