| Équations équilibrées la veille | Équations équilibrées le lendemain |
CrCl3 + Fe(NO3)3 = FeCl3 + Cr(NO3)3
SCl + AgNO3 = S(NO3) + AgCl =>
SCl + AgNO3 = S(NO3) + AgCl
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 = =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
SnI4 + Al2S3 = SnS2 + AlI3 =>
3 SnI4 + 2 Al2S3 = 3 SnS2 + 4 AlI3
FeCl3 + Pt = FePt + Cl2 =>
2 FeCl3 + 2 Pt = 2 FePt + 3 Cl2
Mn(ClO3)2 + KOH = KClO3 + Mn(OH)2 =>
Mn(ClO3)2 + 2 KOH = 2 KClO3 + Mn(OH)2
KIO3 + KI + HCl = ICl + H2O + KCl =>
KIO3 + 2 KI + 6 HCl = 3 ICl + 3 H2O + 3 KCl
BaS + O2 = BaSO4 =>
BaS + 2 O2 = BaSO4
C3H5(NO3)3(l) = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3(l) = 6 N2 + O2 + 10 H2O + 12 CO2
Na2S + NH3 = N2S3 + Na3H3 =>
3 Na2S + 2 NH3 = N2S3 + 2 Na3H3
CO + OH = CO2 + H =>
CO + OH = CO2 + H
CoCl2 + HCl = HCoCl3 =>
CoCl2 + HCl = HCoCl3
Ba(HCO3)2 + KOH = Ba(OH)2 + K2CO3 + H2O =>
Ba(HCO3)2 + 4 KOH = Ba(OH)2 + 2 K2CO3 + 2 H2O
Sb + H{+} + NO3{-} = Sb4O6 + NO + H2O =>
4 Sb + 4 H{+} + 4 NO3{-} = Sb4O6 + 4 NO + 2 H2O
KMnO4 + C6H5CHO + HCl = MnO2 + KCl + C6H5COOH + H2O =>
2 KMnO4 + 3 C6H5CHO + 2 HCl = 2 MnO2 + 2 KCl + 3 C6H5COOH + H2O
Ti(Co3)2 = Ti02 + Co2 =>
2 Ti(Co3)2 = Ti02 + 6 Co2
NaOH + Ca(NO3) = CaOH + Na(NO3) =>
NaOH + Ca(NO3) = CaOH + Na(NO3)
Sm2 + O3 = SmO =>
3 Sm2 + 2 O3 = 6 SmO
CH3CO2H + CH3CH2OH = CH3CO2CH2CH3 + H2O =>
CH3CO2H + CH3CH2OH = CH3CO2CH2CH3 + H2O
C2H4O2 + I2 = C2H3O2 + HI =>
2 C2H4O2 + I2 = 2 C2H3O2 + 2 HI
NH4HS + NaOH = NH3 + Na2S + H2O =>
NH4HS + 2 NaOH = NH3 + Na2S + 2 H2O
NaI + O2 = NaIO =>
2 NaI + O2 = 2 NaIO
C2H3ClO2 + KOH = C2H2ClKO2 + H2O =>
C2H3ClO2 + KOH = C2H2ClKO2 + H2O
KI + Na2SO3 + H2SO4 = K2SO4 + I2 + Na2S + H2O =>
6 KI + Na2SO3 + 3 H2SO4 = 3 K2SO4 + 3 I2 + Na2S + 3 H2O
K3Po4 + Ca(NO3)2 = Ca3(Po4)2 + KNO3 =>
2 K3Po4 + 3 Ca(NO3)2 = Ca3(Po4)2 + 6 KNO3
LaCl3 = La + Cl3 =>
LaCl3 = La + Cl3
S + Na2CO3 = SCO3 + Na =>
S + Na2CO3 = SCO3 + 2 Na
Ag2S + Cu = Ag + CuS =>
Ag2S + Cu = 2 Ag + CuS
CoIn2 + CoP = CoIn3 + Co2P =>
3 CoIn2 + CoP = 2 CoIn3 + Co2P
FeCO3 + H2O = FeOH + HCO3 =>
FeCO3 + H2O = FeOH + HCO3
C3HCl2 + O2 = CO2 + H2O + Cl2 =>
4 C3HCl2 + 13 O2 = 12 CO2 + 2 H2O + 4 Cl2
silvernitrate + sodiumchloride = Silverchloride + sodiumnitrate =>
AgNO3 + NaCl = AgCl + NaNO3
NaNO3(s) = NaNO2(s) + O2(q) =>
2 NaNO3(s) = 2 NaNO2(s) + O2(q)
C6H12O6 + O2(g) = CO2(g) + H2O(g) =>
C6H12O6 + 6 O2(g) = 6 CO2(g) + 6 H2O(g)
Ba(OH)2 + MH3(PO)3 = Ba(PO)3 + MH3(OH)2 =>
Ba(OH)2 + MH3(PO)3 = Ba(PO)3 + MH3(OH)2
NH2NO = N2 + H2O =>
NH2NO = N2 + H2O
Tl2O3 + H2SO4 = Tl2(SO4)3 + H2O =>
Tl2O3 + 3 H2SO4 = Tl2(SO4)3 + 3 H2O
Mg(OH)2 + (NH4)2CO3 = NH4OH + MgCO3 =>
Mg(OH)2 + (NH4)2CO3 = 2 NH4OH + MgCO3
V2O4 + I2 + H2O = V2O5 + HI =>
V2O4 + I2 + H2O = V2O5 + 2 HI
Zn(NO3)2(aq) + KCl(aq) = ZnCl2(aq) + KNO3(aq) =>
Zn(NO3)2(aq) + 2 KCl(aq) = ZnCl2(aq) + 2 KNO3(aq)
CH2O + Ca(OH)2 = Ca(C2H3O2)2 + H2O =>
4 CH2O + Ca(OH)2 = Ca(C2H3O2)2 + 2 H2O
InO3 + H2O = In + OH =>
InO3 + 3 H2O = In + 6 OH
BaO2 + Na2CO3 = Na2O2 + BaCO3 =>
BaO2 + Na2CO3 = Na2O2 + BaCO3
H2N = H2 + N2 =>
2 H2N = 2 H2 + N2
CuSO4 + K2CrO4 = Cu(CrO4) + K2SO4 =>
CuSO4 + K2CrO4 = Cu(CrO4) + K2SO4
AlCl3 + Na3(PO4) = Al(PO4) + Cl + Na =>
AlCl3 + Na3(PO4) = Al(PO4) + 3 Cl + 3 Na
MnSO4*7H2O = H2O + MnSO4*1H2O =>
MnSO4*7H2O = 6 H2O + MnSO4*1H2O
P2O5 + Mg(OH)2 = H2O + Mg3(PO4)2 =>
P2O5 + 3 Mg(OH)2 = 3 H2O + Mg3(PO4)2
NaNO2 + Fe = Fe2O3 + Na + N2 =>
6 NaNO2 + 8 Fe = 4 Fe2O3 + 6 Na + 3 N2
Na2C2O4(aq) + H2SO4(aq) + KMnO4(aq) = K2SO4(aq) + CO2(g) + MnSO4(aq) + Na2SO4(aq) + H2O(l) =>
5 Na2C2O4(aq) + 8 H2SO4(aq) + 2 KMnO4(aq) = K2SO4(aq) + 10 CO2(g) + 2 MnSO4(aq) + 5 Na2SO4(aq) + 8 H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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