| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3NH3Cl + KOH = CH3NH4O + KCl
Al(OH)3 + HIO3 = H2O + Al(IO3)3 =>
Al(OH)3 + 3 HIO3 = 3 H2O + Al(IO3)3
Cu2O + B2O3 = CuBO2 =>
Cu2O + B2O3 = 2 CuBO2
Cd + HCl = Cl2Cd + H2 =>
Cd + 2 HCl = Cl2Cd + H2
CO2 + H2SO4 = H2CO3 + SO3 =>
CO2 + H2SO4 = H2CO3 + SO3
BaCl2 + HBr = BaBr2 + HCl =>
BaCl2 + 2 HBr = BaBr2 + 2 HCl
C6H5NH3Cl = C6H5NH2 + HCl =>
C6H5NH3Cl = C6H5NH2 + HCl
Al + BiONO3 + KOH = Bi + NH3 + KAlO2 + HOH =>
11 Al + 3 BiONO3 + 11 KOH = 3 Bi + 3 NH3 + 11 KAlO2 + HOH
Ca2 + Zn3N2 = Zn + Ca3N2 =>
3 Ca2 + 2 Zn3N2 = 6 Zn + 2 Ca3N2
NaH(CO3) + H(C2H3O2) = H2(CO3) + Na(C2H3O2) =>
NaH(CO3) + H(C2H3O2) = H2(CO3) + Na(C2H3O2)
Cd + HCl = Cl2Cd + H2 =>
Cd + 2 HCl = Cl2Cd + H2
H2SO4 + C12H22O11 = C + H3OHSO4 =>
11 H2SO4 + C12H22O11 = 12 C + 11 H3OHSO4
Al + Cr + O = Al2(CrO4)3 =>
2 Al + 3 Cr + 12 O = Al2(CrO4)3
CaNO3(s) = CaNO2(s) + O2(g) =>
2 CaNO3(s) = 2 CaNO2(s) + O2(g)
HNO3 + NaClO + NaCl = NaNO3 + H2O + Cl2 =>
2 HNO3 + NaClO + NaCl = 2 NaNO3 + H2O + Cl2
Na2S2O3 + AgBrO3 = NaBrO3 + Na3[Ag(S2O3)2] =>
2 Na2S2O3 + AgBrO3 = NaBrO3 + Na3[Ag(S2O3)2]
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
K2MnF6 + SBF5 = KSBF6 + MnF3 + F2 =>
2 K2MnF6 + 4 SBF5 = 4 KSBF6 + 2 MnF3 + F2
PbNO3 + Na2SO4 = PbSO4 + Na + NO3 =>
PbNO3 + Na2SO4 = PbSO4 + 2 Na + NO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na + ClO = NaCl + NaClO3 = NaClO + JS = K =>
3 Na + 3 ClO = 2 NaCl + NaClO3
AgOH + H(NH4OH) = Ag(NH4OH) + H2O =>
AgOH + H(NH4OH) = Ag(NH4OH) + H2O
I2 + HCl = H2 + ICl3 =>
I2 + 6 HCl = 3 H2 + 2 ICl3
(NH4)2S3 + HCl = NH4Cl3 + H2S =>
(NH4)2S3 + 6 HCl = 2 NH4Cl3 + 3 H2S
CaSO4 + K3N = Ca3N2 + K2SO4 =>
3 CaSO4 + 2 K3N = Ca3N2 + 3 K2SO4
La2O3 + Na2CO3 = NaLaO2 + CO2 =>
La2O3 + Na2CO3 = 2 NaLaO2 + CO2
HF(aq) + Na2SO3(s) = H2O(l) + NaF(aq) + SO2(g) =>
2 HF(aq) + Na2SO3(s) = H2O(l) + 2 NaF(aq) + SO2(g)
C7H8O2(l) + O2(g) = CO(g) + H2O(g) =>
2 C7H8O2(l) + 9 O2(g) = 14 CO(g) + 8 H2O(g)
Cl4Ti + Mg = Ti + MgCl =>
Cl4Ti + 4 Mg = Ti + 4 MgCl
Na2CO3 + Cu(NO3)2 = Na(NO3) + CuCO3 =>
Na2CO3 + Cu(NO3)2 = 2 Na(NO3) + CuCO3
FeCl2 + Na2SO3 = FeSO3 + Na2Cl2 =>
FeCl2 + Na2SO3 = FeSO3 + Na2Cl2
CH3OH + KMnO4 + HCl = CH3CHO + MnO2 + KCl + H2O =>
6 CH3OH + 2 KMnO4 + 2 HCl = 3 CH3CHO + 2 MnO2 + 2 KCl + 7 H2O
Mg(OH)2 + H2SO4 = Mg(OH)SO4 + H2O + H2 =>
2 Mg(OH)2 + 2 H2SO4 = 2 Mg(OH)SO4 + 2 H2O + H2
Cu(OH)3 + HCl = CuCl3 + H2O =>
Cu(OH)3 + 3 HCl = CuCl3 + 3 H2O
Al(s) + SnSO4(aq) = AlSO4Sn =>
Al(s) + SnSO4(aq) = AlSO4Sn
ZnF2 + HCl = ZnCl2 + HF =>
ZnF2 + 2 HCl = ZnCl2 + 2 HF
Ca + (HCO3)2 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
Ca + (HCO3)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O + 2 CO2
MgSO4 + BaBr2 = BaSO4 + MgBr2 =>
MgSO4 + BaBr2 = BaSO4 + MgBr2
H2C2O4 + Cr2O7{2-} + H{+} = CO2 + Cr{3+} + H2O =>
3 H2C2O4 + Cr2O7{2-} + 8 H{+} = 6 CO2 + 2 Cr{3+} + 7 H2O
Mn(NO3)2H2O + NH4OH = Mn(OH)2 + H2O + NO2 =>
7 Mn(NO3)2H2O + 2 NH4OH = 7 Mn(OH)2 + 5 H2O + 16 NO2
KCIO3(t) = KCI + KCIO4 =>
4 KCIO3(t) = KCI + 3 KCIO4
C6H5NH2 + H2 = C6H11NH2 =>
C6H5NH2 + 3 H2 = C6H11NH2
Al + CuI = AlI3 + Cu =>
Al + 3 CuI = AlI3 + 3 Cu
IO3{-2} + S2O3{2-} + H{+} = S4O6{2-} + I{-} + H2O =>
2 IO3{-2} + 10 S2O3{2-} + 12 H{+} = 5 S4O6{2-} + 2 I{-} + 6 H2O
PbSO4 + HNO3 = Pb(HSO4)2 + Pb(NO3)2 =>
2 PbSO4 + 2 HNO3 = Pb(HSO4)2 + Pb(NO3)2
H3PO3 + K2MnO4 + HCl = H3PO4 + MnCl2 + KCl + H2O =>
2 H3PO3 + K2MnO4 + 4 HCl = 2 H3PO4 + MnCl2 + 2 KCl + 2 H2O
HClO2 = HCl + O2 =>
HClO2 = HCl + O2
MgO + CoC2O4H4O2 + In2O3 + Sb2O5 + O2 = MgCoInSbO6 + CO2 + H2O =>
2 MgO + 2 CoC2O4H4O2 + In2O3 + Sb2O5 + O2 = 2 MgCoInSbO6 + 4 CO2 + 4 H2O
Ca + HF = CaF2 + H2Ca =>
2 Ca + 2 HF = CaF2 + H2Ca
Al + He = AlHe =>
Al + He = AlHe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/25/24
Équations équilibrées sur11/24/23
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