| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaBr2 + H2O = CaO + 2 HBr
S{-2} + ClO3 = Cl{-} + S + O =>
S{-2} + 2 ClO3 = 2 Cl{-} + S + 6 O
H2SO4 + BaCl = H2Cl + BaSO4 =>
H2SO4 + BaCl = H2Cl + BaSO4
CH3CH2OH(l) = CH3CH2OCH2CH3(l) + H2O(l) =>
2 CH3CH2OH(l) = CH3CH2OCH2CH3(l) + H2O(l)
SCPO4 + HSO4 = SCSO4 + HPO4 =>
SCPO4 + HSO4 = SCSO4 + HPO4
Pb + PbO2 + SO4{2-} + H{+} = PbSO4 + H2O =>
Pb + PbO2 + 2 SO4{2-} + 4 H{+} = 2 PbSO4 + 2 H2O
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
(COONa)2 + KMnO4 + H2SO4 = CO2 + Na2SO4 + K2SO4 + MnSO4 + H2O =>
5(COONa)2 + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 5 Na2SO4 + K2SO4 + 2 MnSO4 + 8 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
ZnO + P2O5 = Zn(PO3)2 =>
ZnO + P2O5 = Zn(PO3)2
HCl(aq) + NaAlCO3(OH)2(s) = NaAlCO3Cl2(s) + H2O(l) =>
2 HCl(aq) + NaAlCO3(OH)2(s) = NaAlCO3Cl2(s) + 2 H2O(l)
C2H5OCI + O2 = CO2 + H2O + CI2 =>
4 C2H5OCI + 13 O2 = 10 CO2 + 10 H2O + 2 CI2
Zn2(SO3) = Zn + SO3 =>
Zn2(SO3) = 2 Zn + SO3
I2 + Na2*S2*O3 = Na2*S4*O6 + NaI =>
I2 + 2 Na2*S2*O3 = Na2*S4*O6 + 2 NaI
Ba(OH)2(aq) + P2O5(g) = Ba3(PO4)2(s) + H2O(l) =>
3 Ba(OH)2(aq) + P2O5(g) = Ba3(PO4)2(s) + 3 H2O(l)
HCO3{-} + Na{+} = HCO + NaO2 =>
HCO3{-} + Na{+} = HCO + NaO2
H*2 + N*2 = NH*3 =>
H*2 + N*2 = NH*3
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
HCl + Ag(OH)2 = H2O + AgCl2 =>
2 HCl + Ag(OH)2 = 2 H2O + AgCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MgClO3(aq) = MgCl(s) + O(g) =>
MgClO3(aq) = MgCl(s) + 3 O(g)
LiClK[Sb(OH)6] = Li[Sb(OH)6]KCl =>
LiClK[Sb(OH)6] = Li[Sb(OH)6]KCl
KHCO3 + H2O = K + CO3 + H3O =>
KHCO3 + H2O = K + CO3 + H3O
(CH3CH2CH2CH2O)3PO + HNO3 = CO2 + H2O + NO2 + H3PO4 =>
(CH3CH2CH2CH2O)3PO + 72 HNO3 = 12 CO2 + 48 H2O + 72 NO2 + H3PO4
Al(OH)2Cl + HCl = H2O + Al(OH)Cl2 =>
Al(OH)2Cl + HCl = H2O + Al(OH)Cl2
L2 = L =>
L2 = 2 L
NaIO3 + NaHSO3 = H2O + I2 + Na2SO4 + NaHSO4 =>
2 NaIO3 + 5 NaHSO3 = H2O + I2 + 2 Na2SO4 + 3 NaHSO4
CuSO4ZnCl2 = CuCl2ZnSO4 =>
CuSO4ZnCl2 = CuCl2ZnSO4
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
C6H6HNO3H2SO4 = C6H5NO2H2OH2SO4 =>
C6H6HNO3H2SO4 = C6H5NO2H2OH2SO4
KMnO4 + H2SO4 + K2NaCo(NO2)6 + K2SO4 = Na2SO4 + Co2(SO4)3 + MnSO4 + KNO3 + H2O =>
24 KMnO4 + 36 H2SO4 + 10 K2NaCo(NO2)6 + 8 K2SO4 = 5 Na2SO4 + 5 Co2(SO4)3 + 24 MnSO4 + 60 KNO3 + 36 H2O
Fe2(SO4)3 + Al = Al2(SO4)3 + Fe =>
Fe2(SO4)3 + 2 Al = Al2(SO4)3 + 2 Fe
Y2(CO3)3 + HCl = YCl3 + CO2 + H2O =>
Y2(CO3)3 + 6 HCl = 2 YCl3 + 3 CO2 + 3 H2O
C7H7Cl + H2O = C7H8O + HCl =>
C7H7Cl + H2O = C7H8O + HCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu + Zn2{+} = Cu2{+} + Zn =>
2 Cu + Zn2{+} = Cu2{+} + 2 Zn
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l)
CH3BrH2O = HBrCH3OH =>
CH3BrH2O = HBrCH3OH
CaBr2 + H2O = H2 + Br2 + Ca(OH)2 =>
CaBr2 + 2 H2O = H2 + Br2 + Ca(OH)2
C5H10O + CrO3 + H2SO4 = C5H10O2 + H2O + Cr2(SO4)3 =>
3 C5H10O + 2 CrO3 + 3 H2SO4 = 3 C5H10O2 + 3 H2O + Cr2(SO4)3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Co(OH)2 + NH3 = NH3Co(OH)2 =>
Co(OH)2 + NH3 = NH3Co(OH)2
As + KClO + KOH = K3AsO4 + KCl + H2O =>
2 As + 5 KClO + 6 KOH = 2 K3AsO4 + 5 KCl + 3 H2O
CuSO4 + KNO3 + Mg = Mg(NO3) + KSO4 + Cu =>
CuSO4 + KNO3 + Mg = Mg(NO3) + KSO4 + Cu
KOH + Al2O3 = K2Al2O4 + H2O =>
2 KOH + Al2O3 = K2Al2O4 + H2O
NaHSiO3 + CO2 = NaHCO3 + SiO2 =>
NaHSiO3 + CO2 = NaHCO3 + SiO2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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