| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CaSO4*2H2O = (CaSO4)2*H2O + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H3Po4 + G(OH)3 = GPo4 + H2O =>
H3Po4 + G(OH)3 = GPo4 + 3 H2O
C6H5NH2 + C4H6O3 = C8H9NO + H2O =>
2 C6H5NH2 + C4H6O3 = 2 C8H9NO + H2O
AgNO3 + CoCl2 = AgCl + Co(NO3)2 =>
2 AgNO3 + CoCl2 = 2 AgCl + Co(NO3)2
NaHS + KOH = Na2S + K2S + H2O =>
2 NaHS + 2 KOH = Na2S + K2S + 2 H2O
HNO3 + Mg(C2H3O2)2 = Mg(NO3)2 + H(C2H3O2) =>
2 HNO3 + Mg(C2H3O2)2 = Mg(NO3)2 + 2 H(C2H3O2)
B2H6 + NH3 = BN + H2 =>
B2H6 + 2 NH3 = 2 BN + 6 H2
Sn + Cu(NO3)2 = Cu + Sn(NO3)4 =>
Sn + 2 Cu(NO3)2 = 2 Cu + Sn(NO3)4
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
H2S + Cl2 + H2O = HCl + H2SO3 =>
H2S + 3 Cl2 + 3 H2O = 6 HCl + H2SO3
NaNO3 + Cr2(SO3)3 = Na2SO3 + Cr(NO3)3 =>
6 NaNO3 + Cr2(SO3)3 = 3 Na2SO3 + 2 Cr(NO3)3
FeCl3 + H2 = FeCl2 + HCl =>
2 FeCl3 + H2 = 2 FeCl2 + 2 HCl
C10H16 + O2 = CO2 + H2O =>
C10H16 + 14 O2 = 10 CO2 + 8 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
HNO3 + Na = H2 + NaNO3 =>
2 HNO3 + 2 Na = H2 + 2 NaNO3
NaI + Cr(NO3)3 = Na(NO3)3 + CrI =>
NaI + Cr(NO3)3 = Na(NO3)3 + CrI
H + Cl2 = HCl =>
2 H + Cl2 = 2 HCl
NaCl + H2O = HNaO + H2 + Cl2 =>
2 NaCl + 2 H2O = 2 HNaO + H2 + Cl2
C5H10N2O3 + O2 = CO2 + HNO3 + H2O =>
2 C5H10N2O3 + 17 O2 = 10 CO2 + 4 HNO3 + 8 H2O
Na2I + Cl2 = NaCl + I2 =>
2 Na2I + 2 Cl2 = 4 NaCl + I2
S + HNO3 = SO3 + HN =>
S + HNO3 = SO3 + HN
Zn + Aq(NO3) = Aq + Zn(NO3)2 =>
Zn + 2 Aq(NO3) = 2 Aq + Zn(NO3)2
HBr + MnO2 = Br2 + MnBr2 + H2O =>
4 HBr + MnO2 = Br2 + MnBr2 + 2 H2O
C10 + H16 + Cl + NO = C10H16ClNO =>
C10 + H16 + Cl + NO = C10H16ClNO
C2H5OH + K2Cr2O7 + H2SO4 = C2H4OO + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 C2H4OO + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
SO4{-} + H{+} + e = H2SO3 + H2O =>
SO4{-} + 4 H{+} + 3e = H2SO3 + H2O
Br + Ba = BaBr2 =>
2 Br + Ba = BaBr2
KCl + F2 = KF + Cl12 =>
12 KCl + 6 F2 = 12 KF + Cl12
KMnO4 + N2H4 + H2SO4 = K2SO4 + MnSO4 + H2O + N2 =>
4 KMnO4 + 5 N2H4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 16 H2O + 5 N2
H2(CO3) + K(OH) = H2O + K2(CO3) =>
H2(CO3) + 2 K(OH) = 2 H2O + K2(CO3)
KHSO3 + HBr = KBr + SO2 + H2O =>
KHSO3 + HBr = KBr + SO2 + H2O
KCrO2 + Br2 + KOH = KBr + K2Cr2O7 + H2O =>
2 KCrO2 + 3 Br2 + 6 KOH = 6 KBr + K2Cr2O7 + 3 H2O
LiF + Li2O2 + MnO4 + Ti5O + LiMnO2 = Li13Mn4Ti3O17F3 =>
15 LiF + 17 Li2O2 + 4 MnO4 + 3 Ti5O + 16 LiMnO2 = 5 Li13Mn4Ti3O17F3
(NH4)2Fe(SO4)2 + H2SO4 + K2Cr2O7 = Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O + Cr2(SO4)3 =>
6(NH4)2Fe(SO4)2 + 7 H2SO4 + K2Cr2O7 = 3 Fe2(SO4)3 + K2SO4 + 6(NH4)2SO4 + 7 H2O + Cr2(SO4)3
Na2O2 + CO = Na2CO3 =>
Na2O2 + CO = Na2CO3
Al + (Hg2)3(PO4)2 = AlPO4 + Hg =>
2 Al + (Hg2)3(PO4)2 = 2 AlPO4 + 6 Hg
Be(OH)2 + SO3 = Be(SO4) + H2O =>
Be(OH)2 + SO3 = Be(SO4) + H2O
P2O5 + N2O5 = PNO5 =>
P2O5 + N2O5 = 2 PNO5
CuO = Cu1 + O2 =>
2 CuO = 2 Cu1 + O2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
SnO + HCl = SnCl2 + H2O =>
SnO + 2 HCl = SnCl2 + H2O
H2 + MnO2 = MnO + H2O =>
H2 + MnO2 = MnO + H2O
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
Ca + HNO3 = Ca(NO3)2 + NH4NO3 + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + NH4NO3 + 3 H2O
KClO3 + KCrO2 + KOH = K2CrO4 + KCl + H2O =>
KClO3 + 2 KCrO2 + 2 KOH = 2 K2CrO4 + KCl + H2O
AlCl3 + NH4(OH) = NH4(Cl) + Al(OH)3 =>
AlCl3 + 3 NH4(OH) = 3 NH4(Cl) + Al(OH)3
Na2S + Na2[Fe(CN)5NO] = Na4Fe(CN)5NOS =>
Na2S + Na2[Fe(CN)5NO] = Na4Fe(CN)5NOS
H2 + MnO2 = MnO + H2O =>
H2 + MnO2 = MnO + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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