| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(SO4)3 + 6 NaCl = 2 AlCl3 + 3 Na2SO4
NaCl(s) + HCl(aq) = Cl2 + NaH =>
NaCl(s) + HCl(aq) = Cl2 + NaH
KAlO2 + H2SO4 + H2O = KAl(SO4)2*12H2O =>
KAlO2 + 2 H2SO4 + 10 H2O = KAl(SO4)2*12H2O
C3H7Br + Cl2 = C3H6Cl + HBr =>
2 C3H7Br + Cl2 = 2 C3H6Cl + 2 HBr
CH2NH2CO2H + O2 = CO2 + H2O + N2 =>
4 CH2NH2CO2H + 9 O2 = 8 CO2 + 10 H2O + 2 N2
O2 + Ba + C = BaCO3 =>
3 O2 + 2 Ba + 2 C = 2 BaCO3
CoSO4 + K4Fe(CN)6 = Co4[Fe(CN)6]2 + K2SO4 =>
4 CoSO4 + 2 K4Fe(CN)6 = Co4[Fe(CN)6]2 + 4 K2SO4
Fe + Zn = Fe2Zn3 =>
2 Fe + 3 Zn = Fe2Zn3
Mg + Cu = Mg2Cu =>
2 Mg + Cu = Mg2Cu
NaClO + MoS2 + H2O = NaCl + H2MoO4 + H2SO4 =>
9 NaClO + MoS2 + 3 H2O = 9 NaCl + H2MoO4 + 2 H2SO4
C18H34O2 + CH3OH = C3H8O3 + C10H26O2 =>
2 C18H34O2 + 19 CH3OH = 5 C3H8O3 + 4 C10H26O2
AgNO3(aq) + NaCl(aq) = AgCl(ppt) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(ppt) + NaNO3(aq)
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
PdSO4 = PdSO3 + O2 =>
2 PdSO4 = 2 PdSO3 + O2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C6H14 + O = CO2 + H2O =>
C6H14 + 19 O = 6 CO2 + 7 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaCl(s)(heat) = NaCl =>
NaCl(s)(heat) = NaCl
H2SO4 + Ba(CH3COO)2 = CH3COOH + BaSO4 =>
H2SO4 + Ba(CH3COO)2 = 2 CH3COOH + BaSO4
SFSF3 = S2F2 + SF4 =>
3 SFSF3 = 2 S2F2 + 2 SF4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
BaCl2() + NaSO4() = BaSO4() + NaCl2() =>
BaCl2() + NaSO4() = BaSO4() + NaCl2()
Li + SO4 = Li2SO4 =>
2 Li + SO4 = Li2SO4
Fe2O3 + HNO3 = Fe(NO3)3(aq) + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3(aq) + 3 H2O
SO3 + MnO4 = SO4 + Mn =>
4 SO3 + MnO4 = 4 SO4 + Mn
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaCl2 + KSCN = Ca3(SCN)2 + KCl3 =>
3 CaCl2 + 2 KSCN = Ca3(SCN)2 + 2 KCl3
Na2CO3 + HCI = CO2 + H2O + NaCI =>
Na2CO3 + 2 HCI = CO2 + H2O + 2 NaCI
Al2O3 = Al3 + O3 =>
3 Al2O3 = 2 Al3 + 3 O3
P + H2 = P2H2 =>
2 P + H2 = P2H2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
KMnO4 + KNO2 + KOH = K2MnO4 + KNO3 + H2O =>
2 KMnO4 + KNO2 + 2 KOH = 2 K2MnO4 + KNO3 + H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
K3[Fe(OH)6] + HCl = FeCl3 + H2O + KCl =>
K3[Fe(OH)6] + 6 HCl = FeCl3 + 6 H2O + 3 KCl
K2S + H2SO4 = K2SO4 + SO2 + H2O =>
K2S + 4 H2SO4 = K2SO4 + 4 SO2 + 4 H2O
C4H4O4 + C5H8NNaO4 + Na2CO3 + Fe2O3 = C8H7NO8Na4Fe + CO2 + H2O =>
3 C4H4O4 + 4 C5H8NNaO4 + 6 Na2CO3 + 2 Fe2O3 = 4 C8H7NO8Na4Fe + 6 CO2 + 8 H2O
MnO2 + KClO3 = KClO2 + MnO3 =>
MnO2 + KClO3 = KClO2 + MnO3
calciumhydroxide + carbondioxide = calciumcarbonate + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Mg(s) + AgNO3(aq) = Ag(s) + MgNO3(aq) =>
Mg(s) + AgNO3(aq) = Ag(s) + MgNO3(aq)
K2Cr2O7 + KNO2 + H2O = Cr(OH)3 + KNO3 + KOH =>
K2Cr2O7 + 3 KNO2 + 4 H2O = 2 Cr(OH)3 + 3 KNO3 + 2 KOH
Cu + Ni(NO3)2 = Ni + Cu2NO3 =>
4 Cu + Ni(NO3)2 = Ni + 2 Cu2NO3
KP2 + H2O = H6 + K2 + PO2 =>
6 KP2 + 24 H2O = 8 H6 + 3 K2 + 12 PO2
C2H6O + O2 = C2H4O2H2O =>
C2H6O + O2 = C2H4O2H2O
H2SO4 + Zn = SO4Zn + H2 =>
H2SO4 + Zn = SO4Zn + H2
CN3H10 + O2 = CO2 + H2O + NO2 =>
2 CN3H10 + 13 O2 = 2 CO2 + 10 H2O + 6 NO2
KI + HgI2 = K + HgI3 =>
KI + HgI2 = K + HgI3
(NH4)2S + C6H5NO2 = C6H5NH2 + S + NH3 + H2O =>
3(NH4)2S + C6H5NO2 = C6H5NH2 + 3 S + 6 NH3 + 2 H2O
IBr + F2 = IF5 + BrF3 =>
IBr + 4 F2 = IF5 + BrF3
C3H6Br2 = C3H6 + Br =>
C3H6Br2 = C3H6 + 2 Br
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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