| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr + CuCl2 = CrCl2 + Cu
O + C3H4 = CO2 + H2O =>
8 O + C3H4 = 3 CO2 + 2 H2O
Pb(SO4) + H2O = Pb + PbO2 + (H2SO4) =>
2 Pb(SO4) + 2 H2O = Pb + PbO2 + 2(H2SO4)
C4H9COOH + C5H11OH = C4H9COOC5H11 + H2O =>
C4H9COOH + C5H11OH = C4H9COOC5H11 + H2O
K3PO4Al = K3AlPO4 =>
K3PO4Al = K3AlPO4
Na2SO3 + K2Cr2O7 + H2SO4 = K2SO4 + Na2SO4 + Cr2(SO4)3 + H2O =>
3 Na2SO3 + K2Cr2O7 + 4 H2SO4 = K2SO4 + 3 Na2SO4 + Cr2(SO4)3 + 4 H2O
K2(CO3) + BCl2 = KCl + B(CO3) =>
K2(CO3) + BCl2 = 2 KCl + B(CO3)
FeSO4 + SrCl2 = FeCl2 + SrSO4 =>
FeSO4 + SrCl2 = FeCl2 + SrSO4
AgNO3 + ClO = AgClO + NO3 =>
AgNO3 + ClO = AgClO + NO3
HgNO3 + Mg = MgNO3 + Hg =>
HgNO3 + Mg = MgNO3 + Hg
C12H7N2 + O2 = CO2 + H2O + NO2 =>
4 C12H7N2 + 63 O2 = 48 CO2 + 14 H2O + 8 NO2
CO + Cl2 + NaOH = H2O + Na2CO3 + NaCl =>
CO + Cl2 + 4 NaOH = 2 H2O + Na2CO3 + 2 NaCl
KSCN + KMnO4 + HCl = KCl + MnCl2 + CO2 + SO2 + NO + H2O =>
5 KSCN + 11 KMnO4 + 38 HCl = 16 KCl + 11 MnCl2 + 5 CO2 + 5 SO2 + 5 NO + 19 H2O
MgSO3 + ZnBr2 = MgBr2 + ZnSO3 =>
MgSO3 + ZnBr2 = MgBr2 + ZnSO3
Fe + P + O2 = FePO4 =>
Fe + P + 2 O2 = FePO4
KAl(SO4)2*12H2O + NH3*H2O = Al(OH)3 + (NH4)2SO4 + H2O + K2(SO4) =>
2 KAl(SO4)2*12H2O + 6 NH3*H2O = 2 Al(OH)3 + 3(NH4)2SO4 + 24 H2O + K2(SO4)
Al + HgBr2 = AlBr3 + HgBr =>
Al + 3 HgBr2 = AlBr3 + 3 HgBr
Zn + Pb(SO4)2 = Zn(SO4)2 + Pb =>
Zn + Pb(SO4)2 = Zn(SO4)2 + Pb
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
Al(CH3COO)3 + Mg = Mg(CH3COO)2 + Al =>
2 Al(CH3COO)3 + 3 Mg = 3 Mg(CH3COO)2 + 2 Al
CS(NH2)2 + NO2{-} = H2O + CNS{-} + N2 =>
CS(NH2)2 + NO2{-} = 2 H2O + CNS{-} + N2
Na(s) + NaNO3(aq) = Na2O(aq) + N2(g) =>
10 Na(s) + 2 NaNO3(aq) = 6 Na2O(aq) + N2(g)
Cl + HCl = HCl2 =>
Cl + HCl = HCl2
FeBr2 + KCl = FeCl2 + KBr =>
FeBr2 + 2 KCl = FeCl2 + 2 KBr
Ni(OH)2 + NaClO + H2O = Ni(OH)3 + NaCl =>
2 Ni(OH)2 + NaClO + H2O = 2 Ni(OH)3 + NaCl
CH3COOH + NaOH(s) = CH3COONa(s) + H2O(l) =>
CH3COOH + NaOH(s) = CH3COONa(s) + H2O(l)
CaCO3 + Mg(OH)2 + HCl = MgCO3 + H2O + CaCl2 =>
CaCO3 + Mg(OH)2 + 2 HCl = MgCO3 + 2 H2O + CaCl2
Cu2S + HNO3 = Cu(NO3)2 + SO2 + N + OH =>
Cu2S + 7 HNO3 = 2 Cu(NO3)2 + SO2 + 3 N + 7 OH
(MgOH)2 + HCl = H2O + MgCl =>
(MgOH)2 + 2 HCl = 2 H2O + 2 MgCl
HF + Ba[OH]2 = H2O + BaF2 =>
2 HF + Ba[OH]2 = 2 H2O + BaF2
ScO + H2O = Sc(OH)2 =>
ScO + H2O = Sc(OH)2
Zn(CN)2 + H3O = HCN + H2O + Zn =>
Zn(CN)2 + 2 H3O = 2 HCN + 2 H2O + Zn
FeCl3 + NH4I = FeI2 + I2 + NH4Cl =>
2 FeCl3 + 6 NH4I = 2 FeI2 + I2 + 6 NH4Cl
FeO(s) = Fe + O2 =>
2 FeO(s) = 2 Fe + O2
HCNO + NaOH = NaCNO + H2O =>
HCNO + NaOH = NaCNO + H2O
Cu + Al(NO3)3 = Cu(NO3)2 + Al =>
3 Cu + 2 Al(NO3)3 = 3 Cu(NO3)2 + 2 Al
Hg + H2O2 = HgO + H2O =>
Hg + H2O2 = HgO + H2O
Ba + Ag2O = BaO + Ag =>
Ba + Ag2O = BaO + 2 Ag
KOH + CO = K2CO2 + H2O =>
2 KOH + CO = K2CO2 + H2O
CrO4{2-} + Fe{3+} = Fe2(CrO4)3 =>
3 CrO4{2-} + 2 Fe{3+} = Fe2(CrO4)3
Zn + C10H16N2O8 = Zn(C10H16N2O8) =>
Zn + C10H16N2O8 = Zn(C10H16N2O8)
Ag2O + Na = NaO + Ag =>
Ag2O + Na = NaO + 2 Ag
F2 + ScBr3 = ScF3 + Br2 =>
3 F2 + 2 ScBr3 = 2 ScF3 + 3 Br2
CH3CHCHCH3 + O2 = CO2 + H2O =>
CH3CHCHCH3 + 6 O2 = 4 CO2 + 4 H2O
Cu + NH4SCN = CuSCN + NH4 =>
Cu + NH4SCN = CuSCN + NH4
C3H7O2N + O2 = CO(NH2)2 + CO2 + H2O =>
2 C3H7O2N + 6 O2 = CO(NH2)2 + 5 CO2 + 5 H2O
Fe + Na = FeNa =>
Fe + Na = FeNa
KCl + CaCO3 = CaCl2 + CO2 + K2O =>
2 KCl + CaCO3 = CaCl2 + CO2 + K2O
CaO + H2SO4 = Ca2SO4 + HO =>
2 CaO + H2SO4 = Ca2SO4 + 2 HO
C3H7COOH + MgO = C3H7COO + MgOH =>
C3H7COOH + MgO = C3H7COO + MgOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/18/24
Équations équilibrées sur06/17/23
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