| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
HC2H3O2 + LiHCO3 = LiC2H3O2 + H2O + CO2 =>
HC2H3O2 + LiHCO3 = LiC2H3O2 + H2O + CO2
MnSO4 + KBrO3 + KOH = K2MnO4 + KBr + K2SO4 + H2O =>
3 MnSO4 + 2 KBrO3 + 12 KOH = 3 K2MnO4 + 2 KBr + 3 K2SO4 + 6 H2O
Mg3P2 + H2SO4 = MgSO4 + H3PO4 + SO2 + H2O =>
Mg3P2 + 11 H2SO4 = 3 MgSO4 + 2 H3PO4 + 8 SO2 + 8 H2O
C3H6 + Br2 = C3H6Br =>
2 C3H6 + Br2 = 2 C3H6Br
Bi + H2SO4 = Bi2(SO4)3 + SO2 + H2O =>
2 Bi + 6 H2SO4 = Bi2(SO4)3 + 3 SO2 + 6 H2O
Al(OH)3 + KOH = KAl(OH)4 =>
Al(OH)3 + KOH = KAl(OH)4
AgNO3 + H2S = AgNO3H2S =>
AgNO3 + H2S = AgNO3H2S
Zn(OH)2CO2 = ZnCO3H2O =>
Zn(OH)2CO2 = ZnCO3H2O
Cr(OH)3 + NaOH = NaCrO2 + H2O =>
Cr(OH)3 + NaOH = NaCrO2 + 2 H2O
H2O2 + HCl + KI = H2O + I2 + KCl =>
H2O2 + 2 HCl + 2 KI = 2 H2O + I2 + 2 KCl
(NH4)2SO4(aq) + Ba(OH)2(aq) = BaSO4 + H2O + NH3 =>
(NH4)2SO4(aq) + Ba(OH)2(aq) = BaSO4 + 2 H2O + 2 NH3
LiN + CaBr = LiBr + CaN =>
LiN + CaBr = LiBr + CaN
Fe2Br3 = Fe + Br2 =>
2 Fe2Br3 = 4 Fe + 3 Br2
Ge + O2 = Ge2O2 =>
2 Ge + O2 = Ge2O2
(NH4)2S + Ca2C = (NH4)4C + CaS =>
2(NH4)2S + Ca2C = (NH4)4C + 2 CaS
CuCl2(aq) + Na2CO3(aq) = CuCO3 + NaCl =>
CuCl2(aq) + Na2CO3(aq) = CuCO3 + 2 NaCl
LiN + CaBr = LiBr + CaN =>
LiN + CaBr = LiBr + CaN
ClH = Cl2H2 =>
2 ClH = Cl2H2
Fe + H2O(g) = Fe3O4 + H2(g) =>
3 Fe + 4 H2O(g) = Fe3O4 + 4 H2(g)
Ge + O2 = Ge2O2 =>
2 Ge + O2 = Ge2O2
CN2Ca + H2O = CaCO3 + NH3 =>
CN2Ca + 3 H2O = CaCO3 + 2 NH3
NaOCl + Zn = ZnO + NaCl =>
NaOCl + Zn = ZnO + NaCl
Ni + Co = Ni(Co)4 =>
Ni + 4 Co = Ni(Co)4
Cl2 + CaO = O2 + CaCl =>
Cl2 + 2 CaO = O2 + 2 CaCl
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
ClH = HCl =>
ClH = HCl
CoCl2 + H2O = Cl + Co(H2O)6 =>
CoCl2 + 6 H2O = 2 Cl + Co(H2O)6
Sb(OH)3 + HCl = SbCl3 + H2O =>
Sb(OH)3 + 3 HCl = SbCl3 + 3 H2O
NaNO2 + Na(Hg) + H2O = Na2N2O2 + NaOH + Hg =>
2 NaNO2 + 4 Na(Hg) + 2 H2O = Na2N2O2 + 4 NaOH + 4 Hg
O2 + C6H14O4 = (C3H6O3) + H2O2 =>
2 O2 + C6H14O4 = 2(C3H6O3) + H2O2
Al + FeO = AlFeO =>
Al + FeO = AlFeO
ZnSO4 + H2 = Zn + H2SO4 =>
ZnSO4 + H2 = Zn + H2SO4
KOHHNO3 = KNO3HOH =>
KOHHNO3 = KNO3HOH
KMnO4 + KCI + H2SO4 = MnSO4 + CI + K2SO4 + H2O =>
KMnO4 + 5 KCI + 4 H2SO4 = MnSO4 + 5 CI + 3 K2SO4 + 4 H2O
H2 + P4 + O2 = H3PO4 =>
6 H2 + P4 + 8 O2 = 4 H3PO4
KCl + AgF = KF + Cl2 + Ag =>
2 KCl + 2 AgF = 2 KF + Cl2 + 2 Ag
Al2(SO4)3 + HCl = AlCl3 + H2SO4 =>
Al2(SO4)3 + 6 HCl = 2 AlCl3 + 3 H2SO4
Mg + N2 = Mg3(N2)2 =>
3 Mg + 2 N2 = Mg3(N2)2
CaCl + AgOH = CaOH + AgCl =>
CaCl + AgOH = CaOH + AgCl
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
(NH4)2CO3 + HCl = NH4HCO3 + NH4Cl =>
(NH4)2CO3 + HCl = NH4HCO3 + NH4Cl
Ag{+} + PO4{3-} = Ag3PO4 =>
3 Ag{+} + PO4{3-} = Ag3PO4
BiF3 + F2 = BiF5 =>
BiF3 + F2 = BiF5
(CuOH)2SO4 = Cu(OH)2CuSO4 =>
(CuOH)2SO4 = Cu(OH)2CuSO4
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaCl + KMnO4 = NaK + MnO4Cl =>
NaCl + KMnO4 = NaK + MnO4Cl
LiBr + F = LiF + Br2 =>
2 LiBr + 2 F = 2 LiF + Br2
C + BaSO4 = BaS + CO =>
4 C + BaSO4 = BaS + 4 CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/22/24
Équations équilibrées sur12/22/23
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