| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaBr2 + 2 AgNO3 = 2 AgBr + Ca(NO3)2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
Rb + CH3COOH = CH3COORb + H2 =>
2 Rb + 2 CH3COOH = 2 CH3COORb + H2
K3(PO4) + CaCl2 = KCl + Ca3(PO4)2 =>
2 K3(PO4) + 3 CaCl2 = 6 KCl + Ca3(PO4)2
Na3PO4*12H2O + HCl = H3PO4 + NaCl + H2O =>
Na3PO4*12H2O + 3 HCl = H3PO4 + 3 NaCl + 12 H2O
Al{3+} + Fe3(PO4)2 = Fe{2+} + AlPO4 =>
2 Al{3+} + Fe3(PO4)2 = 3 Fe{2+} + 2 AlPO4
Li2S + S = Li2S4 =>
Li2S + 3 S = Li2S4
H2CO3 + Ca(HO)2 = Ca(CO3) + H2O =>
H2CO3 + Ca(HO)2 = Ca(CO3) + 2 H2O
Cu(NO3)3 + Na3PO4 = Cu3(PO4)3 + NaNO3 =>
3 Cu(NO3)3 + 3 Na3PO4 = Cu3(PO4)3 + 9 NaNO3
CuSO4 + NaC9H7O4 = C36H28Cu2O16 + Na2SO4 =>
2 CuSO4 + 4 NaC9H7O4 = C36H28Cu2O16 + 2 Na2SO4
IF5 + SBF5 = SBF6 + IF4 =>
IF5 + SBF5 = SBF6 + IF4
H + NO{3} = HNO{3} =>
H + NO{3} = HNO{3}
CUO + HCl = CUCl2 + H2O =>
CUO + 2 HCl = CUCl2 + H2O
K3(PO4) + CaCl2 = KCl + Ca3(PO4)2 =>
2 K3(PO4) + 3 CaCl2 = 6 KCl + Ca3(PO4)2
Kr + F = KrF2 =>
Kr + 2 F = KrF2
Mg(OH)2(col) + HCl(aq) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(col) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)
C2O4{2-} + H2O = OH{-} + H2C2O4 =>
C2O4{2-} + 2 H2O = 2 OH{-} + H2C2O4
Pb(NO3)2 + H2S = PbS + NO3 + H2 =>
Pb(NO3)2 + H2S = PbS + 2 NO3 + H2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
NaCl + SO3 = Cl2 + Na2S2O7 + SO2 =>
2 NaCl + 3 SO3 = Cl2 + Na2S2O7 + SO2
Mg(NO3)2(aq) + CaCl2(aq) = Ca(NO3)2(aq) + MgCl2(aq) =>
Mg(NO3)2(aq) + CaCl2(aq) = Ca(NO3)2(aq) + MgCl2(aq)
KMnO4 + Ca = Ca(MnO4)2 + K =>
2 KMnO4 + Ca = Ca(MnO4)2 + 2 K
Al + Ag2S = Al{+3} + S{-2} + Ag =>
2 Al + 3 Ag2S = 2 Al{+3} + 3 S{-2} + 6 Ag
NH4NO3 + LiOH = LiNO3 + NH4O + H2O =>
7 NH4NO3 + 6 LiOH = 6 LiNO3 + 8 NH4O + H2O
BeI2 = Be + I2 =>
BeI2 = Be + I2
Ba(NO3)2 + K = KNO3 + Ba =>
Ba(NO3)2 + 2 K = 2 KNO3 + Ba
C1O2 + H2O1 = C2H6 + O2 =>
4 C1O2 + 6 H2O1 = 2 C2H6 + 7 O2
CrO4{2-} + I{-} + H3O{+} = Cr{3+} + I2 + H2O =>
2 CrO4{2-} + 6 I{-} + 16 H3O{+} = 2 Cr{3+} + 3 I2 + 24 H2O
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
NaHSO4 + K2CO3 = Na2CO3 + KHSO4 =>
2 NaHSO4 + K2CO3 = Na2CO3 + 2 KHSO4
Zn + CaCl2 = ZnCl2 + Ca =>
Zn + CaCl2 = ZnCl2 + Ca
Fe + SO2 = FeO + S =>
2 Fe + SO2 = 2 FeO + S
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Se + H2O = H2SeO =>
Se + H2O = H2SeO
FeS + F2 = FeF2 + S =>
FeS + F2 = FeF2 + S
Li + P = Li3P2 =>
3 Li + 2 P = Li3P2
C3H8O3 + H2 = C3H6 + H2O =>
C3H8O3 + 2 H2 = C3H6 + 3 H2O
MgBr2 + F2 = MgF2 + Br2 =>
MgBr2 + F2 = MgF2 + Br2
MnO2 + SO2 = Mn(SO3)2 =>
MnO2 + 2 SO2 = Mn(SO3)2
CO2 + C = (CO)2 =>
CO2 + C = (CO)2
HCl + Ba(OH)2 = BaCl2 + H2O(classification) =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O(classification)
Zn + HC2O3H2 = ZnC2O3H2 + H2 =>
2 Zn + 2 HC2O3H2 = 2 ZnC2O3H2 + H2
AgCl + (NH4)2CO3 = Ag(NH3)2Cl + H2CO3 =>
AgCl + (NH4)2CO3 = Ag(NH3)2Cl + H2CO3
Hg + NH3 = (Hg2)3N2 + H2 =>
6 Hg + 2 NH3 = (Hg2)3N2 + 3 H2
Na2(CO3) + H2SO4 = Na2SO4 + H2CO3 =>
Na2(CO3) + H2SO4 = Na2SO4 + H2CO3
CI + H2O = H2CI + O2 =>
2 CI + 2 H2O = 2 H2CI + O2
NaNO3 + H2O = NaOH + HNO3 =>
NaNO3 + H2O = NaOH + HNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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