| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2 + Ca(OH)2 = 2 Ca(OH)Cl
NaOH(aq) + HCI(aq) = NaCI(aq) + H2O =>
NaOH(aq) + HCI(aq) = NaCI(aq) + H2O
AgNO3 + Na(OH) = Ag2O + NaNO3 + H2O =>
2 AgNO3 + 2 Na(OH) = Ag2O + 2 NaNO3 + H2O
Na2CO3(aq) + SrCl2(aq) = NaCl(s) + SrCO3 =>
Na2CO3(aq) + SrCl2(aq) = 2 NaCl(s) + SrCO3
C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + Mn2SO4 + K2SO4 + H2O =>
2 C6H5CH3 + 2 KMnO4 + 2 H2SO4 = 2 C6H5COOH + Mn2SO4 + K2SO4 + 4 H2O
Sn + NaOH + H2O = Na(Sn(OH)2) + H2 =>
2 Sn + 2 NaOH + 2 H2O = 2 Na(Sn(OH)2) + H2
KBrO3 + KI + H2SO4 = H2O + KBr + K2SO4 + I2 =>
KBrO3 + 6 KI + 3 H2SO4 = 3 H2O + KBr + 3 K2SO4 + 3 I2
HgS + H{+} + NO3{-} + Cl{-} = HgCl4{2-} + NO2 + S + H2O =>
HgS + 4 H{+} + 2 NO3{-} + 4 Cl{-} = HgCl4{2-} + 2 NO2 + S + 2 H2O
C6H5CHO + H2O2 = C6H5COOH + H2O =>
C6H5CHO + H2O2 = C6H5COOH + H2O
CH3OOH + KOH = CH3COOK + H2O =>
2 CH3OOH + KOH = CH3COOK + 3 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
AgNO3(aq) + NH4OH(aq) = Ag2O + NH4NO3 + H2O =>
2 AgNO3(aq) + 2 NH4OH(aq) = Ag2O + 2 NH4NO3 + H2O
NO3 + H = NO + H2O =>
NO3 + 4 H = NO + 2 H2O
H3C6H5O7 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
H3C6H5O7 + 3 NaHCO3 = Na3C6H5O7 + 3 H2O + 3 CO2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
HBr + CuCO3 = CuBr2 + H2O + CO2 =>
2 HBr + CuCO3 = CuBr2 + H2O + CO2
Ba(H2PO4)2 + KOH = Ba3(PO4)2 + K3PO4 + H2O =>
3 Ba(H2PO4)2 + 12 KOH = Ba3(PO4)2 + 4 K3PO4 + 12 H2O
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
C2H6O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C2H4O2 =>
5 C2H6O + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 11 H2O + 5 C2H4O2
CaCO3 + (NH4)2C2O4 = CaC2O4 + NH3 + H2O + CO2 =>
CaCO3 + (NH4)2C2O4 = CaC2O4 + 2 NH3 + H2O + CO2
HCl + BaCl2 = BaH2 + Cl2 =>
2 HCl + BaCl2 = BaH2 + 2 Cl2
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
KMnO4 + NaOH + KNO2 = K2MnO4 + Na2MnO4 + KNO3 + H2O =>
2 KMnO4 + 2 NaOH + KNO2 = K2MnO4 + Na2MnO4 + KNO3 + H2O
C2H5COOH + Mg(OH)2 = C2H5COO + H2O + Mg =>
2 C2H5COOH + Mg(OH)2 = 2 C2H5COO + 2 H2O + Mg
Ba(OH)2 + H2O = BaOH3 + OH =>
Ba(OH)2 + 2 H2O = BaOH3 + 3 OH
HCOOCH2CH3 + NH3 = HCONH2 + CH3CH2OH =>
HCOOCH2CH3 + NH3 = HCONH2 + CH3CH2OH
Al + I3O2 = AlO2 + I3 =>
Al + I3O2 = AlO2 + I3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C4H9OH5 + O2 = CO2 + H2O =>
C4H9OH5 + 7 O2 = 4 CO2 + 7 H2O
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
CH3COOH + Ca[OH]2 = [CH3COO]2Ca + H2O =>
2 CH3COOH + Ca[OH]2 = [CH3COO]2Ca + 2 H2O
MgCl2 + Co = CoCl2 + Mg =>
MgCl2 + Co = CoCl2 + Mg
NaHCO3 + Ba(OH)2 = BaCO3 + Na2CO3 + H2O =>
2 NaHCO3 + Ba(OH)2 = BaCO3 + Na2CO3 + 2 H2O
ZnAl + S = ZnS + Al =>
ZnAl + S = ZnS + Al
Mg(OH)2(aq) + HCl(aq) = HOH + MgCl2 =>
Mg(OH)2(aq) + 2 HCl(aq) = 2 HOH + MgCl2
C6H5NH2 + H2SO4 = C6H5NH4SO4 =>
C6H5NH2 + H2SO4 = C6H5NH4SO4
lithiumbromide + magnesiumchloride = magnesiumbromide + lithiumchloride =>
2 LiBr + MgCl2 = MgBr2 + 2 LiCl
NICO3 + CH3COOH = NI(CH3COOH)2 + H2O + CO2 =>
4 NICO3 + 9 CH3COOH = 4 NI(CH3COOH)2 + 2 H2O + 6 CO2
Cu5FeS4 + O2 = Cu2S + FeO + SO2 =>
2 Cu5FeS4 + 4 O2 = 5 Cu2S + 2 FeO + 3 SO2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
K2Cr2O7 + K2SO3 + H2SO4 = H2O + K2SO4 + Cr2(SO4)2 =>
K2Cr2O7 + 4 K2SO3 + 3 H2SO4 = 3 H2O + 5 K2SO4 + Cr2(SO4)2
MgC2H3O2 + BaH2O2 = MgH2O2 + BaC2H3O2 =>
MgC2H3O2 + BaH2O2 = MgH2O2 + BaC2H3O2
Ca3((PO4)2)(s) + SiO2(s) + C(s) = CaSiO3(s) + P4(s) + CO(g) =>
2 Ca3((PO4)2)(s) + 6 SiO2(s) + 10 C(s) = 6 CaSiO3(s) + P4(s) + 10 CO(g)
NiNO3 + KS = NiS + KNO3 =>
NiNO3 + KS = NiS + KNO3
Na3(PO4) + SrCl2 = Sr3(PO4)2 + NaCl =>
2 Na3(PO4) + 3 SrCl2 = Sr3(PO4)2 + 6 NaCl
H2SO4 + K3N = K2SO4 + SO2 + H2O + NO2 =>
10 H2SO4 + 2 K3N = 3 K2SO4 + 7 SO2 + 10 H2O + 2 NO2
P2S3 + HCl = PCl3 + H2S =>
P2S3 + 6 HCl = 2 PCl3 + 3 H2S
Ga + HClO4 = GaClO4 + H2O + Cl2O =>
12 Ga + 14 HClO4 = 12 GaClO4 + 7 H2O + Cl2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/10/25
Équations équilibrées sur03/12/24
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