| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH2OH + 2 OH = CH3CH2OOH + H2O
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Ca(OH)(HCO3) = CaCO3 + H2O =>
Ca(OH)(HCO3) = CaCO3 + H2O
Na(s) + AuCl(s) = Au(s) + NaCl(s) =>
Na(s) + AuCl(s) = Au(s) + NaCl(s)
Hg2C2O4(aq) + HCl = HgCl + H2C2O4 =>
Hg2C2O4(aq) + 2 HCl = 2 HgCl + H2C2O4
CH4O + H4C2O2 = H6C3O2 + H2O =>
CH4O + H4C2O2 = H6C3O2 + H2O
Fe0 + O2 = Fe2O =>
4 Fe0 + O2 = 2 Fe2O
Ni(OH)2 + Cl2 + KOH = NiO(OH) + KCl + H2O =>
2 Ni(OH)2 + Cl2 + 2 KOH = 2 NiO(OH) + 2 KCl + 2 H2O
CaO + Al2(SO4)3*16H2O + H2O = (CaO)3(Al2O3)(CaSO4)3*32H2O =>
6 CaO + Al2(SO4)3*16H2O + 16 H2O = (CaO)3(Al2O3)(CaSO4)3*32H2O
H2SO4 + CdO = H2O + CdS + O2 =>
H2SO4 + CdO = H2O + CdS + 2 O2
Ca(CO3) + HCl = H2O + CaCl2 + CO2 =>
Ca(CO3) + 2 HCl = H2O + CaCl2 + CO2
CH3OH + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 CH3OH + 6 KMnO4 + 9 H2SO4 = 5 CO2 + 19 H2O + 3 K2SO4 + 6 MnSO4
Ba(NO3)2 + Ag3NO3 = BaNO3 + AgNO3 =>
2 Ba(NO3)2 + Ag3NO3 = 2 BaNO3 + 3 AgNO3
K + MnO2 + O2 = KMnO4 =>
K + MnO2 + O2 = KMnO4
Ca(C2H3O2)Na(CO3) = Ca(CO3)Na(C2H3O2) =>
Ca(C2H3O2)Na(CO3) = Ca(CO3)Na(C2H3O2)
K2CO3 + SiO2 = K2O + Si(CO3)2 =>
2 K2CO3 + SiO2 = 2 K2O + Si(CO3)2
Al + CoSO4 = Al2(SO4)3 + Co =>
2 Al + 3 CoSO4 = Al2(SO4)3 + 3 Co
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
KOH + AgNO3 = KNO3 + Ag2O + H2O =>
2 KOH + 2 AgNO3 = 2 KNO3 + Ag2O + H2O
CaCO3 + CH3COOH = CO3 + CaCH3COOH =>
CaCO3 + CH3COOH = CO3 + CaCH3COOH
HF + NaOH = NaF + H2O =>
HF + NaOH = NaF + H2O
Na2SO4 + Ba(OH)2 = BaSO4 + NaOH =>
Na2SO4 + Ba(OH)2 = BaSO4 + 2 NaOH
CH3COH + C2H5OH = CH3COC2H5 + HOH =>
CH3COH + C2H5OH = CH3COC2H5 + HOH
AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
C6H4(COOK)(COOK) + CuSO4*5H2O = C6H4(COO)(COO)Cu + K2SO4 + H2O =>
C6H4(COOK)(COOK) + CuSO4*5H2O = C6H4(COO)(COO)Cu + K2SO4 + 5 H2O
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
Sn + Cu{2+}{+} = Sn{2+} + Cu{+} =>
Sn + 2 Cu{2+}{+} = Sn{2+} + 2 Cu{+}
Fe + H2Cl = Fe3Cl3 + H2 =>
3 Fe + 3 H2Cl = Fe3Cl3 + 3 H2
Iron + hydrogenchloride = ironchloride + hydrogen =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
CH3COOH + BaO = Ba(CH3COO)2 + H2O =>
2 CH3COOH + BaO = Ba(CH3COO)2 + H2O
Fe(SCN)Cl2 + NaF = Na(SCN)Cl2 + FeF =>
Fe(SCN)Cl2 + NaF = Na(SCN)Cl2 + FeF
NaNO3 + FeBr3 = FeNO3 + NaBr3 =>
NaNO3 + FeBr3 = FeNO3 + NaBr3
Ag{+} + Br{-} = AgBr =>
Ag{+} + Br{-} = AgBr
CuI + F2 = Cu + FI2 =>
4 CuI + F2 = 4 Cu + 2 FI2
K3Po4 + Ca(NO3)2 = Ca3(Po4)2 + KNO3 =>
2 K3Po4 + 3 Ca(NO3)2 = Ca3(Po4)2 + 6 KNO3
Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
CuCl2 + Fe = Cu + FeCl2 =>
CuCl2 + Fe = Cu + FeCl2
Cs2S = Cs2 + S =>
Cs2S = Cs2 + S
Cl2O3 + Li2O = LiClO2 =>
Cl2O3 + Li2O = 2 LiClO2
SnCl4 + K = KCl4 + Sn =>
SnCl4 + K = KCl4 + Sn
Hg + CO3 = C + HgO3 =>
Hg + CO3 = C + HgO3
NaI + NaClO3 + H2O = NaCl + I2 + NaOH =>
6 NaI + NaClO3 + 3 H2O = NaCl + 3 I2 + 6 NaOH
ZnSO4 + (NH4) = Zn + (NH4)2SO4 =>
ZnSO4 + 2(NH4) = Zn + (NH4)2SO4
Ca + (OH) = CaOH =>
Ca + (OH) = CaOH
CS2 + O = CO2 + SO2 =>
CS2 + 6 O = CO2 + 2 SO2
FeCl3 + Pb(CH3COO)2 = Fe(CH3COO)3 + PbCl2 =>
2 FeCl3 + 3 Pb(CH3COO)2 = 2 Fe(CH3COO)3 + 3 PbCl2
CrCl3(aq) + Na20(aq) = Cr203(s) + NaCl =>
4060 CrCl3(aq) + 609 Na20(aq) = 20 Cr203(s) + 12180 NaCl
NaSO4 + BeCl2 = NaCl + Be(SO4)2 =>
2 NaSO4 + BeCl2 = 2 NaCl + Be(SO4)2
Fe2(SO4)3 + K3[Fe(CN)6] = Fe3[Fe(CN)6] + K2(SO4)3 =>
3 Fe2(SO4)3 + 2 K3[Fe(CN)6] = 2 Fe3[Fe(CN)6] + 3 K2(SO4)3
F2O + H2O = H2F2O2 =>
F2O + H2O = H2F2O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/26/24
Équations équilibrées sur04/25/23
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