| Équations équilibrées la veille | Équations équilibrées le lendemain |
U + 2 Cl2 = UCl4
C6H12 + KMnO4 + H2O = C6H14O2 + MnO2 + KOH =>
3 C6H12 + 2 KMnO4 + 4 H2O = 3 C6H14O2 + 2 MnO2 + 2 KOH
HClCu2(SO4)2 = Cu2ClH(SO4)2 =>
HClCu2(SO4)2 = Cu2ClH(SO4)2
C6H12 + KMnO4 + H2O = C6H14O2 + MnO2 + KOH =>
3 C6H12 + 2 KMnO4 + 4 H2O = 3 C6H14O2 + 2 MnO2 + 2 KOH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C6H12 + KMnO4 + H2O = C6H14O2 + MnO2 + KOH =>
3 C6H12 + 2 KMnO4 + 4 H2O = 3 C6H14O2 + 2 MnO2 + 2 KOH
Ca(No3)2 + NaF = CaF2 + NaNo3 =>
Ca(No3)2 + 2 NaF = CaF2 + 2 NaNo3
CuSO4 + K2CO3 = KSO4 + Cu2CO3 =>
2 CuSO4 + K2CO3 = 2 KSO4 + Cu2CO3
K2S + HOH = KHS + KOH =>
K2S + HOH = KHS + KOH
K2SO4 + NaOH = NaSO4 + K2OH =>
K2SO4 + NaOH = NaSO4 + K2OH
Li2S + HOH = LiOH + H2S =>
Li2S + 2 HOH = 2 LiOH + H2S
Ca(OH)2 + H3Po4 = Ca + H3Po4OH =>
Ca(OH)2 + 2 H3Po4 = Ca + 2 H3Po4OH
IO3{-} + N2H5{+} + Cl{-} + H{+} = N2 + ICl2{-} + H2O =>
IO3{-} + N2H5{+} + 2 Cl{-} + H{+} = N2 + ICl2{-} + 3 H2O
C10H20O + O2 = CO2 + H2O =>
2 C10H20O + 29 O2 = 20 CO2 + 20 H2O
HNO2 + HY = Y2 + NO + H2O =>
2 HNO2 + 2 HY = Y2 + 2 NO + 2 H2O
NaCN + H2O = COONa + NH4 =>
NaCN + 2 H2O = COONa + NH4
K(OH) + H3PO4 = K3PO4 + H2O =>
3 K(OH) + H3PO4 = K3PO4 + 3 H2O
Fe(SCN)3 + KCl + FeCl3 = Fe2(SCN)3 + KCl2 =>
Fe(SCN)3 + 3 KCl + FeCl3 = Fe2(SCN)3 + 3 KCl2
R + Cl2 = RCl5 =>
2 R + 5 Cl2 = 2 RCl5
Na2SO4 + AlP = Na3P + Al2(SO4)3 =>
3 Na2SO4 + 2 AlP = 2 Na3P + Al2(SO4)3
SiO2 + H2O + NaOH = NaSi(OH)5 =>
SiO2 + 2 H2O + NaOH = NaSi(OH)5
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
H{+} + MnO2 + I{-} = Mn{2+} + I2 + H2O =>
4 H{+} + MnO2 + 2 I{-} = Mn{2+} + I2 + 2 H2O
Bi2S3 = Bi2 + S3 =>
Bi2S3 = Bi2 + S3
NH2CH2COOH + C2H5OH = NH2CH2COOC2H5 + H2O =>
NH2CH2COOH + C2H5OH = NH2CH2COOC2H5 + H2O
Na2S + HNO2 = S + NO + NaOH =>
Na2S + 2 HNO2 = S + 2 NO + 2 NaOH
H2SO4 + CaO2 = CaSO4 + H2O2 =>
H2SO4 + CaO2 = CaSO4 + H2O2
Mg3(PO4)2 + H2SO4 = MgSO4 + H3PO4 =>
Mg3(PO4)2 + 3 H2SO4 = 3 MgSO4 + 2 H3PO4
KCO3 + H3PO4 = K3PO4 + HCO3 =>
3 KCO3 + H3PO4 = K3PO4 + 3 HCO3
FeCl3 + K3[Fe(Cn)6] = KFe[Fe(Cn)6] + Cl2 + KCl =>
2 FeCl3 + 2 K3[Fe(Cn)6] = 2 KFe[Fe(Cn)6] + Cl2 + 4 KCl
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
NaF + Ca = NaCa + F =>
NaF + Ca = NaCa + F
Cr2O3 + P2O5 = CrPO4 =>
Cr2O3 + P2O5 = 2 CrPO4
Ca + Mg(SO4)2 = Ca(SO4)2 + Mg =>
Ca + Mg(SO4)2 = Ca(SO4)2 + Mg
SrOHCl = SrClHO =>
SrOHCl = SrClHO
AlBr3 + KOH = Al(OH)3 + KBr =>
AlBr3 + 3 KOH = Al(OH)3 + 3 KBr
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
NaOH + Cl2 = NaCl + NaClO4 + H2O =>
8 NaOH + 4 Cl2 = 7 NaCl + NaClO4 + 4 H2O
CaO + HNO3 = H2O + Ca(NO3)2 =>
CaO + 2 HNO3 = H2O + Ca(NO3)2
K2SO3 + Cl2 + H2O = KHSO4 + HCl + KOH =>
K2SO3 + Cl2 + 2 H2O = KHSO4 + 2 HCl + KOH
FeCl3 + K2Co3 = KCl + Fe2(Co3)3 =>
2 FeCl3 + 3 K2Co3 = 6 KCl + Fe2(Co3)3
NaBO2 + H2O2 = NaBO3 + H2O =>
NaBO2 + H2O2 = NaBO3 + H2O
AgNO3 + NaPO4 = AgPO4NaNO3 =>
AgNO3 + NaPO4 = AgPO4NaNO3
Zn(OH)2 + HBr = ZnBr2 + H2O =>
Zn(OH)2 + 2 HBr = ZnBr2 + 2 H2O
NaBO2 + H2O2 = Na2B2O4(OH)4 =>
2 NaBO2 + 2 H2O2 = Na2B2O4(OH)4
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
FeSO4 + *KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2*KOH = Fe(OH)2 + K2SO4
FeCl3 + K2Co3 = KCl + Fe2(Co3)3 =>
2 FeCl3 + 3 K2Co3 = 6 KCl + Fe2(Co3)3
NaBO2 + H2O2 = NaBO3 + H2O =>
NaBO2 + H2O2 = NaBO3 + H2O
PbCl4 + SnCl2 = SnCl4 + PbCl2 =>
PbCl4 + SnCl2 = SnCl4 + PbCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/10/24
Équations équilibrées sur10/10/23
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