| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2O2 + 2 Mn = H2 + 2 MnO
CH3COOH + NaCO3 = CO3 + CH3COONa + H2O =>
11 CH3COOH + 12 NaCO3 = 10 CO3 + 12 CH3COONa + 4 H2O
LiOH + K2O = LiKO + H2O =>
2 LiOH + K2O = 2 LiKO + H2O
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
P2O5 + HCl = POCl3 + HPO3* =>
2 P2O5 + 3 HCl = POCl3 + 3 HPO3*
Na8Al6Si6O24S4 + HCl = H2S + S + Na8Al6Si6O24Cl4 =>
Na8Al6Si6O24S4 + 4 HCl = 2 H2S + 2 S + Na8Al6Si6O24Cl4
H3PO4 + Li = Li2PO4 + H2 =>
2 H3PO4 + 4 Li = 2 Li2PO4 + 3 H2
KMnO4 + HF + KHF2 = K2MnF6 + H2O + O2 =>
4 KMnO4 + 16 HF + 4 KHF2 = 4 K2MnF6 + 10 H2O + 3 O2
K2Cr2O7 + H2O = KOH + CrO3 =>
K2Cr2O7 + H2O = 2 KOH + 2 CrO3
I2 + KOH = H2O + O2 + KI =>
2 I2 + 4 KOH = 2 H2O + O2 + 4 KI
H + N2O = H2O + N =>
2 H + N2O = H2O + 2 N
K2CO3 + MnBr2 = KBr + CO3Mn =>
K2CO3 + MnBr2 = 2 KBr + CO3Mn
Hg + PbCl3 = Pb + HgCl =>
3 Hg + PbCl3 = Pb + 3 HgCl
H3C6H5O7 + NaHCO3 = H2O + NaC + CO2 =>
5 H3C6H5O7 + 18 NaHCO3 = 29 H2O + 18 NaC + 30 CO2
CaPO4 + Al2(SO4)3 = Ca2(SO4)3 + AlPO4 =>
2 CaPO4 + Al2(SO4)3 = Ca2(SO4)3 + 2 AlPO4
CrCl3 + F = FCl3 + Cr =>
CrCl3 + F = FCl3 + Cr
Fe + OH = Fe(OH)3 =>
Fe + 3 OH = Fe(OH)3
CH3CH2CH2OH + O2 = CO2 + H2O =>
2 CH3CH2CH2OH + 9 O2 = 6 CO2 + 8 H2O
HBr + Cd(HCO3)2 = CO2 + H2O + CdBr2 =>
2 HBr + Cd(HCO3)2 = 2 CO2 + 2 H2O + CdBr2
MnSO4 + H2O = MnSO4*6H2O =>
MnSO4 + 6 H2O = MnSO4*6H2O
CrCl3 + Na2SO3 = NaCl + Cr2(SO3)3 =>
2 CrCl3 + 3 Na2SO3 = 6 NaCl + Cr2(SO3)3
CH3COOH + Ba(OH)2 = (CH3COO)2Ba + H2O =>
2 CH3COOH + Ba(OH)2 = (CH3COO)2Ba + 2 H2O
C2H5NSCl + O2 = CO + H2O + NO + SO2 + HCl =>
2 C2H5NSCl + 7 O2 = 4 CO + 4 H2O + 2 NO + 2 SO2 + 2 HCl
TiO2(s) + C(s) + Cl2(g) = TiCl4(s) + CO2(g) =>
TiO2(s) + C(s) + 2 Cl2(g) = TiCl4(s) + CO2(g)
Mg(HCO3)2 + Mg(OH)2 = magnesiumcarbonate + water =>
Mg(HCO3)2 + Mg(OH)2 = 2 MgCO3 + 2 H2O
Fe(NO3)3(aq) + Na3PO4(aq) = FePO4(s) + NaNO3(aq) =>
Fe(NO3)3(aq) + Na3PO4(aq) = FePO4(s) + 3 NaNO3(aq)
AlOOH + H2O = Al(OH)3 =>
AlOOH + H2O = Al(OH)3
H3PO2 + AgNO3 + H2O = Ag + H3PO4 + H3NO4 =>
H3PO2 + 4 AgNO3 + 6 H2O = 4 Ag + H3PO4 + 4 H3NO4
C6H8ON2 + O2 = CO2 + H2O + HNO3 =>
C6H8ON2 + 10 O2 = 6 CO2 + 3 H2O + 2 HNO3
C2H5NSCl + O2 = CO2 + H2O + NO + SO2 + Cl2 =>
4 C2H5NSCl + 19 O2 = 8 CO2 + 10 H2O + 4 NO + 4 SO2 + 2 Cl2
Cu(NO3)2 + KI = CuI + K(NO3)2 =>
Cu(NO3)2 + KI = CuI + K(NO3)2
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO2 + HCl =>
C2H5NSCl + 5 O2 = 2 CO2 + 2 H2O + NO2 + SO2 + HCl
HBrO3 = Br2O5 + H2O =>
2 HBrO3 = Br2O5 + H2O
Na2SO4(aq) + KI(aq) = Na2I(aq) + KSO4(aq) =>
Na2SO4(aq) + KI(aq) = Na2I(aq) + KSO4(aq)
Fe + Pb3(PO4)2 = FePO4 + Pb =>
2 Fe + Pb3(PO4)2 = 2 FePO4 + 3 Pb
NaOH + H2S = Na2S + H2 + O2 =>
2 NaOH + H2S = Na2S + 2 H2 + O2
Sr + HI = SrI2 + H2 =>
Sr + 2 HI = SrI2 + H2
Al + HOH = Al(OH) + H =>
Al + HOH = Al(OH) + H
CH3ON + O2 = N2 + CO2 + H2O =>
4 CH3ON + 5 O2 = 2 N2 + 4 CO2 + 6 H2O
FeY3 + AgNO3 = Fe(NO3)3 + AgY =>
FeY3 + 3 AgNO3 = Fe(NO3)3 + 3 AgY
FeCl3 + Mg + H2O = MgCl2 + H2 + FeOHCl2 =>
2 FeCl3 + Mg + 2 H2O = MgCl2 + H2 + 2 FeOHCl2
As2 + I2 + H2O = H3AsO4 + HI =>
As2 + 5 I2 + 8 H2O = 2 H3AsO4 + 10 HI
C8H10 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + C8H6O4 =>
C8H10 + 2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 10 H2O + C8H6O4
MnO4{-} + Sn{2}{+} + H{+} = Mn{2}{+} + Sn{4}{+} + H2O =>
2 MnO4{-} + 5 Sn{2}{+} + 16 H{+} = 2 Mn{2}{+} + 5 Sn{4}{+} + 8 H2O
LiCl + KOH = LiOH + KCl =>
LiCl + KOH = LiOH + KCl
BiCl3 + Cl2 + KOH = BiO3 + H2O + KCl =>
2 BiCl3 + 3 Cl2 + 12 KOH = 2 BiO3 + 6 H2O + 12 KCl
Ag + P = Ag3P2 =>
3 Ag + 2 P = Ag3P2
Cu(H2O)42 + Cl = CuCl + H2O =>
Cu(H2O)42 + Cl = CuCl + 42 H2O
ClO2 + H2O = HClO4 + HCl =>
8 ClO2 + 4 H2O = 5 HClO4 + 3 HCl
H2SO4 + C14H14N3O3SNa = H2SO4C14H14N3O3SNa =>
H2SO4 + C14H14N3O3SNa = H2SO4C14H14N3O3SNa
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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