| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaSO4 + 2 HBr = BaBr2 + H2SO4
AsCI + I2 = As + CI2 =>
2 AsCI + I2 = 2 As + 2 CI2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
LiH + B2H6 = LiBH4 =>
2 LiH + B2H6 = 2 LiBH4
CuSO4 + K2C2O4 + H2O = K2[Cu(C2O4)2]*H2O + K2SO4 =>
CuSO4 + 2 K2C2O4 + H2O = K2[Cu(C2O4)2]*H2O + K2SO4
In(OH)3 + NaOH = NaInO2 + H2O =>
In(OH)3 + NaOH = NaInO2 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
KMnO4 + KNO2 + H2O = NO3 + KOH + MnO2 =>
KMnO4 + KNO2 + H2O = NO3 + 2 KOH + MnO2
Cu(CN) + KCN = K2Cu(CN)3 =>
Cu(CN) + 2 KCN = K2Cu(CN)3
Al2(SO4)3(aq) + KOH = Al(OH)3(aq) + K2SO4(aq) =>
Al2(SO4)3(aq) + 6 KOH = 2 Al(OH)3(aq) + 3 K2SO4(aq)
CuSO4 + NaPO4 = Cu(PO4) + NaSO4 =>
CuSO4 + NaPO4 = Cu(PO4) + NaSO4
Fe(NH4)2(SO4)26H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe1(C2O4)33H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)26H2O + 63 H2C2O4 + 3 K2C2O4 + 13 H2O2 = 2 K3Fe1(C2O4)33H2O + 2(NH4)2SO4 + 50 H2SO4 + 26 H2O
C6H17 + Cl2 = C6H7Cl7 + HCl =>
2 C6H17 + 17 Cl2 = 2 C6H7Cl7 + 20 HCl
Co + HCl = CoCl3 + H =>
Co + 3 HCl = CoCl3 + 3 H
NaIO3 + SO2 + H2O = Na2SO4 + I2 + H2SO4 =>
2 NaIO3 + 5 SO2 + 4 H2O = Na2SO4 + I2 + 4 H2SO4
HBr(Ac) + Ca(OH)2(Ac) = H2O(l) + Ca2 + (Ac) + Br =>
4 HBr(Ac) + 2 Ca(OH)2(Ac) = 4 H2O(l) + Ca2 + 6(Ac) + 4 Br
(COOH)2 + NaOH = NaCO2 + H2O =>
(COOH)2 + 2 NaOH = 2 NaCO2 + 2 H2O
AuNO3 + Ag = Au + AgNO3 =>
AuNO3 + Ag = Au + AgNO3
MgCl2 + I2 = Cl2 + MgI2 =>
MgCl2 + I2 = Cl2 + MgI2
Ag2S + Al + NaOH2O = Ag + H2S + NaAlO2 =>
Ag2S + Al + NaOH2O = 2 Ag + H2S + NaAlO2
RCHO + Cu{2+} + OH{-} = RCOO{-} + Cu2O + H2O =>
RCHO + 2 Cu{2+} + 5 OH{-} = RCOO{-} + Cu2O + 3 H2O
Ca3(PO4)2 + FeBr3 = FePO4 + CaBr2 =>
Ca3(PO4)2 + 2 FeBr3 = 2 FePO4 + 3 CaBr2
NaNH2 + NaNO3 = NaN3 + NaOH + NH3 =>
3 NaNH2 + NaNO3 = NaN3 + 3 NaOH + NH3
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
FeSO4 + Na2CO3 = FeNa2 + CO3SO4 =>
FeSO4 + Na2CO3 = FeNa2 + CO3SO4
CH3CHNO2CH2CH3 + Fe + HCl = CH3CHNH3ClCH2CH3 + FeCl2 + H2O =>
CH3CHNO2CH2CH3 + 3 Fe + 7 HCl = CH3CHNH3ClCH2CH3 + 3 FeCl2 + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C2H6 + KMnO4 = C2H4O2 + MnO + KOH + H2 =>
2 C2H6 + 2 KMnO4 = 2 C2H4O2 + 2 MnO + 2 KOH + H2
Cu + FeCl2 = Fe + Cu(Cl2)2 =>
Cu + 2 FeCl2 = 2 Fe + Cu(Cl2)2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O1 =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O1
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C10H16 + Br2 = C + HBr =>
C10H16 + 8 Br2 = 10 C + 16 HBr
MgCO3 + AlF3 = Al2(CO3)3 + MgF2 =>
3 MgCO3 + 2 AlF3 = Al2(CO3)3 + 3 MgF2
KCl + O2 = K(ClO3) =>
2 KCl + 3 O2 = 2 K(ClO3)
Li2S + Cl2 = Li + ClS =>
2 Li2S + Cl2 = 4 Li + 2 ClS
AgNo3 + ZnSO4 = Zn(No3)2 + Ag2SO4 =>
2 AgNo3 + ZnSO4 = Zn(No3)2 + Ag2SO4
K2 + CO3 + H2SO4 = K2SO4 + CO2 + H2O =>
K2 + CO3 + H2SO4 = K2SO4 + CO2 + H2O
HI(aq) + H2O(l) = H3O + I =>
HI(aq) + H2O(l) = H3O + I
NaClO + HCl = NaCl + H2O + Cl2 =>
NaClO + 2 HCl = NaCl + H2O + Cl2
Mg(s) + AgNO3(aq) = Mg(NO3)2(aq) + Ag(s) =>
Mg(s) + 2 AgNO3(aq) = Mg(NO3)2(aq) + 2 Ag(s)
HNO3 + KHO = KNO3 + H2O =>
HNO3 + KHO = KNO3 + H2O
Na2SO4 + K2CO3 + HOH = CO2 + K2SO4 + NaOH =>
Na2SO4 + K2CO3 + HOH = CO2 + K2SO4 + 2 NaOH
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COH + H2O =>
3 CH3CH2CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2COH + 7 H2O
Na2[Cu(OH)4] + HCl = NaCl + Cu(OH)2 + H2O =>
Na2[Cu(OH)4] + 2 HCl = 2 NaCl + Cu(OH)2 + 2 H2O
Na2SO4 + K2CO3 + HOH = CO2 + K2SO4 + NaOH =>
Na2SO4 + K2CO3 + HOH = CO2 + K2SO4 + 2 NaOH
CH3CHNO2CH2CH3 + Fe + HCl = CH3CHNH3ClCH2CH3 + FeCl2 + H2O =>
CH3CHNO2CH2CH3 + 3 Fe + 7 HCl = CH3CHNH3ClCH2CH3 + 3 FeCl2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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