| Équations équilibrées la veille | Équations équilibrées le lendemain |
AI(OH)3 = AI + 3 OH
Al(Cl)3 + ZnSO4 = Al2(SO4)3 + Zn(Cl)2 =>
2 Al(Cl)3 + 3 ZnSO4 = Al2(SO4)3 + 3 Zn(Cl)2
C9H11NO3 + O2 = C9H11NO4 =>
2 C9H11NO3 + O2 = 2 C9H11NO4
Co(OH)3 + H{+} = Co{+2} + O2 + H2O =>
4 Co(OH)3 + 8 H{+} = 4 Co{+2} + O2 + 10 H2O
CuCl2 + KOH = CuH2 + KOCl =>
CuCl2 + 2 KOH = CuH2 + 2 KOCl
Ag2CrO4 + LiBr = Li2CrO4 + AgBr =>
Ag2CrO4 + 2 LiBr = Li2CrO4 + 2 AgBr
KMnO4 + H2SO4 + NaNO2 = MnSO4 + NO2 + H2O + K2SO4 + Na2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 NaNO2 = 2 MnSO4 + 10 NO2 + 8 H2O + K2SO4 + 5 Na2SO4
CuSO4(H2O)5 + NH3 = CuSO4(Cu(OH)2)3 + (NH4)2SO4 + H2O =>
4 CuSO4(H2O)5 + 6 NH3 = CuSO4(Cu(OH)2)3 + 3(NH4)2SO4 + 14 H2O
sodiumoxide + water = Sodiumhydroxide =>
Na2O + H2O = 2 NaOH
Bz5A8 + O2 = BzO2 + A2O =>
Bz5A8 + 7 O2 = 5 BzO2 + 4 A2O
Cl2 + CaCO3 = CaCl2 + Cl2O + CO2 =>
2 Cl2 + CaCO3 = CaCl2 + Cl2O + CO2
CuCI2 + Mg = MgCI2 + Cu =>
CuCI2 + Mg = MgCI2 + Cu
NaCl + KOH = Na(OH) + KCl =>
NaCl + KOH = Na(OH) + KCl
H2 + SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2 + 2 SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
P2S3 + HNO3 = H3PO4 + H2SO2 + NO2 + H2O =>
P2S3 + 16 HNO3 = 2 H3PO4 + 3 H2SO2 + 16 NO2 + 2 H2O
NaBr + Cr = NaCr + Br2 =>
2 NaBr + 2 Cr = 2 NaCr + Br2
HCO3 + (NH4)OH = H2O + (NH4)CO3 =>
HCO3 + (NH4)OH = H2O + (NH4)CO3
Na2C2O4 + KMnO4 = CO2 + NaMnO4 + K =>
Na2C2O4 + 2 KMnO4 = 2 CO2 + 2 NaMnO4 + 2 K
CaPO4 + SiO2 + C = P + CaSiO3 + CO2 =>
2 CaPO4 + 2 SiO2 + 3 C = 2 P + 2 CaSiO3 + 3 CO2
CH3CHClCH2CH3 + NaOH = NaOCl + CH3CH2CH2CH3 =>
CH3CHClCH2CH3 + NaOH = NaOCl + CH3CH2CH2CH3
Al(CH3COO)3 + NaOH = Al(OH)3 + Na(CH3COO) =>
Al(CH3COO)3 + 3 NaOH = Al(OH)3 + 3 Na(CH3COO)
CBr4 + F2 = F2Br + C =>
CBr4 + 4 F2 = 4 F2Br + C
Ba + SO3 = Ba(SO3) =>
Ba + SO3 = Ba(SO3)
C6H5NH2 + C4H6O3 = C6H5NH(COCH3) + CH3COOH =>
C6H5NH2 + C4H6O3 = C6H5NH(COCH3) + CH3COOH
C3H6Cl2 + H2O = C3H6(OH)2 + HCl =>
C3H6Cl2 + 2 H2O = C3H6(OH)2 + 2 HCl
C9H18 + S = C9H18S3 =>
C9H18 + 3 S = C9H18S3
Rb + O2 = RbO2 =>
Rb + O2 = RbO2
H3PO4 + BaCO3 = Ba3(PO4)2 + H2CO3 =>
2 H3PO4 + 3 BaCO3 = Ba3(PO4)2 + 3 H2CO3
NaS + FeSO4 = NaSO4 + FeS =>
NaS + FeSO4 = NaSO4 + FeS
CH3COOH + Na2CO3 = CH3COONa + CO2 + H =>
5 CH3COOH + 2 Na2CO3 = 4 CH3COONa + 4 CO2 + 8 H
HIO3 + H2(SO3) = I2 + H2(SO4) + H2O =>
2 HIO3 + 5 H2(SO3) = I2 + 5 H2(SO4) + H2O
NaIO3 + Na2SO3 + H2SO4 = Na2SO4 + I2 + H2O =>
2 NaIO3 + 5 Na2SO3 + H2SO4 = 6 Na2SO4 + I2 + H2O
ZnS + Cu = ZnCu + CuS =>
ZnS + 2 Cu = ZnCu + CuS
Na + MnCl7 = NaCl7 + Mn =>
Na + MnCl7 = NaCl7 + Mn
H + Ca(OH)2 + AsO4 = Ca3As2O8 + H2O =>
6 H + 3 Ca(OH)2 + 2 AsO4 = Ca3As2O8 + 6 H2O
HOCH2CH(OH)CH2OH + H2O2 = CO(CH2OH)2 + H2O =>
HOCH2CH(OH)CH2OH + H2O2 = CO(CH2OH)2 + 2 H2O
K2Cr2O7 + KI + H2CO4 = Cr2(CO4)3 + K2CO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2CO4 = Cr2(CO4)3 + 4 K2CO4 + 3 I2 + 7 H2O
CHS + O2 = CO2 + H2O + SO2 =>
4 CHS + 9 O2 = 4 CO2 + 2 H2O + 4 SO2
Li2O + HCN = Li2OHCN =>
Li2O + HCN = Li2OHCN
H2SO4 + F2 = S + H2FO4 =>
2 H2SO4 + F2 = 2 S + 2 H2FO4
Ba + Cr(NO3)3 = Cr + Ba(NO3)2 =>
3 Ba + 2 Cr(NO3)3 = 2 Cr + 3 Ba(NO3)2
Na2SO3 + PbO2 + KOH = Na2SO4 + K2PbO2 + H2O =>
Na2SO3 + PbO2 + 2 KOH = Na2SO4 + K2PbO2 + H2O
Fe(OH)4 = FeO2 + H2O =>
Fe(OH)4 = FeO2 + 2 H2O
NO + Cl2 = NOCl =>
2 NO + Cl2 = 2 NOCl
C2H6 + O2 = C2H6O =>
2 C2H6 + O2 = 2 C2H6O
C4H10 + HCI = C4H9CI + H2 =>
C4H10 + HCI = C4H9CI + H2
Zn + HC2H3O2 = Zn(CH3COO)2 + H2 =>
Zn + 2 HC2H3O2 = Zn(CH3COO)2 + H2
C5H13N + H2O = C5H14NO + H =>
C5H13N + H2O = C5H14NO + H
CO(NO3)3 + Zn = Zn(NO3)3 + CO =>
CO(NO3)3 + Zn = Zn(NO3)3 + CO
K + W(OH)2 = KOH + W =>
2 K + W(OH)2 = 2 KOH + W
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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