| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + K2SO4 = CuSO4 + K2
Cr(NO3)3 + K3(PO4) = KNO3 + Cr(PO4) =>
Cr(NO3)3 + K3(PO4) = 3 KNO3 + Cr(PO4)
CH2CH2 + Cl2 = Cl2CHCH2Cl + HCl =>
CH2CH2 + 2 Cl2 = Cl2CHCH2Cl + HCl
NH4Cl + Ca(OH)2 = NH4OH + CaCl2 =>
2 NH4Cl + Ca(OH)2 = 2 NH4OH + CaCl2
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Mg(OH)2 + Na2SO4 = Na(OH) + MgSO4 =>
Mg(OH)2 + Na2SO4 = 2 Na(OH) + MgSO4
SiNa2OO2 = Na2SiO3 =>
SiNa2OO2 = Na2SiO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3COOH + (NH4)2CO3 = CH3COONH4 + H2O + CO2 =>
2 CH3COOH + (NH4)2CO3 = 2 CH3COONH4 + H2O + CO2
Ti(s) + O2(g) = Ti2O3(s) =>
4 Ti(s) + 3 O2(g) = 2 Ti2O3(s)
Ag + NH4OH = AgNH3 + H2O =>
Ag + NH4OH = AgNH3 + H2O
NH4Fe(SO4)2 + KCNS = K3[Fe(CNS)6] + K2SO4 + (NH4)2SO4 =>
2 NH4Fe(SO4)2 + 12 KCNS = 2 K3[Fe(CNS)6] + 3 K2SO4 + (NH4)2SO4
AgO + HCl = AgCl + OH =>
AgO + HCl = AgCl + OH
Sr + H3PO4 = Sr(H2PO4)2 + H2 =>
Sr + 2 H3PO4 = Sr(H2PO4)2 + H2
FeO + PdF{2+} = FeF{2+} + PdO =>
FeO + PdF{2+} = FeF{2+} + PdO
(CH3CH2)2NH + HCl = H2N + (CH3CH2)2Cl =>
(CH3CH2)2NH + HCl = H2N + (CH3CH2)2Cl
Mn(NO3)2 + KIO4 + H2O = KMnO4 + KIO3 + HIO3 + HNO3 =>
2 Mn(NO3)2 + 5 KIO4 + 3 H2O = 2 KMnO4 + 3 KIO3 + 2 HIO3 + 4 HNO3
Zn + K2SO4 = ZnSO4 + K2 =>
Zn + K2SO4 = ZnSO4 + K2
I2O5 + CO(g) = CO2(g) + I2 =>
I2O5 + 5 CO(g) = 5 CO2(g) + I2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Ca(Cr2O7) + Li(HCO3) = Ca(HCO3)2 + Li2(Cr2O7) =>
Ca(Cr2O7) + 2 Li(HCO3) = Ca(HCO3)2 + Li2(Cr2O7)
As2O3 + OH = AsO2 + H2O =>
As2O3 + 2 OH = 2 AsO2 + H2O
KNO3 + KOH + Fe = K2FeO4 + KNO2 + H2O =>
3 KNO3 + 2 KOH + Fe = K2FeO4 + 3 KNO2 + H2O
CuSO4(s) + H2O(l) = CuSO4*H2O(s) =>
CuSO4(s) + H2O(l) = CuSO4*H2O(s)
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
C7H16(g) + O2 = CO2(g) + H2O(l) =>
C7H16(g) + 11 O2 = 7 CO2(g) + 8 H2O(l)
V2O5 + CaS = CaO + V2S5 = =>
V2O5 + 5 CaS = 5 CaO + V2S5
HClO4 + C = CO2 + Cl2 + H2O =>
4 HClO4 + 7 C = 7 CO2 + 2 Cl2 + 2 H2O
Ag2CO3 = Ag + CO2 + O2 =>
2 Ag2CO3 = 4 Ag + 2 CO2 + O2
(NH4)2SO4 + FeCl2 = Fe(SO4) + NH4Cl =>
(NH4)2SO4 + FeCl2 = Fe(SO4) + 2 NH4Cl
OH + Al = Al(OH) =>
OH + Al = Al(OH)
SIH4 = SI + H2 =>
SIH4 = SI + 2 H2
CaP + H2O = CaHO + P3H3 =>
3 CaP + 3 H2O = 3 CaHO + P3H3
C6H12 + H2O = C6H14O =>
C6H12 + H2O = C6H14O
ZnBr2 + F2 = ZnF2 + Br =>
ZnBr2 + F2 = ZnF2 + 2 Br
Ti(OH)3 + HNO3 = TiO(NO3)2 + NO + H2O =>
3 Ti(OH)3 + 7 HNO3 = 3 TiO(NO3)2 + NO + 8 H2O
H2BeO2 + LiOH = Li2BeO2 + H2O =>
H2BeO2 + 2 LiOH = Li2BeO2 + 2 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Mg(OH)2 + HF = MgF2 + H2O =>
Mg(OH)2 + 2 HF = MgF2 + 2 H2O
KMnO4 + KBr2 + H2SO4 = Br2 + K2SO4 + H2O + MnSO4 =>
KMnO4 + 5 KBr2 + 4 H2SO4 = 5 Br2 + 3 K2SO4 + 4 H2O + MnSO4
C3H6O2 + OH = CO2 + H2O =>
C3H6O2 + 14 OH = 3 CO2 + 10 H2O
MgSO4*7H2O + Ba(NO3)2 = BaSO4 + Mg(NO3)2 + H2O =>
MgSO4*7H2O + Ba(NO3)2 = BaSO4 + Mg(NO3)2 + 7 H2O
Ti(s) + O2(g) = Ti2O3(s) =>
4 Ti(s) + 3 O2(g) = 2 Ti2O3(s)
NiCO3(s) + HCl(aq) = NiCl2 + CO2 + H2O =>
NiCO3(s) + 2 HCl(aq) = NiCl2 + CO2 + H2O
K + ZnCl = KCl + Zn =>
K + ZnCl = KCl + Zn
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
CrI3 + K2S = Cr2S3 + KI =>
2 CrI3 + 3 K2S = Cr2S3 + 6 KI
AlCl3(aq) + AgNO3(aq) = AgCl + Al(NO3)3 =>
AlCl3(aq) + 3 AgNO3(aq) = 3 AgCl + Al(NO3)3
Fe + Ag2O = FeO + Ag =>
Fe + Ag2O = FeO + 2 Ag
Ag + NH4OH = Ag(NH3)2 + H2O =>
Ag + 2 NH4OH = Ag(NH3)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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