| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + H3PO3 = Ag + H3PO4 + NO2
H2O + SO4 + BaCl2 = BaSO4 + HCl2 + OH =>
H2O + SO4 + BaCl2 = BaSO4 + HCl2 + OH
Sodiumcarbonate + calciumhydroxide = sodiumhydroxide + calciumcarbonate =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
AgNO3 + H3PO3 = Ag + H3PO4 + NO2 =>
AgNO3 + H3PO3 = Ag + H3PO4 + NO2
Sn{4+} + I{-} = Sn{2+} + I2 =>
Sn{4+} + 2 I{-} = Sn{2+} + I2
NaBiO3 + KI = KBiO3 + NaI =>
NaBiO3 + KI = KBiO3 + NaI
Cr + O2 + HCl = CrCl3 + H2O =>
4 Cr + 3 O2 + 12 HCl = 4 CrCl3 + 6 H2O
MnSO4 + NaBiO3 + H2SO4 = Na2SO4 + Bi2(SO4)3 + NaMnO4 + H2O =>
4 MnSO4 + 10 NaBiO3 + 14 H2SO4 = 3 Na2SO4 + 5 Bi2(SO4)3 + 4 NaMnO4 + 14 H2O
SOF2 + KOH + KBrO4 = KBr + KF + K2SO4 + H2O =>
4 SOF2 + 16 KOH + KBrO4 = KBr + 8 KF + 4 K2SO4 + 8 H2O
SO2 + Al2O3 = Al2SO5 =>
SO2 + Al2O3 = Al2SO5
C2H5OH + PBr2 = C2H5Br + P(OH)2 =>
2 C2H5OH + PBr2 = 2 C2H5Br + P(OH)2
CaI2 + HgNO3 = Ca(NO3)2 + HgI =>
CaI2 + 2 HgNO3 = Ca(NO3)2 + 2 HgI
MgNH4PO4*6H2O + HCl = MgCl2 + NH4Cl + H3PO4 + H2O =>
MgNH4PO4*6H2O + 3 HCl = MgCl2 + NH4Cl + H3PO4 + 6 H2O
FeO + KMnO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
10 FeO + 2 KMnO4 + 18 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 18 H2O
OH + HCl = H2O + Cl =>
OH + HCl = H2O + Cl
MgCl2 + K2S = MgS + K + Cl2 =>
MgCl2 + K2S = MgS + 2 K + Cl2
CH3COOH + ZnO = CH3COO + Zn + H2O =>
2 CH3COOH + ZnO = 2 CH3COO + Zn + H2O
NaOH(aq) + HC2H3O2(s) = H2O(l) + NaC2H3O2 =>
NaOH(aq) + HC2H3O2(s) = H2O(l) + NaC2H3O2
CH3CH2COOH + (CH3)2CHCH2OH = C7H14O2 + H2O =>
CH3CH2COOH + (CH3)2CHCH2OH = C7H14O2 + H2O
ZnCl2 + Cu = Cl2Cu + Zn =>
ZnCl2 + Cu = Cl2Cu + Zn
NaHC2O4 + H2O = H2C2O4 + NaOH =>
NaHC2O4 + H2O = H2C2O4 + NaOH
NaBiO3 + KI = KBiO3 + NaI =>
NaBiO3 + KI = KBiO3 + NaI
K = K20 =>
20 K = K20
CH4 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH4 + 8 KMnO4 + 12 H2SO4 = 5 CH3COOH + 4 K2SO4 + 8 MnSO4 + 22 H2O
KOH + NaClO + H2SO4 = H2O + NaCl + KSO4 =>
2 KOH + NaClO + 2 H2SO4 = 3 H2O + NaCl + 2 KSO4
K2(Cr2O7)3 + HCl = KCl3 + CrCl3 + Cl2 + H2O =>
K2(Cr2O7)3 + 42 HCl = 2 KCl3 + 6 CrCl3 + 9 Cl2 + 21 H2O
AgNO3 + H3PO3 = Ag + H3PO4 + NO2 =>
AgNO3 + H3PO3 = Ag + H3PO4 + NO2
CsCl + H2O = HCl + CsOH =>
CsCl + H2O = HCl + CsOH
AuCl + Cu = Au + CuCl2 =>
2 AuCl + Cu = 2 Au + CuCl2
Al + NiSO3 = AlSO3 + Ni2 =>
2 Al + 2 NiSO3 = 2 AlSO3 + Ni2
H + Cl2 = H2Cl5 =>
4 H + 5 Cl2 = 2 H2Cl5
CaC2(s) + H2O(l) = Ca(OH)2(l) + C2H2(g) =>
CaC2(s) + 2 H2O(l) = Ca(OH)2(l) + C2H2(g)
CH3COOH + ZnO = CH3COO + Zn + H2O =>
2 CH3COOH + ZnO = 2 CH3COO + Zn + H2O
(CuO)2SO4 + H2O = Cu(OH)2 + SO4 =>
(CuO)2SO4 + 2 H2O = 2 Cu(OH)2 + SO4
CHS2O + O2 = CO2 + H2O + SO2 =>
4 CHS2O + 11 O2 = 4 CO2 + 2 H2O + 8 SO2
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
I + HCl = I2Cl + H =>
2 I + HCl = I2Cl + H
Ca(OH)2 + S8 = CaSO3 + CaS + H2O =>
24 Ca(OH)2 + 3 S8 = 8 CaSO3 + 16 CaS + 24 H2O
SiO2K2O = K2(SiO3) =>
SiO2K2O = K2(SiO3)
Cr + Fe(NO3)2 = Fe + Cr(NO3)3 =>
2 Cr + 3 Fe(NO3)2 = 3 Fe + 2 Cr(NO3)3
HIO = I2 + HIO3 + H2O =>
5 HIO = 2 I2 + HIO3 + 2 H2O
NaOH + (COOH)2 = Na2(COO)2 + H2O =>
2 NaOH + (COOH)2 = Na2(COO)2 + 2 H2O
Fe + NaOH = Fe(NaOH)2 =>
Fe + 2 NaOH = Fe(NaOH)2
FeO + C + Cl2 = FeCl2 + CO2 =>
2 FeO + C + 2 Cl2 = 2 FeCl2 + CO2
Ar + O2 = Ar2O3 =>
4 Ar + 3 O2 = 2 Ar2O3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Sr3(AsO4)2 = Sr + AsO4 =>
Sr3(AsO4)2 = 3 Sr + 2 AsO4
COCl2FeCl3 = COCl3FeCl2 =>
COCl2FeCl3 = COCl3FeCl2
(C3H5(NO3)3) = N2 + O2 + H2O + CO2 =>
4(C3H5(NO3)3) = 6 N2 + O2 + 10 H2O + 12 CO2
Mg + Ar = MgAr =>
Mg + Ar = MgAr
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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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