| Équations équilibrées la veille | Équations équilibrées le lendemain |
HNO3 + MnOH2 = HOH2 + MnNO3
Na2SO4 + Ca(OH)2 + H2O = CaSO4*2H2O + NaOH =>
Na2SO4 + Ca(OH)2 + 2 H2O = CaSO4*2H2O + 2 NaOH
CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O
C6H5COOH + NaHCO3 = C6H5COONa + CO2 + H2O =>
C6H5COOH + NaHCO3 = C6H5COONa + CO2 + H2O
Al(OH)3 + HCl = H2O + H3Al + ClO =>
Al(OH)3 + 2 HCl = H2O + H3Al + 2 ClO
C6H3O(NO2)3 = C + CO2 + N2 + H2O =>
4 C6H3O(NO2)3 = 13 C + 11 CO2 + 6 N2 + 6 H2O
KAl(SO4)2*12H2O + KOH = Al(OH)3 + K2SO4 + H2O =>
KAl(SO4)2*12H2O + 3 KOH = Al(OH)3 + 2 K2SO4 + 12 H2O
KOH + H2O = KO + H3O =>
KOH + H2O = KO + H3O
[Pb(C2H3O2)2] + SO4 = PbSO4 + (C2H3O2)2 =>
[Pb(C2H3O2)2] + SO4 = PbSO4 + (C2H3O2)2
H2SO4 + Ga(HCO3)3 = H2O + CO2 + Ga2(SO4)3 =>
3 H2SO4 + 2 Ga(HCO3)3 = 6 H2O + 6 CO2 + Ga2(SO4)3
C6H3O(NO2)3 = C + CO2 + N2 + H2O =>
4 C6H3O(NO2)3 = 13 C + 11 CO2 + 6 N2 + 6 H2O
SOH + NH4Cl = NH3 + H2O + SCl =>
SOH + NH4Cl = NH3 + H2O + SCl
Mg(OH)2 + HBr = [MgOH]Br + H2O =>
Mg(OH)2 + HBr = [MgOH]Br + H2O
NaBr + Cl2 = NaCl2 + Br2 =>
2 NaBr + 2 Cl2 = 2 NaCl2 + Br2
HI + Co(OH)2 = CoI2 + H2O =>
2 HI + Co(OH)2 = CoI2 + 2 H2O
NO + H3O = NH4NO2 + H2O =>
2 NO + 4 H3O = NH4NO2 + 4 H2O
Cu + H2Se = CuSe + H2 =>
Cu + H2Se = CuSe + H2
Ba(OH)2 + AgNO3 = Ba(NO3)2 + Ag(OH) =>
Ba(OH)2 + 2 AgNO3 = Ba(NO3)2 + 2 Ag(OH)
I2O5 + carbonmonoxide = carbondioxide + iodine =>
I2O5 + 5 CO = 5 CO2 + I2
Ag{+} + N2H4 + OH{-} = Ag + NO3{-} + H2O =>
14 Ag{+} + N2H4 + 16 OH{-} = 14 Ag + 2 NO3{-} + 10 H2O
C6H3O(NO2)3 = C + CO2 + N2 + H2O =>
4 C6H3O(NO2)3 = 13 C + 11 CO2 + 6 N2 + 6 H2O
Cu(NO3)2 + Na2CO3 = NaNO3 + CuCO3 =>
Cu(NO3)2 + Na2CO3 = 2 NaNO3 + CuCO3
C6H3O(NO2)3 = C + CO2 + N2 + H2O =>
4 C6H3O(NO2)3 = 13 C + 11 CO2 + 6 N2 + 6 H2O
Hg + O2 = Hg2O1 =>
4 Hg + O2 = 2 Hg2O1
sodiumchloride + silversulfate = sodiumsulfate + silverchloride =>
2 NaCl + Ag2SO4 = Na2SO4 + 2 AgCl
Ca(OH)2 + LiCO3 = CaCO3 + Li(OH)2 =>
Ca(OH)2 + LiCO3 = CaCO3 + Li(OH)2
CaCO3 + H3PO4 = CaPO4 + CO3H3 =>
CaCO3 + H3PO4 = CaPO4 + CO3H3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
NaI + NaNO2 + HCl = I2 + NO + NaCl + H2O =>
2 NaI + 2 NaNO2 + 4 HCl = I2 + 2 NO + 4 NaCl + 2 H2O
FeCl3 + NH4SCN = NH4Cl + Fe(SCN)3 =>
FeCl3 + 3 NH4SCN = 3 NH4Cl + Fe(SCN)3
K2O + SO3 = KSO3 + O2 =>
2 K2O + 4 SO3 = 4 KSO3 + O2
Zn + HCI = H + ZnCI =>
Zn + HCI = H + ZnCI
Au + CN{-} + O2 + H2O = Au(CN)4{-} + H2O2{-} =>
2 Au + 8 CN{-} + 3 O2 + 6 H2O = 2 Au(CN)4{-} + 6 H2O2{-}
Ba(NO3)2 + KF = BaF2 + KNO3 =>
Ba(NO3)2 + 2 KF = BaF2 + 2 KNO3
Mg + CuSO4 = CuSO4Mg =>
Mg + CuSO4 = CuSO4Mg
Br + CaP = Ca + BrP =>
Br + CaP = Ca + BrP
Cu + NaOH = CuOH + Na =>
Cu + NaOH = CuOH + Na
MgO2 = O2 + MgO =>
2 MgO2 = O2 + 2 MgO
Ethanol + oxygen = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ca5H2(AsO4)4*9H2O + H2CO3 = Ca + AsO + HCO3 + H2O =>
Ca5H2(AsO4)4*9H2O + 22 H2CO3 = 5 Ca + 4 AsO + 22 HCO3 + 21 H2O
HBr + CH3NH2 = CH4 + NH4 + Br =>
3 HBr + CH3NH2 = CH4 + NH4 + 3 Br
HClO4 + Rb2O = H2O + RbClO4 =>
2 HClO4 + Rb2O = H2O + 2 RbClO4
K2C2O7 + Pb(NO3)2 = KNO3 + PbC2O7 =>
K2C2O7 + Pb(NO3)2 = 2 KNO3 + PbC2O7
CH3CH2OH + KMnO4 + NaOH = CH3CO2H + Na2MnO4 + H2O + KOH =>
CH3CH2OH + 4 KMnO4 + 8 NaOH = CH3CO2H + 4 Na2MnO4 + 3 H2O + 4 KOH
CuCl2*2H2O + HAcAc + (NH2)2CO = Cu(AcAc)2 + NH4Cl + CO2 + H2O =>
CuCl2*2H2O + 2 HAcAc + (NH2)2CO = Cu(AcAc)2 + 2 NH4Cl + CO2 + H2O
FeSO4 + H2O2 + H2O = Fe2O3 + H2SO4 =>
2 FeSO4 + H2O2 + H2O = Fe2O3 + 2 H2SO4
N2 + H2 + O2 = NH4O2 =>
N2 + 4 H2 + 2 O2 = 2 NH4O2
K3AlF6 + B2O3 = KBF4 + KBOF2 + KAlO2 =>
K3AlF6 + B2O3 = KBF4 + KBOF2 + KAlO2
NaPO3 + BaSO4 = NaBaPO4 + SO3 =>
NaPO3 + BaSO4 = NaBaPO4 + SO3
Na2TeO3 + INa + HCl = ClNa + Te2 + I2 + H2O =>
2 Na2TeO3 + 8 INa + 12 HCl = 12 ClNa + Te2 + 4 I2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
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