Équations équilibrées la veille |
2 Mg + Sn2O2 = 2 MgO + Sn2
NaAlO2 + SiO2 + H2O = Na2SiO3 + Al2Si2O5(OH)4 =>
2 NaAlO2 + 3 SiO2 + 2 H2O = Na2SiO3 + Al2Si2O5(OH)4
HCl + Na2S2O3 = NaHCl + S + SO3 =>
2 HCl + Na2S2O3 = 2 NaHCl + S + SO3
MgO + NO2 = NO3 + Mg =>
MgO + NO2 = NO3 + Mg
CoCl2 + H2O2 = Co(OH)2Cl + CoOHCl2CoCl3 =>
6 CoCl2 + 3 H2O2 = 2 Co(OH)2Cl + 2 CoOHCl2CoCl3
MnF7 + H2O = Mn(OH)2 + HF + O2 =>
4 MnF7 + 18 H2O = 4 Mn(OH)2 + 28 HF + 5 O2
NaMnO4 + FeSO4 = Fe(MnO4)2 + Na2SO4 =>
2 NaMnO4 + FeSO4 = Fe(MnO4)2 + Na2SO4
Ca(NO2)2 + Na3PO4 = Ca3(PO4)2 + NaNO2 =>
3 Ca(NO2)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO2
NiCl2*6H2O + Na2CO3 = (NiOH)2CO3 + H2O + NaCl + CO2 =>
2 NiCl2*6H2O + 2 Na2CO3 = (NiOH)2CO3 + 11 H2O + 4 NaCl + CO2
Al(OH)3 + Li2SO4 = LiOH + Al2(SO4)3 =>
2 Al(OH)3 + 3 Li2SO4 = 6 LiOH + Al2(SO4)3
CH3CCHCH3CH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
2 CH3CCHCH3CH3 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 6 H2O
PbO + Cr2O3 = PbCr2O4 =>
PbO + Cr2O3 = PbCr2O4
PrCl3 = Pr + Cl2 =>
2 PrCl3 = 2 Pr + 3 Cl2
F + C + U + K = FUCK =>
F + C + U + K = FUCK
HCl + HCO3 = H2O + ClCO2 =>
HCl + HCO3 = H2O + ClCO2
C7H3O6 + O2 = CO2 + H2O =>
4 C7H3O6 + 19 O2 = 28 CO2 + 6 H2O
C6H5NH3Cl + AgOH = C6H5NH2 + H2O + AgCl =>
C6H5NH3Cl + AgOH = C6H5NH2 + H2O + AgCl
NiO(OH) + H2O + Cd = Ni(OH) + Cd(OH) =>
NiO(OH) + H2O + 2 Cd = Ni(OH) + 2 Cd(OH)
[Pt(NH3)2Cl2]Cl2 + AgNO3 = [Pt(NH3)2Cl2](NO3)2 + AgCl =>
[Pt(NH3)2Cl2]Cl2 + 2 AgNO3 = [Pt(NH3)2Cl2](NO3)2 + 2 AgCl
H2S + Fr(OH) + Zn(OH)2 = Fr2ZnS2 + H2O =>
2 H2S + 2 Fr(OH) + Zn(OH)2 = Fr2ZnS2 + 4 H2O
Al + I2 = AlI2(s) =>
Al + I2 = AlI2(s)
KMnO4 + NaNO2 + KOH = K2MnO4 + KNO3 + NaOH + H2O =>
2 KMnO4 + NaNO2 + 3 KOH = 2 K2MnO4 + KNO3 + NaOH + H2O
Al(NO3)3 + Fe = AlFe + NO3 =>
Al(NO3)3 + Fe = AlFe + 3 NO3
C6H12 + HNO3 = C6H10O4 + NO + H2O =>
3 C6H12 + 10 HNO3 = 3 C6H10O4 + 10 NO + 8 H2O
Br2 + HCl = HBr + Cl =>
Br2 + 2 HCl = 2 HBr + 2 Cl
Mg + HCl(aq) = MgCl2(aq) + H2 =>
Mg + 2 HCl(aq) = MgCl2(aq) + H2
CaCO3 + H2O = H3O + CaCO3OH =>
CaCO3 + 2 H2O = H3O + CaCO3OH
HBr + NaI + Na2Cr2O7 = NaBr + CrBr2 + I2 + H2O =>
14 HBr + 8 NaI + Na2Cr2O7 = 10 NaBr + 2 CrBr2 + 4 I2 + 7 H2O
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
C8H8O3 + NaOH + H2SO4 = C7H6O3 + CH3OH + Na2S =>
58 C8H8O3 + 14 NaOH + 7 H2SO4 = 62 C7H6O3 + 30 CH3OH + 7 Na2S
Cr2O3 + Na2CO3 + KNO3 = Na2CrO5 + CO2 + KNO2 =>
Cr2O3 + 2 Na2CO3 + 5 KNO3 = 2 Na2CrO5 + 2 CO2 + 5 KNO2
PCl3 + H2O = P4O6 + HCl =>
4 PCl3 + 6 H2O = P4O6 + 12 HCl
Zn + C12H22O14 = C12H22O14Zn =>
Zn + C12H22O14 = C12H22O14Zn
FeSO4(ac) + NH3 = (SO4)2 + Fe(NH3)2 =>
2 FeSO4(ac) + 4 NH3 = (SO4)2 + 2 Fe(NH3)2
KMnO4 + CH3COCH2COCH3 = [Mn(C5H7O2)3] + KOH + H2O + CO2 =>
6 KMnO4 + 19 CH3COCH2COCH3 = 6[Mn(C5H7O2)3] + 6 KOH + 10 H2O + 5 CO2
C10H11NO4 + Zn + HCl = C10H15NO2 + ZnCl2 + H2O =>
C10H11NO4 + 4 Zn + 8 HCl = C10H15NO2 + 4 ZnCl2 + 2 H2O
H + SO3 = S2O3 + H2O =>
6 H + 2 SO3 = S2O3 + 3 H2O
SrCl2(aq) + AgNO3(aq) = Sr(NO3)2 + AgCl =>
SrCl2(aq) + 2 AgNO3(aq) = Sr(NO3)2 + 2 AgCl
CaBr2 + K2CrO7 + H2SO4 = Br2 + Cr(SO4)3 + CaSO4 + K2SO4 + H2O =>
3 CaBr2 + K2CrO7 + 7 H2SO4 = 3 Br2 + Cr(SO4)3 + 3 CaSO4 + K2SO4 + 7 H2O
K2S + Br = KBr + S =>
K2S + 2 Br = 2 KBr + S
HBr + BrOH = Br2 + H2O =>
HBr + BrOH = Br2 + H2O
CaCO3 + CO2 = CaCO3CO2 =>
CaCO3 + CO2 = CaCO3CO2
C6H12O6 + NH3 = C12H22N2O2 + H2O + O =>
2 C6H12O6 + 2 NH3 = C12H22N2O2 + 4 H2O + 6 O
H2MnO2 + O2 + H2O = Mn(OH)3 =>
4 H2MnO2 + O2 + 2 H2O = 4 Mn(OH)3
Hg5(IO6)2 + HCl = HgCl2 + H5IO6 =>
Hg5(IO6)2 + 10 HCl = 5 HgCl2 + 2 H5IO6
Fe(SCN)2 + (NH4)2C2O4 = NH4SCN + FeC2O4 =>
Fe(SCN)2 + (NH4)2C2O4 = 2 NH4SCN + FeC2O4
CuNO3(aq) + Zn(s) = Cu + Zn(NO3)2 =>
2 CuNO3(aq) + Zn(s) = 2 Cu + Zn(NO3)2
H2S + KOH = HOH + K2S =>
H2S + 2 KOH = 2 HOH + K2S
NaCH3COO(l) + AgNO3(l) = AgCH3COO + NaNO3 =>
NaCH3COO(l) + AgNO3(l) = AgCH3COO + NaNO3
Br + KY + H2O = KYO3 + HBr =>
6 Br + KY + 3 H2O = KYO3 + 6 HBr
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