| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NO + 6 H2O = 4 NH3 + 5 O2
CaSO3 + H2O = Ca(OH)2 + SO2 =>
CaSO3 + H2O = Ca(OH)2 + SO2
Pb(NO3)2 + CsI = PbI2 + Cs(NO3) =>
Pb(NO3)2 + 2 CsI = PbI2 + 2 Cs(NO3)
Ag + Pt = AgPt =>
Ag + Pt = AgPt
As + Se = AsSe =>
As + Se = AsSe
IO3{-} + N3{-} + H2O = I2 + NO2 + OH{-} =>
26 IO3{-} + 10 N3{-} + 18 H2O = 13 I2 + 30 NO2 + 36 OH{-}
HNO3 + Na2SO4 = NaNO3 + H2SO4 =>
2 HNO3 + Na2SO4 = 2 NaNO3 + H2SO4
HNO + H2O = NO + H3O =>
HNO + H2O = NO + H3O
N2H6SO4 + KIO3 = N2 + KI + H2SO4 + H2O =>
3 N2H6SO4 + 2 KIO3 = 3 N2 + 2 KI + 3 H2SO4 + 6 H2O
FeSO4 + HCN = Fe(CN)2 + H2SO4 =>
FeSO4 + 2 HCN = Fe(CN)2 + H2SO4
H2C6H6O6 + H2O = H3O{+} + C6H6O6{2-} =>
H2C6H6O6 + 2 H2O = 2 H3O{+} + C6H6O6{2-}
Cu(H2O)2Cl2 = CuCl2 + H2O =>
Cu(H2O)2Cl2 = CuCl2 + 2 H2O
Fe(NO3)3 + K2C2O4 = Fe2(C2O4)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2C2O4 = Fe2(C2O4)3 + 6 KNO3
HNO3(aq) + KBr(aq) = HBr(aq) + KNO3(aq) =>
HNO3(aq) + KBr(aq) = HBr(aq) + KNO3(aq)
Ca3(PO4)2 + KI = CaI2 + K3(PO4) =>
Ca3(PO4)2 + 6 KI = 3 CaI2 + 2 K3(PO4)
C21H44 + O2 = H2O + C21 =>
C21H44 + 11 O2 = 22 H2O + C21
NaOH + HBr = H2O + NaBr =>
NaOH + HBr = H2O + NaBr
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
FUCK + S8 + N2 + H = F2S + U2N3 + CH2SHNH2 + K2S =>
4 FUCK + S8 + 5 N2 + 20 H = 2 F2S + 2 U2N3 + 4 CH2SHNH2 + 2 K2S
Al(OH)3 + H2O = H3O + AlO3H2 =>
Al(OH)3 + H2O = H3O + AlO3H2
CaSO4 + NaNO3 = Ca(NO3)2 + Na2SO4 =>
CaSO4 + 2 NaNO3 = Ca(NO3)2 + Na2SO4
CrO + I = Cr + IO =>
CrO + I = Cr + IO
H2O + SO2 + H{+} + Cr2O7{2-} = Cr{3+} + H2SO4{-} =>
5 H2O + 6 SO2 + 2 H{+} + Cr2O7{2-} = 2 Cr{3+} + 6 H2SO4{-}
CH2 + HOH = CH3CH2OH =>
2 CH2 + HOH = CH3CH2OH
Ca(OH)2 + Ca(Cl)2 = CaOHCl =>
Ca(OH)2 + Ca(Cl)2 = 2 CaOHCl
H3(PO4) + Cu = Cu3(PO4) + H2 =>
2 H3(PO4) + 6 Cu = 2 Cu3(PO4) + 3 H2
C2H5NH2HBr = C2H5NH3Br =>
C2H5NH2HBr = C2H5NH3Br
CuO + PO = O + CuP =>
CuO + PO = 2 O + CuP
Al2(SO4)3 + NaOH + C2K2O4 + C2H2O4 = K3(Al(C2O4)3) + Na2SO4 + H2O =>
Al2(SO4)3 + 6 NaOH + 3 C2K2O4 + 3 C2H2O4 = 2 K3(Al(C2O4)3) + 3 Na2SO4 + 6 H2O
KI + NaNO2 + HCl = NaCl + KCl + H2O + I2 + N2 =>
6 KI + 2 NaNO2 + 8 HCl = 2 NaCl + 6 KCl + 4 H2O + 3 I2 + N2
NH4Cl + F2 = NH4F + Cl =>
2 NH4Cl + F2 = 2 NH4F + 2 Cl
Na + Cl{2} = NaCl{2} =>
Na + Cl{2} = NaCl{2}
H2NO2 + NH4OH = NH4NO2 + H2O =>
6 H2NO2 + 4 NH4OH = 5 NH4NO2 + 6 H2O
(NH4)6Mo7O24 + NH3 + Na2S + H2O = (NH4)2MoS4 + NaOH =>
(NH4)6Mo7O24 + 8 NH3 + 28 Na2S + 32 H2O = 7(NH4)2MoS4 + 56 NaOH
Cu(SO4) + KI = CuI + K(SO4) =>
Cu(SO4) + KI = CuI + K(SO4)
SiO2 + KI = SiI4 + K2O =>
SiO2 + 4 KI = SiI4 + 2 K2O
P + IO3{-} + OH{-} = HPO4{2-} + I{-} + H2O =>
6 P + 5 IO3{-} + 12 OH{-} = 6 HPO4{2-} + 5 I{-} + 3 H2O
Na + Cl{2} = NaCl{2} =>
Na + Cl{2} = NaCl{2}
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2SnO2 + H2SO4 = SnSO4 + K2SO4 + H2O =>
K2SnO2 + 2 H2SO4 = SnSO4 + K2SO4 + 2 H2O
Si3N4 + H2O = SiO2 + NH3 =>
Si3N4 + 6 H2O = 3 SiO2 + 4 NH3
Bi(NO3)X + BaS = BiS + Ba(NO3)X =>
Bi(NO3)X + BaS = BiS + Ba(NO3)X
K2Cr2O4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl2 + H2O =>
K2Cr2O4 + Na2SO3 + 6 HCl = 2 KCl + Na2SO4 + 2 CrCl2 + 3 H2O
NaNO3 + NaOH + Zn + H2O = NaNO2 + Na2[Zn(OH)4] =>
NaNO3 + 2 NaOH + Zn + H2O = NaNO2 + Na2[Zn(OH)4]
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
C5H12 + O2 = CO2 + H2O = Al(OH)3 + H2SO4 = Al2(SO4) + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CH3CO2H + H2O = H3O + CO2 =>
CH3CO2H + 10 H2O = 8 H3O + 2 CO2
ZnO + HNO3 + H2O = Zn(NO3)2*6H2O =>
ZnO + 2 HNO3 + 5 H2O = Zn(NO3)2*6H2O
CU + HCl = CUCl2 + H2 =>
CU + 2 HCl = CUCl2 + H2
H3PO4 + Rb(OH) = H2O + Rb3(PO4) =>
H3PO4 + 3 Rb(OH) = 3 H2O + Rb3(PO4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/10/24
Équations équilibrées sur07/10/23
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