| Équations équilibrées la veille | Équations équilibrées le lendemain |
C + O + H4 + N = COH4N
H + PO4 + FeO = Fe(PO4)2 + H2O =>
2 H + 2 PO4 + FeO = Fe(PO4)2 + H2O
Na + CuSO4 = Na2SO4 + Cu =>
2 Na + CuSO4 = Na2SO4 + Cu
Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + BiONO3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 6 HNO3 = 2 HMnO4 + 5 BiONO3 + 5 NaNO3 + 2 H2O
H2O + Cd + Ni2O3 = Cd(OH)2 + Ni(OH)2 =>
3 H2O + Cd + Ni2O3 = Cd(OH)2 + 2 Ni(OH)2
K2S + CuSO4 = K2SO4 + CuS =>
K2S + CuSO4 = K2SO4 + CuS
H2SO4 + PbCl2 = PbSO4 + H2Cl2 =>
H2SO4 + PbCl2 = PbSO4 + H2Cl2
Cu2O + N2O = Cu + NO =>
Cu2O + N2O = 2 Cu + 2 NO
SO2 + Na2SO3 = Na2SO4 + S =>
SO2 + 2 Na2SO3 = 2 Na2SO4 + S
C2H5NH3(NO3) + H2O = H3O + C2H5NH2(NO3) =>
C2H5NH3(NO3) + H2O = H3O + C2H5NH2(NO3)
S + Rb = Rb2S =>
S + 2 Rb = Rb2S
Na2SO4(s) + C(s) = Na2S(s) + CO2(g) =>
Na2SO4(s) + 2 C(s) = Na2S(s) + 2 CO2(g)
Bi2O3 + C = Bi + CO =>
Bi2O3 + 3 C = 2 Bi + 3 CO
Pb(NO3)2(aq) + K2SO4(aq) = Pb(SO4)(aq) + KNO3(s) =>
Pb(NO3)2(aq) + K2SO4(aq) = Pb(SO4)(aq) + 2 KNO3(s)
Ni(OH)2 + NH3 = [Ni(NH3)5] + OH =>
Ni(OH)2 + 5 NH3 = [Ni(NH3)5] + 2 OH
Ni + HNO2 = Ni(NO3)2 + NO + H2O =>
Ni + 8 HNO2 = Ni(NO3)2 + 6 NO + 4 H2O
C2H4O2 + NaCHO3 = CO2 + NaC2H3O2 + H2O(l) =>
C2H4O2 + NaCHO3 = CO2 + NaC2H3O2 + H2O(l)
Pb(NO3)2 + NH4OH = PbO + H2O + NH4NO3 =>
Pb(NO3)2 + 2 NH4OH = PbO + H2O + 2 NH4NO3
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
Na(OH) + Br2 = NaBrO3 + NaBr + H2O =>
6 Na(OH) + 3 Br2 = NaBrO3 + 5 NaBr + 3 H2O
Cu(OH)2 + C2H4O2 = Cu(C2H3O2)2 + H2O =>
Cu(OH)2 + 2 C2H4O2 = Cu(C2H3O2)2 + 2 H2O
Si + NaOH = H2O + Na2SiO =>
Si + 2 NaOH = H2O + Na2SiO
H2S + HClO3 = S + H2O + HCl =>
3 H2S + HClO3 = 3 S + 3 H2O + HCl
AsO2{-} + OH{-} + I2 = AsO4{3-} + I{-} + H{+} =>
AsO2{-} + 2 OH{-} + I2 = AsO4{3-} + 2 I{-} + 2 H{+}
Na2Zn(OH)4 = ZnO + H2O + NaOH =>
Na2Zn(OH)4 = ZnO + H2O + 2 NaOH
NaHCO3 + C6H8O7 = NaH9C6O7 + CO2 + H2O =>
9 NaHCO3 + 10 C6H8O7 = 9 NaH9C6O7 + 15 CO2 + 4 H2O
Mg + H2SO4 + HCl = MgCl2 + SO2 + H2O =>
Mg + H2SO4 + 2 HCl = MgCl2 + SO2 + 2 H2O
Zn + KNO3 = ZnO + KNO2 =>
Zn + KNO3 = ZnO + KNO2
SrI2 + H2S = SrS + HI =>
SrI2 + H2S = SrS + 2 HI
AgCl + C6H4(OH)2 = Ag + HCl + C6(OH)2 =>
4 AgCl + C6H4(OH)2 = 4 Ag + 4 HCl + C6(OH)2
Al + Cu2{+} = Al3{+} + Cu(s) =>
3 Al + Cu2{+} = Al3{+} + 2 Cu(s)
(NH4F)HF + H2SO4 = (NH4)2SO4 + HF =>
2(NH4F)HF + H2SO4 = (NH4)2SO4 + 4 HF
Mg3P2 + H2O = H3P + MgO =>
Mg3P2 + 3 H2O = 2 H3P + 3 MgO
K2CO3(aq) + SnCl4(aq) = K2Cl4(aq) + SnCO3(s) =>
K2CO3(aq) + SnCl4(aq) = K2Cl4(aq) + SnCO3(s)
HF + NaOH = FOH + NaH =>
HF + NaOH = FOH + NaH
Cs + Br2 = CsBr =>
2 Cs + Br2 = 2 CsBr
N2H2 + H2O = NH3 + OH =>
N2H2 + 4 H2O = 2 NH3 + 4 OH
C8H7NO2SBrCl + O2 = CO + H2O + NO2 + SO2 + HCl + HBr =>
4 C8H7NO2SBrCl + 25 O2 = 32 CO + 10 H2O + 4 NO2 + 4 SO2 + 4 HCl + 4 HBr
FUCK + YOU = FUCKYOU =>
FUCK + YOU = FUCKYOU
KOH + HBr = KBr + H2O = =>
KOH + HBr = KBr + H2O
Pb(NO3)2 + (NH4)2S = PbS + NH4NO3 =>
Pb(NO3)2 + (NH4)2S = PbS + 2 NH4NO3
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 8 H2O
C6H11OH + Na2Cr2O7 + H2SO4 = C6H10O + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C6H11OH + Na2Cr2O7 + 4 H2SO4 = 3 C6H10O + Cr2(SO4)3 + Na2SO4 + 7 H2O
HI(aq) + CaCO3(s) = CaI2(aq) + CO2(g) + H2O(l) =>
2 HI(aq) + CaCO3(s) = CaI2(aq) + CO2(g) + H2O(l)
KSCN + HNO3 + H2O = K2SO4 + (NH4)2SO4 + CO2 + NO =>
6 KSCN + 16 HNO3 + 4 H2O = 3 K2SO4 + 3(NH4)2SO4 + 6 CO2 + 16 NO
PbO(s) + CO2(g) = PbCO3(s) =>
PbO(s) + CO2(g) = PbCO3(s)
Cu(NO3)2(aq) + Na2SO4(aq) = CuSO4 + NaNO3 =>
Cu(NO3)2(aq) + Na2SO4(aq) = CuSO4 + 2 NaNO3
Fe(s) + Cl2 = FeCl2(s) =>
Fe(s) + Cl2 = FeCl2(s)
KBr + HNO3 = KNO3 + Br2 + NO2 + H2O =>
2 KBr + 4 HNO3 = 2 KNO3 + Br2 + 2 NO2 + 2 H2O
Ra(s) + H2O(l) = Ra(HO)2(s) + H2(g) =>
Ra(s) + 2 H2O(l) = Ra(HO)2(s) + H2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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