| Équations équilibrées la veille | Équations équilibrées le lendemain |
2(NH4)2SO4 + 2 Pb = (NH4)4 + 2 PbSO4
SiH4 + H2O + NaOH = Na2SiO3 + H2 =>
SiH4 + H2O + 2 NaOH = Na2SiO3 + 4 H2
S + KOH = K2S + K3SO3 + H2O =>
5 S + 12 KOH = 3 K2S + 2 K3SO3 + 6 H2O
VF5 + HCl = V2Cl10 + HF =>
2 VF5 + 10 HCl = V2Cl10 + 10 HF
H2SO4 + HCl = HClO4 + SO2 + H2O =>
4 H2SO4 + HCl = HClO4 + 4 SO2 + 4 H2O
K2Cr2O7 + HCl = Cl2 + Cr2Cl3 + KCl + H2O =>
2 K2Cr2O7 + 28 HCl = 9 Cl2 + 2 Cr2Cl3 + 4 KCl + 14 H2O
CH2CHBr + HBr = CH3CHBr2 =>
CH2CHBr + HBr = CH3CHBr2
HClO4 + CH3NH2 = ClO4{-} + CH3NH3{+} =>
HClO4 + CH3NH2 = ClO4{-} + CH3NH3{+}
PbCO3 = PbO + CO2PbCO3 = PbO + CO2 =>
2 PbCO3 = PbO + CO2PbCO3
Fe + MgCl2 = FeMgCl2 =>
Fe + MgCl2 = FeMgCl2
CH3C(CH3)C(CH3)CH3 + KMnO4 + H2O = MnO2 + CH3C(CH3)(OH)C(CH3)(OH)CH3 + KOH =>
3 CH3C(CH3)C(CH3)CH3 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3C(CH3)(OH)C(CH3)(OH)CH3 + 2 KOH
C10H16 + H2 = C10H18 =>
C10H16 + H2 = C10H18
K[Ag(CN)2] + K2S = KCN + Ag2S =>
2 K[Ag(CN)2] + K2S = 4 KCN + Ag2S
C2H5Br + KOH(aq) = C2H5OH + KBr =>
C2H5Br + KOH(aq) = C2H5OH + KBr
MgCl2(aq) + AgNO3(aq) = Mg(NO3)2(aq) + AgCl(s) =>
MgCl2(aq) + 2 AgNO3(aq) = Mg(NO3)2(aq) + 2 AgCl(s)
K2G2O7 + HCl = KCl + GCl + H2O + Cl2 =>
K2G2O7 + 14 HCl = 2 KCl + 2 GCl + 7 H2O + 5 Cl2
H2S + SO2 = H2O + SO =>
H2S + 2 SO2 = H2O + 3 SO
CH3C(CH3)C(CH3)CH3 + KMnO4 + H2O = MnO2 + CH3C(CH3)(OH)C(CH3)(OH)CH3 + KOH =>
3 CH3C(CH3)C(CH3)CH3 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3C(CH3)(OH)C(CH3)(OH)CH3 + 2 KOH
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
NaCa + KI = NaI + KCa =>
NaCa + KI = NaI + KCa
Ba + At = BaAt =>
Ba + At = BaAt
Ba(NO3)2 + Ca = Ca(NO3)2 + Ba =>
Ba(NO3)2 + Ca = Ca(NO3)2 + Ba
NH4NO2 + NaOH = NaNO3 + NH4 + H2O =>
9 NH4NO2 + 8 NaOH = 8 NaNO3 + 10 NH4 + 2 H2O
F2 + KI = KF + I =>
F2 + 2 KI = 2 KF + 2 I
Mn3(PO4)2 = Mn + (PO4) =>
Mn3(PO4)2 = 3 Mn + 2(PO4)
HI + Ra(OH)2 = H2O + RaI2 =>
2 HI + Ra(OH)2 = 2 H2O + RaI2
CeO2 + Ca + Si = Ce + CaSiO3 =>
3 CeO2 + 2 Ca + 2 Si = 3 Ce + 2 CaSiO3
F + U + C + K = FUCK =>
F + U + C + K = FUCK
NaOH(s) + CuSO4(aq) = Cu(OH)2(s) + Na2SO4(aq) =>
2 NaOH(s) + CuSO4(aq) = Cu(OH)2(s) + Na2SO4(aq)
CuCl2 + NH3 + H2O = Cu(NH3)4(H20)2 + NH4Cl + OH =>
CuCl2 + 6 NH3 + 42 H2O = Cu(NH3)4(H20)2 + 2 NH4Cl + 42 OH
Sn2 + IO2{-} + H{+} = Sn4{+} + I{-} + H2O =>
8 Sn2 + IO2{-} + 4 H{+} = 4 Sn4{+} + I{-} + 2 H2O
AlN + KOH + H2O = K3[Al(OH)6] + KNO3 + H2 =>
AlN + 4 KOH + 5 H2O = K3[Al(OH)6] + KNO3 + 4 H2
NaOH(s) + HCl(l) = NaCl + H2O(l) =>
NaOH(s) + HCl(l) = NaCl + H2O(l)
Fe + SnI2 = FeI3 + Sn =>
2 Fe + 3 SnI2 = 2 FeI3 + 3 Sn
HC2H3O2(aq) + OH(aq) = C2H3O2(aq) + H2O(l) =>
HC2H3O2(aq) + OH(aq) = C2H3O2(aq) + H2O(l)
Al + H + O = Al(OH) =>
Al + H + O = Al(OH)
AsF3 + C2Cl6 = AsCl3 + C2Cl2F4 =>
4 AsF3 + 3 C2Cl6 = 4 AsCl3 + 3 C2Cl2F4
Pb(ClO4)2 = PbO2 + Cl + O2 =>
Pb(ClO4)2 = PbO2 + 2 Cl + 3 O2
NH4NO3 + H2O = NH5NO3 + OH =>
NH4NO3 + H2O = NH5NO3 + OH
Pb + NaClO = PbO2 + NaCl =>
Pb + 2 NaClO = PbO2 + 2 NaCl
F + U + C + K = FUCK =>
F + U + C + K = FUCK
K2CO3 + Ca(OH)2 = Ca2(CO3)2 + K(OH) =>
2 K2CO3 + 2 Ca(OH)2 = Ca2(CO3)2 + 4 K(OH)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
N2 + O3 = N2O3 =>
N2 + O3 = N2O3
K2SO3 + KMnO4 + KHSO4 = K2SO4 + MnSO4 + H2O =>
5 K2SO3 + 2 KMnO4 + 6 KHSO4 = 9 K2SO4 + 2 MnSO4 + 3 H2O
C4H10O + Cr2O7{2-} + H{+} = C4H8O + Cr3{+} + H2O =>
17 C4H10O + 3 Cr2O7{2-} + 8 H{+} = 17 C4H8O + 2 Cr3{+} + 21 H2O
K2CrO4 + Na2SO3 + H2SO4 = Cr2(SO4)2 + K2SO4 + Na2SO4 + H2O =>
2 K2CrO4 + 4 Na2SO3 + 4 H2SO4 = Cr2(SO4)2 + 2 K2SO4 + 4 Na2SO4 + 4 H2O
Cadmium(III)Phosphate + AmmoniumSulphide = Cadmium(III)Sulphide + AmmoniumPhosphate =>
Cadmium(III)Phosphate + AmmoniumSulphide = Cadmium(III)Sulphide + AmmoniumPhosphate
CoBr3 + Ca3(PO4)2 = CoPO4 + CaBr2 =>
2 CoBr3 + Ca3(PO4)2 = 2 CoPO4 + 3 CaBr2
Mg + Zn(NO3)2 = NO3 + MgZn =>
Mg + Zn(NO3)2 = 2 NO3 + MgZn
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/17/24
Équations équilibrées sur11/16/23
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