| Équations équilibrées la veille | Équations équilibrées le lendemain |
Hg2(OH)2 + Pb(NO3)2 = Hg2(NO3)2 + Pb(OH)2
CO3 + H2O = CH2 + O3 =>
3 CO3 + 3 H2O = 3 CH2 + 4 O3
ZnCl2 + NaHCO3 = Zn(HCO3)2 + NaCl =>
ZnCl2 + 2 NaHCO3 = Zn(HCO3)2 + 2 NaCl
TiOSO4 + H2O + Zn = Ti(H2O)6 + ZnSO4 + O2 =>
2 TiOSO4 + 12 H2O + 2 Zn = 2 Ti(H2O)6 + 2 ZnSO4 + O2
SrCO3 + V2O5 = Sr4V2O9 + CO2 =>
4 SrCO3 + V2O5 = Sr4V2O9 + 4 CO2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
C3H6O3 + CaCO3 + H2O = C6H10CaO6*5H2O + CO2 =>
2 C3H6O3 + CaCO3 + 4 H2O = C6H10CaO6*5H2O + CO2
C14H23N3O10 + CaCO3 = CaC14H23N3O10 + CO3 =>
C14H23N3O10 + CaCO3 = CaC14H23N3O10 + CO3
FeOH(s) + HNO3(aq) = FeNO3(aq) + H2O(l) =>
FeOH(s) + HNO3(aq) = FeNO3(aq) + H2O(l)
NaF + HCl = NaCl + HF =>
NaF + HCl = NaCl + HF
HNO3(aq) + NH3(aq) = N2 + H2O =>
3 HNO3(aq) + 5 NH3(aq) = 4 N2 + 9 H2O
As + HNO3 = H2AsO4 + H2O + NO2 =>
As + 6 HNO3 = H2AsO4 + 2 H2O + 6 NO2
SbCl6 + C2H2O4 = Sb2(C2O4)3 + Cl + H =>
2 SbCl6 + 3 C2H2O4 = Sb2(C2O4)3 + 12 Cl + 6 H
Zn + Zn(H3PO3)2 = Zn3(PO3)2 + H2 =>
2 Zn + Zn(H3PO3)2 = Zn3(PO3)2 + 3 H2
CaOHCl + H2SO4 = CaSO4 + H2O + HCl =>
CaOHCl + H2SO4 = CaSO4 + H2O + HCl
AgN + Ni = AgNNi =>
AgN + Ni = AgNNi
Al(OH)3 + Bi(NO3)3 = Al(NO3)3 + Bi(OH)3 =>
Al(OH)3 + Bi(NO3)3 = Al(NO3)3 + Bi(OH)3
AgNO3 + KC2O4 = KNO3 + AgC2O4 =>
AgNO3 + KC2O4 = KNO3 + AgC2O4
LiF + (NH3)2CO3 = Li2CO3 + NH3F =>
2 LiF + (NH3)2CO3 = Li2CO3 + 2 NH3F
(NH4)2(SO4) + BaCl2 = (NH4)Cl + BaSO4 =>
(NH4)2(SO4) + BaCl2 = 2(NH4)Cl + BaSO4
C + O2 = CO4 =>
C + 2 O2 = CO4
CaSO4(g) = CaO(s) + SO3(g) =>
CaSO4(g) = CaO(s) + SO3(g)
NH4Cl + KNO3 = KNH4 + ClNO3 =>
NH4Cl + KNO3 = KNH4 + ClNO3
Zn + SnN4O12 = ZnN2O6 + Sn =>
2 Zn + SnN4O12 = 2 ZnN2O6 + Sn
Zn + Pb{2} = Zn{2} + Pb =>
Zn + Pb{2} = Zn{2} + Pb
Ba + HOH = H + Ba(OH)2 =>
Ba + 2 HOH = 2 H + Ba(OH)2
P4 + Mg = Mg3P3 =>
3 P4 + 12 Mg = 4 Mg3P3
KClO3 + Ca3(PO4)2 = KPO3 + Ca3 + (ClO4)2 =>
2 KClO3 + Ca3(PO4)2 = 2 KPO3 + Ca3 + (ClO4)2
CrO2 + C7H7ClO = ClC6H4CHO + OCrOH =>
2 CrO2 + C7H7ClO = ClC6H4CHO + 2 OCrOH
CH3COOH + HOC2H5 = CH3COOC2H5 + H2O =>
CH3COOH + HOC2H5 = CH3COOC2H5 + H2O
Cr2O7{2-} + CH3CHOH + H{+} = CH3CO + H2O + Cr{3+} =>
Cr2O7{2-} + 3 CH3CHOH + 8 H{+} = 3 CH3CO + 7 H2O + 2 Cr{3+}
H2O + CrO4{-2} + Cu = Cr(OH)3 + Cu(OH)2 + OH{-} =>
8 H2O + 2 CrO4{-2} + 3 Cu = 2 Cr(OH)3 + 3 Cu(OH)2 + 4 OH{-}
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
Co + H2 + O2 + C = Co(HCO2)2 =>
Co + H2 + 2 O2 + 2 C = Co(HCO2)2
O2 + C7H15O2 = CO2 + H2O =>
39 O2 + 4 C7H15O2 = 28 CO2 + 30 H2O
CaH(CO3) + HCl = CaCl + H2O + CO2 =>
CaH(CO3) + HCl = CaCl + H2O + CO2
Sn(OH)2 + HClO = Sn(ClO)2 + H2O =>
Sn(OH)2 + 2 HClO = Sn(ClO)2 + 2 H2O
AgNO3(s) + Na2S(aq) = Ag2S(s) + NaNO3(aq) =>
2 AgNO3(s) + Na2S(aq) = Ag2S(s) + 2 NaNO3(aq)
Na(g) + I(g) = NaI(s) =>
Na(g) + I(g) = NaI(s)
HSO3 + H2O = SO3 + H3O =>
HSO3 + H2O = SO3 + H3O
CaI2 + NiSO4 = NiI2 + CaSO4 =>
CaI2 + NiSO4 = NiI2 + CaSO4
C3H8O3 + HNO3 = C3H5O3 + NO2 + H2O =>
C3H8O3 + 3 HNO3 = C3H5O3 + 3 NO2 + 3 H2O
SO4 + H = S2H4 + O =>
2 SO4 + 4 H = S2H4 + 8 O
XeF2 + H2O + BrO3 = BrO4 + Xe + HF =>
XeF2 + H2O + BrO3 = BrO4 + Xe + 2 HF
H2SO4 + P4O10 + O2 = SO3 + H3PO5000 =>
6 H2SO4 + P4O10 + 9992 O2 = 6 SO3 + 4 H3PO5000
MnO2 + KBr + H2SO4 = MnSO4 + Br + K2SO4 + H2O =>
MnO2 + 2 KBr + 2 H2SO4 = MnSO4 + 2 Br + K2SO4 + 2 H2O
NH4Cl + K2Hgl4 = (NH4)2Hgl4 + KCl =>
2 NH4Cl + K2Hgl4 = (NH4)2Hgl4 + 2 KCl
Zn(NO3)2 + K2CO3 = ZnCO3 + K2(NO3)2 =>
Zn(NO3)2 + K2CO3 = ZnCO3 + K2(NO3)2
C3H4 + N2Cl4 = C3Cl4 + N2 + H6 =>
3 C3H4 + 3 N2Cl4 = 3 C3Cl4 + 3 N2 + 2 H6
CaCO3 + C2H4O2 = CO2 + Ca(CH3COO)2 + H2O =>
CaCO3 + 2 C2H4O2 = CO2 + Ca(CH3COO)2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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