| Équations équilibrées la veille | Équations équilibrées le lendemain |
P2O5 + 5 H2O = 2 H3PO3 + 2 H2O2
HO3SNH2 + LiOH = LiO3SNH2 + H2O =>
HO3SNH2 + LiOH = LiO3SNH2 + H2O
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
NIO + CO = NI + CO2 =>
NIO + CO = NI + CO2
HIO4 + Zn(OH)2 = Zn(IO4)2 + H2O =>
2 HIO4 + Zn(OH)2 = Zn(IO4)2 + 2 H2O
B4 + S1810 + V12 + Eg12 + F907 = B2S200VEg4F240 =>
30006 B4 + 6631.1602209945S1810 + 5001 V12 + 20004 Eg12 + 15879.691289967F907 = 60012 B2S200VEg4F240
J2 + Cl2 + NaOH = NaJO3 + NaCl + H2O =>
J2 + 5 Cl2 + 12 NaOH = 2 NaJO3 + 10 NaCl + 6 H2O
C10H7Cl + HCl = Cl2 + C10H8 =>
C10H7Cl + HCl = Cl2 + C10H8
KBr + H3PO4 = K3PO4 + HBr =>
3 KBr + H3PO4 = K3PO4 + 3 HBr
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
H4SO4 + Hg(OH)2 = Hg2SO4 + H2O =>
H4SO4 + 2 Hg(OH)2 = Hg2SO4 + 4 H2O
(NH4)2CO3(aq) = NH3(g) + CO2(g) + H2O(g) =>
(NH4)2CO3(aq) = 2 NH3(g) + CO2(g) + H2O(g)
Rb + Cl = RbCl =>
Rb + Cl = RbCl
BaOSO3 = BaO2SO2 =>
BaOSO3 = BaO2SO2
NaAlSi3O8 = NaAlSiO4 + SiO2 =>
NaAlSi3O8 = NaAlSiO4 + 2 SiO2
Na(HCO3) + CH3COOH = Na(C2H3O2) + H2O + CO2 =>
Na(HCO3) + CH3COOH = Na(C2H3O2) + H2O + CO2
C2H5OHC6H5COOH = C9H10O2H2O =>
C2H5OHC6H5COOH = C9H10O2H2O
Fe + Cl{2} = FeCl{2} =>
Fe + Cl{2} = FeCl{2}
AlCl3 + NaOH = AlCl2OH + NaCl =>
AlCl3 + NaOH = AlCl2OH + NaCl
C6H5NO2 + Fe + H{+} = C6H5NH3{+} + Fe{3+} + H2O =>
C6H5NO2 + 2 Fe + 7 H{+} = C6H5NH3{+} + 2 Fe{3+} + 2 H2O
Ca(OH)2(ag) + HNO3(ag) = Ca(NO3)2(ag) + H2O(l) =>
Ca(OH)2(ag) + 2 HNO3(ag) = Ca(NO3)2(ag) + 2 H2O(l)
C2H5OH + CuO = C3H7O + H2O + Cu =>
3 C2H5OH + CuO = 2 C3H7O + 2 H2O + Cu
Zr + HF = ZrF + H =>
Zr + HF = ZrF + H
HgNO32KI = KNO32HgI =>
HgNO32KI = KNO32HgI
Mg(No3)2 + NaBr = MgBr2 + NaNo3 =>
Mg(No3)2 + 2 NaBr = MgBr2 + 2 NaNo3
Na2CO3(aq) + HNO3(aq) = H2O(l) + CO2(g) + NaNO3 =>
Na2CO3(aq) + 2 HNO3(aq) = H2O(l) + CO2(g) + 2 NaNO3
Li2O + Cl = O + LiCl =>
Li2O + 2 Cl = O + 2 LiCl
K2ZnO2 + HNO3 = Zn(NO3)2 + K2O + H2O =>
K2ZnO2 + 2 HNO3 = Zn(NO3)2 + K2O + H2O
SO2(g) + O2(g) = SO3(l) =>
2 SO2(g) + O2(g) = 2 SO3(l)
C2H5(O2)N + O2 = CO2 + H2O + N2 =>
4 C2H5(O2)N + 9 O2 = 8 CO2 + 10 H2O + 2 N2
(NH4)3(PO4)(aq) + CaCl2(aq) = Ca3(PO4)2(s) + NH4Cl(aq) =>
2(NH4)3(PO4)(aq) + 3 CaCl2(aq) = Ca3(PO4)2(s) + 6 NH4Cl(aq)
AgCl + Mg(OH)2 = AgOH + MgCl2 =>
2 AgCl + Mg(OH)2 = 2 AgOH + MgCl2
H3PO2 + Mg(OH)2 = H2O + MgHPO2 =>
H3PO2 + Mg(OH)2 = 2 H2O + MgHPO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + H{+} + NO3{-} = Al{3+} + NO2 + H2O =>
Al + 6 H{+} + 3 NO3{-} = Al{3+} + 3 NO2 + 3 H2O
Ba(s) + H2SO4 = H(g) + BaSO4 =>
Ba(s) + H2SO4 = 2 H(g) + BaSO4
KBr + H3PO4 = KH2PO4 + HBr =>
KBr + H3PO4 = KH2PO4 + HBr
C8H18O = C + O + H =>
C8H18O = 8 C + O + 18 H
NaNO2(aq) + H2SO4(aq) = HNO2 + Na2SO4 =>
2 NaNO2(aq) + H2SO4(aq) = 2 HNO2 + Na2SO4
Na2O(s) + H2SO4(aq) = H2O + Na2SO4 =>
Na2O(s) + H2SO4(aq) = H2O + Na2SO4
MgSO4 + NH4(OH) = Mg(OH)2 + (NH4)2SO4 =>
MgSO4 + 2 NH4(OH) = Mg(OH)2 + (NH4)2SO4
CaCN2*H2O + N2H4*H2SO4 = CH6N4 + CaSO4 + H2O =>
CaCN2*H2O + N2H4*H2SO4 = CH6N4 + CaSO4 + H2O
HgNO3 + NaOH = HgO + Hg + NaNO3 + H2O =>
2 HgNO3 + 2 NaOH = HgO + Hg + 2 NaNO3 + H2O
CH3Hg = CH3 + Hg =>
CH3Hg = CH3 + Hg
N2O5(g) = N2O(g) + O2(g) =>
N2O5(g) = N2O(g) + 2 O2(g)
KCl + Pb = K + PbCl2 =>
2 KCl + Pb = 2 K + PbCl2
Cr2O3 + KClO3 + KOH = K2CrO4 + KCl + H29 =>
87 Cr2O3 + 29 KClO3 + 348 KOH = 174 K2CrO4 + 29 KCl + 12 H29
Se8 + Fl2 = SeFl4 =>
Se8 + 16 Fl2 = 8 SeFl4
HNO3 + Ca = H2 + Ca(NO3) =>
2 HNO3 + 2 Ca = H2 + 2 Ca(NO3)
Ba(CO3) + HNO3 = Ba(NO3)2 + CO2 + H2O =>
Ba(CO3) + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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