| Équations équilibrées la veille | Équations équilibrées le lendemain |
Au + H2O = Au(H2O)
HCl + CaH2 = CaCl + H =>
HCl + CaH2 = CaCl + 3 H
KH2PO4 + NaOH = H2O + KOH + Na2HPO4 =>
KH2PO4 + 2 NaOH = H2O + KOH + Na2HPO4
NaCl2 + KOH = NaOH + KCl2 =>
NaCl2 + KOH = NaOH + KCl2
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
Ca(HSO4)2 + H2O = Ca(OH)2 + H2SO4 =>
Ca(HSO4)2 + 2 H2O = Ca(OH)2 + 2 H2SO4
NO2 + Ba(OH)2 + O2 = Ba(NO3)2 + H2O =>
4 NO2 + 2 Ba(OH)2 + O2 = 2 Ba(NO3)2 + 2 H2O
HAsO3 + LiOH = Li3O4As + H2O =>
HAsO3 + 3 LiOH = Li3O4As + 2 H2O
CrCl3 + Na2SiO3 = Cr2(SiO3)3 + NaCl =>
2 CrCl3 + 3 Na2SiO3 = Cr2(SiO3)3 + 6 NaCl
Br2 + LiF = LiBr + F2 =>
Br2 + 2 LiF = 2 LiBr + F2
NH4Hg = NH3 + Hg + H2 =>
2 NH4Hg = 2 NH3 + 2 Hg + H2
Zn(NO3)2 = Zn2O3 + NO2 + O2 =>
4 Zn(NO3)2 = 2 Zn2O3 + 8 NO2 + O2
NaOHZn(NO3)2 = Na(NO3)2ZnOH =>
NaOHZn(NO3)2 = Na(NO3)2ZnOH
AlN = Al + N2 =>
2 AlN = 2 Al + N2
NaOH + LiOH = Na(OH)2 + Li =>
NaOH + LiOH = Na(OH)2 + Li
CoCl2 + KOH + Br2 = Co(OH)3 + KCl + KBr =>
2 CoCl2 + 6 KOH + Br2 = 2 Co(OH)3 + 4 KCl + 2 KBr
(NH4)2S2O8(s) + KI(aq) = I2(s) + (NH4)2SO4(aq) + K2SO4(s) =>
(NH4)2S2O8(s) + 2 KI(aq) = I2(s) + (NH4)2SO4(aq) + K2SO4(s)
AlN + H2O = Al(OH)3 + NH3 =>
AlN + 3 H2O = Al(OH)3 + NH3
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
Al(OH)3(s) + CH3COOH(aq) = (CH3COO)3Al(aq) + H2O(l) =>
Al(OH)3(s) + 3 CH3COOH(aq) = (CH3COO)3Al(aq) + 3 H2O(l)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Rb + LiCl = RbCl + Li =>
Rb + LiCl = RbCl + Li
KMnO4 + H2SO4 + C4H10 = CH3COCH3 + MnSO4 + K2SO4 + H2O =>
14 KMnO4 + 21 H2SO4 + 15 C4H10 = 20 CH3COCH3 + 14 MnSO4 + 7 K2SO4 + 36 H2O
H3PO4(aq) + NaOH(aq) = Na2HPO4 + H2O(l) =>
H3PO4(aq) + 2 NaOH(aq) = Na2HPO4 + 2 H2O(l)
AlN + H2O = Al(OH)3 + NH3 =>
AlN + 3 H2O = Al(OH)3 + NH3
Al(HCO3)3 = Al2(CO3)3 + CO2 + H2O =>
2 Al(HCO3)3 = Al2(CO3)3 + 3 CO2 + 3 H2O
N(g) + H2(g) = NH4(g) =>
N(g) + 2 H2(g) = NH4(g)
NiF2 + NH3 = Ni3N + NH4F + N2 =>
6 NiF2 + 16 NH3 = 2 Ni3N + 12 NH4F + N2
KI + HNO3 + HCl = K[ICl4]*2H2O + NO + H2O =>
3 KI + 4 HNO3 + 12 HCl = 3 K[ICl4]*2H2O + 4 NO + 2 H2O
HCl + Mg(C2H3O2)2 = MgCl2 + HC2H3O2 =>
2 HCl + Mg(C2H3O2)2 = MgCl2 + 2 HC2H3O2
(MgOH)2SO4 + Ba(OH)2 = Mg(OH)2 + BaSO4 =>
(MgOH)2SO4 + Ba(OH)2 = 2 Mg(OH)2 + BaSO4
PCl5 = Cl + PCl3 =>
PCl5 = 2 Cl + PCl3
CaOH2 + HCl = CaOHCl + H2 =>
CaOH2 + HCl = CaOHCl + H2
FeCl3 + NaNO3 = FeNO3 + NaCl3 =>
FeCl3 + NaNO3 = FeNO3 + NaCl3
CoSO4 + H2O = H2SO4 + Co(OH)2 =>
CoSO4 + 2 H2O = H2SO4 + Co(OH)2
Ba(OH)2*8H2O + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2*8H2O + 2 HNO3 = Ba(NO3)2 + 10 H2O
Zn3Sb2 + HOH = Zn(OH)2 + SbH3 =>
Zn3Sb2 + 6 HOH = 3 Zn(OH)2 + 2 SbH3
(NH4)2SO4 + CaOH2 = CaSO4 + H2O + NH4 =>
(NH4)2SO4 + CaOH2 = CaSO4 + H2O + 2 NH4
Al(HCO3)3 = Al2O3 + CO2 + H2O =>
2 Al(HCO3)3 = Al2O3 + 6 CO2 + 3 H2O
H{+} + C2H2O4 + MnO4{-} = Mn{2+} + CO2 + H2O =>
6 H{+} + 5 C2H2O4 + 2 MnO4{-} = 2 Mn{2+} + 10 CO2 + 8 H2O
Cr(NO3)3 + Mg = Cr + Mg(NO3)3 =>
Cr(NO3)3 + Mg = Cr + Mg(NO3)3
Zn + PbCH3COO2 = ZnCH3COO2 + Pb =>
Zn + PbCH3COO2 = ZnCH3COO2 + Pb
C4H9COH + Ag2O = C4H9COOH + Ag =>
C4H9COH + Ag2O = C4H9COOH + 2 Ag
Ni3 + Cl2 = NiCl2 =>
Ni3 + 3 Cl2 = 3 NiCl2
Fe2O9 + HBr = FeBr9 + H2O =>
Fe2O9 + 18 HBr = 2 FeBr9 + 9 H2O
NCl3 + H2O = HClO + NH3 =>
NCl3 + 3 H2O = 3 HClO + NH3
Ai(OH)3 + HCl = AiCl3 + H2O =>
Ai(OH)3 + 3 HCl = AiCl3 + 3 H2O
S + Cl2 = SCl2 =>
S + Cl2 = SCl2
MgCl2 + K = MgCl + KCl =>
MgCl2 + K = MgCl + KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/24
Équations équilibrées sur01/26/24
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