| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ce(SO4)2 + Na2SO3 + H2O = Ce2(SO4)3 + Na2SO4 + H2SO4
C45H86O6 + KOH = C3H5(OH)3 + KC14H27O2 =>
C45H86O6 + 3 KOH = C3H5(OH)3 + 3 KC14H27O2
KI + H3PO4 = HI + KH2PO4 =>
KI + H3PO4 = HI + KH2PO4
FeOMg = FeMgO =>
FeOMg = FeMgO
FeS + NH4NO3 = Fe(NO3)3 + Fe(HSO4)3 + N2 + H2O =>
6 FeS + 57 NH4NO3 = 4 Fe(NO3)3 + 2 Fe(HSO4)3 + 51 N2 + 111 H2O
CaHPO4 + H2SO4 = CaSO4 + H3PO4 =>
CaHPO4 + H2SO4 = CaSO4 + H3PO4
Ca1 = Ca =>
Ca1 = Ca
KBr + CH2Cl2 = KCl + CH2Br2 =>
2 KBr + CH2Cl2 = 2 KCl + CH2Br2
K2SO3 + Ni(NO3)2 = NiSO3 + K2(NO3)2 =>
K2SO3 + Ni(NO3)2 = NiSO3 + K2(NO3)2
MgNH4PO4*6H2O = NH3 + H2O + Mg2O2 + P2O5 =>
2 MgNH4PO4*6H2O = 2 NH3 + 13 H2O + Mg2O2 + P2O5
Na3Po4 + Ba(NO3)2 = Ba3(Po4)2 + NaNO3 =>
2 Na3Po4 + 3 Ba(NO3)2 = Ba3(Po4)2 + 6 NaNO3
AgOH + KOH = K(Ag(OH)2) =>
AgOH + KOH = K(Ag(OH)2)
CsNo3 + MgCl2 = Mg(No3)2 + CsCl =>
2 CsNo3 + MgCl2 = Mg(No3)2 + 2 CsCl
Sn + HCl = H2 + SnCl4 =>
Sn + 4 HCl = 2 H2 + SnCl4
MgNH4PO4*6H2O = NH3 + H2O + Mg2O2 + P2O5 =>
2 MgNH4PO4*6H2O = 2 NH3 + 13 H2O + Mg2O2 + P2O5
H3PO4 + KHO = H2O + K3PO4 =>
H3PO4 + 3 KHO = 3 H2O + K3PO4
H{+}(aq) + CrO4{2-}(aq) = Cr2O7{2-}(aq) + H2O =>
2 H{+}(aq) + 2 CrO4{2-}(aq) = Cr2O7{2-}(aq) + H2O
KMnO4(s) = K2O(s) + MnO(aq) + O2(g) =>
4 KMnO4(s) = 2 K2O(s) + 4 MnO(aq) + 5 O2(g)
C4H8 + O2 = CO2 + H2OO =>
C4H8 + 8 O2 = 4 CO2 + 4 H2OO
Ca(OH)2 + H2O = CaO3H4 =>
Ca(OH)2 + H2O = CaO3H4
HNO3 + H2SO4 = NO2{+} + HSO4{-} + H3O{+} =>
HNO3 + 2 H2SO4 = NO2{+} + 2 HSO4{-} + H3O{+}
Ni(NO3)2 + N2H4 = [Ni(N2H4)3](NO3)2 =>
Ni(NO3)2 + 3 N2H4 = [Ni(N2H4)3](NO3)2
HNO3(aq) + MgCO3(s) = Mg(NO3)2 + H2CO3 =>
2 HNO3(aq) + MgCO3(s) = Mg(NO3)2 + H2CO3
K2MnO4 + H2O = H2 + KMnO4 + KOH =>
2 K2MnO4 + 2 H2O = H2 + 2 KMnO4 + 2 KOH
SO2 + CaCO3 + O2 + H2O = CaSO4*2H2O + CO2 =>
2 SO2 + 2 CaCO3 + O2 + 4 H2O = 2 CaSO4*2H2O + 2 CO2
VO2{+} + Sn{2+} + H{+} = VO{2+} + Sn{4+} + H2O =>
2 VO2{+} + Sn{2+} + 4 H{+} = 2 VO{2+} + Sn{4+} + 2 H2O
As = As1 =>
As = As1
Zn(OH)4 + Na2S = ZnS + Na2(OH)4 =>
Zn(OH)4 + Na2S = ZnS + Na2(OH)4
H3PO4 + C = P + CO + H2O =>
2 H3PO4 + 5 C = 2 P + 5 CO + 3 H2O
CNBr + KMnO4 + H3PO4 = CO2 + KNO3 + KBrO3 + KH2PO4 + Mn3(PO4)3 + H2O =>
6 CNBr + 21 KMnO4 + 30 H3PO4 = 6 CO2 + 6 KNO3 + 6 KBrO3 + 9 KH2PO4 + 7 Mn3(PO4)3 + 36 H2O
Na2CO3 + NiCl2 = NaCl + Ni2(CO3)2 =>
2 Na2CO3 + 2 NiCl2 = 4 NaCl + Ni2(CO3)2
H3O = H2 + H2O =>
2 H3O = H2 + 2 H2O
C3H8N(s) + O2(g) = CO2 + H2O + N2 =>
2 C3H8N(s) + 10 O2(g) = 6 CO2 + 8 H2O + N2
Cu3(PO4)2*3H2O = Cu + (PO4)2 + H2O =>
Cu3(PO4)2*3H2O = 3 Cu + (PO4)2 + 3 H2O
C3H7OHHCOOH = HCOO(C3H7)H2O =>
C3H7OHHCOOH = HCOO(C3H7)H2O
CuCl2 + O2 = CuO + Cl =>
2 CuCl2 + O2 = 2 CuO + 4 Cl
NaCl(aq) + Pb(C2H3O2)2(aq) = Na(C2H3O2) + PbCl2 =>
2 NaCl(aq) + Pb(C2H3O2)2(aq) = 2 Na(C2H3O2) + PbCl2
O2 + C9H12 = C8H8O + H2 =>
9 O2 + 16 C9H12 = 18 C8H8O + 24 H2
NaCl(aq) + Pb(C2H3O2)2(aq) = Na(C2H3O2)(aq) + PbCl2(s) =>
2 NaCl(aq) + Pb(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + PbCl2(s)
Pb(C2H3O2)2(aq) + NaCl(aq) = PbCl2(s) + NaC2H3O2(aq) =>
Pb(C2H3O2)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaC2H3O2(aq)
NaCl(aq) + Pb(C2H3O2)2(aq) = Na(C2H3O2)(aq) + PbCl2(s) =>
2 NaCl(aq) + Pb(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + PbCl2(s)
Al2(SO4) + NaOH = Na2SO4 + AlOH =>
Al2(SO4) + 2 NaOH = Na2SO4 + 2 AlOH
NaCl(aq) + Pb(C2H3O2)2(aq) = Na(C2H3O2) + PbCl2 =>
2 NaCl(aq) + Pb(C2H3O2)2(aq) = 2 Na(C2H3O2) + PbCl2
NaCl(aq) + Pb(C2H3O2)2(aq) = Na(C2H3O2)(aq) + PbCl2(s) =>
2 NaCl(aq) + Pb(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + PbCl2(s)
NaCl(aq) + Pb(C2H3O2)2(aq) = Na(C2H3O2) + PbCl2 =>
2 NaCl(aq) + Pb(C2H3O2)2(aq) = 2 Na(C2H3O2) + PbCl2
H3PO4 + CuS = Cu3(PO4)2 + H2S =>
2 H3PO4 + 3 CuS = Cu3(PO4)2 + 3 H2S
Ca1 = Ca2 =>
2 Ca1 = Ca2
Cr(s) + O2(g) = Cr2O3(s) =>
4 Cr(s) + 3 O2(g) = 2 Cr2O3(s)
CaO + SiO2 = CaSiO3 =>
CaO + SiO2 = CaSiO3
Pb3O4 + HNO3 = Pb(NO)3 + PbO2 + H2O =>
13 Pb3O4 + 12 HNO3 = 4 Pb(NO)3 + 35 PbO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/26/24
Équations équilibrées sur05/26/23
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