| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CO + O2 = 2 CO2
K2FeO4 + H2O = Fe(OH)3 + O2 + KO =>
4 K2FeO4 + 6 H2O = 4 Fe(OH)3 + O2 + 8 KO
Ti + NaCl = TiCl3 + Na =>
Ti + 3 NaCl = TiCl3 + 3 Na
Li + HCI = LiCI + H =>
Li + HCI = LiCI + H
KCl + AlCl3 = K[AlCl4] =>
KCl + AlCl3 = K[AlCl4]
FeCl3 + Co(NO3)2 = Fe(NO3)2 + CoCl3 =>
FeCl3 + Co(NO3)2 = Fe(NO3)2 + CoCl3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
KHC2O4*H2C2O4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
10 KHC2O4*H2C2O4 + 8 KMnO4 + 17 H2SO4 = 8 MnSO4 + 9 K2SO4 + 40 CO2 + 32 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Ru + H2O = RuO + H2 =>
Ru + H2O = RuO + H2
LiBO2 + LiBF4 = B2O3 + LiF =>
3 LiBO2 + LiBF4 = 2 B2O3 + 4 LiF
AsH3 = As + H2 =>
2 AsH3 = 2 As + 3 H2
Ti + NaCl = TiCl3 + Na =>
Ti + 3 NaCl = TiCl3 + 3 Na
HCl + Sr(OH)2 = SrCl + H(OH)2 =>
HCl + Sr(OH)2 = SrCl + H(OH)2
Zn(s) + H2O(l) = Zn(OH)2 + H2 =>
Zn(s) + 2 H2O(l) = Zn(OH)2 + H2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
HHHH + OO = HOH =>
HHHH + OO = 2 HOH
NiSO4 + NH3 + H2O = Ni(OH)2 + (NH4)2SO4 =>
NiSO4 + 2 NH3 + 2 H2O = Ni(OH)2 + (NH4)2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NO2 + Zn = ZnO + NO =>
NO2 + Zn = ZnO + NO
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
SO2 + K2Cr2O7 + H2O = K2SO4 + Cr(OH)3 + Cr2(SO4)3 =>
9 SO2 + 3 K2Cr2O7 + 3 H2O = 3 K2SO4 + 2 Cr(OH)3 + 2 Cr2(SO4)3
Ti + NaCl = TiCl3 + Na =>
Ti + 3 NaCl = TiCl3 + 3 Na
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe2P + FeS2 = FeS + P2S5 =>
2 Fe2P + 9 FeS2 = 13 FeS + P2S5
NH3 + H3PO4 = (NH4)3PO4 =>
3 NH3 + H3PO4 = (NH4)3PO4
C6H11MgBr + C2H4O + H2O = C8H16O + MgBr =>
6 C6H11MgBr + 2 C2H4O + 3 H2O = 5 C8H16O + 6 MgBr
AgCl + NH4OH + NaHSO3 = Ag + H2O + NH4Cl + NaHSO4 =>
2 AgCl + 2 NH4OH + NaHSO3 = 2 Ag + H2O + 2 NH4Cl + NaHSO4
CrSe3 + HNO3 + PbO2 = H2CrO7 + H2SeO4 + Pb(NO3)2 + H2O =>
CrSe3 + 30 HNO3 + 15 PbO2 = H2CrO7 + 3 H2SeO4 + 15 Pb(NO3)2 + 11 H2O
Al(H2O)3(OH)3 + H3O{+} = Al(H2O)6{3+} + H2O =>
Al(H2O)3(OH)3 + 3 H3O{+} = Al(H2O)6{3+} + 3 H2O
NH4VO3 + HNO3 = NH4VO4 + H2O + NO2 =>
NH4VO3 + 2 HNO3 = NH4VO4 + H2O + 2 NO2
Ca(OH)2 = CaO + H + O =>
Ca(OH)2 = CaO + 2 H + O
NO2 + H2O = HHO3 + NO =>
2 NO2 + H2O = HHO3 + 2 NO
K + H3P = K3P + H2 =>
6 K + 2 H3P = 2 K3P + 3 H2
HI + Zn(OH)2 = Zn(I)2 + H2O =>
2 HI + Zn(OH)2 = Zn(I)2 + 2 H2O
Si + Cl2(g) = SiCl4(l) =>
Si + 2 Cl2(g) = SiCl4(l)
H2SO4 + CaO = CaSO4 + H2O =>
H2SO4 + CaO = CaSO4 + H2O
NO2OH + KI = KOH + NO2I =>
NO2OH + KI = KOH + NO2I
MgCl2 + NH4OH = Mg(OH)2 + NH4Cl =>
MgCl2 + 2 NH4OH = Mg(OH)2 + 2 NH4Cl
AgNO3(aq) + MgI2(aq) = AgI2(aq) + MgNO3(aq) =>
AgNO3(aq) + MgI2(aq) = AgI2(aq) + MgNO3(aq)
Sn4Br + O2 = SnO + Br2 =>
2 Sn4Br + 4 O2 = 8 SnO + Br2
C6H19N3Si + H2O = SiO2 + NH3 + H2 + CO2 =>
C6H19N3Si + 14 H2O = SiO2 + 3 NH3 + 19 H2 + 6 CO2
C2H2 + O2 = CO2 + H2(g) =>
C2H2 + 2 O2 = 2 CO2 + H2(g)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH4Cl + AgNO3 = Ag + Cl + NH4NO3 =>
NH4Cl + AgNO3 = Ag + Cl + NH4NO3
Ca3(PO4)2 + C + SiO2 = P4 + CaSiO3 + CO =>
2 Ca3(PO4)2 + 10 C + 6 SiO2 = P4 + 6 CaSiO3 + 10 CO
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Al + CuCl = CuAlCl =>
Al + CuCl = CuAlCl
Cs + NH3 = CsNH2 + H2 =>
2 Cs + 2 NH3 = 2 CsNH2 + H2
FeCl = Fe + Cl2 =>
2 FeCl = 2 Fe + Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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