| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ClC6H5 + SO3 = (ClC6H4)2SO2 + H2O
C5(H12)4 + O2 = CO2 + H2O =>
C5(H12)4 + 17 O2 = 5 CO2 + 24 H2O
Pu(TaO4)2 + PdO2 + C = Pu(PdO3)2 + CO + Ta =>
Pu(TaO4)2 + 2 PdO2 + 6 C = Pu(PdO3)2 + 6 CO + 2 Ta
Pb + Pt(NO3)2 = Pb(NO3)2 + Pt =>
Pb + Pt(NO3)2 = Pb(NO3)2 + Pt
Na4[Fe(CN)6] + Fe2(SO4)3 = Fe4[Fe(CN)6]3 + Na2SO4 =>
3 Na4[Fe(CN)6] + 2 Fe2(SO4)3 = Fe4[Fe(CN)6]3 + 6 Na2SO4
Po + H2SO4 = PoSO3 + H2O =>
Po + H2SO4 = PoSO3 + H2O
CuF2 + KOH = Cu(OH)2 + KF =>
CuF2 + 2 KOH = Cu(OH)2 + 2 KF
C2H4F2 + O2 = CO + H2O + HF =>
2 C2H4F2 + 3 O2 = 4 CO + 2 H2O + 4 HF
SnCl4 + (NH4)2CO3 = Sn(CO3)2 + NH4Cl =>
SnCl4 + 2(NH4)2CO3 = Sn(CO3)2 + 4 NH4Cl
Na4 + Cl2 = NaCl2 =>
Na4 + 4 Cl2 = 4 NaCl2
perchloricacid + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
C2H2O2(COOH)2 + NaHCO3 = C2H2O2(COO)2Na2 + H2O + CO2 =>
C2H2O2(COOH)2 + 2 NaHCO3 = C2H2O2(COO)2Na2 + 2 H2O + 2 CO2
Ca(OH)2 + CH3CO2H = CH3CO2 + Ca + H2O =>
Ca(OH)2 + 2 CH3CO2H = 2 CH3CO2 + Ca + 2 H2O
(RCOO)3C3H5 + NaOH = C3H5(OH)3 + RCOONa =>
(RCOO)3C3H5 + 3 NaOH = C3H5(OH)3 + 3 RCOONa
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Mg + NiBr2 = MgBr2 + Ni2 =>
2 Mg + 2 NiBr2 = 2 MgBr2 + Ni2
CoCl2 + K2SO4 = K2S2O8 + KCl + Co =>
CoCl2 + 2 K2SO4 = K2S2O8 + 2 KCl + Co
CH3CHBrCOOH + CH3OH = CH3CHBrCOOCH3 + H2O =>
CH3CHBrCOOH + CH3OH = CH3CHBrCOOCH3 + H2O
NaBO2*H2O + H2SO4 = H3BO3 + Na2SO4 =>
2 NaBO2*H2O + H2SO4 = 2 H3BO3 + Na2SO4
Al(s) + I2(s) = AlI3(s)3(s) =>
2 Al(s) + 33 I2(s) = 2 AlI3(s)3(s)
CaC4H8O5 + Na2CO3 = CaCO3 + NaC2H3O2 + H2O =>
CaC4H8O5 + Na2CO3 = CaCO3 + 2 NaC2H3O2 + H2O
Mg2 + (CO3) = MgCO3 =>
Mg2 + 2(CO3) = 2 MgCO3
C60 + CH4 = C60(CH3)5H =>
61 C60 + 240 CH4 = 60 C60(CH3)5H
Na2S + HCl = NaCl + H2S* =>
Na2S + 2 HCl = 2 NaCl + H2S*
NaOH + AlI3 = Na3I3 + Al(OH)3 =>
3 NaOH + AlI3 = Na3I3 + Al(OH)3
HI + Ag2S = H2S + AgI =>
2 HI + Ag2S = H2S + 2 AgI
Ca2H2 + H2O2 = Ca(OH)2 + H2 =>
Ca2H2 + 2 H2O2 = 2 Ca(OH)2 + H2
C4H10O + H2CrO4 = C4H8O + Cr + H2O =>
3 C4H10O + H2CrO4 = 3 C4H8O + Cr + 4 H2O
CH3COOH + CaCO3 = CO2 + H2O + Ca(CH3COOH)2 =>
9 CH3COOH + 4 CaCO3 = 6 CO2 + 2 H2O + 4 Ca(CH3COOH)2
CaPO2 = Ca + P4 + O2 =>
4 CaPO2 = 4 Ca + P4 + 4 O2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + ZnO =>
4 Zn + 4 HNO3 = Zn(NO3)2 + NH4NO3 + 3 ZnO
AlCl3(aq) + Na2SO4(aq) = Al2(SO4)3(aq) + NaCl(aq) =>
2 AlCl3(aq) + 3 Na2SO4(aq) = Al2(SO4)3(aq) + 6 NaCl(aq)
C + O2 = CO2 =>
C + O2 = CO2
UUP + F = UUPF =>
UUP + F = UUPF
H2SO4 + NH4 = (NH4)2SO3 + H2O =>
H2SO4 + 2 NH4 = (NH4)2SO3 + H2O
Ca + AgOH = Ca(OH)2 + Ag =>
Ca + 2 AgOH = Ca(OH)2 + 2 Ag
SnI2 + HNO3 = SnO2 + NO2 + I2 + H2O =>
SnI2 + 4 HNO3 = SnO2 + 4 NO2 + I2 + 2 H2O
Cu2(SO4)2 + NaOH = Cu(OH)2 + Na2SO4 =>
Cu2(SO4)2 + 4 NaOH = 2 Cu(OH)2 + 2 Na2SO4
EDTA{-4} + Ca{2} = CaEDTA{-2} =>
EDTA{-4} + Ca{2} = CaEDTA{-2}
KSCN + Ba(OH)2 = CNBa + KS(OH)2 =>
KSCN + Ba(OH)2 = CNBa + KS(OH)2
HgBr2 + Mg = MgBr2 + Hg =>
HgBr2 + Mg = MgBr2 + Hg
C10H606NaNS + NaNO3 + H2SO4 = CO2 + H2O + Na2SO4 + NO =>
3 C10H606NaNS + 655 NaNO3 + 326 H2SO4 = 30 CO2 + 1235 H2O + 329 Na2SO4 + 658 NO
Fe + Sn(NO3) = Fe(NO3) + Sn =>
Fe + Sn(NO3) = Fe(NO3) + Sn
Na2Co3 + Na2S + SO2 = Co2 + Na2S2O3 =>
2 Na2Co3 + 2 Na2S + 6 SO2 = 3 Co2 + 4 Na2S2O3
FeCl3 + H2O2 = FeCl2 + HCl + O2 = FeCl3 + H2O + O2 =>
2 FeCl3 + H2O2 = 2 FeCl2 + 2 HCl + O2
NH4 + O2 = NH4NO3 + H2O =>
4 NH4 + 5 O2 = 2 NH4NO3 + 4 H2O
HNO3 = N2O5 + H2O(classification) =>
2 HNO3 = N2O5 + H2O(classification)
NaOH(aq) + CoCl2(aq) = NaCl(aq) + Co(OH)2 =>
2 NaOH(aq) + CoCl2(aq) = 2 NaCl(aq) + Co(OH)2
P3 + Br2 = P2Br3 =>
4 P3 + 9 Br2 = 6 P2Br3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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