| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3NH2 + HCl = CH3NH3Cl
Mg + VCl3 = MgVCl3 =>
Mg + VCl3 = MgVCl3
Fe + HNO3 = FeO2 + H2O + NO2 =>
Fe + 4 HNO3 = FeO2 + 2 H2O + 4 NO2
Cl2SO2 + H2O = H2SO4 + HCl =>
Cl2SO2 + 2 H2O = H2SO4 + 2 HCl
Fe(CF3CO2)2 = FeF2 + CF4 + CO + CO2 =>
Fe(CF3CO2)2 = FeF2 + CF4 + 2 CO + CO2
K2CO3 + HNO3 = KNO3 + H2(CO3) =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2(CO3)
AgCH3CO2 + Na2SO4 = Ag2SO4 + NaCH3CO2 =>
2 AgCH3CO2 + Na2SO4 = Ag2SO4 + 2 NaCH3CO2
K3P + BaCl2 = K3Cl2 + BaP =>
K3P + BaCl2 = K3Cl2 + BaP
Li2CO3 + Fe2O3 + PO4 + C6H12O6 = LiFePO4 + C + H2O2 =>
Li2CO3 + Fe2O3 + 2 PO4 + C6H12O6 = 2 LiFePO4 + 7 C + 6 H2O2
(CH4) + O2 = CO2 + H2O =>
(CH4) + 2 O2 = CO2 + 2 H2O
Fe(OH)3 + H2SO3 = Fe2(SO3)3 + H2O =>
2 Fe(OH)3 + 3 H2SO3 = Fe2(SO3)3 + 6 H2O
HC2H3O2 + NaHCO3 = H2O + NaC3H3O2 + CO2 =>
3 HC2H3O2 + 2 NaHCO3 = 4 H2O + 2 NaC3H3O2 + 2 CO2
NiCl2*6H2O + H2NCH2CH2NH2 = [Ni(H2NCH2CH2NH2)3]Cl2 + H2O =>
NiCl2*6H2O + 3 H2NCH2CH2NH2 = [Ni(H2NCH2CH2NH2)3]Cl2 + 6 H2O
Carbon + Chlorine = carbontetrachloride =>
C + 2 Cl2 = CCl4
NO3 + Ca(OH)2 = Ca(NO3)2 + H2O + O2 =>
4 NO3 + 2 Ca(OH)2 = 2 Ca(NO3)2 + 2 H2O + O2
CO + H2 = CH18 + H2O =>
CO + 10 H2 = CH18 + H2O
NaCl(l) = Na(l) + Cl2 =>
2 NaCl(l) = 2 Na(l) + Cl2
KHSO3(s) + HCl(aq) = KCl + SO2 + H2O =>
KHSO3(s) + HCl(aq) = KCl + SO2 + H2O
Ru4 + O2 = Ru2O4 = RuO2 =>
Ru4 + 4 O2 = 2 Ru2O4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
XeF4(s) + H(g) = Xe(g) + HF(g) =>
XeF4(s) + 4 H(g) = Xe(g) + 4 HF(g)
C2H5OH + (NH4)2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + (NH4)2SO4 + H2O =>
3 C2H5OH + 2(NH4)2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2(NH4)2SO4 + 11 H2O
Ca10(PO4)6F2 + HCl = CaCl2 + H3PO4 + HF =>
Ca10(PO4)6F2 + 20 HCl = 10 CaCl2 + 6 H3PO4 + 2 HF
CoSO4 + NH3(excess) = Co(NH3)4 + SO4 =>
CoSO4 + 4 NH3(excess) = Co(NH3)4 + SO4
CrN3O9 + LiOH = CrOH + Li(NO3)3 =>
CrN3O9 + LiOH = CrOH + Li(NO3)3
SO2 + Na2Cr2O7 + H2SO4 = NaSO4 + Cr2S3O12 + H2O =>
2 SO2 + Na2Cr2O7 + 3 H2SO4 = 2 NaSO4 + Cr2S3O12 + 3 H2O
Zn + NH3 = Zn3N2 + H2 =>
3 Zn + 2 NH3 = Zn3N2 + 3 H2
Cu(OH)2 + Na2CO3 = [Cu(OH)]2CO3 + NaOH =>
2 Cu(OH)2 + Na2CO3 = [Cu(OH)]2CO3 + 2 NaOH
LlOH + H3PO4 = Ll3PO4 + H2O =>
3 LlOH + H3PO4 = Ll3PO4 + 3 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
CuCl2 + HCl = CuCl4 + H =>
CuCl2 + 2 HCl = CuCl4 + 2 H
Zn + NH3 = Zn(NH3)4 =>
Zn + 4 NH3 = Zn(NH3)4
Zn + NH3 = ZnNH3 =>
Zn + NH3 = ZnNH3
ZnS + KNO3 = N2 + K2SO4 + ZnO + SO3 =>
5 ZnS + 8 KNO3 = 4 N2 + 4 K2SO4 + 5 ZnO + SO3
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
CaC2O4 + HCl = CaClC2O4 + H =>
CaC2O4 + HCl = CaClC2O4 + H
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Zn + NH3 = Zn(NH3)2 =>
Zn + 2 NH3 = Zn(NH3)2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
NH3(aq) + CH3COOH(aq) = CH3COONH2(aq) + H2(g) =>
NH3(aq) + CH3COOH(aq) = CH3COONH2(aq) + H2(g)
Na2CO3 + Ca(OH)2 = CaCO3 + Na(OH) =>
Na2CO3 + Ca(OH)2 = CaCO3 + 2 Na(OH)
CH3 + H2S = CS2 + H2 =>
2 CH3 + 4 H2S = 2 CS2 + 7 H2
FeS2 + H2O2 = Fe(OH)3 + H2SO4 + H2O =>
2 FeS2 + 15 H2O2 = 2 Fe(OH)3 + 4 H2SO4 + 8 H2O
MnO2 + HC = Mn2 + H2O + C =>
2 MnO2 + 8 HC = Mn2 + 4 H2O + 8 C
K(OH) + CuCl2 = Cu(OH) + K(Cl)2 =>
K(OH) + CuCl2 = Cu(OH) + K(Cl)2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Mg(NO3)2 + KBr = MgBr2 + KNO3 =>
Mg(NO3)2 + 2 KBr = MgBr2 + 2 KNO3
NaI(aq) + Pb(NO3)2(aq) = PbI2 + NaNO3 =>
2 NaI(aq) + Pb(NO3)2(aq) = PbI2 + 2 NaNO3
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
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