| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
C4H4O6{2-} + H{+} + K{+} = C4H5KO6 =>
C4H4O6{2-} + H{+} + K{+} = C4H5KO6
AgNO3(aq) + Li2S(aq) = Ag2S(s) + LiNO3(aq) =>
2 AgNO3(aq) + Li2S(aq) = Ag2S(s) + 2 LiNO3(aq)
CH3CHCHCH2CH2COOCH + O2 = H2O + CO2 =>
2 CH3CHCHCH2CH2COOCH + 17 O2 = 10 H2O + 14 CO2
FeSO4 + NaOH = Fe + Na2SO4 + O2 + H2 =>
FeSO4 + 2 NaOH = Fe + Na2SO4 + O2 + H2
WO3 + HCl = WO2Cl2 + H2O =>
WO3 + 2 HCl = WO2Cl2 + H2O
SrSO4 + HClO4 = H2SO4 + Sr(ClO4)2 =>
SrSO4 + 2 HClO4 = H2SO4 + Sr(ClO4)2
INaCl2 = NaICl2 =>
INaCl2 = NaICl2
NaCUSO4 = NaSO4CU =>
NaCUSO4 = NaSO4CU
CaF2 + Br = CaBr2 + F =>
CaF2 + 2 Br = CaBr2 + 2 F
Fe36Si5 + H3PO4 + K2Cr2O7 = FePO4 + SiO2 + K3PO4 + CrPO4 + H2O =>
9 Fe36Si5 + 836 H3PO4 + 192 K2Cr2O7 = 324 FePO4 + 45 SiO2 + 128 K3PO4 + 384 CrPO4 + 1254 H2O
Al(NO3)3(aq) + Na2SO4(aq) = Al2(SO4)3(aq) + NaNO3(aq) =>
2 Al(NO3)3(aq) + 3 Na2SO4(aq) = Al2(SO4)3(aq) + 6 NaNO3(aq)
Na2SO4 + CuCl2 = NaCl + CuSO4 =>
Na2SO4 + CuCl2 = 2 NaCl + CuSO4
CuCl2 + NH3 + H2O = Cu(NH3)4(OH)2 + HCl =>
CuCl2 + 4 NH3 + 2 H2O = Cu(NH3)4(OH)2 + 2 HCl
AgOH + HBr = AgBr + H2O =>
AgOH + HBr = AgBr + H2O
Na{+} + CO3{2-} = Na2CO3 =>
2 Na{+} + CO3{2-} = Na2CO3
CH + O2 = C3O6 + H2O =>
12 CH + 15 O2 = 4 C3O6 + 6 H2O
NaSO4 + C12H25 = NaC12H25SO4 =>
NaSO4 + C12H25 = NaC12H25SO4
H3PO4 + NH3 = (NH4H)3(PO4)2 =>
2 H3PO4 + 3 NH3 = (NH4H)3(PO4)2
C10H15NO + HI + P = C10H15N + PI3 + H2O =>
3 C10H15NO + 6 HI + 2 P = 3 C10H15N + 2 PI3 + 3 H2O
AgN3 = Ag + N3 =>
AgN3 = Ag + N3
TiOCl2 + HCl = TiCl4 + H2O =>
TiOCl2 + 2 HCl = TiCl4 + H2O
HClCaC2 = HC2CaCl =>
HClCaC2 = HC2CaCl
Cu2S + HNO3 = Cu(NO3)2 + Cu2(SO4)2 + NO2 + H2O =>
2 Cu2S + 24 HNO3 = 2 Cu(NO3)2 + Cu2(SO4)2 + 20 NO2 + 12 H2O
Mn + I + Li + Zn = MnILiZn =>
Mn + I + Li + Zn = MnILiZn
SO3CaCl2 = CaSO3Cl2 =>
SO3CaCl2 = CaSO3Cl2
Na3[Cr(OH)6] + NaBrO3 = Na2CrO4 + NaBr + NaOH + H2O =>
2 Na3[Cr(OH)6] + NaBrO3 = 2 Na2CrO4 + NaBr + 2 NaOH + 5 H2O
Mo2C + Sc2C + Al4C3 + Sc2Al = Mo2ScAlC2 =>
14 Mo2C + 5 Sc2C + 3 Al4C3 + 2 Sc2Al = 14 Mo2ScAlC2
H2C2O4 + HBr = HH2 + BrC2O4 =>
H2C2O4 + HBr = HH2 + BrC2O4
C3H5(OH)3 + Na = C3H5O3Na + H2 =>
2 C3H5(OH)3 + 2 Na = 2 C3H5O3Na + 3 H2
MnO2 + K2O = K2MnO3 =>
MnO2 + K2O = K2MnO3
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
KAl(SO4)2*12H2O = K2SO4 + Al2O3 + SO2 + O2 + H2O =>
4 KAl(SO4)2*12H2O = 2 K2SO4 + 2 Al2O3 + 6 SO2 + 3 O2 + 48 H2O
K2Cr2O7 + H2SO4 + C2H5OH = K2SO4 + Cr2(SO4)3 + CH3CHO + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 C2H5OH = K2SO4 + Cr2(SO4)3 + 3 CH3CHO + 7 H2O
Na2SiO3 + H2CO3 = Na2CO3 + H2SiO3 =>
Na2SiO3 + H2CO3 = Na2CO3 + H2SiO3
V2O3 + C = V + CO2 =>
2 V2O3 + 3 C = 4 V + 3 CO2
Zn + HCI = ZnCI*2 + H*2 =>
Zn + HCI = ZnCI*2 + H*2
C6H5OH + HCl = C6H2Cl3OH + H2 =>
C6H5OH + 3 HCl = C6H2Cl3OH + 3 H2
Pr + C = PrC2 =>
Pr + 2 C = PrC2
K2Cr2O7 + H2SO4 + C2H60 + H2O = KCr(SO4)2*24H2O + C2H4O =>
29 K2Cr2O7 + 116 H2SO4 + 3 C2H60 + 1192 H2O = 58 KCr(SO4)2*24H2O + 3 C2H4O
CuKNO3Zn = ZnKNO3Cu =>
CuKNO3Zn = ZnKNO3Cu
Kr + O = OKr =>
Kr + O = OKr
K2Cr2O7 + H2SO4 + SO2 = Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + H2SO4 + 3 SO2 = Cr2(SO4)3 + H2O + K2SO4
(NH4)2WO4 + SnCl2 + HCl = W2O5 + NH4Cl + SnCl4 + H2O =>
2(NH4)2WO4 + SnCl2 + 6 HCl = W2O5 + 4 NH4Cl + SnCl4 + 3 H2O
Al + HNO3 = Al(NO3)3 + N2 + H2O =>
10 Al + 36 HNO3 = 10 Al(NO3)3 + 3 N2 + 18 H2O
Fe(NO3)3 + NaSCN = Fe(SCN)3 + NaNO3 =>
Fe(NO3)3 + 3 NaSCN = Fe(SCN)3 + 3 NaNO3
KClO3 + NH3 + KOH = KCl + KNO3 + H2O =>
4 KClO3 + 3 NH3 + 3 KOH = 4 KCl + 3 KNO3 + 6 H2O
MgBr2 + NaOH = Mg(OH)2 + BrNa =>
MgBr2 + 2 NaOH = Mg(OH)2 + 2 BrNa
AlOH3H2O = H3OAlOH2 =>
AlOH3H2O = H3OAlOH2
P2O3 + KMnO4 + H2SO4 + H2O = H3PO4 + MnSO4 + K2SO4 =>
5 P2O3 + 4 KMnO4 + 6 H2SO4 + 9 H2O = 10 H3PO4 + 4 MnSO4 + 2 K2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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