| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sr(s) + N2(g) = SrN2
Pb + HCl = PbCl4 + H2 =>
Pb + 4 HCl = PbCl4 + 2 H2
F*NaOH = NaF + O2 + H2O =>
4 F*NaOH = 4 NaF + O2 + 2 H2O
MnO4 + NO2 = MnO2 + NO3 =>
MnO4 + 2 NO2 = MnO2 + 2 NO3
MnO4{-} + SO32{-} + H{+} = SO42{-} + Mn2{+} + H2O =>
40 MnO4{-} + 13 SO32{-} + 60 H{+} = 13 SO42{-} + 20 Mn2{+} + 30 H2O
Au + S = AuS3 =>
Au + 3 S = AuS3
Cu + H2SeO4 = CuSeO4 + H2O + SeO2 =>
Cu + 2 H2SeO4 = CuSeO4 + 2 H2O + SeO2
CH3COOCH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3COOCH2CH2CH3 + 13 O2 = 10 CO2 + 10 H2O
KI + NO2 = KNO2 + I2 =>
2 KI + 2 NO2 = 2 KNO2 + I2
Ba(NO3)2 + NH4C2H3O2 = BaC2H3O2 + NH4(NO3)2 =>
Ba(NO3)2 + NH4C2H3O2 = BaC2H3O2 + NH4(NO3)2
CrO3 + H2O = Cr(OH)6 =>
CrO3 + 3 H2O = Cr(OH)6
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
P4 + KClO3 = KCl + P2O5 =>
3 P4 + 10 KClO3 = 10 KCl + 6 P2O5
Br2 + CaI = BrI + Ca =>
Br2 + 2 CaI = 2 BrI + 2 Ca
Al + CuSO4 + HCl = Al2(SO4)3 + CuCl + H2 =>
4 Al + 6 CuSO4 + 6 HCl = 2 Al2(SO4)3 + 6 CuCl + 3 H2
C4H10O + H2O = CH4 + CO2 =>
C4H10O + H2O = 3 CH4 + CO2
CH2O + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2O + K2Cr2O7 + 4 H2SO4 = 3 HCOOH + Cr2(SO4)3 + K2SO4 + 4 H2O
C35H72 = C10H22 + C2H4 =>
2 C35H72 = 2 C10H22 + 25 C2H4
C4H9Li + C2H5OH = C4H9C2H5 + LiOH =>
C4H9Li + C2H5OH = C4H9C2H5 + LiOH
C2H2 + CO2 = CO + H2O =>
C2H2 + 3 CO2 = 5 CO + H2O
Au + PtBr2 = AuBr + Pt =>
2 Au + PtBr2 = 2 AuBr + Pt
C3Cl3N3O3 + HCl = Cl + C3H3N3O3 =>
C3Cl3N3O3 + 3 HCl = 6 Cl + C3H3N3O3
C14H8O4 + Cr(OH)3 = (C14H7O4)3Cr + H2O =>
3 C14H8O4 + Cr(OH)3 = (C14H7O4)3Cr + 3 H2O
AgClO3 + Li2SO4 = LiClO3 + Ag2SO4 =>
2 AgClO3 + Li2SO4 = 2 LiClO3 + Ag2SO4
Na{2} + HCl = NaCl + H{2}S =>
Na{2} + HCl = NaCl + H{2}S
CH4 + Cl2 = C2H5Cl + HCl =>
2 CH4 + 2 Cl2 = C2H5Cl + 3 HCl
C3Cl3N3O3 + HCl = C3N3O3H3 + Cl2 =>
C3Cl3N3O3 + 3 HCl = C3N3O3H3 + 3 Cl2
AlCl3 + BaS = Al2S3 + BaCl2 =>
2 AlCl3 + 3 BaS = Al2S3 + 3 BaCl2
C3Cl3N3O3 + HCl = C3H3N3O3 + Cl2 =>
C3Cl3N3O3 + 3 HCl = C3H3N3O3 + 3 Cl2
Cu + N = Cu3N2 =>
3 Cu + 2 N = Cu3N2
AlCO3 = AlO + CO2 =>
AlCO3 = AlO + CO2
CuO + Cl = CuCl2 + O2 =>
2 CuO + 4 Cl = 2 CuCl2 + O2
C3Cl3N3O3 + HCl = C3H3N3O3 + Cl2 =>
C3Cl3N3O3 + 3 HCl = C3H3N3O3 + 3 Cl2
Au + PtBr2 = AuBr + Pt =>
2 Au + PtBr2 = 2 AuBr + Pt
C3Cl3N3O3 + HCl = Cl + C3H3N3O3 =>
C3Cl3N3O3 + 3 HCl = 6 Cl + C3H3N3O3
Co(NH3)5ClCl2 + H2O + NH3 = Co(NH3)5(OH)3 + NH4Cl =>
Co(NH3)5ClCl2 + 3 H2O + 3 NH3 = Co(NH3)5(OH)3 + 3 NH4Cl
C3Cl3N3O3 + HCl = Cl + C3H3N3O3 =>
C3Cl3N3O3 + 3 HCl = 6 Cl + C3H3N3O3
NaOH + BaSO4 = Ba(OH)2 + Na2SO4 =>
2 NaOH + BaSO4 = Ba(OH)2 + Na2SO4
CaO2 + HCl = CaCl2 + H2O + O2 =>
2 CaO2 + 4 HCl = 2 CaCl2 + 2 H2O + O2
K2ZnO2 + HCl = ZnCl2 + KCl + H2O =>
K2ZnO2 + 4 HCl = ZnCl2 + 2 KCl + 2 H2O
C3Cl3N3O3 + HCl = C3N3O3H3 + Cl2 =>
C3Cl3N3O3 + 3 HCl = C3N3O3H3 + 3 Cl2
HCl + C3Cl3N3O3 = CNOH + Cl2 =>
3 HCl + C3Cl3N3O3 = 3 CNOH + 3 Cl2
C3Cl3N3O3 + HCl = C3H3N3O3 + Cl2 =>
C3Cl3N3O3 + 3 HCl = C3H3N3O3 + 3 Cl2
I{-} + S = S{2-} + I2 =>
2 I{-} + S = S{2-} + I2
HCl + C3Cl3N3O3 = CNOH + Cl2 =>
3 HCl + C3Cl3N3O3 = 3 CNOH + 3 Cl2
CN = C + N =>
CN = C + N
AlCl3 + Pb(NO3)2 = Al(NO3)3 + PbCl2 =>
2 AlCl3 + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 PbCl2
HCl + C3Cl3N3O3 = CNOH + Cl2 =>
3 HCl + C3Cl3N3O3 = 3 CNOH + 3 Cl2
V + O = V2O3 =>
2 V + 3 O = V2O3
C3Cl3N3O3 + HCl = C3N3O3H3 + Cl2 =>
C3Cl3N3O3 + 3 HCl = C3N3O3H3 + 3 Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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