| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H612O6 + 152 O2 = 2 CO2 + 306 H2O
KAl2(AlSi3O10)(OH)2 + SiO2 = KAlSi3O8 + Al2SiO5 + H2O =>
KAl2(AlSi3O10)(OH)2 + SiO2 = KAlSi3O8 + Al2SiO5 + H2O
PbCl2 + Na2SO4(aq) = PbSO4(s) + NaCl(aq) =>
PbCl2 + Na2SO4(aq) = PbSO4(s) + 2 NaCl(aq)
NH4OH + HCOOH = HCO2NH4 + H2O =>
NH4OH + HCOOH = HCO2NH4 + H2O
KBr + Ca(No3)2 = CaBr2 + KNo3 =>
2 KBr + Ca(No3)2 = CaBr2 + 2 KNo3
SiO2 + C = Si2C + CO2 =>
2 SiO2 + 3 C = Si2C + 2 CO2
CH3CH2CHBrCH3 + KOH = CH3CH2CHCH3OH + KBr =>
CH3CH2CHBrCH3 + KOH = CH3CH2CHCH3OH + KBr
CuSO4(aq) + NaHCO3(aq) = CuHCO3(aq) + NaSO4 =>
CuSO4(aq) + NaHCO3(aq) = CuHCO3(aq) + NaSO4
KSO4 + Ba(OH) = K(OH) + BaSO4 =>
KSO4 + Ba(OH) = K(OH) + BaSO4
C6H5CH2CHNH2COOH + O2 = CO2 + H2O + NO2 =>
4 C6H5CH2CHNH2COOH + 47 O2 = 36 CO2 + 22 H2O + 4 NO2
H2SO4 = SO2 + O2 + H2O =>
2 H2SO4 = 2 SO2 + O2 + 2 H2O
NO3(s) = NO2(s) + O2(g) =>
2 NO3(s) = 2 NO2(s) + O2(g)
Na + PbCr2O7 = NaCr2O7 + Pb =>
Na + PbCr2O7 = NaCr2O7 + Pb
Sn*2 = Sn*4 =>
Sn*2 = Sn*4
C2H3Br + O2 = CO2 + H2O + HBr =>
2 C2H3Br + 5 O2 = 4 CO2 + 2 H2O + 2 HBr
ZnCO3*3Zn(OH)2 + HCl = ZnCl2 + CO2 + H2O =>
ZnCO3*3Zn(OH)2 + 8 HCl = 4 ZnCl2 + CO2 + 7 H2O
AlFeO = FeAlO =>
AlFeO = FeAlO
HClO4(aq) + NaOH(aq) = H2O(aq) + NaClO4(aq) =>
HClO4(aq) + NaOH(aq) = H2O(aq) + NaClO4(aq)
nitrogen + oxygen = nitrogenmonoxide =>
N2 + O2 = 2 NO
NH2OH + Ti2O3 = TiOH + N2 + H2O =>
4 NH2OH + Ti2O3 = 2 TiOH + 2 N2 + 5 H2O
NaBr + K2Cr2O7 + H2SO4 = Cr2(SO)4 + Br2 + K2SO4 + NaSO4 + H2O =>
14 NaBr + K2Cr2O7 + 19 H2SO4 = Cr2(SO)4 + 7 Br2 + K2SO4 + 14 NaSO4 + 19 H2O
MeCl = Me + Cl2 =>
2 MeCl = 2 Me + Cl2
PbS + O = S2O + PbO =>
2 PbS + 3 O = S2O + 2 PbO
Ba2NO3 + CuSO4 = Ba2SO4 + CuNO3 =>
Ba2NO3 + CuSO4 = Ba2SO4 + CuNO3
I2 + KOH = KI + KIO3 + H2O =>
3 I2 + 6 KOH = 5 KI + KIO3 + 3 H2O
Sr(NO3)2 + Li = LiNO3 + Sr =>
Sr(NO3)2 + 2 Li = 2 LiNO3 + Sr
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
HgCl + HNO3 + HCl = HgCl2 + NOCl + H2O =>
2 HgCl + HNO3 + 3 HCl = 2 HgCl2 + NOCl + 2 H2O
FeBr2 + KOH = Fe(OH)2 + KBr =>
FeBr2 + 2 KOH = Fe(OH)2 + 2 KBr
Na2S + H3AsO3 + H2SO4 = As2S3 + Na2SO4 + H2O =>
3 Na2S + 2 H3AsO3 + 3 H2SO4 = As2S3 + 3 Na2SO4 + 6 H2O
Ni(NO3)2 + NH3 = (NO3)2 + [Ni(NH3)6] =>
Ni(NO3)2 + 6 NH3 = (NO3)2 + [Ni(NH3)6]
(a)C8H8 + O2 = CO2 + H2O =>
(a)C8H8 + 10 O2 = 8 CO2 + 4 H2O
Cl2 + Ba(OH)2 = Ba(ClO3)2 + BaCl2 + H2O =>
6 Cl2 + 6 Ba(OH)2 = Ba(ClO3)2 + 5 BaCl2 + 6 H2O
CaI2 + Zn(NO3)2 = CaZn + I2(NO3)2 =>
CaI2 + Zn(NO3)2 = CaZn + I2(NO3)2
NO(g) = N2O(g) + NO2(g) =>
3 NO(g) = N2O(g) + NO2(g)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C6H12O6 + Ag(NH3)2OH = C6H11O7NH4 + Ag + NH3 + H2O =>
C6H12O6 + 2 Ag(NH3)2OH = C6H11O7NH4 + 2 Ag + 3 NH3 + H2O
PbN2O6 = PbO + NO2 + O2 =>
2 PbN2O6 = 2 PbO + 4 NO2 + O2
I2NaOH = HINaIO =>
I2NaOH = HINaIO
HOC{-}CH2{-}COH + KMnO4 + KOH = KOOC{-}CH2{-}COOK + K2MnO4 + H2O =>
HOC{-}CH2{-}COH + 2 KMnO4 + 3 KOH = KOOC{-}CH2{-}COOK + 2 K2MnO4 + 2 H2O
Fe2{+} + I{-} = Fe2I =>
Fe2{+} + I{-} = Fe2I
Na2S2O5 + H2SO4 = H2O + SO2 + Na2SO4 =>
Na2S2O5 + H2SO4 = H2O + 2 SO2 + Na2SO4
FeCl3(aq) + (NH4)2S(aq) = Fe2S3(s) + NH4Cl(aq) =>
2 FeCl3(aq) + 3(NH4)2S(aq) = Fe2S3(s) + 6 NH4Cl(aq)
MnO4{-} + H{+} = Mn2O7 + H2O =>
2 MnO4{-} + 2 H{+} = Mn2O7 + H2O
FeO2 = Fe3O6 =>
3 FeO2 = Fe3O6
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
K2SO4 + FeCl3 = KCl + Fe2(SO4)3 =>
3 K2SO4 + 2 FeCl3 = 6 KCl + Fe2(SO4)3
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
CrBr4 + S8 = CrS + Br2 =>
8 CrBr4 + S8 = 8 CrS + 16 Br2
(Na)2MoO4 + H2O2 + H2SO4 = [Mo2O3(O2)4(H2O)2](Na)2 + (Na)2SO4 + H2O =>
2(Na)2MoO4 + 4 H2O2 + H2SO4 = [Mo2O3(O2)4(H2O)2](Na)2 + (Na)2SO4 + 3 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/25/24
Équations équilibrées sur06/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
