| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Fe0 + 3 Pb(OH)4 = 4 Fe(OH)3 + 3 Pb0
C3H6O + NaCN = C4H6NO + Na =>
C3H6O + NaCN = C4H6NO + Na
CH3CH2CHOHCH3 + HBr = CH3CH2CHBrCH3 + H2O =>
CH3CH2CHOHCH3 + HBr = CH3CH2CHBrCH3 + H2O
PPh3 + NiCl2*6H2O = [NiCl2(PPh3)2] + H2O =>
2 PPh3 + NiCl2*6H2O = [NiCl2(PPh3)2] + 6 H2O
KI + KIO3 + H2SO4 = I2 + KHSO4 + H2O =>
5 KI + KIO3 + 6 H2SO4 = 3 I2 + 6 KHSO4 + 3 H2O
Na + ZnI2 = NaI + NaZn4 =>
9 Na + 4 ZnI2 = 8 NaI + NaZn4
InCl3 + O2 = In2O3 + Cl2 =>
4 InCl3 + 3 O2 = 2 In2O3 + 6 Cl2
CoX + NaOH = Co(OH)2 + Na2X =>
CoX + 2 NaOH = Co(OH)2 + Na2X
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
SICl4(l) + H2O = SIO2(s) + HCl(aq) =>
SICl4(l) + 2 H2O = SIO2(s) + 4 HCl(aq)
NaOH + Fe(No3)2 = Fe(OH)2 + NaNo3 =>
2 NaOH + Fe(No3)2 = Fe(OH)2 + 2 NaNo3
LiSO4 + H2SO4 = LiH2S2O8 =>
LiSO4 + H2SO4 = LiH2S2O8
C6H6 + NH3 = C6H5NH2 + H2 =>
C6H6 + NH3 = C6H5NH2 + H2
NaClO + Na2S2O3 + NaHO = Na2SO4 + NaCl + H2O =>
4 NaClO + Na2S2O3 + 2 NaHO = 2 Na2SO4 + 4 NaCl + H2O
CO2 + Mg[OH]2 = MgCO3 + H2O =>
CO2 + Mg[OH]2 = MgCO3 + H2O
MnO2 + K2CO3 + KNO3 = KMnO4 + KNO2 + CO2 =>
2 MnO2 + K2CO3 + 3 KNO3 = 2 KMnO4 + 3 KNO2 + CO2
(NH4)(OH) + AlCl3 = (NH4)Cl + Al(OH)3 =>
3(NH4)(OH) + AlCl3 = 3(NH4)Cl + Al(OH)3
H2S + HgCl2 = HCl + Hg2S2 =>
2 H2S + 2 HgCl2 = 4 HCl + Hg2S2
LiSO4 + H2SO4 = LiH2S2O8 =>
LiSO4 + H2SO4 = LiH2S2O8
NH4(OH) + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4(OH) + H2SO4 = (NH4)2SO4 + 2 H2O
MgCl2(s) = Mg + Cl =>
MgCl2(s) = Mg + 2 Cl
Cl + CaI = ClCa + I =>
Cl + CaI = ClCa + I
Cl2(g) + KBr(ac) = KCl(cs) + Br2(l) =>
Cl2(g) + 2 KBr(ac) = 2 KCl(cs) + Br2(l)
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Na2CO3 + H3PO4 = Na3PO4 + H2CO3 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2CO3
C6H5OH + NH4{+} + NO2{-} = CO2 + N2 + H2 =>
2 C6H5OH + 11 NH4{+} + 11 NO2{-} = 12 CO2 + 11 N2 + 28 H2
N2H4 = N2 + Ammonia =>
3 N2H4 = N2 + 4 NH3
HCl + SiC = SiCl4 + CH4 =>
4 HCl + SiC = SiCl4 + CH4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaO5 + C = CO8 + Ca2C =>
8 CaO5 + 9 C = 5 CO8 + 4 Ca2C
Cu{2+} + Zn = Cu + Zn{2{+} =>
Cu{2+} + Zn = Cu + Zn{2{+}
KCrO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 KCrO2 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O
RcooH + NaOH = RcooNa + H2O =>
RcooH + NaOH = RcooNa + H2O
SO4 + BaCl2 + NH3 = BaSO4 + HCl + N2 =>
3 SO4 + 3 BaCl2 + 2 NH3 = 3 BaSO4 + 6 HCl + N2
CH3COOH + CO3{2-} = CH3COO{-} + H2CO3 =>
2 CH3COOH + CO3{2-} = 2 CH3COO{-} + H2CO3
S + KIO3 + H2O = I2 + K2SO4 + H2SO4 =>
5 S + 6 KIO3 + 2 H2O = 3 I2 + 3 K2SO4 + 2 H2SO4
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
Zn(CH3COO)2 + HOH = CH3COOH + Zn(OH)2 =>
Zn(CH3COO)2 + 2 HOH = 2 CH3COOH + Zn(OH)2
Zn(NO3)2 + K2O = K2NO3 + ZnO2 =>
Zn(NO3)2 + 2 K2O = 2 K2NO3 + ZnO2
FeCl3 + NaOCl + H2O = FeOOH + NaCl + Cl2 =>
2 FeCl3 + 3 NaOCl + H2O = 2 FeOOH + 3 NaCl + 3 Cl2
Mg2 + HOH = MgOH2 =>
Mg2 + 2 HOH = 2 MgOH2
Zn(NO3)2 + K2CO3 + H2O = (ZnOH)2CO3 + KNO3 + CO2 =>
2 Zn(NO3)2 + 2 K2CO3 + H2O = (ZnOH)2CO3 + 4 KNO3 + CO2
CH3CO2H + Mg(OH)2 = CH3 + CO2 + Mg(OH)2H =>
CH3CO2H + Mg(OH)2 = CH3 + CO2 + Mg(OH)2H
FeCr2O4 + Na2Co3 + O2 = Na2CrO4 + Co2 + Fe2O3 =>
4 FeCr2O4 + 8 Na2Co3 + 11 O2 = 8 Na2CrO4 + 12 Co2 + 2 Fe2O3
C2H6Ca + O2 = H2O + CO2 + Ca =>
2 C2H6Ca + 7 O2 = 6 H2O + 4 CO2 + 2 Ca
Si + C + Mg = SiCMg2 =>
Si + C + 2 Mg = SiCMg2
B + S = B2S3 =>
2 B + 3 S = B2S3
F + CH4 = CHF3 + H =>
3 F + CH4 = CHF3 + 3 H
K[Al(OH)4] + NH4Cl = Al(OH)3 + NH3 + KCl + H2O =>
K[Al(OH)4] + NH4Cl = Al(OH)3 + NH3 + KCl + H2O
KMnO4 + Na2S2O3 + HCl = KCl + MnCl2 + NaCl + SO2 + H2O =>
4 KMnO4 + 5 Na2S2O3 + 22 HCl = 4 KCl + 4 MnCl2 + 10 NaCl + 10 SO2 + 11 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 66 67 68 69 70 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
