| Équations équilibrées la veille | Équations équilibrées le lendemain |
C16H34 = 16 C + 17 H2
C10H20 + H2 = C10H22 =>
C10H20 + H2 = C10H22
C4H8 + O2 = (CO2) + H2O =>
C4H8 + 6 O2 = 4(CO2) + 4 H2O
Fe + H2O = Fe3O4 + H4 =>
3 Fe + 4 H2O = Fe3O4 + 2 H4
CH3COOH + Cl2 = CH3COOCl + H2 =>
2 CH3COOH + Cl2 = 2 CH3COOCl + H2
C3H8 + O2 = H2O + CO3 =>
2 C3H8 + 13 O2 = 8 H2O + 6 CO3
CH3OOH + CH3CH3 = CH3COOCH2CH3 + H2O =>
8 CH3OOH + 2 CH3CH3 = 3 CH3COOCH2CH3 + 10 H2O
H2O2 + H2S = H2SO4 + H2O =>
4 H2O2 + H2S = H2SO4 + 4 H2O
MgCl2 + NH4OH = MgOH + NH4Cl2 =>
MgCl2 + NH4OH = MgOH + NH4Cl2
Au2(SO4)3 + BaCl2 = Au2Cl2 + Ba(SO4)3 =>
Au2(SO4)3 + BaCl2 = Au2Cl2 + Ba(SO4)3
KOH + NiCl2 = KOCl2 + NiH =>
KOH + NiCl2 = KOCl2 + NiH
SnCO3 + HNO3 = CO2 + H2O + Sn(NO3)2 =>
SnCO3 + 2 HNO3 = CO2 + H2O + Sn(NO3)2
Pb(BrO3)2 = Pb + (BrO3) =>
Pb(BrO3)2 = Pb + 2(BrO3)
O2 + KI = I2 + K2O =>
O2 + 4 KI = 2 I2 + 2 K2O
BaI2(aq) + AgNO3(aq) = BaNO3(aq) + I2Ag(s) =>
BaI2(aq) + AgNO3(aq) = BaNO3(aq) + I2Ag(s)
Al(Cl3)3 + AgNO3 = AgCl3 + Al(NO3)3 =>
Al(Cl3)3 + 3 AgNO3 = 3 AgCl3 + Al(NO3)3
I2O5 + H2S = I2 + SO2 + H2O =>
3 I2O5 + 5 H2S = 3 I2 + 5 SO2 + 5 H2O
NO3 + H2O = HNH3 + OH =>
NO3 + 7 H2O = HNH3 + 10 OH
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
H2O2 + KJ = KOH + J2 =>
H2O2 + 2 KJ = 2 KOH + J2
KMnO4 + K2S + H2O = MnO2 + SO2 + KOH =>
2 KMnO4 + K2S + 2 H2O = 2 MnO2 + SO2 + 4 KOH
HgBr + NaO = Hg2O + NaBr2 =>
2 HgBr + NaO = Hg2O + NaBr2
FeI3(s) + O2(g) = I2(g) + Fe2O3 =>
4 FeI3(s) + 3 O2(g) = 6 I2(g) + 2 Fe2O3
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
(Fe3)2S + O2 = Fe3O4 + SO2 =>
(Fe3)2S + 5 O2 = 2 Fe3O4 + SO2
N(g) + O2(g) = N2O5(g) =>
4 N(g) + 5 O2(g) = 2 N2O5(g)
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
NH3 + KClO3 + NaOH = NaNO3 + KCl + H2O =>
3 NH3 + 4 KClO3 + 3 NaOH = 3 NaNO3 + 4 KCl + 6 H2O
H2CO3(s) = H{-}(aq) + CO3{2+}(aq) =>
H2CO3(s) = 2 H{-}(aq) + CO3{2+}(aq)
Sb2S3 + NaOH = Sb(OH)4{-} + S{2-} + Na{+} =>
Sb2S3 + 8 NaOH = 2 Sb(OH)4{-} + 3 S{2-} + 8 Na{+}
H2O2 + KJ = KOH + J2 =>
H2O2 + 2 KJ = 2 KOH + J2
C6H12O6 + Ag2O = C6H12O7 + Ag2 =>
C6H12O6 + Ag2O = C6H12O7 + Ag2
Sr(OH)2 + HClO4 = H3O2 + SrClO4 =>
Sr(OH)2 + HClO4 = H3O2 + SrClO4
HNO3 + O2 + Hg2(NO3)2 = Hg(NO3)2 + H2O =>
4 HNO3 + O2 + 2 Hg2(NO3)2 = 4 Hg(NO3)2 + 2 H2O
H2C2H3O2 + KOH = K + CO2 + H2 =>
2 H2C2H3O2 + 4 KOH = 4 K + 4 CO2 + 7 H2
SO3 + CO2 = SO2 + CO3 =>
SO3 + CO2 = SO2 + CO3
KI + I2 = KI2 =>
2 KI + I2 = 2 KI2
Ca + Fe(ClO3)3 = Fe + (ClO3)2Ca =>
3 Ca + 2 Fe(ClO3)3 = 2 Fe + 3(ClO3)2Ca
CH3NH2 + CH3CH2COOH = CH3CH2CONHCH3 + H2O =>
CH3NH2 + CH3CH2COOH = CH3CH2CONHCH3 + H2O
Na3PO4 + Mg(CO3) = Na2CO3 + Mg3(PO4)2 =>
2 Na3PO4 + 3 Mg(CO3) = 3 Na2CO3 + Mg3(PO4)2
Fe2O3 + Na2CO3 = CO2 + NaFeO2 =>
Fe2O3 + Na2CO3 = CO2 + 2 NaFeO2
CC6H10O8 + Fe(NO3)3*9H2O + Zn(NO3)2*6H2O + Mg(NO3)2 = H2O + MgZnFe10O4 + NO + CO2 =>
64 CC6H10O8 + 110 Fe(NO3)3*9H2O + 11 Zn(NO3)2*6H2O + 11 Mg(NO3)2 = 1376 H2O + 11 MgZnFe10O4 + 374 NO + 448 CO2
Cr{3+} + C2H3O2{-} = Cr(C2H3O2)3 =>
Cr{3+} + 3 C2H3O2{-} = Cr(C2H3O2)3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Pb3(VO4)2PbCl2 + HCl = VO2Cl + PbCl2H2O =>
Pb3(VO4)2PbCl2 + 8 HCl = 2 VO2Cl + 4 PbCl2H2O
(NH4)2SO4(aq) + BaCl2(aq) = NH4Cl(aq) + BaSO4(s) =>
(NH4)2SO4(aq) + BaCl2(aq) = 2 NH4Cl(aq) + BaSO4(s)
Ag2O + H2 = Ag + HO =>
2 Ag2O + H2 = 4 Ag + 2 HO
H2O = H30 + OH =>
30 H2O = H30 + 30 OH
K2MnO4 + K2S + H2O = MnO2 + S + KOH =>
K2MnO4 + K2S + 2 H2O = MnO2 + S + 4 KOH
HNO3 + CaCl2 = Ca(NO3)2 + Cl2 + NO2 + H2O =>
4 HNO3 + CaCl2 = Ca(NO3)2 + Cl2 + 2 NO2 + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/23
Équations équilibrées sur01/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
