| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 5 Na2SO4 + 10 CO2 + K2SO4 + 2 MnSO4 + 8 H2O
MgSO4 + Ca(No3)2 = Mg(No3)2 + CaSO4 =>
MgSO4 + Ca(No3)2 = Mg(No3)2 + CaSO4
NH4 = N + H2 =>
NH4 = N + 2 H2
CuO + AgNO3 = Cu(NO3)2 + Ag2O =>
CuO + 2 AgNO3 = Cu(NO3)2 + Ag2O
K2SO3 = K2O + SO2 =>
K2SO3 = K2O + SO2
C6H8N2 + O2 = CO2 + H2O + N2 =>
C6H8N2 + 8 O2 = 6 CO2 + 4 H2O + N2
CaOH + AlOH + SiS + H2O = Ca3Al2Si3O12 + H2 + H2S =>
6 CaOH + 4 AlOH + 6 SiS + 14 H2O = 2 Ca3Al2Si3O12 + 13 H2 + 6 H2S
CuO + AgNO3 = Cu(NO3)2 + Ag2O =>
CuO + 2 AgNO3 = Cu(NO3)2 + Ag2O
KI + H2SO4 = K2SO4 + I2 + K2S + H2O =>
8 KI + 4 H2SO4 = 3 K2SO4 + 4 I2 + K2S + 4 H2O
Cl(g) + F(g) = ClF3 =>
Cl(g) + 3 F(g) = ClF3
FeSO4 + HI = FeI2 + H2SO4 =>
FeSO4 + 2 HI = FeI2 + H2SO4
C3H8 + O2(g) = CO2(g) + H2O =>
C3H8 + 5 O2(g) = 3 CO2(g) + 4 H2O
C2H6O = C4H6 + H2O + H2 =>
2 C2H6O = C4H6 + 2 H2O + H2
Hg2(NO3)2 + KI = Hg2I2 + KNO3 =>
Hg2(NO3)2 + 2 KI = Hg2I2 + 2 KNO3
TiCl3 + KMnO4 + H2O = TiOCl2 + KCl + MnO2 + HCl =>
3 TiCl3 + KMnO4 + H2O = 3 TiOCl2 + KCl + MnO2 + 2 HCl
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
HCOOH + CH3(CH2)3OH = HCOO(CH2)3CH3 + H2O =>
HCOOH + CH3(CH2)3OH = HCOO(CH2)3CH3 + H2O
CuO + AgNO3 = Cu(NO3)2 + Ag2O =>
CuO + 2 AgNO3 = Cu(NO3)2 + Ag2O
KCl(aq) + Na2CO3(aq) = K2CO3(s) + NaCl(aq) =>
2 KCl(aq) + Na2CO3(aq) = K2CO3(s) + 2 NaCl(aq)
Fe{3+} + I{-} = Fe2{+} + I2 =>
4 Fe{3+} + 10 I{-} = 2 Fe2{+} + 5 I2
C6H6 + NO2 = C6H5NO2 + H =>
C6H6 + NO2 = C6H5NO2 + H
ZnBr2 + Pb(NO2)2 = Zn(NO2)2 + Br2Pb =>
ZnBr2 + Pb(NO2)2 = Zn(NO2)2 + Br2Pb
As + H2SO4 = As(SO4)3 + H2 =>
As + 3 H2SO4 = As(SO4)3 + 3 H2
C5H15 + O2 = CO2 + H2O =>
4 C5H15 + 35 O2 = 20 CO2 + 30 H2O
CuO + AgNO3 = Cu(NO3)2 + Ag2O =>
CuO + 2 AgNO3 = Cu(NO3)2 + Ag2O
Cu + K4[Fe(CN)6] = K + Cu4[Fe(CN)6] =>
4 Cu + K4[Fe(CN)6] = 4 K + Cu4[Fe(CN)6]
SrCO3 = SrO + CO2 =>
SrCO3 = SrO + CO2
C36H36O2 + O2 = CO2 + H2O =>
C36H36O2 + 44 O2 = 36 CO2 + 18 H2O
Na2O2 + H2O = Na(OH)2 =>
Na2O2 + 2 H2O = 2 Na(OH)2
Li + HNO3 = Li(NO3)2 + N2O + H2O =>
4 Li + 10 HNO3 = 4 Li(NO3)2 + N2O + 5 H2O
NaCl + CaO = Na2O + CaCl2 =>
2 NaCl + CaO = Na2O + CaCl2
CuO + AgNO3 = Cu(NO3)2 + Ag2O =>
CuO + 2 AgNO3 = Cu(NO3)2 + Ag2O
CaC2 + H2O + CO3 = Ca(OH)2 + CH2CHCO2H =>
9 CaC2 + 23 H2O + 3 CO3 = 9 Ca(OH)2 + 7 CH2CHCO2H
KMnO4 + KOH + C6H12O6 = K2CO3 + K2MnO4 + H2O =>
24 KMnO4 + 36 KOH + C6H12O6 = 6 K2CO3 + 24 K2MnO4 + 24 H2O
Sn + HOH = H + SnOH =>
Sn + HOH = H + SnOH
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
KNO3 + Na2CO3 = KCO3 + NO3Na2 =>
KNO3 + Na2CO3 = KCO3 + NO3Na2
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
Mn(OH)2 + Cl2 + KOH = K2MnO4 + KCl + H2O =>
Mn(OH)2 + 2 Cl2 + 6 KOH = K2MnO4 + 4 KCl + 4 H2O
MgCO3 + K = K2CO3 + Mg =>
MgCO3 + 2 K = K2CO3 + Mg
C2H4 = C6H6 + H2 =>
3 C2H4 = C6H6 + 3 H2
Fe + CrO4 = Fe2(CrO4)3 =>
2 Fe + 3 CrO4 = Fe2(CrO4)3
NaC2H3O2(aq) + FeCl3(aq) = NaCl + (C2H3O2)3Fe =>
3 NaC2H3O2(aq) + FeCl3(aq) = 3 NaCl + (C2H3O2)3Fe
C3(CH2)14COOH + O2 = CO2 + H2O =>
4 C3(CH2)14COOH + 97 O2 = 72 CO2 + 58 H2O
CH3CH2OH + Ba(NO3)2 = CH3CH2NO3 + Ba(OH)2 =>
2 CH3CH2OH + Ba(NO3)2 = 2 CH3CH2NO3 + Ba(OH)2
KOH + H3Po4 = K3Po4 + HOH =>
3 KOH + H3Po4 = K3Po4 + 3 HOH
CaCO3 + CH3COOH = Ca(CH3COO)2 + H2O + CO2 =>
CaCO3 + 2 CH3COOH = Ca(CH3COO)2 + H2O + CO2
NaI + H2SO4 = I2 + SO2 + H2O + NaHSO4 =>
2 NaI + 3 H2SO4 = I2 + SO2 + 2 H2O + 2 NaHSO4
Na + Au = AuNa3 =>
3 Na + Au = AuNa3
FeSO4 + Ba(OH)2 = FeOH + Ba(SO4)2 =>
2 FeSO4 + Ba(OH)2 = 2 FeOH + Ba(SO4)2
| 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 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/24
Équations équilibrées sur04/29/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
