| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2AsO4 + 4 Zn = AsH2 + 4 ZnO
Fe2(SO4)3 + Na2(SO3) = Fe2(SO3)3 + Na2(SO4) =>
Fe2(SO4)3 + 3 Na2(SO3) = Fe2(SO3)3 + 3 Na2(SO4)
KMnO4 + C3H5OH3 = K2CO3 + Mn2O3 + CO2 + H2O =>
18 KMnO4 + 4 C3H5OH3 = 9 K2CO3 + 9 Mn2O3 + 3 CO2 + 16 H2O
Li + Br = LiBr =>
Li + Br = LiBr
C4H8 + H2O = C2H5OH =>
C4H8 + 2 H2O = 2 C2H5OH
CH2OH = CH2O + H2 =>
2 CH2OH = 2 CH2O + H2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CH3COONH3Cl + NaOH = CH2(OH)COONH4 + NaCl =>
CH3COONH3Cl + NaOH = CH2(OH)COONH4 + NaCl
C6H4COONaNO2 + NaOH = Na2CO3 + C6H5NO2 =>
C6H4COONaNO2 + NaOH = Na2CO3 + C6H5NO2
CS2 + NaOH = Na2CS3 + Na2CO3 + H2O =>
3 CS2 + 6 NaOH = 2 Na2CS3 + Na2CO3 + 3 H2O
FeSO4 + AgNO3 = Fe(NO3)3 + Fe2(SO4)3 + Ag0 =>
3 FeSO4 + 3 AgNO3 = Fe(NO3)3 + Fe2(SO4)3 + 3 Ag0
MoS2(S) + O2(g) = MoO3(S) + SO2(g) =>
2 MoS2(S) + 7 O2(g) = 2 MoO3(S) + 4 SO2(g)
C6H5CH2COOCH2CH3 + Cl2 = C6H5CH2COOCH3 + CH2Cl2 =>
C6H5CH2COOCH2CH3 + Cl2 = C6H5CH2COOCH3 + CH2Cl2
Mg3N2 + K2SO4 = MgSO4 + K3N =>
Mg3N2 + 3 K2SO4 = 3 MgSO4 + 2 K3N
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NaNO2 + KI + H2SO4 = H2O + I2 + K2SO4 + NO + Na2SO4 =>
2 NaNO2 + 2 KI + 2 H2SO4 = 2 H2O + I2 + K2SO4 + 2 NO + Na2SO4
Zn(NO3)2 + NaHCO3 = ZnCO3 + CO2 + NaNO3 + H2O =>
Zn(NO3)2 + 2 NaHCO3 = ZnCO3 + CO2 + 2 NaNO3 + H2O
AiP = Ai3P3 =>
3 AiP = Ai3P3
NaNO3 + SO2 = Na2SO4 + NO2 =>
2 NaNO3 + SO2 = Na2SO4 + 2 NO2
Li3(s) + N2(g) = Li2N =>
4 Li3(s) + 3 N2(g) = 6 Li2N
Fe2O3 + H2O = Fe(OH)3H2O =>
Fe2O3 + 5 H2O = 2 Fe(OH)3H2O
C5H12 + Fe = FeC + H =>
C5H12 + 5 Fe = 5 FeC + 12 H
Cu2S3 + HNO3 = Cu(NO3)2 + NO2 + SO2 + H2O =>
Cu2S3 + 20 HNO3 = 2 Cu(NO3)2 + 16 NO2 + 3 SO2 + 10 H2O
La + Cu + Cl2 = LaCuCl =>
2 La + 2 Cu + Cl2 = 2 LaCuCl
Al + Cu2(Cl)3 = Al2(Cl)3 + Cu =>
2 Al + Cu2(Cl)3 = Al2(Cl)3 + 2 Cu
CHCl3 + Zn + HCl = CH2Cl2 + ZnCl2 =>
CHCl3 + Zn + HCl = CH2Cl2 + ZnCl2
BaCl2 + NaHCO3 = BaCO3 + NaCl + H2O + CO2 =>
BaCl2 + 2 NaHCO3 = BaCO3 + 2 NaCl + H2O + CO2
Zn(s) + HNO3(ac) = Zn(NO3)2(ac) + NH4NO3(ac) + H2O(l) =>
4 Zn(s) + 10 HNO3(ac) = 4 Zn(NO3)2(ac) + NH4NO3(ac) + 3 H2O(l)
HBr + K2Cr2O7 = CrBr3 + KBr3 + Br2 + H2O =>
14 HBr + K2Cr2O7 = 2 CrBr3 + 2 KBr3 + Br2 + 7 H2O
NH4SO4 + KOH = H2O + NH3 + KSO4 =>
NH4SO4 + KOH = H2O + NH3 + KSO4
BN + F = BF3 + N2 =>
2 BN + 6 F = 2 BF3 + N2
Cu(SO4) + Pb(NO3)2 = Cu(NO3)2 + PbSO4 =>
Cu(SO4) + Pb(NO3)2 = Cu(NO3)2 + PbSO4
Ca2(PO4)2 + SiO2 + C = CO + CaSiO3 + P4 =>
2 Ca2(PO4)2 + 4 SiO2 + 12 C = 12 CO + 4 CaSiO3 + P4
CuO + C = CO2 + Cu =>
2 CuO + C = CO2 + 2 Cu
Ca(OH)2(s) = CaO(aq) + H2O(l) =>
Ca(OH)2(s) = CaO(aq) + H2O(l)
Cu + Cr2O7 + H{+} = Cu{2+} + Cr + H2O =>
7 Cu + Cr2O7 + 14 H{+} = 7 Cu{2+} + 2 Cr + 7 H2O
C6H2NO + C2H6O2 = C8H8NO3 =>
C6H2NO + C2H6O2 = C8H8NO3
I2 + O3 = I4O9 + O2 =>
2 I2 + 9 O3 = I4O9 + 9 O2
Ca(OH)2(s) = CaO(aq) + H2O(l) =>
Ca(OH)2(s) = CaO(aq) + H2O(l)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaO + K2O = CaK + O2 =>
4 CaO + 2 K2O = 4 CaK + 3 O2
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
NaCrO2 + Ca(OCl)2 + NaOH = Na2CrO4 + CaCl2 + H2O =>
4 NaCrO2 + 3 Ca(OCl)2 + 4 NaOH = 4 Na2CrO4 + 3 CaCl2 + 2 H2O
CH4S + OH = CO2 + SO2 + H2 =>
CH4S + 4 OH = CO2 + SO2 + 4 H2
TiCl4(l) + Mg(s) = Ti(s) + MgCl2 =>
TiCl4(l) + 2 Mg(s) = Ti(s) + 2 MgCl2
B4C + O2 = CO2 + B2O3 =>
B4C + 4 O2 = CO2 + 2 B2O3
Ni(NO3)2(aq) + Ba(OH)2(aq) = Ba(NO3)2 + Ni(OH)2(penis) =>
Ni(NO3)2(aq) + Ba(OH)2(aq) = Ba(NO3)2 + Ni(OH)2(penis)
ClO{-} = Cl{-} + O2 =>
2 ClO{-} = 2 Cl{-} + O2
(NH4)2SO4*FeSO4*6H2O + NaOH = Fe(OH)2 + NH3 + H2O + Na2SO4 =>
(NH4)2SO4*FeSO4*6H2O + 4 NaOH = Fe(OH)2 + 2 NH3 + 8 H2O + 2 Na2SO4
HCl + CH3CO2H = CH3CO2H2 + Cl =>
HCl + CH3CO2H = CH3CO2H2 + Cl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
