| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4(aq) + 5 Na2C2O4(aq) + 8 H2SO4(aq) = K2SO4(aq) + 2 MnSO4(aq) + 5 Na2SO4(aq) + 8 H2O(aq) + 10 CO2(g)
K + (NO3)2 = K2(NO3)2 =>
2 K + (NO3)2 = K2(NO3)2
Mn + SiO3 = Mn(SiO3)2 =>
Mn + 2 SiO3 = Mn(SiO3)2
K + (NO3)2 = KNO3 =>
2 K + (NO3)2 = 2 KNO3
Al2(SO4)3 + CsOH = Cs[Al(OH)4] + Cs2SO4 =>
Al2(SO4)3 + 8 CsOH = 2 Cs[Al(OH)4] + 3 Cs2SO4
Li2N = Li + N =>
Li2N = 2 Li + N
Na2CO3 + CaCl2*2H2O = CaCO3 + NaCl + H2O =>
Na2CO3 + CaCl2*2H2O = CaCO3 + 2 NaCl + 2 H2O
Zn0H2 = H2 + Zn =>
Zn0H2 = H2 + Zn
CH3COOH + FeCl3 + H2O = (CH3COO)2FeOH + HCl =>
2 CH3COOH + FeCl3 + H2O = (CH3COO)2FeOH + 3 HCl
Pb(NO3)2 + I = PbI2 + NO3 =>
Pb(NO3)2 + 2 I = PbI2 + 2 NO3
CO2 + S = CS2 + SO2 =>
CO2 + 3 S = CS2 + SO2
BaO + Cu(OH)2 = Ba(OH)2 + CuO =>
BaO + Cu(OH)2 = Ba(OH)2 + CuO
MgCl2 + H2O = H2 + Cl2 + MgOH =>
2 MgCl2 + 2 H2O = H2 + 2 Cl2 + 2 MgOH
NH4ClO3 = H2O + HCl + O2 + N2 =>
4 NH4ClO3 = 6 H2O + 4 HCl + 3 O2 + 2 N2
Mg + Fe2(SO4)3 = Fe2 + Mg(SO4)3 =>
Mg + Fe2(SO4)3 = Fe2 + Mg(SO4)3
(C3H6O) + O2 = CO2 + H2O =>
(C3H6O) + 4 O2 = 3 CO2 + 3 H2O
Al2Si2O5(OH)4 + NaOH = Na2SiO3 + AlNaO2 + H2O =>
Al2Si2O5(OH)4 + 6 NaOH = 2 Na2SiO3 + 2 AlNaO2 + 5 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Ca3O2 = Ca + O3 =>
3 Ca3O2 = 9 Ca + 2 O3
NaOH + Kl = KlNa + O + H =>
NaOH + Kl = KlNa + O + H
H2N(CH2)6NH2 + ClCO(CH2)8COCl = NH(CH2)6NHCO(CH2)8CO + HCl =>
H2N(CH2)6NH2 + ClCO(CH2)8COCl = NH(CH2)6NHCO(CH2)8CO + 2 HCl
KNO3 + Fe(OH)3 = Fe(NO3)3 + KOH =>
3 KNO3 + Fe(OH)3 = Fe(NO3)3 + 3 KOH
(CH3)2CHOH + CH3COOH = CH3COOCH(CH3)2 + H2O =>
(CH3)2CHOH + CH3COOH = CH3COOCH(CH3)2 + H2O
Co2 + S = CoS =>
Co2 + 2 S = 2 CoS
Li2N = Li + N =>
Li2N = 2 Li + N
Cd + Bi(NO3)3 = Cd(NO3)2 + Bi =>
3 Cd + 2 Bi(NO3)3 = 3 Cd(NO3)2 + 2 Bi
KNO3(aq) + Na2CO3(aq) = K2CO3(aq) + NaNO3(aq) =>
2 KNO3(aq) + Na2CO3(aq) = K2CO3(aq) + 2 NaNO3(aq)
Re + Br2 = ReBr3 =>
2 Re + 3 Br2 = 2 ReBr3
CH3CH2CN + O2 = CO2 + NO2 + H2O =>
4 CH3CH2CN + 21 O2 = 12 CO2 + 4 NO2 + 10 H2O
Cs2CO3 + HCl = Cs2Cl + HCO3 =>
Cs2CO3 + HCl = Cs2Cl + HCO3
Mg(s) + HBr(aq) = H(g) + MgBr(aq) =>
Mg(s) + HBr(aq) = H(g) + MgBr(aq)
C4H10S + O2 = CO2 + H2SO3 + H2O =>
2 C4H10S + 15 O2 = 8 CO2 + 2 H2SO3 + 8 H2O
MnO2 + HBr = Mn2Br + Br + H2O =>
2 MnO2 + 8 HBr = Mn2Br + 7 Br + 4 H2O
Zn(OH)2 + NaOH = Na2(Zn(OH)4) =>
Zn(OH)2 + 2 NaOH = Na2(Zn(OH)4)
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Li2N = Li + N =>
Li2N = 2 Li + N
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
Te + H2O = TeO + H2 =>
Te + H2O = TeO + H2
Mg(HCO3)2 = MgCO3 + H2CO3 =>
Mg(HCO3)2 = MgCO3 + H2CO3
ClCO(CH2)8COCl + H2N(CH2)6NH2 = CO(CH2)8CONH(CH2)6NH + HCl =>
ClCO(CH2)8COCl + H2N(CH2)6NH2 = CO(CH2)8CONH(CH2)6NH + 2 HCl
Na2O2 + CO2 = Na2CO3 + OO =>
2 Na2O2 + 2 CO2 = 2 Na2CO3 + OO
FeO + O2 + H2O = FeOOH =>
4 FeO + O2 + 2 H2O = 4 FeOOH
Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4
Cr2(SO4)3 + RbOH = Cr(OH)3 + Rb2SO4 =>
Cr2(SO4)3 + 6 RbOH = 2 Cr(OH)3 + 3 Rb2SO4
B + Cl2 = BCl3 =>
2 B + 3 Cl2 = 2 BCl3
S + CO2 = SO2 + C =>
S + CO2 = SO2 + C
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
Na2CO3 + HCl(aq) = NaCl(aq) + H2O + CO2(g) =>
Na2CO3 + 2 HCl(aq) = 2 NaCl(aq) + H2O + CO2(g)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
