| Équations équilibrées la veille | Équations équilibrées le lendemain |
C17H35COONa + H2SO4 = C17H35COOH + NaHSO4
Br2 + KMnO4 + H2O = KBrO4 + MnO2 + KOH =>
3 Br2 + 14 KMnO4 + 4 H2O = 6 KBrO4 + 14 MnO2 + 8 KOH
Mg(NO3)2 + N2 + H2O = HNO3 + Mg =>
5 Mg(NO3)2 + N2 + 6 H2O = 12 HNO3 + 5 Mg
Fe4O3(s) + C(s) = Fe(s) + CO(g) =>
Fe4O3(s) + 3 C(s) = 4 Fe(s) + 3 CO(g)
KCNO + (NH4)2SO4 = NH4(CNO) + K2SO4 =>
2 KCNO + (NH4)2SO4 = 2 NH4(CNO) + K2SO4
H2SO4 + NaHSO3 = H2O + Na2SO4 + SO2 =>
H2SO4 + 2 NaHSO3 = 2 H2O + Na2SO4 + 2 SO2
Al + HBr = Al(Br)3 + H2 =>
2 Al + 6 HBr = 2 Al(Br)3 + 3 H2
Ra(ClO)2 + PH3 = HClO + Ra3P2 =>
3 Ra(ClO)2 + 2 PH3 = 6 HClO + Ra3P2
Sodiumsulfate = sodiumsulfite + O2 =>
2 Na2SO4 = 2 Na2SO3 + O2
SiO2(s) + Cl2(g) + C(graphite) = SiCl4(g) + CO(g) =>
SiO2(s) + 2 Cl2(g) + 2 C(graphite) = SiCl4(g) + 2 CO(g)
Cu(O2)2 + NH3 = Cu + H2O + N2 =>
3 Cu(O2)2 + 8 NH3 = 3 Cu + 12 H2O + 4 N2
CaF2 + I2 = F2 + CaI2 =>
CaF2 + I2 = F2 + CaI2
Na2SiO3(aq) + CuSO4(s) = CuSiO3 + Na2SO4 =>
Na2SiO3(aq) + CuSO4(s) = CuSiO3 + Na2SO4
Mg(s) + Al(C2H3O2)3(aq) = Al(s) + Mg(C2H3O2)2(aq) =>
3 Mg(s) + 2 Al(C2H3O2)3(aq) = 2 Al(s) + 3 Mg(C2H3O2)2(aq)
N2 + O5 + K2O = KNO3 =>
N2 + O5 + K2O = 2 KNO3
CuSO4H6O3*H12O6 = CuSO4 + H2O =>
CuSO4H6O3*H12O6 = CuSO4 + 9 H2O
CH2O + NaOH = NaCH3O2 =>
CH2O + NaOH = NaCH3O2
CH3COOH + Ca(CCl3)2 = (CH3COO)2Ca + CHCl3 =>
2 CH3COOH + Ca(CCl3)2 = (CH3COO)2Ca + 2 CHCl3
ZnO + Ba(OH)2 = BaZnO2 + H2O =>
ZnO + Ba(OH)2 = BaZnO2 + H2O
Zn2(CrO4)2 + Mg = Mg2(CrO4)2 + Zn =>
Zn2(CrO4)2 + 2 Mg = Mg2(CrO4)2 + 2 Zn
FeS + oxygen = iron(iii)oxide + sulfurdioxide =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Pb + Au(NO3)2 = Pb(NO3)2 + Au =>
Pb + Au(NO3)2 = Pb(NO3)2 + Au
H2O + H + NaAlSi3O8 = Na + H4SiO4 + Al2Si2O5(OH) =>
6 H2O + 5 H + 2 NaAlSi3O8 = 2 Na + 4 H4SiO4 + Al2Si2O5(OH)
H2 + COH = CH2 + O2 =>
H2 + 2 COH = 2 CH2 + O2
NaHSO4 + Fe = FeSO4 + Na2SO4 + H2 =>
2 NaHSO4 + Fe = FeSO4 + Na2SO4 + H2
C6H5COONa = C + H + O + Na =>
C6H5COONa = 7 C + 5 H + 2 O + Na
H2 + Zn = ZnH2 =>
H2 + Zn = ZnH2
C7H603 + C4H4O3 = C9H8O4 + C2H402 =>
4406 C7H603 + 6432 C4H4O3 = 4824 C9H8O4 + 6577 C2H402
KCl + MnO2 + HNO3 = Cl2 + Mn(NO3)2 + KNO3 + H2O =>
2 KCl + MnO2 + 4 HNO3 = Cl2 + Mn(NO3)2 + 2 KNO3 + 2 H2O
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + HOH + KCl =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 7 HOH + 2 KCl
CuSO4 + H2S = CuH2 + S2O4 =>
CuSO4 + H2S = CuH2 + S2O4
AsH3 + Br2 + KOH = As + KBr + H2O =>
2 AsH3 + 3 Br2 + 6 KOH = 2 As + 6 KBr + 6 H2O
K2CO3(aq) + HBr(aq) = KBr(s) + CO2(g) + H2O(l) =>
K2CO3(aq) + 2 HBr(aq) = 2 KBr(s) + CO2(g) + H2O(l)
C90H180O90N45 = HNO3 + C + N2 + H2 =>
2 C90H180O90N45 = 60 HNO3 + 180 C + 15 N2 + 150 H2
NH3 + HCl = NH4 + Cl =>
NH3 + HCl = NH4 + Cl
H4XeO6 + NO = NO3 + XeO3 + H2O =>
2 H4XeO6 + NO = NO3 + 2 XeO3 + 4 H2O
Fe(Cn)6 + Tl = Fe + Tl(Cn)6 =>
Fe(Cn)6 + Tl = Fe + Tl(Cn)6
Bi(NO3)3 + BaS = Ba(NO3)3 + BiS =>
Bi(NO3)3 + BaS = Ba(NO3)3 + BiS
NaHCO3 + HClO3 = NaClO3 + H2O + CO2 =>
NaHCO3 + HClO3 = NaClO3 + H2O + CO2
NaOH + H2SO4 = (SO4)Na2 + H2O =>
2 NaOH + H2SO4 = (SO4)Na2 + 2 H2O
S + Zn(OH)2 = ZnS + OH =>
S + Zn(OH)2 = ZnS + 2 OH
Cr2(SO4)3 + H2O = Cr(OH)3 + H2SO4 =>
Cr2(SO4)3 + 6 H2O = 2 Cr(OH)3 + 3 H2SO4
C3H6O3 + KOH = H2O + KC3H5O3 =>
C3H6O3 + KOH = H2O + KC3H5O3
C18H20FN3O4 + H2O2 = CO2 + H2O + HNO3 + HF =>
C18H20FN3O4 + 49 H2O2 = 18 CO2 + 57 H2O + 3 HNO3 + HF
CH3CHCH + [Ag(NH3)2]OH = CH3COONH4 + Ag + NH3 + H2O =>
2 CH3CHCH + 10[Ag(NH3)2]OH = 3 CH3COONH4 + 10 Ag + 17 NH3 + 4 H2O
Na2CO3 + CuCl2 = NaCl + (CO3)2 + Cu =>
2 Na2CO3 + 2 CuCl2 = 4 NaCl + (CO3)2 + 2 Cu
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
HI + Co(OH)3 = CoI3 + H2O =>
3 HI + Co(OH)3 = CoI3 + 3 H2O
C6H12O + H2O = C6H10O4 + H =>
C6H12O + 3 H2O = C6H10O4 + 8 H
C6H5OH + H2SO4 = CO2 + H2SO3 + HOH =>
C6H5OH + 14 H2SO4 = 6 CO2 + 14 H2SO3 + 3 HOH
| 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.
