| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag + CuBr2 = AgCu + Br2
Cu2SO4 + KI = K2SO4 + CuI =>
Cu2SO4 + 2 KI = K2SO4 + 2 CuI
Al2 + H2SO4 = Al2SO3 + H2O =>
Al2 + H2SO4 = Al2SO3 + H2O
Te + O2 = Te2O =>
4 Te + O2 = 2 Te2O
Z + Pb(SO4)3 = ZSO4 + Pb =>
3 Z + Pb(SO4)3 = 3 ZSO4 + Pb
CuCl2 + HI = Cu + HCl + I2 =>
CuCl2 + 2 HI = Cu + 2 HCl + I2
ZnO + Gd2O3 = Zn95Gd5O100 + O2 =>
380 ZnO + 10 Gd2O3 = 4 Zn95Gd5O100 + 5 O2
H2SO4 + Ba(CH3COO2) = BaSO4 + H2CH3COO2 =>
H2SO4 + Ba(CH3COO2) = BaSO4 + H2CH3COO2
H3PO4 + BaSO4 = H2SO4 + Ba3(PO4)2 =>
2 H3PO4 + 3 BaSO4 = 3 H2SO4 + Ba3(PO4)2
AuLi + SO4 = AuSO4 + Li =>
AuLi + SO4 = AuSO4 + Li
NaHCO3 + C6H4COOCH3COOH = C6H4COOCH3COONa + CO2 + H2O =>
NaHCO3 + C6H4COOCH3COOH = C6H4COOCH3COONa + CO2 + H2O
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
Cu6O5 + H2 = Cu + H2O =>
Cu6O5 + 5 H2 = 6 Cu + 5 H2O
(NH4)2SO4*FeSO4*6H2O + C2H2O4*2H2O = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
(NH4)2SO4*FeSO4*6H2O + C2H2O4*2H2O = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 + 6 H2O
C137H97O9NS + O2 = CO2 + H2O + H2SO4 + HNO3 =>
2 C137H97O9NS + 319 O2 = 274 CO2 + 94 H2O + 2 H2SO4 + 2 HNO3
NH4OH + C2H5OH5C2 + C = C12H16N2 + H2O =>
8 NH4OH + 5 C2H5OH5C2 + 28 C = 4 C12H16N2 + 13 H2O
CuO + H30 + H2O = Cu(H2O)6 =>
15 CuO + H30 + 75 H2O = 15 Cu(H2O)6
Au + Fe = AuFe =>
Au + Fe = AuFe
Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3
CrCl3 + NaOH = Na3[Cr(OH)6] + NaCl =>
CrCl3 + 6 NaOH = Na3[Cr(OH)6] + 3 NaCl
NiS2O8 + H2O2 = NiSO4 + H2SO4 + O2 =>
NiS2O8 + H2O2 = NiSO4 + H2SO4 + O2
ZnCl2 + Zn(OH)2 = ZnOHCl =>
ZnCl2 + Zn(OH)2 = 2 ZnOHCl
NH4OH + H2SO4 = NH4 + SO4 + H2O =>
2 NH4OH + H2SO4 = 2 NH4 + SO4 + 2 H2O
Cl2 + I{-} + OH{-} = Cl{-} + IO3 + H2O =>
7 Cl2 + 2 I{-} + 12 OH{-} = 14 Cl{-} + 2 IO3 + 6 H2O
CuSO4*5H2O = CuSO4 + H + O =>
CuSO4*5H2O = CuSO4 + 10 H + 5 O
CoCl2 + H2O2 = Co(H2O2) + Cl =>
CoCl2 + H2O2 = Co(H2O2) + 2 Cl
C54H86O38 + H2O = CH4 + CO2 =>
4 C54H86O38 + 54 H2O = 113 CH4 + 103 CO2
H2SO3 + NH3 = (NH4)2SO3 =>
H2SO3 + 2 NH3 = (NH4)2SO3
C2H5OH(l) + C3H2COOH(l) = C3H2COOC2H5(l) + H2O(l) =>
C2H5OH(l) + C3H2COOH(l) = C3H2COOC2H5(l) + H2O(l)
NH3CI + NaOH = NH3(OH) + NaCI =>
NH3CI + NaOH = NH3(OH) + NaCI
HCl + NiCO3 = NiCl + HCO3 =>
HCl + NiCO3 = NiCl + HCO3
ZnO + CH3COOH = (CH3CO)2O + Zn(OH)2 =>
ZnO + 2 CH3COOH = (CH3CO)2O + Zn(OH)2
FeS2 + NO3{-} + H{+} = NO + SO4{2-} + Fe{3+} + H2O =>
FeS2 + 5 NO3{-} + 4 H{+} = 5 NO + 2 SO4{2-} + Fe{3+} + 2 H2O
CO + CaO = Ca + CO2 =>
CO + CaO = Ca + CO2
P + CI3 = PCI3 =>
P + CI3 = PCI3
Fe + KCl = FeCl2 + K =>
Fe + 2 KCl = FeCl2 + 2 K
KOH + Cl2 = KCl + HCl + O2 =>
2 KOH + 2 Cl2 = 2 KCl + 2 HCl + O2
CN2H6O2 = CO2 + NH3 =>
CN2H6O2 = CO2 + 2 NH3
Hydrogensulfide = hydrogen + S =>
H2S = H2 + S
BaCl2(aq) + NaCl(aq) = BaCl(aq) + NaCl2 =>
BaCl2(aq) + NaCl(aq) = BaCl(aq) + NaCl2
Na2CO3(aq) + AgNO3(aq) = Ag2CO3(aq) + NaNO3(aq) =>
Na2CO3(aq) + 2 AgNO3(aq) = Ag2CO3(aq) + 2 NaNO3(aq)
C6H10O + HNO3 = C2H2O4 + N2O + H2O =>
4 C6H10O + 26 HNO3 = 12 C2H2O4 + 13 N2O + 21 H2O
CuSO4 + CaH2P2O4 = CaSO4 + CuH2P2O4 =>
CuSO4 + CaH2P2O4 = CaSO4 + CuH2P2O4
H2O + C4H8O2 = CO2 + C4H10O =>
H2O + 6 C4H8O2 = 4 CO2 + 5 C4H10O
(NH4)2S2O8 + Cr2(SO4)3 + H2O = (NH4)2SO4 + (NH4)2Cr2O7 + H2SO4 =>
3(NH4)2S2O8 + Cr2(SO4)3 + 7 H2O = 2(NH4)2SO4 + (NH4)2Cr2O7 + 7 H2SO4
HCOOH + K2S = H2S + KCOOK =>
HCOOH + K2S = H2S + KCOOK
Fe(NO3)2 = O2 + Fe2O3 + NO2 =>
4 Fe(NO3)2 = O2 + 2 Fe2O3 + 8 NO2
MnO42{-} + (COOH)2 + H{+} = Mn2{+} + CO2 + H2O =>
4 MnO42{-} + 165(COOH)2 + 6 H{+} = 2 Mn2{+} + 330 CO2 + 168 H2O
CoSO4 + NaSH = CoS2 + Na2SO4 + H2 =>
CoSO4 + 2 NaSH = CoS2 + Na2SO4 + H2
Be3 + Cl2 = Be3Cl2 =>
Be3 + Cl2 = Be3Cl2
| 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.
