| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Fe + 3 CO2 = 2 Fe2O3 + 3 C
CH5N + O2 = CO2 + H2O + N2 =>
4 CH5N + 9 O2 = 4 CO2 + 10 H2O + 2 N2
BaSO4 + AgNO3 = Ag2SO4 + Ba(NO3)2 =>
BaSO4 + 2 AgNO3 = Ag2SO4 + Ba(NO3)2
PH4Cl = PH3 + HCl =>
PH4Cl = PH3 + HCl
N2H4 + C3H7NO2 + NaOH = C3H8O + H2O + NaN3 =>
N2H4 + C3H7NO2 + NaOH = C3H8O + 2 H2O + NaN3
Fe + CO2 = Fe2O3 + C =>
4 Fe + 3 CO2 = 2 Fe2O3 + 3 C
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
CO(g) + O = CO2 =>
CO(g) + O = CO2
SrOH2 + H2O = SrO + H3O =>
SrOH2 + 2 H2O = SrO + 2 H3O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Ga2S3 + HBr = GaBr3 + H2S =>
Ga2S3 + 6 HBr = 2 GaBr3 + 3 H2S
CH3CH(O) + O2 = CO2 + H2O =>
2 CH3CH(O) + 5 O2 = 4 CO2 + 4 H2O
Sb(s) + Cl(g) = SbCl3(s) =>
Sb(s) + 3 Cl(g) = SbCl3(s)
K3PO4 + ZnCl2 = ZnPO4 + K3Cl2 =>
K3PO4 + ZnCl2 = ZnPO4 + K3Cl2
C6H12O6 + C6H10O5 = C3H8O + CO2 =>
C6H12O6 + 2 C6H10O5 = 4 C3H8O + 6 CO2
Zn + MgCl2 = ZnCl2 + Mg =>
Zn + MgCl2 = ZnCl2 + Mg
Co + MgS = Co2S3 + Mg =>
2 Co + 3 MgS = Co2S3 + 3 Mg
Li2S + AgNO3 = LiNO3 + Ag2S =>
Li2S + 2 AgNO3 = 2 LiNO3 + Ag2S
NaHCO3(s) = NaOH(s) + CO2(g) =>
NaHCO3(s) = NaOH(s) + CO2(g)
CrCl3 + NH4OH = Cr(OH)3 + NH4Cl =>
CrCl3 + 3 NH4OH = Cr(OH)3 + 3 NH4Cl
OH{-} + ClO3{-} + Fe(OH)3 = FeO42{-} + Cl{-} + H2O =>
3 OH{-} + 40 ClO3{-} + 3 Fe(OH)3 = 3 FeO42{-} + 40 Cl{-} + 6 H2O
HC2H3O2(ac) + NaOH(ac) = NaC2H3O2(ac) + H2O(ac) =>
HC2H3O2(ac) + NaOH(ac) = NaC2H3O2(ac) + H2O(ac)
H3BO3 + Al = AlBO3 + H2 =>
2 H3BO3 + 2 Al = 2 AlBO3 + 3 H2
C6H12 + I2 = C6H12I =>
2 C6H12 + I2 = 2 C6H12I
Mg(OH)2 + HF(aq) = HOH(l) + MgF2(aq) =>
Mg(OH)2 + 2 HF(aq) = 2 HOH(l) + MgF2(aq)
C6H8O7 + NaHCO3 = CO2(g) + H2O + Na3C6H5O7 =>
C6H8O7 + 3 NaHCO3 = 3 CO2(g) + 3 H2O + Na3C6H5O7
H4 + N2O4 = N2 + H2O =>
2 H4 + N2O4 = N2 + 4 H2O
Fe + CO2 = Fe2(O2)3 + CO =>
2 Fe + 6 CO2 = Fe2(O2)3 + 6 CO
HNO2 + OH = H2N + O3 =>
HNO2 + OH = H2N + O3
NaOH + KNO3 = NaNO3 + K(OH) =>
NaOH + KNO3 = NaNO3 + K(OH)
ZnCl2 + K2Cr2O7 = ZnCr2O7 + KCl =>
ZnCl2 + K2Cr2O7 = ZnCr2O7 + 2 KCl
H2CO3 + Ca(OH)2 = CaCO3 + H2O =>
H2CO3 + Ca(OH)2 = CaCO3 + 2 H2O
Li2SO4 + NaBr = Na2SO4 + LiBr =>
Li2SO4 + 2 NaBr = Na2SO4 + 2 LiBr
H2N2 = HN =>
H2N2 = 2 HN
CaOH2 + CaCO3 + HCl = CaCl + H2O + CO2 =>
CaOH2 + CaCO3 + 2 HCl = 2 CaCl + 2 H2O + CO2
K2Cr2O7 + HCl + FeS = KCl + CrCl3 + FeO + S + H2O =>
K2Cr2O7 + 8 HCl + 3 FeS = 2 KCl + 2 CrCl3 + 3 FeO + 3 S + 4 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
KI + O3 + H2O = I2 + KOH + O2 =>
2 KI + O3 + H2O = I2 + 2 KOH + O2
SiO2 + K3(PO4) = K2(SiO3) + P2O5 =>
3 SiO2 + 2 K3(PO4) = 3 K2(SiO3) + P2O5
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Al2O3 + Hg(NO3)2 = Al(NO3)3 + HgO =>
Al2O3 + 3 Hg(NO3)2 = 2 Al(NO3)3 + 3 HgO
Ba(NO3)3 + H2O = Ba(OH)3 + HNO3 =>
Ba(NO3)3 + 3 H2O = Ba(OH)3 + 3 HNO3
H4P2O7 + K = KP2O7 + H2 =>
H4P2O7 + K = KP2O7 + 2 H2
Fe2O3 + P4 = O2 + FeP =>
2 Fe2O3 + P4 = 3 O2 + 4 FeP
CH3COONa*3H2O = CH3COO + Na + H2O =>
CH3COONa*3H2O = CH3COO + Na + 3 H2O
K + HNO3 = H2 + KNO3 =>
2 K + 2 HNO3 = H2 + 2 KNO3
FeCl3 + (NH4)2CO3 = Fe2(CO3)3 + NH4Cl =>
2 FeCl3 + 3(NH4)2CO3 = Fe2(CO3)3 + 6 NH4Cl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
