| Équations équilibrées la veille | Équations équilibrées le lendemain |
HC2H3O2 + NaOH = NaC2H3O2 + H2O
NO + B = B2O3 + BN =>
3 NO + 5 B = B2O3 + 3 BN
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cu + HgO = CuO + Hg =>
Cu + HgO = CuO + Hg
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
CH3COOH + HCl = CH3Cl + H2CO3 =>
3 CH3COOH + 4 HCl = 4 CH3Cl + 2 H2CO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C12H22O11 + H2O = C2H6O + CO2 =>
C12H22O11 + H2O = 4 C2H6O + 4 CO2
Cl2 + CrBr3 = Br2 + CrCl3 =>
3 Cl2 + 2 CrBr3 = 3 Br2 + 2 CrCl3
Se + I = SeI2 =>
Se + 2 I = SeI2
Fe + F = FeF3 =>
Fe + 3 F = FeF3
I3Cl + NH4OH = I3OH + NH4Cl =>
I3Cl + NH4OH = I3OH + NH4Cl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Hg(CH3)2 + F2 = CF4 + HF + Hg2F2 =>
2 Hg(CH3)2 + 15 F2 = 4 CF4 + 12 HF + Hg2F2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Cr2O7{2-} + C2H5OH + H3O{+} = Cr{3+} + C2H4O2 + H2O =>
2 Cr2O7{2-} + 3 C2H5OH + 16 H3O{+} = 4 Cr{3+} + 3 C2H4O2 + 27 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Sodiumchloride = Sodium + Chlorine =>
2 NaCl = 2 Na + Cl2
chromium + tin(iv)chloride = chromium(iii)chloride + tin =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
K + Zn(NO3)2 = KNO3 + Zn =>
2 K + Zn(NO3)2 = 2 KNO3 + Zn
Ti + HF = TiF2 + H2 =>
Ti + 2 HF = TiF2 + H2
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Fe(NO3)2 + HCl = FeCl + H(NO3)2 =>
Fe(NO3)2 + HCl = FeCl + H(NO3)2
C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr
Ni(NO3)2*6H2O + Zn(NO3)2*6H2O + Cr(NO3)3*9H2O + Fe(NO3)3*9H2O + C6H8O7 = Ni05Zn05Cr005Fe195O4 + CO2 + N2 + H2O =>
45.000000000001Ni(NO3)2*6H2O + 45 Zn(NO3)2*6H2O + 45 Cr(NO3)3*9H2O + 1755 Fe(NO3)3*9H2O + 1856 C6H8O7 = 9 Ni05Zn05Cr005Fe195O4 + 11136 CO2 + 2790 N2 + 24164 H2O
NO2 + KOH = KNO2 + KNO3 + H2O =>
2 NO2 + 2 KOH = KNO2 + KNO3 + H2O
Sr(C2H3O2)2 + LiOH = Sr(OH)2 + LiC2H3O2 =>
Sr(C2H3O2)2 + 2 LiOH = Sr(OH)2 + 2 LiC2H3O2
K2S + Al2(SO4)3 = K2SO3 + Al2S3 =>
4 K2S + Al2(SO4)3 = 4 K2SO3 + Al2S3
Cu(H2O)4SO4*H2O = Cu(H2O)4 + SO4 + H2O =>
Cu(H2O)4SO4*H2O = Cu(H2O)4 + SO4 + H2O
CaSiO3(s) + HF(g) = SiF4(g)CaF2 + H2O =>
CaSiO3(s) + 6 HF(g) = SiF4(g)CaF2 + 3 H2O
HCl + Br = BrHCl =>
HCl + Br = BrHCl
BaO + SrO + MoO3 = BaSrMoO5 =>
BaO + SrO + MoO3 = BaSrMoO5
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
Ca3(PO4)2 + SiO2 + C = CaSi3 + CO + PO =>
Ca3(PO4)2 + 9 SiO2 + 24 C = 3 CaSi3 + 24 CO + 2 PO
Ag2S + HNO3 = NO + S + H2O + AgNO3 =>
3 Ag2S + 8 HNO3 = 2 NO + 3 S + 4 H2O + 6 AgNO3
H2C2O4 + MnO4 + H2SO4 = CO2 + H2O + MnSO4 =>
3 H2C2O4 + MnO4 + H2SO4 = 6 CO2 + 4 H2O + MnSO4
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
Ag2S + CuCl2 = AgCl + CuS =>
Ag2S + CuCl2 = 2 AgCl + CuS
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CH3COOH + KOH = KCH3COO + H2O =>
CH3COOH + KOH = KCH3COO + H2O
SrCl2 + Na2CO3 = SrCO3 + NaCl =>
SrCl2 + Na2CO3 = SrCO3 + 2 NaCl
MgI2 + O2 = MgO2 + I2 =>
MgI2 + O2 = MgO2 + I2
Al + NiSO4 = Al2(SO4)3 + Ni =>
2 Al + 3 NiSO4 = Al2(SO4)3 + 3 Ni
C4H9OH + O2 = C4H7O2H + H2O =>
C4H9OH + O2 = C4H7O2H + H2O
CoCl2H12O6 + NH4Cl + NH4OH + H2O2 = [Co(NH3)6]Cl3 + H2O =>
2 CoCl2H12O6 + 2 NH4Cl + 10 NH4OH + H2O2 = 2[Co(NH3)6]Cl3 + 24 H2O
Al2 + S = Al2S3 =>
Al2 + 3 S = Al2S3
SnO + H2O = SnO3 + H =>
SnO + 2 H2O = SnO3 + 4 H
MnO2 + H2S + H2SO4 = MnSO4 + H2O =>
4 MnO2 + H2S + 3 H2SO4 = 4 MnSO4 + 4 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
