| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KCl + H2O2 = 2 K + 2 HCl + O2
Fe + H20O = Fe3O4 + H2 =>
3 Fe + 4 H20O = Fe3O4 + 40 H2
Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + KCH3COOH =>
Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + 2 KCH3COOH
I2 + Br2 = IBr =>
I2 + Br2 = 2 IBr
CS2(g) + Cl2(g) = CCl4(l) + SCl2(g) =>
CS2(g) + 4 Cl2(g) = CCl4(l) + 2 SCl2(g)
HCl + CO2 = CCl4 + H2O =>
4 HCl + CO2 = CCl4 + 2 H2O
NH2OH + K2Cr2O7 + H2O = HNO2 + Cr(OH)3 + KOH =>
3 NH2OH + 2 K2Cr2O7 + 5 H2O = 3 HNO2 + 4 Cr(OH)3 + 4 KOH
KCl + H2O2 = Cl2 + H2O + K2O =>
2 KCl + H2O2 = Cl2 + H2O + K2O
K2O + SO3 = K2(SO4) =>
K2O + SO3 = K2(SO4)
CH3COOH + NaCl = HCl + CH3COONa =>
CH3COOH + NaCl = HCl + CH3COONa
SnO + Ca(OH)2 = CaSnO2 + H2O =>
SnO + Ca(OH)2 = CaSnO2 + H2O
Pb(s) + N2(g) = Pb3N2(s) =>
3 Pb(s) + N2(g) = Pb3N2(s)
PbCl2 + NaCl = PbCl2*NaCl =>
PbCl2 + NaCl = PbCl2*NaCl
NaI + PbO2 + H2SO4 = PbSO4 + I2 + H2O + Na2SO4 =>
2 NaI + PbO2 + 2 H2SO4 = PbSO4 + I2 + 2 H2O + Na2SO4
H2C2 + H2 = C2H6 =>
H2C2 + 2 H2 = C2H6
Li2Co3 + CuCl2 = LiCl + CuCo3 =>
Li2Co3 + CuCl2 = 2 LiCl + CuCo3
KCl + AlCl3 = KCl3 + AlCl =>
KCl + AlCl3 = KCl3 + AlCl
C61H124 + O2 = CO2 + H2O =>
C61H124 + 92 O2 = 61 CO2 + 62 H2O
Ca3P2 + HNO3 = Ca3(PO4)2 + NO + H2O =>
3 Ca3P2 + 16 HNO3 = 3 Ca3(PO4)2 + 16 NO + 8 H2O
KCl + H2O2 = KOH + HCl + O2 =>
2 KCl + 2 H2O2 = 2 KOH + 2 HCl + O2
ClO3 + Ba(OH)2 = Ba(ClO3)2 + Ba(ClO4)2 + H2O =>
4 ClO3 + 2 Ba(OH)2 = Ba(ClO3)2 + Ba(ClO4)2 + 2 H2O
NaI + FeCl3 + H2SO4 = FeCl2 + Na2SO4 + I2 + HCl =>
2 NaI + 2 FeCl3 + H2SO4 = 2 FeCl2 + Na2SO4 + I2 + 2 HCl
V2O5 + HCl = VCl2 + H2O + Cl2 =>
V2O5 + 10 HCl = 2 VCl2 + 5 H2O + 3 Cl2
Fe + N = Fe5N2 =>
5 Fe + 2 N = Fe5N2
CaCO3 + H2CO3 = Ca{2} + HCO3{-} =>
CaCO3 + H2CO3 = Ca{2} + 2 HCO3{-}
Fe(s) + S8(s) = Fe2S3(s) =>
16 Fe(s) + 3 S8(s) = 8 Fe2S3(s)
AgNO3 + Cu2SO4 = Ag2SO4 + Cu(NO3) =>
2 AgNO3 + Cu2SO4 = Ag2SO4 + 2 Cu(NO3)
Cr2O3 + H2O = Cr2H2O4 =>
Cr2O3 + H2O = Cr2H2O4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BaCl2 + NaOH = Ba(OH)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
CH4 + Br2 = CH2Br2 + H4 =>
2 CH4 + 2 Br2 = 2 CH2Br2 + H4
KMnO4 + NaOH + NaHSO3 = Na2(SO4) + KOH + MnO2 + O2 =>
2 KMnO4 + NaOH + NaHSO3 = Na2(SO4) + 2 KOH + 2 MnO2 + O2
Ca(OH)2 + HCl = Ca(Cl)2 + H2O =>
Ca(OH)2 + 2 HCl = Ca(Cl)2 + 2 H2O
FeOH3 + KSCN = FeSCN + KOH3 =>
FeOH3 + KSCN = FeSCN + KOH3
BaO + H = Ba + OH =>
BaO + H = Ba + OH
AgNO3 + NaCI = NaNO3 + AgCI =>
AgNO3 + NaCI = NaNO3 + AgCI
HCHO + Cu(OH)2 + NaOH = HCOONa + Cu2O + H2O =>
HCHO + 2 Cu(OH)2 + NaOH = HCOONa + Cu2O + 3 H2O
Mg2Si2O6 + H2O = Mg(OH)2 + SiO2 =>
Mg2Si2O6 + 2 H2O = 2 Mg(OH)2 + 2 SiO2
Al + OH = Al(OH)3 =>
Al + 3 OH = Al(OH)3
Na + O3 = Na2O =>
6 Na + O3 = 3 Na2O
Na2S + P4 = Na3P + S8 =>
24 Na2S + 4 P4 = 16 Na3P + 3 S8
ZnO + NO2 = ZnNO3 =>
ZnO + NO2 = ZnNO3
Cu(HCO3)2 + CH3COOH = Cu(CH3COO) + H2O + CO2 =>
8 Cu(HCO3)2 + 9 CH3COOH = 8 Cu(CH3COO) + 14 H2O + 18 CO2
Al2(SO4)3 + MgCl2 = AlCl + Mg(SO4)3 =>
Al2(SO4)3 + MgCl2 = 2 AlCl + Mg(SO4)3
K + OH + H2SO4 = K2SO4 + H2O =>
2 K + 2 OH + H2SO4 = K2SO4 + 2 H2O
CI + H = HCI =>
CI + H = HCI
H2MnO4 = H2 + MnO4 =>
H2MnO4 = H2 + MnO4
C3H6O2 + Ba(OH)2 = H2O + BaC3H4O2 =>
C3H6O2 + Ba(OH)2 = 2 H2O + BaC3H4O2
K2CrO4 + H2SO4 = K2SO4 + H2CrO4 =>
K2CrO4 + H2SO4 = K2SO4 + H2CrO4
CrCl3 + KOH = Cr(OH)3 + ClK =>
CrCl3 + 3 KOH = Cr(OH)3 + 3 ClK
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
