| Équations équilibrées la veille | Équations équilibrées le lendemain |
C51H98O6 + 3 NaOH = 3 C16H31O2Na + C3H8O3
FeH + H2O = FeOH + H2 =>
FeH + H2O = FeOH + H2
ZnO + Na2CO3 = ZnCO3 + Na2O =>
ZnO + Na2CO3 = ZnCO3 + Na2O
Cr(OH)2 = H2O + CrO =>
Cr(OH)2 = H2O + CrO
HgCO3 + HNO3 = Hg(NO3)2 + H2O + CO2 =>
HgCO3 + 2 HNO3 = Hg(NO3)2 + H2O + CO2
ZnCl(aq) + CuBr2(aq) = ZnBr(aq) + CuCl2(s) =>
2 ZnCl(aq) + CuBr2(aq) = 2 ZnBr(aq) + CuCl2(s)
N2 + VCl2 + HCl + H2O = (N2H5)Cl + VOCl2 =>
N2 + 2 VCl2 + HCl + 2 H2O = (N2H5)Cl + 2 VOCl2
Li + H + C + O3 = LiHCO3 =>
Li + H + C + O3 = LiHCO3
Sr(OH)2 + SO2 = Sr(HSO3)2 =>
Sr(OH)2 + 2 SO2 = Sr(HSO3)2
CuFeS2 + HNO3 = Cu(NO2)2 + Fe(NO3)3 + H2SO4 + NO + H2O =>
3 CuFeS2 + 28 HNO3 = 3 Cu(NO2)2 + 3 Fe(NO3)3 + 6 H2SO4 + 13 NO + 8 H2O
CuSO4*5H2O + Fe = H2O + Fe*CuSO4 =>
CuSO4*5H2O + Fe = 5 H2O + Fe*CuSO4
(NH4)2CO3 + Co(C2H3O2)3 = NH4(C2H3O2) + Co2(CO3)3 =>
3(NH4)2CO3 + 2 Co(C2H3O2)3 = 6 NH4(C2H3O2) + Co2(CO3)3
La(NO3)3*6H2O = O2 + La2O3 + NO2 + H2O =>
4 La(NO3)3*6H2O = 3 O2 + 2 La2O3 + 12 NO2 + 24 H2O
Hydrochloricacid + zinc = Zincchloride + Hydrogen =>
2 HCl + Zn = ZnCl2 + H2
H3S + HNO3 = H2SO4 + NO + H2O =>
H3S + 3 HNO3 = H2SO4 + 3 NO + 2 H2O
Cl2 + SO4 = ClO + SO3 =>
Cl2 + 2 SO4 = 2 ClO + 2 SO3
ZnO + Na2CO3 = ZnCO3 + Na2O =>
ZnO + Na2CO3 = ZnCO3 + Na2O
H2O2 + S{-}2 = SO4{-}2 + H2O =>
4 H2O2 + S{-}2 = SO4{-}2 + 4 H2O
SO4 + H + CaCO3 + H2O = CaSO4(H2O)2 + CO2 =>
SO4 + 2 H + CaCO3 + H2O = CaSO4(H2O)2 + CO2
MgSO4(ag)CaCl2(ag) = MgCl2(ag)CaSO4(ag) =>
MgSO4(ag)CaCl2(ag) = MgCl2(ag)CaSO4(ag)
KaNO3 + CaBr2 = KaBr + Ca(NO3)2 =>
2 KaNO3 + CaBr2 = 2 KaBr + Ca(NO3)2
Al2O3 + K2CO3 = KAlO2 + CO2 =>
Al2O3 + K2CO3 = 2 KAlO2 + CO2
Mg(OH)2 + Mn(NO3)2 = Mg(NO3)2 + Mn(OH)2 =>
Mg(OH)2 + Mn(NO3)2 = Mg(NO3)2 + Mn(OH)2
C10H22(decano) + O2 = CO2 + H2O =>
2 C10H22(decano) + 31 O2 = 20 CO2 + 22 H2O
Ni(NO3)2 + C2H5O2N = NiO + N2 + CO2 + H2O =>
9 Ni(NO3)2 + 10 C2H5O2N = 9 NiO + 14 N2 + 20 CO2 + 25 H2O
FeCl2 + H3O = FeOH + HCl =>
FeCl2 + H3O = FeOH + 2 HCl
CuCl2 + Iron = Copper + FeCl2 =>
CuCl2 + Fe = Cu + FeCl2
KIO3 + Cl2 + KOH = KIO4 + KCl + H2O =>
KIO3 + Cl2 + 2 KOH = KIO4 + 2 KCl + H2O
Mg(CH3CO2)2 + KOH = Mg(OH)2 + KCH3CO2 =>
Mg(CH3CO2)2 + 2 KOH = Mg(OH)2 + 2 KCH3CO2
Zn + S8 = ZnS =>
8 Zn + S8 = 8 ZnS
CeO2 + HCl = CeCl3 + H2O + Cl2 =>
2 CeO2 + 8 HCl = 2 CeCl3 + 4 H2O + Cl2
CO + H2O = (C3H6O) + CO2 =>
8 CO + 3 H2O = (C3H6O) + 5 CO2
I2 + KNO3 + H2O = I{-} + KIO3 + NO3{-} + H{+} =>
3 I2 + KNO3 + 3 H2O = 5 I{-} + KIO3 + NO3{-} + 6 H{+}
Br2 + NaOH + NH4OH = NaBr + N2 + H2O =>
3 Br2 + 6 NaOH + 2 NH4OH = 6 NaBr + N2 + 8 H2O
CH3COOH + CaCO3 = CH3COOCa + CO2 + H2O =>
9 CH3COOH + 8 CaCO3 = 8 CH3COOCa + 10 CO2 + 6 H2O
H + C = HC4 =>
H + 4 C = HC4
AsCl3 + Zn + HCl = ZnCl2 + AsH3 =>
AsCl3 + 3 Zn + 3 HCl = 3 ZnCl2 + AsH3
H2SO4 + K2Cr2O7 = KHSO4 + H2O + CrO3 =>
2 H2SO4 + K2Cr2O7 = 2 KHSO4 + H2O + 2 CrO3
PCl3 + CH3CO2H = P(OH)3 + CH3COCl =>
PCl3 + 3 CH3CO2H = P(OH)3 + 3 CH3COCl
Ca(CO2)2 = CaO + C2O + O2 =>
Ca(CO2)2 = CaO + C2O + O2
Al(OH)3 + Na2CO3 = Al2(CO3)3 + Na(OH) =>
2 Al(OH)3 + 3 Na2CO3 = Al2(CO3)3 + 6 Na(OH)
NaHCO3 + (HC2H3O2) = H2CO3 + NaC2H3O2 =>
NaHCO3 + (HC2H3O2) = H2CO3 + NaC2H3O2
KOH + MoO3*H2O = K2MoO4 + H2O =>
2 KOH + MoO3*H2O = K2MoO4 + 2 H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
H2O2 + CH2Cl2 = CO2 + H2O + HCl =>
2 H2O2 + CH2Cl2 = CO2 + 2 H2O + 2 HCl
KOH + MoO3*H2O = K2MoO4 + H2O =>
2 KOH + MoO3*H2O = K2MoO4 + 2 H2O
Ba(s) + H2(g) = BaH =>
2 Ba(s) + H2(g) = 2 BaH
C2H4 + K2Mn2O7 + H2O = C2H6O2 + MnO2 + KOH =>
2 C2H4 + K2Mn2O7 + 3 H2O = 2 C2H6O2 + 2 MnO2 + 2 KOH
KOH + MoO3*H2O = K2MoO4 + H2O =>
2 KOH + MoO3*H2O = K2MoO4 + 2 H2O
H + F = HF =>
H + F = HF
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
