| Équations équilibrées la veille |
CaCl2 + 2 NaHCO3 + 2 H2O = Ca(OH)2 + 2 NaCl + 2 H2CO3
Cr2O3 + Ca(OH)2 = Ca[CrO2]2 + H2O =>
Cr2O3 + Ca(OH)2 = Ca[CrO2]2 + H2O
Mg3P2 + HNO3 = H3PO4 + NO2 + H2O + Mg(OH)2 =>
Mg3P2 + 16 HNO3 = 2 H3PO4 + 16 NO2 + 2 H2O + 3 Mg(OH)2
HClO4 + Au(OH)3 = (ClO4)3Au + H2O =>
3 HClO4 + Au(OH)3 = (ClO4)3Au + 3 H2O
Zn + H4PO3 = Zn3(PO3)2 + H2 =>
3 Zn + 2 H4PO3 = Zn3(PO3)2 + 4 H2
In(s) + I2(s) = In2I6 =>
2 In(s) + 3 I2(s) = In2I6
C4H5 + O2 = CO2 + H2O =>
4 C4H5 + 21 O2 = 16 CO2 + 10 H2O
Co(NO3)3 + H2S = Co2S3 + HNO3 =>
2 Co(NO3)3 + 3 H2S = Co2S3 + 6 HNO3
K3[Cr(SCN)6] + NaOH = Cr(OH)3 + KSCN + NaSCN =>
K3[Cr(SCN)6] + 3 NaOH = Cr(OH)3 + 3 KSCN + 3 NaSCN
BariumChloride + SodiumSulfate = BariumSulfate + SodiumChloride =>
BariumChloride + SodiumSulfate = BariumSulfate + SodiumChloride
Na2Cr2O7*2H2O + C6H12O + H2SO4 = Cr3(SO4)2 + C6H10O + Na2SO4 + H2O =>
3 Na2Cr2O7*2H2O + 14 C6H12O + 7 H2SO4 = 2 Cr3(SO4)2 + 14 C6H10O + 3 Na2SO4 + 27 H2O
C15H15 + O2 = CO2 + H2O =>
4 C15H15 + 75 O2 = 60 CO2 + 30 H2O
Ca(OH) + NH4NO4 = Ca(NO3)2 + NH3 + H2O =>
10 Ca(OH) + 17 NH4NO4 = 10 Ca(NO3)2 + 14 NH3 + 18 H2O
PbSO4 + Ni = NiSO4 + Pb =>
PbSO4 + Ni = NiSO4 + Pb
C3H5OH + KMnO4 + H2O = C3H5(OH)3 + KOH + MnO2 =>
3 C3H5OH + 2 KMnO4 + 4 H2O = 3 C3H5(OH)3 + 2 KOH + 2 MnO2
Fe(NO3)3 = Fe2 + NO3 =>
2 Fe(NO3)3 = Fe2 + 6 NO3
C538H112 + O836 = C43O22 + H2O6 =>
6839.7484401157C538H112 + 5001 O836 = 85576.387460052C43O22 + 383025.91264648H2O6
ZnCl2 + FeCl3 + NaOH = ZnFe2O4 + NaCl + H2O =>
ZnCl2 + 2 FeCl3 + 8 NaOH = ZnFe2O4 + 8 NaCl + 4 H2O
KMnO4 + KNO2 + H2SO4 = H2O + MnSO4 + HNO3 + K2SO4 =>
4 KMnO4 + 10 KNO2 + 11 H2SO4 = 6 H2O + 4 MnSO4 + 10 HNO3 + 7 K2SO4
CuBr + HNO3 = Cu(NO3)2 + H2O + NO + Br2 =>
6 CuBr + 16 HNO3 = 6 Cu(NO3)2 + 8 H2O + 4 NO + 3 Br2
CrO + CrO2 = Cr2O3 =>
CrO + CrO2 = Cr2O3
BaOH + HClO = Ba(ClO) + H2O =>
BaOH + HClO = Ba(ClO) + H2O
Al2(SO4)3 + Na2(CrO4) = Al2(CrO4)3 + Na2(SO4) =>
Al2(SO4)3 + 3 Na2(CrO4) = Al2(CrO4)3 + 3 Na2(SO4)
Sb + HNO3 = Sb3O2 + NO + H2O =>
9 Sb + 4 HNO3 = 3 Sb3O2 + 4 NO + 2 H2O
CaSO4 + NaOH = Ca(OH)2 + Na2SO4 =>
CaSO4 + 2 NaOH = Ca(OH)2 + Na2SO4
NH4OH + H2SO3 = (NH4)2(SO3) + H2O =>
2 NH4OH + H2SO3 = (NH4)2(SO3) + 2 H2O
K + ClO = O2 + KCl =>
2 K + 2 ClO = O2 + 2 KCl
H2SO4 + BaBr2 = BaSO4 + HBr =>
H2SO4 + BaBr2 = BaSO4 + 2 HBr
NaOH + I2 = NaI + NaIO2 + H2O =>
4 NaOH + 2 I2 = 3 NaI + NaIO2 + 2 H2O
NH2OH + BrO3{-} = NO2{-} + Br{-} + H2O + H{+} =>
3 NH2OH + 2 BrO3{-} = 3 NO2{-} + 2 Br{-} + 3 H2O + 3 H{+}
TiF3 + CsSO3 = CsF + Ti(SO3)3 =>
TiF3 + 3 CsSO3 = 3 CsF + Ti(SO3)3
Ag + H3PO4 = Ag(PO4)3 + H =>
Ag + 3 H3PO4 = Ag(PO4)3 + 9 H
Nitrogen + Oxygen = nitrogendioxide =>
N2 + 2 O2 = 2 NO2
Cr3 + KI = CrI3 + K =>
Cr3 + 9 KI = 3 CrI3 + 9 K
NH4(OH) + HCl = NH4Cl + H2O =>
NH4(OH) + HCl = NH4Cl + H2O
MnF2 + H2SO4 = MnSO4 + FH =>
MnF2 + H2SO4 = MnSO4 + 2 FH
MnO4{-} + H2C2O4 + H{+} = Mn2{+} + CO2(g) + H2O =>
4 MnO4{-} + 13 H2C2O4 + 6 H{+} = 2 Mn2{+} + 26 CO2(g) + 16 H2O
CuSO4*5H2O + C2H4(NH2)2 = [Cu(C2H4(NH2)2)2(H2O)2]{2+} + SO4{-2} + H2O =>
CuSO4*5H2O + 2 C2H4(NH2)2 = [Cu(C2H4(NH2)2)2(H2O)2]{2+} + SO4{-2} + 3 H2O
MgSiO3 + KOH = K2SiO3 + Mg(OH)2 =>
MgSiO3 + 2 KOH = K2SiO3 + Mg(OH)2
(NH2)2CO = NH3 + HNCO =>
(NH2)2CO = NH3 + HNCO
Sn9 + Cl2 = SnCl4 =>
Sn9 + 18 Cl2 = 9 SnCl4
SnO2 + HF = SnF4 + H2O =>
SnO2 + 4 HF = SnF4 + 2 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
SnCl4 + F2 = FCl + Sn =>
SnCl4 + 2 F2 = 4 FCl + Sn
NaHCO3 + H2O + CH3COOH = H3CO2 + Na =>
NaHCO3 + 3 H2O + 2 CH3COOH = 5 H3CO2 + Na
KMnO4 + H2O + I2 = KOH + KIO3 + MnO2 =>
10 KMnO4 + 2 H2O + 3 I2 = 4 KOH + 6 KIO3 + 10 MnO2
Al(C2H3O2)3 + H2SO4 = Al2(SO4)3 + C2H3O2 + H2 =>
2 Al(C2H3O2)3 + 3 H2SO4 = Al2(SO4)3 + 6 C2H3O2 + 3 H2
L2O3(s) + H2O(l) = L(OH)3(as) =>
L2O3(s) + 3 H2O(l) = 2 L(OH)3(as)
C31H55N9O8 + C4H4S + C12H8S = C63H79N9O8S4 =>
C31H55N9O8 + 2 C4H4S + 2 C12H8S = C63H79N9O8S4
NaClO3 = O3 + NaCl =>
NaClO3 = O3 + NaCl
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
