Equations balanced on the previous day | Equations balanced on the next day |
C2H2 + 2 KMnO4 = K2C2O4 + 2 MnO2 + H2
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CO2 + H2O = C6H6O12 + O2 =>
12 CO2 + 6 H2O = 2 C6H6O12 + 3 O2
UO2(s) + HF(l) = UF4(s) + H2O(l) =>
UO2(s) + 4 HF(l) = UF4(s) + 2 H2O(l)
Ni2Cl2 + NaClO3 + NaOH = NaCl + Ni2O3 + H2O =>
3 Ni2Cl2 + 2 NaClO3 + 6 NaOH = 8 NaCl + 3 Ni2O3 + 3 H2O
Ca{2} + Cl = CaCl{2} =>
Ca{2} + Cl = CaCl{2}
CH3CH2CHBrCH3 + KOH = CH3CH2CHCH3OH + KBr =>
CH3CH2CHBrCH3 + KOH = CH3CH2CHCH3OH + KBr
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
NH4NO3 + ZnBr2 = NH4Br + Zn(NO3)2 =>
2 NH4NO3 + ZnBr2 = 2 NH4Br + Zn(NO3)2
AlBr3 + NH4F = NH4Br + AlF3 =>
AlBr3 + 3 NH4F = 3 NH4Br + AlF3
Mg(C2H3O2)2 + Na3PO4 = Mg3(PO4)2 + Na(C2H3O2) =>
3 Mg(C2H3O2)2 + 2 Na3PO4 = Mg3(PO4)2 + 6 Na(C2H3O2)
C2H5O + O2 = CO + H2O =>
4 C2H5O + 7 O2 = 8 CO + 10 H2O
FeS2 + H2O = Fe(OH)3 + SO42{-} + H{+} + e =>
FeS2 + 87 H2O = Fe(OH)3 + 2 SO42{-} + 171 H{+} + 169e
Ba(SCN)2 + H2SO4 = BaSO4 + HSCN =>
Ba(SCN)2 + H2SO4 = BaSO4 + 2 HSCN
Ag + Hg(NO3)2 = Hg + Ag(NO3) =>
2 Ag + Hg(NO3)2 = Hg + 2 Ag(NO3)
Mg(NO3)2(aq) + KI(aq) = MgI2(aq) + KNO3(aq) =>
Mg(NO3)2(aq) + 2 KI(aq) = MgI2(aq) + 2 KNO3(aq)
KNO3 + C7H4O + S = K2SO3 + CO2 + H2O + N2 =>
10 KNO3 + C7H4O + 5 S = 5 K2SO3 + 7 CO2 + 2 H2O + 5 N2
HBr + H2O = H3O + Br =>
HBr + H2O = H3O + Br
As4S3 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As4S3 + 38 HNO3 + 8 H2O = 9 H2SO4 + 12 H3AsO4 + 38 NO
CoO + H2 = Co + H2O =>
CoO + H2 = Co + H2O
Zn + KBrO3 + H2SO4 = ZnSO4 + KBr + H2O =>
3 Zn + KBrO3 + 3 H2SO4 = 3 ZnSO4 + KBr + 3 H2O
NaHCO3 + HC6H7O6 = H2O + CO2 + Na =>
20 NaHCO3 + HC6H7O6 = 14 H2O + 26 CO2 + 20 Na
MnO4 + CuI2 = Mn + Cu + IO3 =>
3 MnO4 + 2 CuI2 = 3 Mn + 2 Cu + 4 IO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C5H11OH + KBr + H2SO4 = K2SO4 + C5H11Br + H2O =>
2 C5H11OH + 2 KBr + H2SO4 = K2SO4 + 2 C5H11Br + 2 H2O
Cl2 + I = ClI =>
Cl2 + 2 I = 2 ClI
Na + SF6 = NaS2 + NaF =>
13 Na + 2 SF6 = NaS2 + 12 NaF
Na3P + HCl = NaCl + PH3 =>
Na3P + 3 HCl = 3 NaCl + PH3
AgCl + Fe = FeCl3 + Ag =>
3 AgCl + Fe = FeCl3 + 3 Ag
S2O3 = S + SO3 =>
S2O3 = S + SO3
Sb2S5 + HNO3 + H2O = H3SbO4 + H2S04 + NO =>
4 Sb2S5 + 10 HNO3 + 12 H2O = 8 H3SbO4 + 5 H2S04 + 10 NO
CH3CH2OH + H2O = CH3CO2H + H2 =>
CH3CH2OH + H2O = CH3CO2H + 2 H2
FeCl2 + KCN = K4Fe(CN)6 + KCl =>
FeCl2 + 6 KCN = K4Fe(CN)6 + 2 KCl
C7H5N3O6 + O = CO2 + H2O + N2 =>
2 C7H5N3O6 + 21 O = 14 CO2 + 5 H2O + 3 N2
NaI + H2O = H2 + I + NaOH =>
2 NaI + 2 H2O = H2 + 2 I + 2 NaOH
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
S3 + HCl = Cl3 + H2S =>
S3 + 6 HCl = 2 Cl3 + 3 H2S
Zn + Pb(NO3)2(aq) = Zn(NO3)2(aq) + Pb =>
Zn + Pb(NO3)2(aq) = Zn(NO3)2(aq) + Pb
HNO3(aq) + Na2CO3(aq) = CO2 + H2O + NaNO3 =>
2 HNO3(aq) + Na2CO3(aq) = CO2 + H2O + 2 NaNO3
C3H6 + KMnO4 + H2O = KOH + MnO2 + C3H6OH =>
3 C3H6 + KMnO4 + 2 H2O = KOH + MnO2 + 3 C3H6OH
Cu(NO3)2 + Na2CO3 + H2O = CuCO3Cu(OH)2 + CO2 + NaNO3 =>
2 Cu(NO3)2 + 2 Na2CO3 + H2O = CuCO3Cu(OH)2 + CO2 + 4 NaNO3
H3PO4 + Sc(OH)3 = ScPO4 + H2O =>
H3PO4 + Sc(OH)3 = ScPO4 + 3 H2O
C3H7OH + O2(g) = CO2(g) + H2O =>
2 C3H7OH + 9 O2(g) = 6 CO2(g) + 8 H2O
HNO3 + Cu = Cu3(NO3)2 + H2 =>
2 HNO3 + 3 Cu = Cu3(NO3)2 + H2
C3O2 = CO2 + C =>
C3O2 = CO2 + 2 C
Mg(OH)2 + H12N3O4P = Mg3(PO4)2 + NH3 + H2O =>
3 Mg(OH)2 + 2 H12N3O4P = Mg3(PO4)2 + 6 NH3 + 6 H2O
NH3 + CuSO4 = Cu[(NH3)4]SO4 =>
4 NH3 + CuSO4 = Cu[(NH3)4]SO4
Al(OH)3 + H2NO3 = H2O + Al2(NO3)3 =>
2 Al(OH)3 + 3 H2NO3 = 6 H2O + Al2(NO3)3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/01/23
Equations balanced on 12/31/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.