Equations balanced on the previous day | Equations balanced on the next day |
4 Al + 3 O2 = 2 Al2O3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
FeBr3(s) + H2SO4(g) = Fe2(SO4)3 + HBr(s) =>
2 FeBr3(s) + 3 H2SO4(g) = Fe2(SO4)3 + 6 HBr(s)
N2H4 + O2 = NO2 + H2O =>
N2H4 + 3 O2 = 2 NO2 + 2 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C4H6O3(s) + H2O(g) = C2H4O2 =>
C4H6O3(s) + H2O(g) = 2 C2H4O2
K2Cr2O7 + H2C2O4 + K2C2O4 = K3[Cr(C2O4)3]H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 + 2 K2C2O4 = 2 K3[Cr(C2O4)3]H2O + 6 CO2 + 5 H2O
CuCl + K2Cr2O7 + HCl = CuCl2 + H2O + CrCl3 + KCl =>
6 CuCl + K2Cr2O7 + 14 HCl = 6 CuCl2 + 7 H2O + 2 CrCl3 + 2 KCl
BeCl2 + AlSO4 = BeSO4 + AlCl2 =>
BeCl2 + AlSO4 = BeSO4 + AlCl2
Co(NO3)3 = Co2O3 + NO2 + O2 =>
4 Co(NO3)3 = 2 Co2O3 + 12 NO2 + 3 O2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
MnSO4(aq) + (NH4)2S(aq) = (NH4)2SO4(aq) + MnS(s) =>
MnSO4(aq) + (NH4)2S(aq) = (NH4)2SO4(aq) + MnS(s)
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
AuI + O2 = Au + IO2 =>
AuI + O2 = Au + IO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CH3Cl + KOH = CH3OH + KCl =>
CH3Cl + KOH = CH3OH + KCl
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Cu + AgNO3 = Ag + CuNO3 =>
Cu + AgNO3 = Ag + CuNO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
H2SO4 + Zn = ZnSO4 + H =>
H2SO4 + Zn = ZnSO4 + 2 H
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
Na2CrO4 + H2SO4 + NaI = I2 + Cr2(SO4)3 + H2O + Na2SO4 =>
2 Na2CrO4 + 8 H2SO4 + 6 NaI = 3 I2 + Cr2(SO4)3 + 8 H2O + 5 Na2SO4
CH3OH + KOH = CH3OK + H2O =>
CH3OH + KOH = CH3OK + H2O
As + NaClO + NaOH = Na3AsO4 + NaCl + H20 =>
20 As + 20 NaClO + 60 NaOH = 20 Na3AsO4 + 20 NaCl + 3 H20
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
CuO + NH3 = Cu + N2 + H2O =>
3 CuO + 2 NH3 = 3 Cu + N2 + 3 H2O
CaSO4 = CaO + SO3 =>
CaSO4 = CaO + SO3
Na2SO3 + Se = Na2SeSO3 =>
Na2SO3 + Se = Na2SeSO3
Zn + Cu(NO3)2 = Cu + Zn(NO3)2 =>
Zn + Cu(NO3)2 = Cu + Zn(NO3)2
(NH4)2SO4(s) = NH3(g) + N2(g) + SO2(g) + H2O(g) =>
3(NH4)2SO4(s) = 4 NH3(g) + N2(g) + 3 SO2(g) + 6 H2O(g)
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
CoCl2 + Br2 + NaOH = Co(OH)3 + NaBr + NaCl =>
2 CoCl2 + Br2 + 6 NaOH = 2 Co(OH)3 + 2 NaBr + 4 NaCl
CuCl2 + HNO3 = CuNO3 + HCl2 =>
CuCl2 + HNO3 = CuNO3 + HCl2
PCl5 + NH4Cl = (NPCl2)4 + HCl =>
4 PCl5 + 4 NH4Cl = (NPCl2)4 + 16 HCl
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
Na + Cl = NaCl =>
Na + Cl = NaCl
BaCl2 + NaSO4 = BaSO4 + NaCl2 =>
BaCl2 + NaSO4 = BaSO4 + NaCl2
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
CH3COOH + O = CO2 + H2O =>
CH3COOH + 4 O = 2 CO2 + 2 H2O
HCl + CrO3 = CrCl3 + Cl2 + H2O =>
12 HCl + 2 CrO3 = 2 CrCl3 + 3 Cl2 + 6 H2O
Bi5H9N4O22 + C6H15NO3 = [Bi(OCH2CH2)3N] + H2O + HNO3 =>
Bi5H9N4O22 + 5 C6H15NO3 = 5[Bi(OCH2CH2)3N] + 10 H2O + 4 HNO3
Mg3(PO4)2 = Mg{2+} + PO4{3-} =>
Mg3(PO4)2 = 3 Mg{2+} + 2 PO4{3-}
Mg3(PO4)2 = Mg{2+} + PO4{3-} =>
Mg3(PO4)2 = 3 Mg{2+} + 2 PO4{3-}
Zn + AgNO3 = Ag + ZnNO3 =>
Zn + AgNO3 = Ag + ZnNO3
VO + Fe2O3 = V2O5 + FeO =>
2 VO + 3 Fe2O3 = V2O5 + 6 FeO
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
CoCl2 + H2O2 + NaOH = Co(OH)3 + NaCl =>
2 CoCl2 + H2O2 + 4 NaOH = 2 Co(OH)3 + 4 NaCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/15/14
Equations balanced on 04/14/13
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.