Equations balanced on the previous day | Equations balanced on the next day |
2 H2 + O2 = 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Si2H6 + H2O = Si(OH)4 + H2 =>
Si2H6 + 8 H2O = 2 Si(OH)4 + 7 H2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
(NH4)2SO4 = NH4 + SO4 =>
(NH4)2SO4 = 2 NH4 + SO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
AL + Si = ALSi =>
AL + Si = ALSi
C2H5OH + O2 = CO2 + H20 =>
10 C2H5OH + 15 O2 = 20 CO2 + 3 H20
NH4CNO = NH2CONH2 =>
NH4CNO = NH2CONH2
Fe2O3 + CO = FeO + CO2 =>
Fe2O3 + CO = 2 FeO + CO2
H2O + K = H2 + KOH =>
2 H2O + 2 K = H2 + 2 KOH
H2S + H2O2 = H2SO4 + H2O =>
H2S + 4 H2O2 = H2SO4 + 4 H2O
[Co(CO3)3]{3-} + HNO3 = Co(NO3)3 + H2O + NO2{-} + CO3 =>
[Co(CO3)3]{3-} + 6 HNO3 = Co(NO3)3 + 3 H2O + 3 NO2{-} + 3 CO3
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Al + CuO = Cu + Al2O3 =>
2 Al + 3 CuO = 3 Cu + Al2O3
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
C2H4 + Br2 = C2Br4 + HBr =>
C2H4 + 4 Br2 = C2Br4 + 4 HBr
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HNO3 + Al2O3 = Al(NO3)3 + H2O =>
6 HNO3 + Al2O3 = 2 Al(NO3)3 + 3 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Si(s) + HCl(aq) = SiCl + H2 =>
2 Si(s) + 2 HCl(aq) = 2 SiCl + H2
KOH + CO2 = KHCO3 =>
KOH + CO2 = KHCO3
NaCrO2 + NaOH + H2O2 = Na2CrO4 + H2O =>
2 NaCrO2 + 2 NaOH + 3 H2O2 = 2 Na2CrO4 + 4 H2O
Cl2 + IK = I + KCl =>
Cl2 + 2 IK = 2 I + 2 KCl
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
CH3C2H4CH3 + O2 = CO2 + H2O =>
2 CH3C2H4CH3 + 13 O2 = 8 CO2 + 10 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
C6H6 + O2 = CO + H2O =>
2 C6H6 + 9 O2 = 12 CO + 6 H2O
HgS + Cl{-} + NO3{-} + H{+} = HgCl4{-2} + NO + S + H2O =>
3 HgS + 12 Cl{-} + 2 NO3{-} + 8 H{+} = 3 HgCl4{-2} + 2 NO + 3 S + 4 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
BACl2 + H2So4 = BASo4 + HCl =>
BACl2 + H2So4 = BASo4 + 2 HCl
H3PO4 + Pb = Pb3(PO4)4 + H2 =>
4 H3PO4 + 3 Pb = Pb3(PO4)4 + 6 H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Sr + Br = SrBr =>
Sr + Br = SrBr
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C3H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C3H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)
NH4OH + KAl(SO4)2*12H20 = Al(OH)3 + (NH4)2SO4 + KOH + H20 =>
4 NH4OH + KAl(SO4)2*12H20 = Al(OH)3 + 2(NH4)2SO4 + KOH + 12 H20
Fe + O2 + H20 = Fe(OH)2 =>
10 Fe + 10 O2 + H20 = 10 Fe(OH)2
Cl2 + SO2 + H2O = HCl + H2SO4 =>
Cl2 + SO2 + 2 H2O = 2 HCl + H2SO4
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/24/18
Equations balanced on 10/24/17
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.