Equations balanced on the previous day | Equations balanced on the next day |
S + O2 = SO2
Na2CO3 + Fe(NO3)2 = Na2(NO3)2 + FeCO3 =>
Na2CO3 + Fe(NO3)2 = Na2(NO3)2 + FeCO3
C6H7(NO2)3O5 + O2 = CO2 + H2O + N2 =>
4 C6H7(NO2)3O5 + 9 O2 = 24 CO2 + 14 H2O + 6 N2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na2SO4 + C = Na2S + CO2 =>
Na2SO4 + 2 C = Na2S + 2 CO2
C + O2 = CO =>
2 C + O2 = 2 CO
NO + H2 = N2 + H2O =>
2 NO + 2 H2 = N2 + 2 H2O
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Ba(OH)2(ag) + NiSO4(ag) = Ba(SO4) + Ni(OH)2 =>
Ba(OH)2(ag) + NiSO4(ag) = Ba(SO4) + Ni(OH)2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Li3N(s) + H2O = NH3(g) + LiOH(aq) =>
Li3N(s) + 3 H2O = NH3(g) + 3 LiOH(aq)
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
Li + OO = LiOLi =>
4 Li + OO = 2 LiOLi
KMnO4 + H2SO4 + KBr = Br2 + H2O + K2SO4 + MnSO4 =>
2 KMnO4 + 8 H2SO4 + 10 KBr = 5 Br2 + 8 H2O + 6 K2SO4 + 2 MnSO4
Ag2S + H2O = Ag + H2S + O2 = =>
2 Ag2S + 2 H2O = 4 Ag + 2 H2S + O2
PH3 + MnO4{-}1 + H3O{+}1 = PO4{-}3 + Mn{+}2 + H2O =>
3 PH3 + 5 MnO4{-}1 + 7 H3O{+}1 = 3 PO4{-}3 + 5 Mn{+}2 + 15 H2O
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
NaOH + HC2H3O2 = NaC2H3O2 + H2O =>
NaOH + HC2H3O2 = NaC2H3O2 + H2O
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
K2O + H2O = K(OH) =>
K2O + H2O = 2 K(OH)
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
Zn + FeCl3 = Fe + ZnCl =>
3 Zn + FeCl3 = Fe + 3 ZnCl
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Br2 + KI = I2 + KBr =>
Br2 + 2 KI = I2 + 2 KBr
Na(s) + H2O = NaOH(s) + H2 =>
2 Na(s) + 2 H2O = 2 NaOH(s) + H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/24/12
Equations balanced on 10/24/11
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.