Equations balanced on the previous day | Equations balanced on the next day |
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Al4C3(s) + H2O(l) = CH4(g) + Al(OH)3(s) =>
Al4C3(s) + 12 H2O(l) = 3 CH4(g) + 4 Al(OH)3(s)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
AgNO3 = Ag + NO + O2 =>
AgNO3 = Ag + NO + O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K3PO4 + HCI = KCI + H3PO4 =>
K3PO4 + 3 HCI = 3 KCI + H3PO4
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
Pb + H2SO4 = PbSO4 + SO2 + H2O =>
Pb + 2 H2SO4 = PbSO4 + SO2 + 2 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
MgO + HBr = MgBr2 + H2O =>
MgO + 2 HBr = MgBr2 + H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
VOSO4 + KI = I2 + (VO)2SO4 + K2SO4 =>
2 VOSO4 + 2 KI = I2 + (VO)2SO4 + K2SO4
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
P + O = PO =>
P + O = PO
VOSO4 + Na2SO3 = S + (VO)2SO4 + Na2SO4 =>
2 VOSO4 + 4 Na2SO3 = S + (VO)2SO4 + 4 Na2SO4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Co(H2O)6Cl2 + NH4Cl + NH3 + O2 = Co(NH3)6Cl3 + H2O =>
4 Co(H2O)6Cl2 + 4 NH4Cl + 20 NH3 + O2 = 4 Co(NH3)6Cl3 + 26 H2O
CaSO4 + AlCl3 = CaCl + Al(SO4)3 =>
3 CaSO4 + AlCl3 = 3 CaCl + Al(SO4)3
NaI + Hg(C2H3O2)2 = CH3COONa + HgI2 =>
2 NaI + Hg(C2H3O2)2 = 2 CH3COONa + HgI2
Pb + HNO3 = Pb(NO3)2 + NO2 + H2O =>
Pb + 4 HNO3 = Pb(NO3)2 + 2 NO2 + 2 H2O
VOSO4 + Na2SO3 + H2O = (VO)2SO4 + Na2SO4 + H2SO4 =>
2 VOSO4 + Na2SO3 + H2O = (VO)2SO4 + Na2SO4 + H2SO4
Cu(NO3)2 + Na3PO4 = NaNO3 + Cu3(PO4)2 =>
3 Cu(NO3)2 + 2 Na3PO4 = 6 NaNO3 + Cu3(PO4)2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2
K2O + BaCl2 = BaO + KCl =>
K2O + BaCl2 = BaO + 2 KCl
C5H10O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10O2(l) + 13 O2(g) = 10 CO2(g) + 10 H2O(g)
CuCO = CuO + C =>
CuCO = CuO + C
VOSO4 + FeSO4 = (VO)2SO4 + Fe2(SO4)3 =>
2 VOSO4 + 2 FeSO4 = (VO)2SO4 + Fe2(SO4)3
(NH4)2[PbCl6](s) + H2SO4(konc) = PbCl4(l) + HCl(aq) + (NH4)2SO4(aq) =>
(NH4)2[PbCl6](s) + H2SO4(konc) = PbCl4(l) + 2 HCl(aq) + (NH4)2SO4(aq)
K + Cl = KCl =>
K + Cl = KCl
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
Ba(s) + S8(s) = BaS(s) =>
8 Ba(s) + S8(s) = 8 BaS(s)
CuO + H2 = CuH + H2O =>
2 CuO + 3 H2 = 2 CuH + 2 H2O
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
NaCl + H2SO4 = HCl + NaHSO4 =>
NaCl + H2SO4 = HCl + NaHSO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
PH3 + HBrO3 = H3PO4 + Br2 + H2O =>
5 PH3 + 8 HBrO3 = 5 H3PO4 + 4 Br2 + 4 H2O
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/27/12
Equations balanced on 02/26/11
化学反応式の係数調整サイトへのご意見·ご感想