Equations balanced on the previous day | Equations balanced on the next day |
2 K2Cr2O7 + 6 NaHSO3 + 5 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 Na2SO4 + 8 H2O
C7H16(l) + O2(g) = CO2(g) + H2O(g) =>
C7H16(l) + 11 O2(g) = 7 CO2(g) + 8 H2O(g)
Cl + Na = NaCl =>
Cl + Na = NaCl
S + NaOH = Na2SO3 + H2O + Na2S =>
3 S + 6 NaOH = Na2SO3 + 3 H2O + 2 Na2S
H2 + FeSO4 = H2SO4 + Fe =>
H2 + FeSO4 = H2SO4 + Fe
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
C4H9O + O2 = CO2 + H2O =>
4 C4H9O + 23 O2 = 16 CO2 + 18 H2O
CR + MGSO4 = MG + CRSO4 =>
CR + MGSO4 = MG + CRSO4
PBr3 = P4 + Br =>
4 PBr3 = P4 + 12 Br
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
(CH3)2NNH2 + N2O4 = CO2 + N2 + H2O =>
(CH3)2NNH2 + 2 N2O4 = 2 CO2 + 3 N2 + 4 H2O
Cr(NO3)3 + Ba = Cr + Ba(NO3)2 =>
2 Cr(NO3)3 + 3 Ba = 2 Cr + 3 Ba(NO3)2
Fe + Ag(NO3) = Ag + Fe(NO3)2 =>
Fe + 2 Ag(NO3) = 2 Ag + Fe(NO3)2
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AlSO4 + BaCl = AlCl + BaSO4 =>
AlSO4 + BaCl = AlCl + BaSO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
KClO3 = K + Cl + O3 =>
KClO3 = K + Cl + O3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C8H18(l) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
HBr + Fe = H2 + FeBr2 =>
2 HBr + Fe = H2 + FeBr2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH4Cl + ZnS = (NH4)2S + ZnCl2 =>
2 NH4Cl + ZnS = (NH4)2S + ZnCl2
Ca(OBr)2 + H2O = HOBr + Ca(OH)2 =>
Ca(OBr)2 + 2 H2O = 2 HOBr + Ca(OH)2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
MnO2 + Sn(OH)4 = Mn(OH)4 + SnO2 =>
MnO2 + Sn(OH)4 = Mn(OH)4 + SnO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Au2S3 + H2 = H2S + Au =>
Au2S3 + 3 H2 = 3 H2S + 2 Au
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CH3CH2OH + O2(g) = CO2(g) + H2O(g) =>
CH3CH2OH + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 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 12/16/12
Equations balanced on 01/15/12
化学反応式の係数調整サイトへのご意見·ご感想