Equations balanced on the previous day | Equations balanced on the next day |
5 Cr2O3 + 5 KNO3 + 20 KOH = 10 K2CrO4 + 5 KNO2 + H20
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb + HNO3 = Pb(NO3)2 + H2O + NO =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 4 H2O + 2 NO
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
KI + Cl2 = KCl2 + I2 =>
2 KI + 2 Cl2 = 2 KCl2 + I2
PbO(s) + NH2(g) = Pb(s) + N2(g) + H2O(l) =>
2 PbO(s) + 2 NH2(g) = 2 Pb(s) + N2(g) + 2 H2O(l)
KI + Cl2 = KCl2 + I2 =>
2 KI + 2 Cl2 = 2 KCl2 + I2
NaCN + H2SO4 = HCN + Na2SO4 =>
2 NaCN + H2SO4 = 2 HCN + Na2SO4
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
AgNO3 + AlCl3 = Al(NO3)3 + AgCl =>
3 AgNO3 + AlCl3 = Al(NO3)3 + 3 AgCl
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Al(OH)3 + CaCl2 = Ca(OH)2 + AlCl3 =>
2 Al(OH)3 + 3 CaCl2 = 3 Ca(OH)2 + 2 AlCl3
B2H6 + O2 = HB + H2O =>
B2H6 + O2 = 2 HB + 2 H2O
KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
RbOH + SO2 = Rb2SO3 + H2O =>
2 RbOH + SO2 = Rb2SO3 + H2O
H2O + O2(g) = H2(g)O2(g) =>
2 H2O + O2(g) = 2 H2(g)O2(g)
CAC2 + H2O = C2H2 + CA(OH)2 =>
CAC2 + 2 H2O = C2H2 + CA(OH)2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
CH3CH2OH + K2 = CH3CH2OK + H =>
2 CH3CH2OH + K2 = 2 CH3CH2OK + 2 H
CH3CH2OH + K2 = CH3CH2OK + H =>
2 CH3CH2OH + K2 = 2 CH3CH2OK + 2 H
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
C2H6(g) + O2(g) = C(s) + H2O(g) =>
2 C2H6(g) + 3 O2(g) = 4 C(s) + 6 H2O(g)
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
MnO4{-} + H{+} + Fe{2+} = Mn{3+} + Fe{3+} + H2O =>
MnO4{-} + 8 H{+} + 4 Fe{2+} = Mn{3+} + 4 Fe{3+} + 4 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
B2H6 + O2 = HBO2 + H2O =>
B2H6 + 3 O2 = 2 HBO2 + 2 H2O
C5H10 + KMnO4 + H2O = C5H10(OH)2 + KOH + MnO2 =>
3 C5H10 + 2 KMnO4 + 4 H2O = 3 C5H10(OH)2 + 2 KOH + 2 MnO2
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
Sl + O2 = SlO =>
2 Sl + O2 = 2 SlO
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
SICl4 + H2O = SIO2 + HCl =>
SICl4 + 2 H2O = SIO2 + 4 HCl
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
B + F = BF =>
B + F = BF
K + O2 = K2O =>
4 K + O2 = 2 K2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
C2H6(g) + O2(g) = CO(s) + H2O(g) =>
2 C2H6(g) + 5 O2(g) = 4 CO(s) + 6 H2O(g)
Al + CuSO4 = Cu + Al2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3
B + F = BF =>
B + F = BF
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Al(s) + Fe3O4(s) = Fe(s) + Al2O3(s) =>
8 Al(s) + 3 Fe3O4(s) = 9 Fe(s) + 4 Al2O3(s)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/24/17
Equations balanced on 05/24/16
化学反応式の係数調整サイトへのご意見·ご感想