Equations balanced on the previous day | Equations balanced on the next day |
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
H2O + (CN)2 = NH3 + H2C2O4 =>
4 H2O + (CN)2 = 2 NH3 + H2C2O4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al(OH)3 + H2SO4 = Al2(SO4)3 + HOH =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 HOH
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
H2SO4(aq) + LiOH(aq) = Li2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 LiOH(aq) = Li2SO4(aq) + 2 H2O(l)
NaOH + Al + H2O = H2 + NaAlO2 =>
2 NaOH + 2 Al + 2 H2O = 3 H2 + 2 NaAlO2
Ca(OH)2 + Fe(NO3)3 = Fe(OH)3 + Ca(NO3)2 =>
3 Ca(OH)2 + 2 Fe(NO3)3 = 2 Fe(OH)3 + 3 Ca(NO3)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N2 + (O2) = (NO2) =>
N2 + 2(O2) = 2(NO2)
SCN + AgNO3 = SNO3 + AgCN =>
SCN + AgNO3 = SNO3 + AgCN
BN + Cl2 = BCl3 + N2 =>
2 BN + 3 Cl2 = 2 BCl3 + N2
Fe3 + Cl2 = FeCl3 =>
2 Fe3 + 9 Cl2 = 6 FeCl3
Fe + HCl = H2 + FeCl3 =>
2 Fe + 6 HCl = 3 H2 + 2 FeCl3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca(NO3)2 + K3PO4 = Ca3(PO4)2 + KNO3 =>
3 Ca(NO3)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KNO3
Al22O3 = Al + O2 =>
2 Al22O3 = 44 Al + 3 O2
SiO2 + C + Ca3(PO4)2 = CO + P4 + CaSiO3 =>
6 SiO2 + 10 C + 2 Ca3(PO4)2 = 10 CO + P4 + 6 CaSiO3
Fe2P + FeS2 = FeS + P4S10 =>
4 Fe2P + 18 FeS2 = 26 FeS + P4S10
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Cu(NO3)2 + NH3 = Cu(NH3)4 + NO3 =>
Cu(NO3)2 + 4 NH3 = Cu(NH3)4 + 2 NO3
H{+} + Cr2O7{2-} + Fe{2+} = Fe{3+} + Cr{3+} + H2O =>
14 H{+} + Cr2O7{2-} + 6 Fe{2+} = 6 Fe{3+} + 2 Cr{3+} + 7 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Na2CO3 + HC2H3O2 = CO2 + H2O + NaC2H3O2 =>
Na2CO3 + 2 HC2H3O2 = CO2 + H2O + 2 NaC2H3O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
PCl3 + H2O = HCl + H3PO3 =>
PCl3 + 3 H2O = 3 HCl + H3PO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Zn + NaCl = Zn(NaCl) =>
Zn + NaCl = Zn(NaCl)
H2SO4(aq) + Sr(OH)2(aq) = H2O(l) + SrSO4(aq) =>
H2SO4(aq) + Sr(OH)2(aq) = 2 H2O(l) + SrSO4(aq)
CH10 + O2 = CO2 + H2O =>
2 CH10 + 7 O2 = 2 CO2 + 10 H2O
H2 + OH = H2O =>
H2 + 2 OH = 2 H2O
CH3COO{-} + H3O{+} = CH3COOH + H2O =>
CH3COO{-} + H3O{+} = CH3COOH + H2O
CH3(CH2)4CH3 + O2 = CO2 + H20 =>
10 CH3(CH2)4CH3 + 60 O2 = 60 CO2 + 7 H20
CoCl2 + NaOH = NaCl + Co(OH)2 =>
CoCl2 + 2 NaOH = 2 NaCl + Co(OH)2
I2 + Br2 = IBr =>
I2 + Br2 = 2 IBr
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/27/13
Equations balanced on 09/26/12
化学反応式の係数調整サイトへのご意見·ご感想