Equations balanced on the previous day | Equations balanced on the next day |
Al2(CO3)3(s) = Al2O3(s) + 3 CO2(g)
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
Br2 + S = S3Br5 =>
5 Br2 + 6 S = 2 S3Br5
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Li(s) + O2(g) = Li2O(s) =>
4 Li(s) + O2(g) = 2 Li2O(s)
CaCl2 + KOH = Ca(OH)2 + KCl =>
CaCl2 + 2 KOH = Ca(OH)2 + 2 KCl
Na2O = Na + O2 =>
2 Na2O = 4 Na + O2
Fe + HBr = Fe3Br + H2 =>
6 Fe + 2 HBr = 2 Fe3Br + H2
H2C2O4 + CaCl2 = CaC2O4 + HCl =>
H2C2O4 + CaCl2 = CaC2O4 + 2 HCl
PB(NO3)2(aq) + HCl(aq) = PBCl2(s) + HNO3(aq) =>
PB(NO3)2(aq) + 2 HCl(aq) = PBCl2(s) + 2 HNO3(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
C2H4 + O2 = CO2 + H20 =>
5 C2H4 + 10 O2 = 10 CO2 + H20
Hg + HNO3 = HgNO3 + H2O + NO =>
3 Hg + 4 HNO3 = 3 HgNO3 + 2 H2O + NO
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C + H2 + O2 = CH2O =>
2 C + 2 H2 + O2 = 2 CH2O
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
Cu + AgNO3 = Ag + CuNO3 =>
Cu + AgNO3 = Ag + CuNO3
Ca3(PO4)2 + H2SO4 = CaSO4 + CaH4(PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + CaH4(PO4)2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
CH3CH2COOH + O2 = H20 + CO2 =>
10 CH3CH2COOH + 20 O2 = 3 H20 + 30 CO2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
Zn + HCl(aq) = ZnCl2 + H2 =>
Zn + 2 HCl(aq) = ZnCl2 + H2
BaH2 + H2O = Ba(OH)2 + H2 =>
BaH2 + 2 H2O = Ba(OH)2 + 2 H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HCN + NAOH = NACN + H2O =>
HCN + NAOH = NACN + H2O
NaN3(s) + Fe2O3(s) = Na2O(s) + Fe(s) + N2(g) =>
6 NaN3(s) + Fe2O3(s) = 3 Na2O(s) + 2 Fe(s) + 9 N2(g)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C12H22O11 + KClO3 = CO2 + H2O + KCl =>
C12H22O11 + 8 KClO3 = 12 CO2 + 11 H2O + 8 KCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Pb(NO3)2(aq) + HCl(aq) = PbCl2(s) + HNO3(aq) =>
Pb(NO3)2(aq) + 2 HCl(aq) = PbCl2(s) + 2 HNO3(aq)
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
NH4OH + HC2H3O2 = NH4C2H3O2 + H2O =>
NH4OH + HC2H3O2 = NH4C2H3O2 + H2O
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Bi + OH = BiO3 + H2O =>
Bi + 6 OH = BiO3 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg + H3PO1 = Mg3(PO1)2 + H2 =>
3 Mg + 2 H3PO1 = Mg3(PO1)2 + 3 H2
ClO3{-} + MnO4{-} + H{+} = ClO4{-} + Mn{2+} + H20 =>
80 ClO3{-} + 20 MnO4{-} + 60 H{+} = 80 ClO4{-} + 20 Mn{2+} + 3 H20
Sr(s) + H2O(l) = Sr(OH)2(aq) + H2(g) =>
Sr(s) + 2 H2O(l) = Sr(OH)2(aq) + H2(g)
Cr + HNO3 = Cr(NO3)3 + H2O + NO2 =>
Cr + 6 HNO3 = Cr(NO3)3 + 3 H2O + 3 NO2
P4O10 = P4 + O2 =>
P4O10 = P4 + 5 O2
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + 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 02/25/17
Equations balanced on 03/27/16
化学反応式の係数調整サイトへのご意見·ご感想