Equations balanced on the previous day | Equations balanced on the next day |
2 Al2O3 = 4 Al + 3 O2
BaBr2 + Na3PO4 = Ba3(PO4)2 + NaBr =>
3 BaBr2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaBr
AlCl3 + Ca3N2 = AlN + CaCl2 =>
2 AlCl3 + Ca3N2 = 2 AlN + 3 CaCl2
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
CO2 + S8 = CS2 + SO2 =>
8 CO2 + 3 S8 = 8 CS2 + 8 SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH4ClO4 + Al = Al2O3 + N2 + HCl + H2O =>
6 NH4ClO4 + 10 Al = 5 Al2O3 + 3 N2 + 6 HCl + 9 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Ca(s) + Fe(NO3)3(aq) = Ca(NO3)2(aq) + Fe(s) =>
3 Ca(s) + 2 Fe(NO3)3(aq) = 3 Ca(NO3)2(aq) + 2 Fe(s)
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
C5H10O5 = C5H10O5 =>
C5H10O5 = C5H10O5
Au + KNO3 = AuNO3 + K =>
Au + KNO3 = AuNO3 + K
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
C5H10O5 = C2H4O2 =>
2 C5H10O5 = 5 C2H4O2
CaBr2 + Al2(SO4)3 = AlBr3 + CaSO4 =>
3 CaBr2 + Al2(SO4)3 = 2 AlBr3 + 3 CaSO4
HF + Hg(OH)2 = HgF2 + H2O =>
2 HF + Hg(OH)2 = HgF2 + 2 H2O
sodiumchloride + silvernitrate = sodiumnitrate + silverchloride =>
NaCl + AgNO3 = NaNO3 + AgCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Ca3(PO4)2 + SiO2(s) + C(s) = CaSiO3(s) + CO(g) + P4(s) =>
2 Ca3(PO4)2 + 6 SiO2(s) + 10 C(s) = 6 CaSiO3(s) + 10 CO(g) + P4(s)
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Au + KNO3 = AuO3 + KN =>
Au + KNO3 = AuO3 + KN
Ni(NO3)2 + Na2SO4 = NiSO4 + NaNO3 =>
Ni(NO3)2 + Na2SO4 = NiSO4 + 2 NaNO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KClO3(aq) + CrCl3(aq) + KOH(aq) = K2CrO4(aq) + H2O(l) + KCl(aq) =>
KClO3(aq) + 2 CrCl3(aq) + 10 KOH(aq) = 2 K2CrO4(aq) + 5 H2O(l) + 7 KCl(aq)
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Na + Fe2O3 = Na2O + Fe =>
6 Na + Fe2O3 = 3 Na2O + 2 Fe
TiCl + Mg = Ti + MgCl2 =>
2 TiCl + Mg = 2 Ti + MgCl2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
B2O3(s) + HF(l) = BF3(g) + H2O(l) =>
B2O3(s) + 6 HF(l) = 2 BF3(g) + 3 H2O(l)
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
PbS(s) + PbO(s) = Pb1 + SO2(g) =>
PbS(s) + 2 PbO(s) = 3 Pb1 + SO2(g)
Au + KNO3 = AuO3 + KN =>
Au + KNO3 = AuO3 + KN
C10H22 + O2 = H20 + CO2 =>
10 C10H22 + 100 O2 = 11 H20 + 100 CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 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 12/31/20
Equations balanced on 01/30/20
化学反応式の係数調整サイトへのご意見·ご感想