Equations balanced on the previous day | Equations balanced on the next day |
K2CO3 + CuSO4 = K2SO4 + CuCO3
NH = N + H =>
NH = N + H
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
SrBr2 + Cs2CO3 = SrCO3 + CsBr =>
SrBr2 + Cs2CO3 = SrCO3 + 2 CsBr
K2CO3 + Sr(NO3)2 = KNO3 + SrCO3 =>
K2CO3 + Sr(NO3)2 = 2 KNO3 + SrCO3
BF3 + Li2(SO3) = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2(SO3) = B2(SO3)3 + 6 LiF
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Zn + MnO2 + H{+} = Zn{2+} + Mn{2+} + H2O =>
Zn + MnO2 + 4 H{+} = Zn{2+} + Mn{2+} + 2 H2O
Al2O3 + NaOH + H2O = Na[Al(OH)4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na[Al(OH)4]
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
Cl2 + F2 = ClF3 =>
Cl2 + 3 F2 = 2 ClF3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
SrBr2 + Cs2CO3 = SrCO3 + CsBr =>
SrBr2 + Cs2CO3 = SrCO3 + 2 CsBr
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Na2O(s) + H2O(l) = NaOH(aq) =>
Na2O(s) + H2O(l) = 2 NaOH(aq)
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
HX + Y(OH)2 = H2O + YX2 =>
2 HX + Y(OH)2 = 2 H2O + YX2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
Zn + NaBr = ZnBr + Na =>
Zn + NaBr = ZnBr + Na
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
P4 + S8 = P4S10 =>
4 P4 + 5 S8 = 4 P4S10
NH3 = N + H2 =>
2 NH3 = 2 N + 3 H2
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/05/21
Equations balanced on 05/05/20
化学反応式の係数調整サイトへのご意見·ご感想