Equations balanced on the previous day | Equations balanced on the next day |
Zn + 2 HCl = ZnCl2 + H2
S + O3 = SO3 =>
S + O3 = SO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
H3AsO4 + KOH = K3AsO3 + O2 + H2O =>
2 H3AsO4 + 6 KOH = 2 K3AsO3 + O2 + 6 H2O
AlBr3 + MgSO4 = MgBr2 + Al2(SO4)3 =>
2 AlBr3 + 3 MgSO4 = 3 MgBr2 + Al2(SO4)3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NaHCO3 + H2SO4(aq) = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4(aq) = Na2SO4 + 2 H2O + 2 CO2
NaCl + K2S = Na2S + KCl =>
2 NaCl + K2S = Na2S + 2 KCl
NaI + Pb(NO3)2 = PbI2 + NaNO3 =>
2 NaI + Pb(NO3)2 = PbI2 + 2 NaNO3
C6H12 + Br2 = C6H12Br2 =>
C6H12 + Br2 = C6H12Br2
KMnO4 + Na2SO3 + H2SO4 = Na2SO4 + KHSO4 + MnSO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 4 H2SO4 = 5 Na2SO4 + 2 KHSO4 + 2 MnSO4 + 3 H2O
V(NO3)5 + Na3PO4 = V3(PO4)5 + Na(NO3) =>
3 V(NO3)5 + 5 Na3PO4 = V3(PO4)5 + 15 Na(NO3)
Na + FeCO3 = Fe2 + NaCO3 =>
2 Na + 2 FeCO3 = Fe2 + 2 NaCO3
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Pt + HNO3 + HCl = H2PtCl6 + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2PtCl6 + 4 NO + 8 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na2O + OH = NaOH + O =>
Na2O + 2 OH = 2 NaOH + O
Cu(NO3)2 + H2SO4 = CuSO4 + HNO3 =>
Cu(NO3)2 + H2SO4 = CuSO4 + 2 HNO3
C6H12 + Br2 = C6H12Br =>
2 C6H12 + Br2 = 2 C6H12Br
MnS + HNO3 = Mn(NO3)2 + S + NO + H2O =>
3 MnS + 8 HNO3 = 3 Mn(NO3)2 + 3 S + 2 NO + 4 H2O
Na2O + ZnO = NaZnO + O =>
Na2O + 2 ZnO = 2 NaZnO + O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KNO3 + CH3COOH = NH3 + CO2 + H2O + K =>
8 KNO3 + 9 CH3COOH = 8 NH3 + 18 CO2 + 6 H2O + 8 K
NH3 + H2SiO3 = (NH4)2SiO3 =>
2 NH3 + H2SiO3 = (NH4)2SiO3
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
CuCl2 + K2CrO4 = CuCrO4 + K2Cl2 =>
CuCl2 + K2CrO4 = CuCrO4 + K2Cl2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
HNO3 + HCl = NOCl + Cl3 + H2O =>
3 HNO3 + 9 HCl = 3 NOCl + 2 Cl3 + 6 H2O
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3CH2NH2 + H2SO4 = CH3CH2NH4 + SO4 =>
CH3CH2NH2 + H2SO4 = CH3CH2NH4 + SO4
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Ca(C2H3O2)2 + (NH4)2(SO4) = Ca(SO4) + NH4(C2H3O2) =>
Ca(C2H3O2)2 + (NH4)2(SO4) = Ca(SO4) + 2 NH4(C2H3O2)
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
PbCO3(s) + NaOH(aq) = PbOH + NaCO3 =>
PbCO3(s) + NaOH(aq) = PbOH + NaCO3
La(OH)3 + H2C2O4 = La2(C2O4)3 + H2O =>
2 La(OH)3 + 3 H2C2O4 = La2(C2O4)3 + 6 H2O
Sn + Al(NO3)5 = Al + Sn(NO3)2 =>
5 Sn + 2 Al(NO3)5 = 2 Al + 5 Sn(NO3)2
Y(NO3)3 + Al(NO3)3 = Y3Al5O12 + N2 + NO3 =>
3 Y(NO3)3 + 5 Al(NO3)3 = Y3Al5O12 + 2 N2 + 20 NO3
Mg + TiCl4 = Ti4 + MgCl2 =>
8 Mg + 4 TiCl4 = Ti4 + 8 MgCl2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/22/24
Equations balanced on 02/21/23
化学反応式の係数調整サイトへのご意見·ご感想