Equations balanced on the previous day | Equations balanced on the next day |
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Rb(s) + H2O(l) = RbOH(aq) + H2(g) =>
2 Rb(s) + 2 H2O(l) = 2 RbOH(aq) + H2(g)
C5H10O + O2 = CO2 + H2O =>
C5H10O + 7 O2 = 5 CO2 + 5 H2O
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
CoSO4 + Pb(NO3)2 = Co(NO3)2 + PbSO4 =>
CoSO4 + Pb(NO3)2 = Co(NO3)2 + PbSO4
K + CN = KCN =>
K + CN = KCN
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HNO3 + SnO = NO + SnO2 + H2O =>
2 HNO3 + 3 SnO = 2 NO + 3 SnO2 + H2O
(NH4)(NO3) + NaOH = Na(NO3) + NH3 + H2O =>
(NH4)(NO3) + NaOH = Na(NO3) + NH3 + H2O
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
Mg(s) + H3PO4(aq) = Mg3(PO4)2(s) + H2(g) =>
3 Mg(s) + 2 H3PO4(aq) = Mg3(PO4)2(s) + 3 H2(g)
FeSO4 + H2SO4 + O2 = Fe(SO4)3 + H2O =>
FeSO4 + 2 H2SO4 + O2 = Fe(SO4)3 + 2 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
FeSO4 + H2SO4 + O2 = Fe(SO4)3 + H2O =>
FeSO4 + 2 H2SO4 + O2 = Fe(SO4)3 + 2 H2O
K + CN = KCN =>
K + CN = KCN
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
KMnO4 + H2SO4 + FeSO4 = K2SO4 + MnSO4 + Fe(SO4)3 + H2O =>
4 KMnO4 + 16 H2SO4 + 5 FeSO4 = 2 K2SO4 + 4 MnSO4 + 5 Fe(SO4)3 + 16 H2O
CuCl2 + Cu = Cu2Cl =>
CuCl2 + 3 Cu = 2 Cu2Cl
NaOH + Cl = NaOCl + NaCl + H2O =>
2 NaOH + 2 Cl = NaOCl + NaCl + H2O
HNO3 + NO = NO2 + H2O =>
2 HNO3 + NO = 3 NO2 + H2O
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
Cl + CN = ClCN =>
Cl + CN = ClCN
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
H2O = H + O =>
H2O = 2 H + O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Cr2O3(s) + H2(g) = Cr(s) + H2O(g) =>
Cr2O3(s) + 3 H2(g) = 2 Cr(s) + 3 H2O(g)
Pb(NO3)2 + FeCl2 = PbCl2 + Fe(NO3)2 =>
Pb(NO3)2 + FeCl2 = PbCl2 + Fe(NO3)2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
Cu(aq) + HNO3 = Cu(NO3)2 + H2O + NO2(g) =>
Cu(aq) + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2(g)
C10H20 + O2 = CO2 + H2O =>
C10H20 + 15 O2 = 10 CO2 + 10 H2O
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
CH3OH3 + O2 = CO2 + H2O =>
CH3OH3 + 2 O2 = CO2 + 3 H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Mg + CN = MgCN =>
Mg + CN = MgCN
NaOH + HCN = NaCN + H2O =>
NaOH + HCN = NaCN + H2O
Cr2O3 + Al = Cr + OAl =>
Cr2O3 + 3 Al = 2 Cr + 3 OAl
FeCl3 + H2O + SO2 = FeCl2 + HCl + H2SO4 =>
2 FeCl3 + 2 H2O + SO2 = 2 FeCl2 + 2 HCl + H2SO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/06/16
Equations balanced on 10/06/15
化学反応式の係数調整サイトへのご意見·ご感想