Equations balanced on the previous day | Equations balanced on the next day |
3 NiS + 6 HCl + 2 HNO3 = 3 NiCl2 + 2 NO + 3 S + 4 H2O
HCOH + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
HCOH + 4[Ag(NH3)2]OH = 4 Ag + CO2 + 3 H2O + 8 NH3
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l)
FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O
KBrO3 = KBr + O2 =>
2 KBrO3 = 2 KBr + 3 O2
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Al(OH)3 + H3PO4 = AlPO4 + H2O =>
Al(OH)3 + H3PO4 = AlPO4 + 3 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb(OH)4 + H2SO4 = Pb(SO4)2 + H2O =>
Pb(OH)4 + 2 H2SO4 = Pb(SO4)2 + 4 H2O
CdS + I2 + HCl = S + HI + CdCl2 =>
CdS + I2 + 2 HCl = S + 2 HI + CdCl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KOH + H2So4 = K2So4 + H2O =>
2 KOH + H2So4 = K2So4 + 2 H2O
Na(s) + O2(g) = Na2O2(s) =>
2 Na(s) + O2(g) = Na2O2(s)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AcF3 + Li = Ac + LiF =>
AcF3 + 3 Li = Ac + 3 LiF
H2S + KOH = H2O + K2S =>
H2S + 2 KOH = 2 H2O + K2S
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
PCl3(l) + Cl2(g) = PCl5(s) =>
PCl3(l) + Cl2(g) = PCl5(s)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2NO3 + HCl = H2O + NO + NaCl + NaNO3 =>
3 Na2NO3 + 4 HCl = 2 H2O + NO + 4 NaCl + 2 NaNO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
P2H4 = PH3 + P4H2 =>
5 P2H4 = 6 PH3 + P4H2
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
NaO + CO2 = NaCO3 =>
NaO + CO2 = NaCO3
Cu2S + O2 = Cu2O + S0 =>
2 Cu2S + O2 = 2 Cu2O + 2 S0
H3PO4(aq) + NaOH(aq) = Na2HPO4(aq) + H2O(l) =>
H3PO4(aq) + 2 NaOH(aq) = Na2HPO4(aq) + 2 H2O(l)
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
K2C2O4 + Mg(NO3)2 = Mg(C2O4) + KNO3 =>
K2C2O4 + Mg(NO3)2 = Mg(C2O4) + 2 KNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
N2H4(l) = NH3(g) + N2(g) =>
3 N2H4(l) = 4 NH3(g) + N2(g)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/08/19
Equations balanced on 10/08/18
化学反応式の係数調整サイトへのご意見·ご感想