Equations balanced on the previous day | Equations balanced on the next day |
Ni + H2SO4 = H2 + NiSO4
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO3 + Cl2 =>
4 C2H5NSCl + 23 O2 = 8 CO2 + 10 H2O + 4 NO2 + 4 SO3 + 2 Cl2
A(s) + Cl(g) = ACl3(s) =>
A(s) + 3 Cl(g) = ACl3(s)
Al + CuCl2H4O2 = Cu + AlCl3 + H2O =>
2 Al + 3 CuCl2H4O2 = 3 Cu + 2 AlCl3 + 6 H2O
NH3 + Br2 + NaOH = NaBr + H2O + N2 =>
2 NH3 + 3 Br2 + 6 NaOH = 6 NaBr + 6 H2O + N2
(NH4)2SO4 + CaS2O3 = CaSO4 + (NH4)2S2O3 =>
(NH4)2SO4 + CaS2O3 = CaSO4 + (NH4)2S2O3
OCl2 = O2 + Cl =>
2 OCl2 = O2 + 4 Cl
KI + H2O2 + H2SO4 = H2O + I2 + K2SO4 =>
2 KI + H2O2 + H2SO4 = 2 H2O + I2 + K2SO4
Pb + Au2O3 = PbO + Au =>
3 Pb + Au2O3 = 3 PbO + 2 Au
HCl(l) + Al(s) = AlCl3(s) + H2(g) =>
6 HCl(l) + 2 Al(s) = 2 AlCl3(s) + 3 H2(g)
Mn + NH4Cl = MnCl + NH3 + H2 =>
2 Mn + 2 NH4Cl = 2 MnCl + 2 NH3 + H2
Zn(OH)2 + NaCl = Na(OH) + ZnCl2 =>
Zn(OH)2 + 2 NaCl = 2 Na(OH) + ZnCl2
HI(aq) + Sr(OH)2(aq) = Sr + H2O + I =>
2 HI(aq) + Sr(OH)2(aq) = Sr + 2 H2O + 2 I
Cu3 + H2SO4 = CuSO4 + H2O + SO2 =>
Cu3 + 6 H2SO4 = 3 CuSO4 + 6 H2O + 3 SO2
K2S(aq) + HCl(aq) = K2Cl + HS =>
K2S(aq) + HCl(aq) = K2Cl + HS
HCl + F2 = HF + Cl2 =>
2 HCl + F2 = 2 HF + Cl2
Pb{2+} + I{-} = PbI2 =>
Pb{2+} + 2 I{-} = PbI2
H2SO4 + KMnO4 + FeSO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
8 H2SO4 + 2 KMnO4 + 10 FeSO4 = 5 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O
H2 + NO = H2NO =>
H2 + NO = H2NO
P + Br = PBr3 =>
P + 3 Br = PBr3
K2Cr2O7 + HCl = KCl + Cl2 + H2O + CrCl3 =>
K2Cr2O7 + 14 HCl = 2 KCl + 3 Cl2 + 7 H2O + 2 CrCl3
HNO3 + H2SO4 = NO2 + SO4 + H2O =>
2 HNO3 + H2SO4 = 2 NO2 + SO4 + 2 H2O
Al + As = AlAs =>
Al + As = AlAs
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Bi(s) + HNO3(aq) = Bi(NO3)3(aq) + NO(g) + H2O(l) =>
Bi(s) + 4 HNO3(aq) = Bi(NO3)3(aq) + NO(g) + 2 H2O(l)
Fe3Al3Si2 + Fe5Al12Si3 = FeAl2 + FeAl2Si =>
2 Fe3Al3Si2 + 3 Fe5Al12Si3 = 8 FeAl2 + 13 FeAl2Si
Na2O2 + H2O + Co2 = NaHCo3 + O2 =>
2 Na2O2 + 2 H2O + 6 Co2 = 4 NaHCo3 + 3 O2
HNO3 + H2SO4 = NO2 + SO4 + H2O =>
2 HNO3 + H2SO4 = 2 NO2 + SO4 + 2 H2O
NaCl + AgNO3 = AgClNaNO3 =>
NaCl + AgNO3 = AgClNaNO3
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Al + NiSO4 = Al6(SO4)6 + Ni =>
6 Al + 6 NiSO4 = Al6(SO4)6 + 6 Ni
I2 + HCl + HNO3 = H2ICl6 + NO2 + H2O =>
I2 + 12 HCl + 8 HNO3 = 2 H2ICl6 + 8 NO2 + 8 H2O
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
C5H10O2 + KOH = C5H9O2K + H2O =>
C5H10O2 + KOH = C5H9O2K + H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Mn2O7 + KOH = Mn2OH + KO7 =>
Mn2O7 + KOH = Mn2OH + KO7
HI + K2(Cr2O7) + HClO4 = I2 + KClO4 + Cr(ClO4)2 + H2O =>
8 HI + K2(Cr2O7) + 6 HClO4 = 4 I2 + 2 KClO4 + 2 Cr(ClO4)2 + 7 H2O
Pb(OH)4 + H2SnO3 = Pb(SnO3)2 + H2O =>
Pb(OH)4 + 2 H2SnO3 = Pb(SnO3)2 + 4 H2O
Ag + NH4 = AgNH4 =>
Ag + NH4 = AgNH4
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
K2FeO4 + Cr2SO4 + H2SO4 = K2Cr2O7 + K2SO4 + Fe2(SO4)3 + H2O =>
10 K2FeO4 + 3 Cr2SO4 + 19 H2SO4 = 3 K2Cr2O7 + 7 K2SO4 + 5 Fe2(SO4)3 + 19 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Cu2(Co3)2 = Cu2 + Co2 =>
Cu2(Co3)2 = Cu2 + 3 Co2
Na2O + NH3 = Na(NH3)6 + O =>
Na2O + 12 NH3 = 2 Na(NH3)6 + O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Ca3(PO4)2 = Ca + P + O2 =>
Ca3(PO4)2 = 3 Ca + 2 P + 4 O2
FeCl2 + Na2S = FeS + Na2Cl2 =>
FeCl2 + Na2S = FeS + Na2Cl2
H + NaOCl + Br = OHBr + NaCl =>
H + NaOCl + Br = OHBr + NaCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 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 01/13/24
Equations balanced on 02/12/23
化学反応式の係数調整サイトへのご意見·ご感想