Equations balanced on the previous day | Equations balanced on the next day |
3 Mg + N2 = Mg3N2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
ZnSO4 + Mg = Zn + MgSO4 =>
ZnSO4 + Mg = Zn + MgSO4
K2CO3 + HCl = KCl + H2O + CO2 =>
K2CO3 + 2 HCl = 2 KCl + H2O + CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2S + KMnO4 + NaOH = K2MnO4 + Na2MnO4 + K2SO3 + H2O =>
Na2S + 6 KMnO4 + 6 NaOH = 2 K2MnO4 + 4 Na2MnO4 + K2SO3 + 3 H2O
CuS + HNO3 = S + Cu(NO3)2 + NO + H2O =>
3 CuS + 8 HNO3 = 3 S + 3 Cu(NO3)2 + 2 NO + 4 H2O
CuO + Fe = Cu + Fe3O4 =>
4 CuO + 3 Fe = 4 Cu + Fe3O4
FeSO4 + KBrO + NaOH + H2O = Fe(OH)3 + KBr + Na2SO4 =>
2 FeSO4 + KBrO + 4 NaOH + H2O = 2 Fe(OH)3 + KBr + 2 Na2SO4
HI + H2O2 = I2 + H2O =>
2 HI + H2O2 = I2 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CH3(CH2)5CH3 + O2 = CO2 + H2O =>
CH3(CH2)5CH3 + 11 O2 = 7 CO2 + 8 H2O
H3PO4 + H20 = H30{+} + HPO4{2-} =>
10 H3PO4 + 29 H20 = 20 H30{+} + 10 HPO4{2-}
Sr(NO3)2 + Na3PO4 = Sr3(PO4)2 + NaNO3 =>
3 Sr(NO3)2 + 2 Na3PO4 = Sr3(PO4)2 + 6 NaNO3
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
NaCl + MgSO4 = MgCl2 + Na2SO4 =>
2 NaCl + MgSO4 = MgCl2 + Na2SO4
Fe(NO3)3 + SrCO3 = Fe2(CO3)3 + Sr(NO3)2 =>
2 Fe(NO3)3 + 3 SrCO3 = Fe2(CO3)3 + 3 Sr(NO3)2
KClO3 + KI + H2O = KCl + I2 + KOH =>
KClO3 + 6 KI + 3 H2O = KCl + 3 I2 + 6 KOH
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Xe(g) + F2(g) = XeF4(s) =>
Xe(g) + 2 F2(g) = XeF4(s)
Fe(CrO2)2 + HNO3 = Fe(NO3)3 + Cr(NO3)3 + NO + H2O =>
3 Fe(CrO2)2 + 28 HNO3 = 3 Fe(NO3)3 + 6 Cr(NO3)3 + NO + 14 H2O
K3[Fe(CN)6] + H2O2 = K4[Fe(CN)6]H2O + O2 + K2H2[Fe(CN)6] =>
4 K3[Fe(CN)6] + 4 H2O2 = 2 K4[Fe(CN)6]H2O + 3 O2 + 2 K2H2[Fe(CN)6]
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
HIO3 + Na2SO3 = Na2SO4 + I2 + H2O =>
2 HIO3 + 5 Na2SO3 = 5 Na2SO4 + I2 + H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Pb(ClO3)2(aq) + KCl(aq) = PbCl2(s) + KClO3(aq) =>
Pb(ClO3)2(aq) + 2 KCl(aq) = PbCl2(s) + 2 KClO3(aq)
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
Al + MgO = Al2O3 + Mg =>
2 Al + 3 MgO = Al2O3 + 3 Mg
ZnSO4 + Mg = Zn + MgSO4 =>
ZnSO4 + Mg = Zn + MgSO4
C3H8O3 + C12H24O2 = C15H30O4 + H2O =>
C3H8O3 + C12H24O2 = C15H30O4 + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HGO(s) = HG(l) + O2 =>
2 HGO(s) = 2 HG(l) + O2
HBr + PB(OH)4 = PBBr4 + H2O =>
4 HBr + PB(OH)4 = PBBr4 + 4 H2O
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
HGO = HG(l) + O2 =>
2 HGO = 2 HG(l) + O2
Al + HCl = H2 + AlCl =>
2 Al + 2 HCl = H2 + 2 AlCl
Sr(NO3)2 + Na3PO4 = Sr3(PO4)2 + NaNO3 =>
3 Sr(NO3)2 + 2 Na3PO4 = Sr3(PO4)2 + 6 NaNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3OH + CuO = Cu + HCHO + H2O =>
CH3OH + CuO = Cu + HCHO + H2O
Al2O3 + S = Al + SO2 =>
2 Al2O3 + 3 S = 4 Al + 3 SO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/03/17
Equations balanced on 04/02/16
化学反応式の係数調整サイトへのご意見·ご感想