Equations balanced on the previous day | Equations balanced on the next day |
8 NO2 + 2 MnO4 = Mn2 + 8 NO3
S8(s) + O2(g) = SO3(g) =>
S8(s) + 12 O2(g) = 8 SO3(g)
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
H3AsO4 + Zn + HNO3 = AsH3 + Zn(NO3)2 + H2O =>
H3AsO4 + 4 Zn + 8 HNO3 = AsH3 + 4 Zn(NO3)2 + 4 H2O
Pb + Na3PO4 + H2O = Pb3(PO4)2 + NaOH + H =>
3 Pb + 2 Na3PO4 + 6 H2O = Pb3(PO4)2 + 6 NaOH + 6 H
CUS + HNO3 = CU(NO3)2 + S + NO + H2O =>
3 CUS + 8 HNO3 = 3 CU(NO3)2 + 3 S + 2 NO + 4 H2O
Ce{4+} + Sn = Ce{3+} + Sn{4+} =>
4 Ce{4+} + Sn = 4 Ce{3+} + Sn{4+}
CUS + HNO3 = CU(NO3)2 + S8 + NO + H2O =>
24 CUS + 64 HNO3 = 24 CU(NO3)2 + 3 S8 + 16 NO + 32 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
Na2B4O7 + H2So4 + H2O = H3BO3 + Na2So4 =>
Na2B4O7 + H2So4 + 5 H2O = 4 H3BO3 + Na2So4
Pb(NO3)2 = Pb{+2} + NO3{-} =>
Pb(NO3)2 = Pb{+2} + 2 NO3{-}
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
As2O3 + HNO3 + H20 = H3AsO4 + NO =>
40 As2O3 + 100 HNO3 + 7 H20 = 80 H3AsO4 + 100 NO
S8 + H2 = H2S =>
S8 + 8 H2 = 8 H2S
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
H2(g) + Br2(g) = HBr(g) =>
H2(g) + Br2(g) = 2 HBr(g)
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
F2 + H2 = HF =>
F2 + H2 = 2 HF
CH4 + O2 = C + H2O =>
CH4 + O2 = C + 2 H2O
Na[Cr(OH)4] + KIO4 + NaOH = Na2CrO4 + I2 + H2O + KOH =>
14 Na[Cr(OH)4] + 6 KIO4 + 14 NaOH = 14 Na2CrO4 + 3 I2 + 32 H2O + 6 KOH
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
C16H18N3SCl + C6H8O6 = C16H19N3SCl + C6H5O6 =>
3 C16H18N3SCl + C6H8O6 = 3 C16H19N3SCl + C6H5O6
CuSO4 + NH4(OH) = CuNH4 + SO4(OH) =>
CuSO4 + NH4(OH) = CuNH4 + SO4(OH)
Cu(s) + H2SO4(aq) = CuSO4(aq) + SO2(g) + H2O(l) =>
Cu(s) + 2 H2SO4(aq) = CuSO4(aq) + SO2(g) + 2 H2O(l)
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
S + H2SO4 = SO2 + H20 =>
10 S + 10 H2SO4 = 20 SO2 + H20
K2Cr2O7 + SO2 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
K2Cr2O7 + SO2 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Zn(NO3)2 + H2O = Zn(OH)2 + HNO3 =>
Zn(NO3)2 + 2 H2O = Zn(OH)2 + 2 HNO3
S + H2SO4 = SO2 + H20 =>
10 S + 10 H2SO4 = 20 SO2 + H20
S + H2SO4 = SO2 + H20 =>
10 S + 10 H2SO4 = 20 SO2 + H20
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
CuSO4 + NH4(OH) = Cu(OH) + NH4SO4 =>
CuSO4 + NH4(OH) = Cu(OH) + NH4SO4
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
CU + HNO3 = CU(NO3)2 + H2O + NO2 =>
CU + 4 HNO3 = CU(NO3)2 + 2 H2O + 2 NO2
KMnO4 + MnSO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 MnSO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4
Zn(s) + O2(g) = ZnO =>
2 Zn(s) + O2(g) = 2 ZnO
Zn(s) + O2(g) = ZnO =>
2 Zn(s) + O2(g) = 2 ZnO
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/06/16
Equations balanced on 05/06/15
化学反応式の係数調整サイトへのご意見·ご感想