Equations balanced on the previous day | Equations balanced on the next day |
H + 2 Cl = Cl2H
Sr(OH)2 + HI = H2O + Sr(I)2 =>
Sr(OH)2 + 2 HI = 2 H2O + Sr(I)2
Na2S + HgCl2 = NaCl + HgS =>
Na2S + HgCl2 = 2 NaCl + HgS
Pb(OH)2O3 = PbO2 + O2 + H2O =>
Pb(OH)2O3 = PbO2 + O2 + H2O
NiS + HNO3 = NiSO4 + NO + H2O =>
3 NiS + 8 HNO3 = 3 NiSO4 + 8 NO + 4 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KI + HgNO3 = KNO3 + HgI =>
KI + HgNO3 = KNO3 + HgI
Fe3 + SCN = (FeSCN)2 =>
2 Fe3 + 6 SCN = 3(FeSCN)2
KI(aq) + Pb(NO3)2(aq) = KI(NO3)2(aq) + Pb(s) =>
KI(aq) + Pb(NO3)2(aq) = KI(NO3)2(aq) + Pb(s)
FeO(s) + Al(s) = Fe(l) + Al2O3(s) =>
3 FeO(s) + 2 Al(s) = 3 Fe(l) + Al2O3(s)
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
H3PO4 + Mg(OH)2 = H2O + Mg3(PO4)2 =>
2 H3PO4 + 3 Mg(OH)2 = 6 H2O + Mg3(PO4)2
Hg{2+} + HCl = HgCl{2+} + H =>
Hg{2+} + HCl = HgCl{2+} + H
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NH3(aq) + H2SO4(aq) = NSO4 + H =>
NH3(aq) + H2SO4(aq) = NSO4 + 5 H
KI + Pb(NO3)2 = KIPb(NO3)2 =>
KI + Pb(NO3)2 = KIPb(NO3)2
AgNO3 + H2O = Ag2O + HNO3 =>
2 AgNO3 + H2O = Ag2O + 2 HNO3
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
Pb(NO3)2 + SI2 = PbI2 + S(NO3)2 =>
Pb(NO3)2 + SI2 = PbI2 + S(NO3)2
PH2 + O2 = P4O10 + H2O =>
4 PH2 + 7 O2 = P4O10 + 4 H2O
UF6 + (CH2OH)2 = UF5 + HF + UO2F2 + CF4 =>
11 UF6 + (CH2OH)2 = 10 UF5 + 6 HF + UO2F2 + 2 CF4
BiCl3 + NaOH = NaCl3 + Bi(OH) =>
BiCl3 + NaOH = NaCl3 + Bi(OH)
CuSO4(aq) + NaOH(aq) = NaSO4 + CuOH(aq) =>
CuSO4(aq) + NaOH(aq) = NaSO4 + CuOH(aq)
Na2SO4 + Ca(OH)2 = SO4Ca + NaOH =>
Na2SO4 + Ca(OH)2 = SO4Ca + 2 NaOH
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C6H19N3Si + O2 = CO2 + H2O + SiO2 + N2 =>
4 C6H19N3Si + 47 O2 = 24 CO2 + 38 H2O + 4 SiO2 + 6 N2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Pb(ClO3)2 + KHSO4 = Pb(HSO4)2 + KClO3 =>
Pb(ClO3)2 + 2 KHSO4 = Pb(HSO4)2 + 2 KClO3
Na2CO3 + HNO3 = NaNO3 + H2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2CO3
OH{-} + C6H12O6 + Cu{2+} = Cu{+} + C6H11O7{-} + H2O =>
3 OH{-} + C6H12O6 + 2 Cu{2+} = 2 Cu{+} + C6H11O7{-} + 2 H2O
Al2O3 + CuCl2 = AlCl3 + CuO =>
Al2O3 + 3 CuCl2 = 2 AlCl3 + 3 CuO
CH3CH2CH2OH = CH3CH2CHO + H2 =>
CH3CH2CH2OH = CH3CH2CHO + H2
ZnBr2 + AgO3 = ZnO6 + AgBr =>
ZnBr2 + 2 AgO3 = ZnO6 + 2 AgBr
HCl(aq) + NaOH(aq) = Na + HCl(OH) =>
HCl(aq) + NaOH(aq) = Na + HCl(OH)
Ag2S + NaCN = Na(Ag(CN)2) + Na2S =>
Ag2S + 4 NaCN = 2 Na(Ag(CN)2) + Na2S
Au(NO3)2 = AuO + N2 + O2 =>
2 Au(NO3)2 = 2 AuO + 2 N2 + 5 O2
Na2O + NH3 = N2O3 + NaH =>
3 Na2O + 2 NH3 = N2O3 + 6 NaH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
SiH4 + HNO3 = NO2 + H2O + SiO3 =>
SiH4 + 10 HNO3 = 10 NO2 + 7 H2O + SiO3
NaBr + CaCO3 = NaCO3 + CaBr =>
NaBr + CaCO3 = NaCO3 + CaBr
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Sulfurousacid = sulfurdioxide + water =>
H2SO3 = SO2 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
CH3CHO + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3CHCOOH =>
15 CH3CHO + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 11 H2O + 10 CH3CHCOOH
KClO4(s) = KCl + O2 =>
KClO4(s) = KCl + 2 O2
MnO2(s) + Mg(s) = MgO(s) + Mn(s) =>
MnO2(s) + 2 Mg(s) = 2 MgO(s) + Mn(s)
(NH4)2SiO3 + NaOH = NH3 + H2O + Na2O3Si =>
(NH4)2SiO3 + 2 NaOH = 2 NH3 + 2 H2O + Na2O3Si
Zn + K + Fe(CN)6 = Zn3K2[Fe(CN)6]2 =>
3 Zn + 2 K + 2 Fe(CN)6 = Zn3K2[Fe(CN)6]2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/27/24
Equations balanced on 02/26/23
化学反応式の係数調整サイトへのご意見·ご感想