Equations balanced on the previous day | Equations balanced on the next day |
K2[Zn(OH)4] + 2 HCl = 2 KOH + ZnCl2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
(NH4)2SnS3 + HCl = NH4Cl + SnS2 + H2S =>
(NH4)2SnS3 + 2 HCl = 2 NH4Cl + SnS2 + H2S
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
CH3COO + NaOH = CH3COONa + OH =>
CH3COO + NaOH = CH3COONa + OH
MnO2 + HIO3 + NaOH = Na2MnO4 + NaI + H2O =>
3 MnO2 + HIO3 + 7 NaOH = 3 Na2MnO4 + NaI + 4 H2O
(CH3)2CHCH2OH + Na2Cr2O7 + H2SO4 = CH3CH2CHOOH + Cr2(SO4)3 + Na2SO4 + H2O =>
3(CH3)2CHCH2OH + 2 Na2Cr2O7 + 8 H2SO4 = 4 CH3CH2CHOOH + 2 Cr2(SO4)3 + 2 Na2SO4 + 9 H2O
NO3 + H3O = HNO2 + H2O2 =>
NO3 + H3O = HNO2 + H2O2
Hg(NO3)2 + Na2[Fe(CN)5NO] + Cl = Hg[Fe(CN)5NO]2 + NaNO3 + HgCl2 =>
2 Hg(NO3)2 + 2 Na2[Fe(CN)5NO] + 2 Cl = Hg[Fe(CN)5NO]2 + 4 NaNO3 + HgCl2
Ca{2+} + Na3PO4 = Na{+} + Ca3(PO4)2 =>
3 Ca{2+} + 2 Na3PO4 = 6 Na{+} + Ca3(PO4)2
NH3 + HOCl = NO3 + HCl + H2O =>
2 NH3 + 9 HOCl = 2 NO3 + 9 HCl + 3 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
FeS2 + PbO = FeO + PbS2 =>
FeS2 + PbO = FeO + PbS2
Hg(NO3)2 + Na2[Fe(CN)5NO] + Cl = Hg[Fe(CN)5NO]2 + NaNO3 + HgCl2 =>
2 Hg(NO3)2 + 2 Na2[Fe(CN)5NO] + 2 Cl = Hg[Fe(CN)5NO]2 + 4 NaNO3 + HgCl2
CS2(s) + O2(g) = CO2(g) + SO2(g) =>
CS2(s) + 3 O2(g) = CO2(g) + 2 SO2(g)
Hg(NO3)2 + Na2[Fe(CN)5NO] + Cl = Hg[Fe(CN)5NO]2 + NaNO3 + HgCl2 =>
2 Hg(NO3)2 + 2 Na2[Fe(CN)5NO] + 2 Cl = Hg[Fe(CN)5NO]2 + 4 NaNO3 + HgCl2
C5H10O2 + KOH = C3H8O + H2O + C2HOK =>
C5H10O2 + KOH = C3H8O + H2O + C2HOK
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
Cr(s) + Cl2(g) = CrCl3(s) =>
2 Cr(s) + 3 Cl2(g) = 2 CrCl3(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al(OH)3 + HCl = AlCl3 + HOH =>
Al(OH)3 + 3 HCl = AlCl3 + 3 HOH
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
C6H4(CH3)(C2H5) + KMnO4 = KOOCC6H4COOK + MnO2 + KOH + H2O =>
8 C6H4(CH3)(C2H5) + 38 KMnO4 = 9 KOOCC6H4COOK + 38 MnO2 + 20 KOH + 20 H2O
NaOH + Ca(OH)2 + Cl2 = NaCl + H2O + Ca(OCl)2 =>
2 NaOH + Ca(OH)2 + 2 Cl2 = 2 NaCl + 2 H2O + Ca(OCl)2
Cu + Ca(OH)2 = Ca + Cu(OH)2 =>
Cu + Ca(OH)2 = Ca + Cu(OH)2
(NH4)2CO3 + Sr(C2H3O2)2 = (NH4)(C2H3O2) + Sr(CO3) =>
(NH4)2CO3 + Sr(C2H3O2)2 = 2(NH4)(C2H3O2) + Sr(CO3)
Hg(NO3)2 + Na2[Fe(CN)5NO] + Cl = Hg[Fe(CN)5NO]2 + NaNO3 + HgCl2 =>
2 Hg(NO3)2 + 2 Na2[Fe(CN)5NO] + 2 Cl = Hg[Fe(CN)5NO]2 + 4 NaNO3 + HgCl2
NaClO + KI = NaI + K(ClO) =>
NaClO + KI = NaI + K(ClO)
C2H6 + O2 = (calor)CO + H2O =>
2 C2H6 + 5 O2 = 4(calor)CO + 6 H2O
Li + Br = Li2Br =>
2 Li + Br = Li2Br
Si(OH)4 + Al2(SO4)3 = Al2O3 + SiO2 + H2SO4 =>
3 Si(OH)4 + 2 Al2(SO4)3 = 2 Al2O3 + 3 SiO2 + 6 H2SO4
Li + Br = Li2Br =>
2 Li + Br = Li2Br
Hg(NO3)2 + Na2[Fe(CN)5NO] + Cl = Hg[Fe(CN)5NO]2 + NaNO3 + HgCl2 =>
2 Hg(NO3)2 + 2 Na2[Fe(CN)5NO] + 2 Cl = Hg[Fe(CN)5NO]2 + 4 NaNO3 + HgCl2
(CH3)2C4H12 + O2 = CO2 + H2O =>
2(CH3)2C4H12 + 21 O2 = 12 CO2 + 18 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
Na2S + NaClO3 = Na2SO4 + NaCl =>
3 Na2S + 4 NaClO3 = 3 Na2SO4 + 4 NaCl
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Mg3N2(g) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(g) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)
Mg + Cr(C2H2O2)3 = Cr + Mg(C2H2O2) =>
3 Mg + Cr(C2H2O2)3 = Cr + 3 Mg(C2H2O2)
CrCl3 + MgO = Cr2O3 + MgCl2 =>
2 CrCl3 + 3 MgO = Cr2O3 + 3 MgCl2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + FeO = AlFe + O =>
Al + FeO = AlFe + O
Al + Na4OH + H2O = NaAl(OH)4 + H2 =>
8 Al + 2 Na4OH + 30 H2O = 8 NaAl(OH)4 + 15 H2
HOC6H4COOH = HOC6H4COO{-} + H{+} =>
HOC6H4COOH = HOC6H4COO{-} + H{+}
K2Cr2O7 + H2[HPO3] + H2SO4 = Cr2(SO4)3 + H3PO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 H2[HPO3] + 4 H2SO4 = Cr2(SO4)3 + 3 H3PO4 + K2SO4 + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/27/23
Equations balanced on 01/26/23
化学反応式の係数調整サイトへのご意見·ご感想