Equations balanced on the previous day | Equations balanced on the next day |
Zn + Hg(NO3)2 = Hg + Zn(NO3)2
Au + H2O = Au5O + H =>
5 Au + H2O = Au5O + 2 H
MgCO3 + Na2CO3 = Mg(CO3)2 + Na =>
MgCO3 + Na2CO3 = Mg(CO3)2 + 2 Na
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Cd(s) + Cu(NO3)2(aq) = Cd(NO3)2 + Cu =>
Cd(s) + Cu(NO3)2(aq) = Cd(NO3)2 + Cu
C2H4 + Cl2 = C2H3Cl1 + HCl =>
C2H4 + Cl2 = C2H3Cl1 + HCl
H3PO4(aq) + Sr(OH)2 = Sr3(PO4)2(aq) + H2O(l) =>
2 H3PO4(aq) + 3 Sr(OH)2 = Sr3(PO4)2(aq) + 6 H2O(l)
HNO3 + Fe = H2 + Fe(NO3)3 =>
6 HNO3 + 2 Fe = 3 H2 + 2 Fe(NO3)3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
FeCl2 + K3[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl + K2 =>
8 FeCl2 + 6 K3[Fe(CN)6] = 2 Fe4[Fe(CN)6]3 + 16 KCl + K2
Pb3O4(s) = PbO(s) + O2(g) =>
2 Pb3O4(s) = 6 PbO(s) + O2(g)
MnS + KMnO4 + H2SO4 = MnO2 + K2SO4 + H2O =>
3 MnS + 10 KMnO4 + 2 H2SO4 = 13 MnO2 + 5 K2SO4 + 2 H2O
C7H8O3 + NaOH = C7H5NaO3 + CH3OH + H2O =>
7 C7H8O3 + 6 NaOH = 6 C7H5NaO3 + 7 CH3OH + 2 H2O
BaSO3 + H2O = BaO + H2SO3 =>
BaSO3 + H2O = BaO + H2SO3
NH + O = NO2 + H2O =>
2 NH + 5 O = 2 NO2 + H2O
MgO = Mg(s) + O2(g) =>
2 MgO = 2 Mg(s) + O2(g)
ClO3({-}) + H{+} + Co{2+} = Cl2 + H2O + Co{3+} =>
2 ClO3({-}) + 12 H{+} + 10 Co{2+} = Cl2 + 6 H2O + 10 Co{3+}
NH4Cl + AgNO3 = AgCl + N2H4O3 =>
NH4Cl + AgNO3 = AgCl + N2H4O3
ZnCl2 + NaOH = ZnO + NaCl + H2O =>
ZnCl2 + 2 NaOH = ZnO + 2 NaCl + H2O
BaCl2(l) + (NH4)3PO4(l) = Ba3PO4 + NH4Cl2 =>
3 BaCl2(l) + (NH4)3PO4(l) = Ba3PO4 + 3 NH4Cl2
Al(OH)3 + KHCO3 + HF = KAlCO3F2 + H2O =>
Al(OH)3 + KHCO3 + 2 HF = KAlCO3F2 + 3 H2O
Na2(CO3) + Cr(CH3COO)3 = Na(CH3COO) + Cr2(CO3)3 =>
3 Na2(CO3) + 2 Cr(CH3COO)3 = 6 Na(CH3COO) + Cr2(CO3)3
H2SO4 + CuCO3 = CuH2 + CO3SO4 =>
H2SO4 + CuCO3 = CuH2 + CO3SO4
Cd(SO4) + NH3 = Cd(NH3){+}2 + SO4{-}2 =>
Cd(SO4) + NH3 = Cd(NH3){+}2 + SO4{-}2
H{+} + As2S3 + NO3{-} = HAs2O4{-2} + S{+0} + NO2{-} =>
H{+} + As2S3 + 4 NO3{-} = HAs2O4{-2} + 3 S{+0} + 4 NO2{-}
FeCl3 + HCl = FeCl4 + H2 =>
2 FeCl3 + 2 HCl = 2 FeCl4 + H2
H202 + NaHCO3 = H2O + NaCO2 =>
H202 + 202 NaHCO3 = 202 H2O + 202 NaCO2
NaCl(aq) + KOH(aq) = KCl(aq) + NaOH(aq) =>
NaCl(aq) + KOH(aq) = KCl(aq) + NaOH(aq)
MgCl2 + Na2HPO4 = Mg3(PO4)2 + NaCl + HCl =>
3 MgCl2 + 2 Na2HPO4 = Mg3(PO4)2 + 4 NaCl + 2 HCl
Cr2(SO4)3 + KMnO4 + NaOH = Na2MnO4 + Na2CrO4 + K2SO4 + H2O =>
Cr2(SO4)3 + 6 KMnO4 + 16 NaOH = 6 Na2MnO4 + 2 Na2CrO4 + 3 K2SO4 + 8 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cu + Fe(NO3)2 = Fe + Cu(NO3)2 =>
Cu + Fe(NO3)2 = Fe + Cu(NO3)2
PO2 = PO + O2 =>
2 PO2 = 2 PO + O2
C7H8O2 + C2H2O3 = C8H8O3 + H2O =>
2 C7H8O2 + C2H2O3 = 2 C8H8O3 + H2O
MgCO3 + H2O = Mg(OH)2 + CO2 =>
MgCO3 + H2O = Mg(OH)2 + CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al + PbSO4 = Al2(SO4)3 + Pb2 =>
4 Al + 6 PbSO4 = 2 Al2(SO4)3 + 3 Pb2
H{+} + As2S3 + NO3{-} = HAs2O4{-2} + S{+0} + NO2{-} =>
H{+} + As2S3 + 4 NO3{-} = HAs2O4{-2} + 3 S{+0} + 4 NO2{-}
Fe(s) + Mg(SO4)(aq) = Mg(s) + Fe2(SO4)3(aq) =>
2 Fe(s) + 3 Mg(SO4)(aq) = 3 Mg(s) + Fe2(SO4)3(aq)
Sn3(PO4)4 + MgSO4 = Sn(SO4)2 + Mg3(PO4)2 =>
Sn3(PO4)4 + 6 MgSO4 = 3 Sn(SO4)2 + 2 Mg3(PO4)2
NaC2H3O2 + Ca3(PO4)2 = Ca(C2H3O2)2 + Na3PO4 =>
6 NaC2H3O2 + Ca3(PO4)2 = 3 Ca(C2H3O2)2 + 2 Na3PO4
C6H6 + NaOH = C6H5ONa + H2 =>
C6H6 + NaOH = C6H5ONa + H2
C7H8O2 + C2H2O3 = C8H8O3 + H2O =>
2 C7H8O2 + C2H2O3 = 2 C8H8O3 + H2O
Zn + FeSO4(aq) = ZnSO4 + Fe =>
Zn + FeSO4(aq) = ZnSO4 + Fe
H{+} + MnO4{-} + CH3OH = Mn{2+} + HCO2H + H2O =>
12 H{+} + 4 MnO4{-} + 5 CH3OH = 4 Mn{2+} + 5 HCO2H + 11 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MnCO3 + H3PO4*H2O = Mn3(PO4)2 + H2O + CO2 =>
3 MnCO3 + 2 H3PO4*H2O = Mn3(PO4)2 + 5 H2O + 3 CO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H3S + HNO3 = H2SO4 + NO2 + H2 =>
2 H3S + 8 HNO3 = 2 H2SO4 + 8 NO2 + 5 H2
Na2SO3 + KMnO4 + H2SO4 = NaSO4 + MnSO4 + KHSO4 + H2O =>
5 Na2SO3 + 4 KMnO4 + 13 H2SO4 = 10 NaSO4 + 4 MnSO4 + 4 KHSO4 + 11 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 03/17/24
Equations balanced on 04/16/23
化学反応式の係数調整サイトへのご意見·ご感想