Equations balanced on the previous day | Equations balanced on the next day |
8 C + 9 H + N + 2 O = C8H9NO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + S = FeS =>
Fe + S = FeS
[Ni(NH3)6]SO4 + HCl = [Ni(NH3)6]Cl2 + H2SO4 =>
[Ni(NH3)6]SO4 + 2 HCl = [Ni(NH3)6]Cl2 + H2SO4
HCl + NaCH3COO = CH4COO + NaCl =>
HCl + NaCH3COO = CH4COO + NaCl
C2H5Br + C2H5OH = C4H10 + BrOH =>
C2H5Br + C2H5OH = C4H10 + BrOH
SO4{2-} + Br2 + H2O = S2O28{2-} + Br{-} + H{+} =>
2 SO4{2-} + 21 Br2 + 20 H2O = S2O28{2-} + 42 Br{-} + 40 H{+}
Cu(CH3COO)2 = Cu + (CH3COO)2 =>
Cu(CH3COO)2 = Cu + (CH3COO)2
CH3CHO + Cl2 + NaOH = ClCH2CHO + NaCl + H2O =>
CH3CHO + Cl2 + NaOH = ClCH2CHO + NaCl + H2O
HNO3 + Na2CO3 = NaNO3 + H2O + CO2 =>
2 HNO3 + Na2CO3 = 2 NaNO3 + H2O + CO2
K3Fe(CN)6 + Zn(NO3)2 = Zn3[Fe(CN)6]2 + KNO3 =>
2 K3Fe(CN)6 + 3 Zn(NO3)2 = Zn3[Fe(CN)6]2 + 6 KNO3
C2H5OH + CUO = CH3COOH + CU + H2O =>
C2H5OH + 2 CUO = CH3COOH + 2 CU + H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
ZnC4H6O4 + MgI2 = MgC4H6O4 + ZnI2 =>
ZnC4H6O4 + MgI2 = MgC4H6O4 + ZnI2
Cr(OH)3 + Na(OH) = NaCrO2 + H2O =>
Cr(OH)3 + Na(OH) = NaCrO2 + 2 H2O
V2O5 + CO = V2O3 + CO2 =>
V2O5 + 2 CO = V2O3 + 2 CO2
HPO3 + ClO = Cl + HPO4 =>
HPO3 + ClO = Cl + HPO4
Sr(OH)2 + CH3COOH = Sr(CH3COO)2H2O + H2O =>
Sr(OH)2 + 2 CH3COOH = Sr(CH3COO)2H2O + H2O
C + O2 = C2O =>
4 C + O2 = 2 C2O
HPO3 + ClO = Cl + HPO4 =>
HPO3 + ClO = Cl + HPO4
K + FeCl2 = KCl + Fe =>
2 K + FeCl2 = 2 KCl + Fe
C2H5OH + Cr2O7{-2} + H{+} = CH3CHO + Cr{+3} + H2O =>
3 C2H5OH + Cr2O7{-2} + 8 H{+} = 3 CH3CHO + 2 Cr{+3} + 7 H2O
Ag2O(aq) + Cl2(s) = AgCl + O2 =>
2 Ag2O(aq) + 2 Cl2(s) = 4 AgCl + O2
PbO + NaCl + H2O = Pb(OH)Cl + NaOH =>
PbO + NaCl + H2O = Pb(OH)Cl + NaOH
CrCl36H2O + ZnSO47H2O + NaOH = Cr003Zn097O + NaCl + Na2SO4 + H2O + O2 =>
6 CrCl36H2O + 194 ZnSO47H2O + 604 NaOH = 2 Cr003Zn097O + 216 NaCl + 194 Na2SO4 + 502 H2O + 4321 O2
ZnCl2 + MgO = MgCl2 + ZnO =>
ZnCl2 + MgO = MgCl2 + ZnO
Al4C3 + KClO4 + H2SO4 = Al2(SO4)3 + K2SO4 + CO2 + Cl2 + H2O =>
7 Al4C3 + 24 KClO4 + 54 H2SO4 = 14 Al2(SO4)3 + 12 K2SO4 + 21 CO2 + 12 Cl2 + 54 H2O
Mg(NO3)2(aq) + NH4NO3(aq) + Na3PO4(aq) + H2O(l) = NH4MgPO4*6H2O(s) + NaNO3(aq) =>
Mg(NO3)2(aq) + NH4NO3(aq) + Na3PO4(aq) + 6 H2O(l) = NH4MgPO4*6H2O(s) + 3 NaNO3(aq)
Ca(H2PO4)2 + CaO = Ca3(PO4)2 + H2O =>
Ca(H2PO4)2 + 2 CaO = Ca3(PO4)2 + 2 H2O
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
Ag + NaOH = AgONa + H =>
Ag + NaOH = AgONa + H
NaCH3COO + HCl = HCH3COO + NaCl =>
NaCH3COO + HCl = HCH3COO + NaCl
HCl + NaCH3COO = CH4COO + NaCl =>
HCl + NaCH3COO = CH4COO + NaCl
Ba + Br = BaBr =>
Ba + Br = BaBr
HCl + NaCH3COO = CH4COO + NaCl =>
HCl + NaCH3COO = CH4COO + NaCl
Pu(OH)3(H2O)4 = Pu2O3 + H2O =>
2 Pu(OH)3(H2O)4 = Pu2O3 + 11 H2O
Na2SO4(aq) + Pb(NO3)2(aq) = NaNO3 + PbSO4 =>
Na2SO4(aq) + Pb(NO3)2(aq) = 2 NaNO3 + PbSO4
HCl + NaCH3COO = CH4COO + NaCl =>
HCl + NaCH3COO = CH4COO + NaCl
Gd(NO3)3 = Gd2O3 + NO2 + O2 =>
4 Gd(NO3)3 = 2 Gd2O3 + 12 NO2 + 3 O2
CuSO4*5H2O + NaCl + Cu = Cu2Cl2 + SO4{2-} + H2O + Na{+} =>
CuSO4*5H2O + 2 NaCl + Cu = Cu2Cl2 + SO4{2-} + 5 H2O + 2 Na{+}
Zn + MgSO4 = ZnSO4 + Mg =>
Zn + MgSO4 = ZnSO4 + Mg
PbCrO4 + HCl = PbCl2 + CrCl3 + H2O + Cl2 =>
2 PbCrO4 + 16 HCl = 2 PbCl2 + 2 CrCl3 + 8 H2O + 3 Cl2
Mo + SO4 = Mo2(SO4)3 =>
2 Mo + 3 SO4 = Mo2(SO4)3
EtOH + HAuCl4 + NaBH4 = Au + Et3BO3 + NaCl + HCl =>
9 EtOH + 8 HAuCl4 + 3 NaBH4 = 8 Au + 3 Et3BO3 + 3 NaCl + 29 HCl
Na(s) + O2(g) = Na2O2(s) =>
2 Na(s) + O2(g) = Na2O2(s)
NaOClO2 = NaClO3 =>
NaOClO2 = NaClO3
Al2O3 + NaOH = Na3AlO3 + H2O =>
Al2O3 + 6 NaOH = 2 Na3AlO3 + 3 H2O
NaClO3 + Zn + NaOH + H2O = NaClO2 + Na2[Zn(OH)4] =>
NaClO3 + Zn + 2 NaOH + H2O = NaClO2 + Na2[Zn(OH)4]
K(OH)2 + HClO4 = KClO4 + H(OH)2 =>
K(OH)2 + HClO4 = KClO4 + H(OH)2
ZnCO3(s) + HCl(aq) = ZnCl2(aq) + H2O(l) + CO2(g) =>
ZnCO3(s) + 2 HCl(aq) = ZnCl2(aq) + H2O(l) + CO2(g)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/09/24
Equations balanced on 02/08/23
化学反応式の係数調整サイトへのご意見·ご感想