Equations balanced on the previous day | Equations balanced on the next day |
2 I{3+} + 3 O{2-} = I2O3
NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2 =>
NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2
HCl + In2O3 = H2O + InCl3 =>
6 HCl + In2O3 = 3 H2O + 2 InCl3
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
Sn + H2CO3 = Sn2(CO3)2 + H2 =>
2 Sn + 2 H2CO3 = Sn2(CO3)2 + 2 H2
(NH4)2C2O4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + (NH4)2SO4 + CO2 + H2O =>
5(NH4)2C2O4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5(NH4)2SO4 + 10 CO2 + 8 H2O
AgBr + NaCN = AgBr(NaCN) =>
AgBr + NaCN = AgBr(NaCN)
ZnO2 + H2 = Zn + H2O =>
ZnO2 + 2 H2 = Zn + 2 H2O
NH4OH + Fe2(SO4)2 = NH4(SO4)2 + Fe2OH =>
NH4OH + Fe2(SO4)2 = NH4(SO4)2 + Fe2OH
NaOH + H3X = Na3X + H2O =>
3 NaOH + H3X = Na3X + 3 H2O
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
C + H2 = C3H5 =>
6 C + 5 H2 = 2 C3H5
MnO2 + Ca(OH)2 = Mn(OH)2 + CaO2 =>
MnO2 + Ca(OH)2 = Mn(OH)2 + CaO2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Fe + (O)2 = (Fe)3(O)4 =>
3 Fe + 2(O)2 = (Fe)3(O)4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Pb(CH3CO2)2 + Na2S = PbS + Na(CH3CO2) =>
Pb(CH3CO2)2 + Na2S = PbS + 2 Na(CH3CO2)
NaHCO3 + CH3COOH = NaC2H3CO2 + H2O + CO2 =>
2 NaHCO3 + 3 CH3COOH = 2 NaC2H3CO2 + 4 H2O + 2 CO2
HCl + NH4Cl + K2Cr2O7 = KCl + CrCl3 + N2 + H2O =>
6 HCl + 2 NH4Cl + K2Cr2O7 = 2 KCl + 2 CrCl3 + N2 + 7 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
SnSO4 = SnSO3 + O2 =>
2 SnSO4 = 2 SnSO3 + O2
H2O(l) + ZnCl2(s) = ZnO(aq) + HCl(aq) =>
H2O(l) + ZnCl2(s) = ZnO(aq) + 2 HCl(aq)
SnSO4 = SnO2 + SO2 =>
SnSO4 = SnO2 + SO2
H2Cr2O7 + NaCl = Na2Cr2O7 + HCl =>
H2Cr2O7 + 2 NaCl = Na2Cr2O7 + 2 HCl
K2(CrO4)(aq) + Ni(Cl2)(aq) = K2(Cl2)(aq) + Ni(CrO4)(aq) =>
K2(CrO4)(aq) + Ni(Cl2)(aq) = K2(Cl2)(aq) + Ni(CrO4)(aq)
K2[Co(SCN)4] + KCN = K4[Co(CN)6] + KSCN =>
K2[Co(SCN)4] + 6 KCN = K4[Co(CN)6] + 4 KSCN
Mg(OH)2 + Li3PO4 = LiOH + Mg3(PO4)2 =>
3 Mg(OH)2 + 2 Li3PO4 = 6 LiOH + Mg3(PO4)2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Ca(OH)3 + HNO3 = Ca(NO3)3 + H2O =>
Ca(OH)3 + 3 HNO3 = Ca(NO3)3 + 3 H2O
B2O3 + C = B3C5 + C2O =>
3 B2O3 + 28 C = 2 B3C5 + 9 C2O
C57H110O6 + O2 = CO2 + H2O =>
2 C57H110O6 + 163 O2 = 114 CO2 + 110 H2O
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C4H6O2 + H3BO3 + NaHCO3 = C4H6O2H3BO3NaHCO3 =>
C4H6O2 + H3BO3 + NaHCO3 = C4H6O2H3BO3NaHCO3
Na2Cr2O7 + HCl = NaCl + CrCl3 + Cl2 + H2O =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 3 Cl2 + 7 H2O
H3BO3 + *(C6H14O6) = H3BO3*C6H14O6 = H3BO3*C6H14O6 + NaOH = Na*H3BO3*C6H14O6 + h2O =>
H3BO3 + *(C6H14O6) = H3BO3*C6H14O6
CH3CH(OH)COOH + HCOOH = CH3CH(COOH)2 + H2O =>
CH3CH(OH)COOH + HCOOH = CH3CH(COOH)2 + H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
O2 + NO2 + SnO = Sn(NO3)2 =>
O2 + 4 NO2 + 2 SnO = 2 Sn(NO3)2
SO2 + H2O + MnO2 = MnS206 + H2SO4 =>
620 SO2 + 414 H2O + MnO2 = MnS206 + 414 H2SO4
H2SO4 + NaCl + KMnO4 = MnSO4 + Cl2 + K2SO4 + Na2SO4 + H2O =>
8 H2SO4 + 10 NaCl + 2 KMnO4 = 2 MnSO4 + 5 Cl2 + K2SO4 + 5 Na2SO4 + 8 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Hg3N + HNO3 = Hg(NO3)2 + NO + H2O =>
3 Hg3N + 26 HNO3 = 9 Hg(NO3)2 + 11 NO + 13 H2O
AgOH = Ag2O + H2O =>
2 AgOH = Ag2O + H2O
B2O3(s) + HF = BF3(s) + H2O =>
B2O3(s) + 6 HF = 2 BF3(s) + 3 H2O
Al2(CO3)3 + HCl = H2CO3 + AlCl3 =>
Al2(CO3)3 + 6 HCl = 3 H2CO3 + 2 AlCl3
C2H2 + KMnO4 + H2O = C2H2(OH)2 + MnO2 + KOH =>
3 C2H2 + 2 KMnO4 + 4 H2O = 3 C2H2(OH)2 + 2 MnO2 + 2 KOH
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/10/24
Equations balanced on 03/11/23
化学反応式の係数調整サイトへのご意見·ご感想