Equations balanced on the previous day | Equations balanced on the next day |
NaK = KNa
Al + HBr = H + AlBr2 =>
Al + 2 HBr = 2 H + AlBr2
H4As2O5 + Co(OH)3 = Co(HAs2O5) + H2O =>
H4As2O5 + Co(OH)3 = Co(HAs2O5) + 3 H2O
HNO2 + Cr2O7{-2} + H{+} = Cr{+3} + H2O + HNO3 =>
3 HNO2 + Cr2O7{-2} + 8 H{+} = 2 Cr{+3} + 4 H2O + 3 HNO3
KHCO3(aq) + HC2H3O2(aq) = H2O + CO2(g) + KC2H3O2(aq) =>
KHCO3(aq) + HC2H3O2(aq) = H2O + CO2(g) + KC2H3O2(aq)
HNO2 + Cr2O7{-2} + H{+} = Cr{+3} + H2O + HNO3 =>
3 HNO2 + Cr2O7{-2} + 8 H{+} = 2 Cr{+3} + 4 H2O + 3 HNO3
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
HBr + Cr(OH)3 = H2O + HBrO + HCrO =>
HBr + Cr(OH)3 = H2O + HBrO + HCrO
AgCl + H2SO4 = Ag2S + HCl + O2 =>
2 AgCl + H2SO4 = Ag2S + 2 HCl + 2 O2
LiBr + F2 = Br2 + LiF =>
2 LiBr + F2 = Br2 + 2 LiF
Pb + Cu(NO3)2(aq) = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2(aq) = Pb(NO3)2 + Cu
Na2CO3 + H2O2 = HCO3 + Na2O =>
2 Na2CO3 + H2O2 = 2 HCO3 + 2 Na2O
Al2(SO4)3 + Mg3(PO4)2 = AlPO4 + MgSO4 =>
Al2(SO4)3 + Mg3(PO4)2 = 2 AlPO4 + 3 MgSO4
CaF + H2O = Ca(OH) + HF =>
CaF + H2O = Ca(OH) + HF
As + NaOH + H3AsO3 = AsH3 + Na2HAsO3 =>
4 As + 6 NaOH + H3AsO3 = 2 AsH3 + 3 Na2HAsO3
HNO2 + Cr2O7{-2} + H{+} = Cr{+3} + H2O + HNO3 =>
3 HNO2 + Cr2O7{-2} + 8 H{+} = 2 Cr{+3} + 4 H2O + 3 HNO3
Cl2 + K(OH) = ClK + ClO3K + H2O =>
3 Cl2 + 6 K(OH) = 5 ClK + ClO3K + 3 H2O
K2S + H2SO4 = K2SO4 + SO2 + H2O =>
K2S + 4 H2SO4 = K2SO4 + 4 SO2 + 4 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Cu + NH3 + H2O2 = (Cu(NH3)4){2+} + OH{-} =>
Cu + 4 NH3 + H2O2 = (Cu(NH3)4){2+} + 2 OH{-}
Na2CO3 + H2O2 = HCO3 + Na2O =>
2 Na2CO3 + H2O2 = 2 HCO3 + 2 Na2O
KClO3(s) = KCl(s) + O3(g) =>
KClO3(s) = KCl(s) + O3(g)
SOCl2 + N(CH2CH2OH)3 = N(CH2CH2Cl)3HCl + SO2 + HCl =>
3 SOCl2 + N(CH2CH2OH)3 = N(CH2CH2Cl)3HCl + 3 SO2 + 2 HCl
H3SO4 + Ca(OH)2 = H3(OH)2 + CaSO4 =>
H3SO4 + Ca(OH)2 = H3(OH)2 + CaSO4
H2SO4 + Ba(NO3)2 = BaSO4 + H(NO3) =>
H2SO4 + Ba(NO3)2 = BaSO4 + 2 H(NO3)
HNO2 + Cr2O7{-2} + H{+} = Cr{+3} + H2O + HNO3 =>
3 HNO2 + Cr2O7{-2} + 8 H{+} = 2 Cr{+3} + 4 H2O + 3 HNO3
Zn + HC1 = H2 + ZnC2 =>
Zn + 2 HC1 = H2 + ZnC2
KHCO3(aq) + HC2H3O2(aq) = H2O + CO2(g) + KC2H3O2(aq) =>
KHCO3(aq) + HC2H3O2(aq) = H2O + CO2(g) + KC2H3O2(aq)
HNO3 + NH4CO3 = HCO3 + NH4NO3 =>
HNO3 + NH4CO3 = HCO3 + NH4NO3
NaHSO3(s) + H2SO4(aq) = Na2SO4 + H2O + SO2(g) =>
2 NaHSO3(s) + H2SO4(aq) = Na2SO4 + 2 H2O + 2 SO2(g)
Cd + MnO2 = Mn3O4 + CdO =>
2 Cd + 3 MnO2 = Mn3O4 + 2 CdO
H2O + K3[Fe(CN)6] + Sn = Sn[Fe(CN)6] + KOH + H2 =>
6 H2O + 2 K3[Fe(CN)6] + 2 Sn = 2 Sn[Fe(CN)6] + 6 KOH + 3 H2
K2Cr2O7 + HI + HClO4 = KClO4 + CrClO4 + I2 + H2O =>
K2Cr2O7 + 10 HI + 4 HClO4 = 2 KClO4 + 2 CrClO4 + 5 I2 + 7 H2O
Hg2SO4 = Hg + O2 + S =>
Hg2SO4 = 2 Hg + 2 O2 + S
K2Cr2O7 + HI + HClO4 = KClO4 + CrClO4 + I2 + H2O =>
K2Cr2O7 + 10 HI + 4 HClO4 = 2 KClO4 + 2 CrClO4 + 5 I2 + 7 H2O
C2S4 + O2 = CO2 + SO2 =>
C2S4 + 6 O2 = 2 CO2 + 4 SO2
MgOHOH2 + HCl = MgCl + H2O =>
MgOHOH2 + HCl = MgCl + 2 H2O
HI2 + O2 = I2 + H2O =>
4 HI2 + O2 = 4 I2 + 2 H2O
KMnO4 + H2SO4 + Ag = K2SO4 + MnSO4 + Ag2O3 + H2O =>
6 KMnO4 + 9 H2SO4 + 10 Ag = 3 K2SO4 + 6 MnSO4 + 5 Ag2O3 + 9 H2O
F2(g) + H2O(l) = OF2(g) + HF(g) =>
2 F2(g) + H2O(l) = OF2(g) + 2 HF(g)
V2O5 + H2O = VO3 + H =>
V2O5 + H2O = 2 VO3 + 2 H
[NH4]NO2(aq) = N2 + H2O =>
[NH4]NO2(aq) = N2 + 2 H2O
HNO2 + Cr2O7{-2} + H{+} = Cr{+3} + H2O + HNO3 =>
3 HNO2 + Cr2O7{-2} + 8 H{+} = 2 Cr{+3} + 4 H2O + 3 HNO3
Al(OH)3 + H3AsO4 = (AlOH)3(AsO4)2 + H2O =>
3 Al(OH)3 + 2 H3AsO4 = (AlOH)3(AsO4)2 + 6 H2O
Na2CO3 + H2O2 = HCO3 + Na2O =>
2 Na2CO3 + H2O2 = 2 HCO3 + 2 Na2O
K2SO3 + HNO3 = KNO3 + SO2 + H2O =>
K2SO3 + 2 HNO3 = 2 KNO3 + SO2 + H2O
Hg2SO4 = Hg + O2 + S =>
Hg2SO4 = 2 Hg + 2 O2 + S
CdS + HCl = Cd(Cl)2 + H2S =>
CdS + 2 HCl = Cd(Cl)2 + H2S
Na2CO3 + H2O2 = HCO3 + Na2O =>
2 Na2CO3 + H2O2 = 2 HCO3 + 2 Na2O
K2Cr2O7 + HI + HClO4 = KClO4 + CrClO4 + I2 + H2O =>
K2Cr2O7 + 10 HI + 4 HClO4 = 2 KClO4 + 2 CrClO4 + 5 I2 + 7 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 02/23/24
Equations balanced on 03/24/23
化学反応式の係数調整サイトへのご意見·ご感想