Equations balanced on the previous day | Equations balanced on the next day |
KHCO3 + HNO3 = HCO3 + KHNO3
Pb(NO3)2 + NaSCN = Pb(SCN)2 + NaNO3 =>
Pb(NO3)2 + 2 NaSCN = Pb(SCN)2 + 2 NaNO3
XeF2(g) + H2O(l) = Xe(g) + HF(g) + O2(g) =>
2 XeF2(g) + 2 H2O(l) = 2 Xe(g) + 4 HF(g) + O2(g)
PbCl2 + H2SO3 = PbSO3 + Cl2H2 =>
PbCl2 + H2SO3 = PbSO3 + Cl2H2
Ag + I + O = AgIO3 =>
Ag + I + 3 O = AgIO3
Ni2(aq) + NH3(aq) = Ni(NH3) =>
Ni2(aq) + 2 NH3(aq) = 2 Ni(NH3)
Fr + N = FrN =>
Fr + N = FrN
Fe3(PO4)4 + Pb(ClO2)4 = Fe(ClO2)4 + Pb3(PO4)4 =>
Fe3(PO4)4 + 3 Pb(ClO2)4 = 3 Fe(ClO2)4 + Pb3(PO4)4
Cs + Cd3(PO4)2 = Cd + Cs3PO4 =>
6 Cs + Cd3(PO4)2 = 3 Cd + 2 Cs3PO4
Fe4Si3(SiO2)3 + HCl = FeCl3 + Si + H2O =>
Fe4Si3(SiO2)3 + 12 HCl = 4 FeCl3 + 6 Si + 6 H2O
Na2SO4 + LiNO3 = Na2NO3 + LiSO4 =>
Na2SO4 + LiNO3 = Na2NO3 + LiSO4
HC2H3O2 + CH3OH = C3H6O2 + H2O =>
HC2H3O2 + CH3OH = C3H6O2 + H2O
Li2O + MgCl2 = LiCl + MgO =>
Li2O + MgCl2 = 2 LiCl + MgO
H2S + H2SO4 = S + H2O =>
3 H2S + H2SO4 = 4 S + 4 H2O
Al4C3 + H2SO4 = Al2(SO4)3 + CH4 =>
Al4C3 + 6 H2SO4 = 2 Al2(SO4)3 + 3 CH4
KBr + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Br2 + K2SO4 + H2O =>
6 KBr + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 3 Br2 + 4 K2SO4 + 7 H2O
HN3 + Ca(OH)2 = H2O + Ca + N3 =>
2 HN3 + Ca(OH)2 = 2 H2O + Ca + 2 N3
NaHCO3 + MnCO3 + HCl = Na84Cl100Mn8 + CO2 + H2O =>
84 NaHCO3 + 8 MnCO3 + 100 HCl = Na84Cl100Mn8 + 92 CO2 + 92 H2O
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2 + K2SO4 + CH3COOH + H2O =>
K2Cr2O7 + 3 CH3CH2OH + H2SO4 = Cr2 + K2SO4 + 3 CH3COOH + 4 H2O
Ca3(PO4)2 + SiO2 + C = CO + CaSiO4 + P =>
Ca3(PO4)2 + 3 SiO2 + 2 C = 2 CO + 3 CaSiO4 + 2 P
H2SO4 + Ba(NO3)2 = BaSO4 + HNO3 =>
H2SO4 + Ba(NO3)2 = BaSO4 + 2 HNO3
[Cu(OH)]2SO4 + NH4OH = [Cu(NH3)4](OH)2 + (NH4)2SO4 + H2O =>
[Cu(OH)]2SO4 + 10 NH4OH = 2[Cu(NH3)4](OH)2 + (NH4)2SO4 + 8 H2O
KCl + Mg = MgCl2 + K =>
2 KCl + Mg = MgCl2 + 2 K
CuO + C4H9Br = CuBr2 + CO2 + H2O + Cu =>
25 CuO + 2 C4H9Br = CuBr2 + 8 CO2 + 9 H2O + 24 Cu
Na2SO4 + AgNo3 = Ag2SO4 + NaNo3 =>
Na2SO4 + 2 AgNo3 = Ag2SO4 + 2 NaNo3
C12H25COOH + O3 = CO2 + H2O =>
3 C12H25COOH + 37 O3 = 39 CO2 + 39 H2O
Na2O + Ca(OH)2 = Na2(OH)2 + CaO =>
Na2O + Ca(OH)2 = Na2(OH)2 + CaO
Pb(IV)CO3 = Pb(IV)O + CO2 =>
Pb(IV)CO3 = Pb(IV)O + CO2
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
Cr2O3 + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
Cr2O3 + 3 Br2 + 10 NaOH = 2 Na2CrO4 + 6 NaBr + 5 H2O
KMnO4 + HCl + H2S = KCl + MnCl2 + H2O + S =>
2 KMnO4 + 6 HCl + 5 H2S = 2 KCl + 2 MnCl2 + 8 H2O + 5 S
NaBr + MnO2 + H2SO4 = Na2SO4 + MnSO4 + H2O + Br2 =>
2 NaBr + MnO2 + 2 H2SO4 = Na2SO4 + MnSO4 + 2 H2O + Br2
Mg + HCO3 + NaOH = Na2CO3 + Mg(OH)2 + H2O =>
Mg + 2 HCO3 + 4 NaOH = 2 Na2CO3 + Mg(OH)2 + 2 H2O
Al(OH)3 + HBr = Al2Br6 + H2O =>
2 Al(OH)3 + 6 HBr = Al2Br6 + 6 H2O
M + S = MS =>
M + S = MS
Zn{+2} + AgNO3{-} = Ag + Zn(NO3)2 =>
Zn{+2} + 2 AgNO3{-} = 2 Ag + Zn(NO3)2
MnO4{-} + NO2{-} + H{+} = Mn + NO3{-} + H2O =>
2 MnO4{-} + 7 NO2{-} + 2 H{+} = 2 Mn + 7 NO3{-} + H2O
CuSO4 + Ca(C2H3O2)2 = Cu(C2H3O2)2 + Ca(SO4) =>
CuSO4 + Ca(C2H3O2)2 = Cu(C2H3O2)2 + Ca(SO4)
C3H3Cl5 + HF = C3H3F5 + HCl =>
C3H3Cl5 + 5 HF = C3H3F5 + 5 HCl
Hf + CuO = HfO2 + Cu2O =>
Hf + 4 CuO = HfO2 + 2 Cu2O
BaI2(aq) + Ag(NO3)(aq) = Ba(NO3)2(aq) + AgI(s) =>
BaI2(aq) + 2 Ag(NO3)(aq) = Ba(NO3)2(aq) + 2 AgI(s)
Cu(NO3)2 + Ba(OH)2 = Cu(OH)2 + Ba(NO3)2 =>
Cu(NO3)2 + Ba(OH)2 = Cu(OH)2 + Ba(NO3)2
Pb(NO3) = Pb + NO2 + O2 =>
2 Pb(NO3) = 2 Pb + 2 NO2 + O2
H{+} + Cr2O7{2-} + C2H5OH = CO2 + H2O + Cr{3+} =>
16 H{+} + 2 Cr2O7{2-} + C2H5OH = 2 CO2 + 11 H2O + 4 Cr{3+}
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C4H6 + H2 = C4H10 =>
C4H6 + 2 H2 = C4H10
K2PbO2 + HNO3 = KNO3 + Pb(OH)2 =>
K2PbO2 + 2 HNO3 = 2 KNO3 + Pb(OH)2
CoI3(aq) + Li2S(aq) = Co2S3 + LiI =>
2 CoI3(aq) + 3 Li2S(aq) = Co2S3 + 6 LiI
[Co(NH3)6]Cl3 + H2SO4 = [Co(NH3)5Cl]Cl2 + (NH4)2SO4 =>
2[Co(NH3)6]Cl3 + H2SO4 = 2[Co(NH3)5Cl]Cl2 + (NH4)2SO4
NH3(aq) + H2SO4(aq) = NSO4(aq) + H(aq) =>
NH3(aq) + H2SO4(aq) = NSO4(aq) + 5 H(aq)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/20/24
Equations balanced on 04/19/23
化学反応式の係数調整サイトへのご意見·ご感想