Equations balanced on the previous day | Equations balanced on the next day |
Pb2S2 + 4 HCl = 2 PbCl2 + 2 H2S
Ag2(C2O4) + Ca = CaC2O4 + Ag =>
Ag2(C2O4) + Ca = CaC2O4 + 2 Ag
H2SO4 + C = H2 + SO2 + CO2 =>
H2SO4 + C = H2 + SO2 + CO2
Li + B2O3 = Li2O + B =>
6 Li + B2O3 = 3 Li2O + 2 B
NaCl + SO2 + H2O = Na2SO + HCl + O2 =>
2 NaCl + SO2 + H2O = Na2SO + 2 HCl + O2
BaCl2(aq) + MgSO4(aq) = BaSO4 + MgCl2 =>
BaCl2(aq) + MgSO4(aq) = BaSO4 + MgCl2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C4H9COOC2H5 + O2 = CO2 + H2O =>
2 C4H9COOC2H5 + 19 O2 = 14 CO2 + 14 H2O
Sb2S3 + O2 + NaOH = Na3SbO4 + Na2SO4 + H2O =>
Sb2S3 + 7 O2 + 12 NaOH = 2 Na3SbO4 + 3 Na2SO4 + 6 H2O
CHCl3 + Br2 = CHBr3 + Cl2 =>
2 CHCl3 + 3 Br2 = 2 CHBr3 + 3 Cl2
Na2HPo4 + NaOH = Na3Po4 + H2O =>
Na2HPo4 + NaOH = Na3Po4 + H2O
Ga(s) + HBr(aq) = GaBr3(aq) + H2(g) =>
2 Ga(s) + 6 HBr(aq) = 2 GaBr3(aq) + 3 H2(g)
Te + NO3 = TeO3 + N2O4 =>
2 Te + 6 NO3 = 2 TeO3 + 3 N2O4
PCl2 = P + Cl =>
PCl2 = P + 2 Cl
C6H2Cl4 + NaOH = C6H2Cl3OH + NaCl =>
C6H2Cl4 + NaOH = C6H2Cl3OH + NaCl
Na2HPO4 + CoSO4 = Na2SO4 + CoHPO4 =>
Na2HPO4 + CoSO4 = Na2SO4 + CoHPO4
Ni3P2 + Cs2S = NiS + Cs3P =>
Ni3P2 + 3 Cs2S = 3 NiS + 2 Cs3P
Na2B4O7*10H2O + HCl = H3BO3 + NaCl + H2O =>
Na2B4O7*10H2O + 2 HCl = 4 H3BO3 + 2 NaCl + 5 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CH3OH = H2 + CO =>
CH3OH = 2 H2 + CO
Na3AsO3 + Ce(SO4)2 + H2O = Na3AsO4 + Ce2(SO4)3 + H2SO4 =>
Na3AsO3 + 2 Ce(SO4)2 + H2O = Na3AsO4 + Ce2(SO4)3 + H2SO4
Al + K2Cr2O7 + H2SO4 = Al2(SO4)3Cr2(SO4)3 + K2SO4 + H2O =>
2 Al + K2Cr2O7 + 7 H2SO4 = Al2(SO4)3Cr2(SO4)3 + K2SO4 + 7 H2O
I2 + HClO4 = HIO4 + Cl2 =>
I2 + 2 HClO4 = 2 HIO4 + Cl2
H2TeO4 + PtBr4 + Hg2Ni2O7 = Hg2TeO4 + Pt(TeO4)2 + Ni2(TeO4)3 + Br2 + H2O =>
14 H2TeO4 + 3 PtBr4 + 2 Hg2Ni2O7 = 2 Hg2TeO4 + 3 Pt(TeO4)2 + 2 Ni2(TeO4)3 + 6 Br2 + 14 H2O
H2C2O4 + Mg = MgC2O4 + H2 =>
H2C2O4 + Mg = MgC2O4 + H2
H + Sr = HSr =>
H + Sr = HSr
FeO + HF = FeF2 + H2O =>
FeO + 2 HF = FeF2 + H2O
Na2CO3 = Na + O2 + CO2 =>
2 Na2CO3 = 4 Na + O2 + 2 CO2
NH4Cl + HCOH + NaOH = N4(CH2)6 + H2O + NaCl =>
4 NH4Cl + 6 HCOH + 4 NaOH = N4(CH2)6 + 10 H2O + 4 NaCl
C17H19NO3 + (CH3CO)2O = C21H23NO5 + H2O =>
C17H19NO3 + (CH3CO)2O = C21H23NO5 + H2O
Cd + As = Cd3As2 =>
3 Cd + 2 As = Cd3As2
Fe2S3 + H2O + O2 = Fe(OH)2 + S =>
Fe2S3 + 2 H2O + O2 = 2 Fe(OH)2 + 3 S
HBr(aq) + Cr(s) = CrBr3(s) + H2(g) =>
6 HBr(aq) + 2 Cr(s) = 2 CrBr3(s) + 3 H2(g)
Fe[OH]3 + HNO3 = Fe[NO3]3 + H2O =>
Fe[OH]3 + 3 HNO3 = Fe[NO3]3 + 3 H2O
Au(s) + FeCl2(aq) = Fe + AuCl3 =>
2 Au(s) + 3 FeCl2(aq) = 3 Fe + 2 AuCl3
KOH + S + KNO3 = K2SO4 + KNO2 + H2O =>
2 KOH + S + 3 KNO3 = K2SO4 + 3 KNO2 + H2O
Al2O3 + NH4HSO4 = Al2(SO4)3 + NH3 + H2O =>
Al2O3 + 3 NH4HSO4 = Al2(SO4)3 + 3 NH3 + 3 H2O
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
C35H60S064 + O2 = CO2 + H2O + SO2 =>
C35H60S064 + 114 O2 = 35 CO2 + 30 H2O + 64 SO2
MnO4{-} + NO2{-} + OH{-} = NO3{-} + H2O{-} + MnO4{-2} =>
MnO4{-} + NO2{-} + 2 OH{-} = NO3{-} + H2O{-} + MnO4{-2}
Ni(NO3)3 + H2O2 = Ni + O2 + HNO3 =>
2 Ni(NO3)3 + 3 H2O2 = 2 Ni + 3 O2 + 6 HNO3
K2CrO4(aq) + Pb(NO3)2 = PbCrO4 + KNO3 =>
K2CrO4(aq) + Pb(NO3)2 = PbCrO4 + 2 KNO3
HCN + AgCl = AgCN + HCl =>
HCN + AgCl = AgCN + HCl
CH3COOH + CH3CH(OH)CH2CH3 = CH3COOCH3CH2CH3 + H2O =>
6 CH3COOH + 7 CH3CH(OH)CH2CH3 = 8 CH3COOCH3CH2CH3 + 3 H2O
Pb + FeI2 = PbI2 + Fe =>
Pb + FeI2 = PbI2 + Fe
NH4Cl(aq) + KNO3(aq) = NH4NO3 + KCl =>
NH4Cl(aq) + KNO3(aq) = NH4NO3 + KCl
Co(NO2)6Cl2 + HCl + OH = Co(NO2)6Cl3 + H2O =>
Co(NO2)6Cl2 + HCl + OH = Co(NO2)6Cl3 + H2O
Zn + NiO2 + H2O = Zn(OH)2 + Ni =>
2 Zn + NiO2 + 2 H2O = 2 Zn(OH)2 + Ni
PBr3(s) + H2O(l) = HBr(g) + H3PO3(l) =>
PBr3(s) + 3 H2O(l) = 3 HBr(g) + H3PO3(l)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/04/24
Equations balanced on 07/04/23
化学反応式の係数調整サイトへのご意見·ご感想