Equations balanced on the previous day | Equations balanced on the next day |
Ca2O + 2 HCl = H2O + 2 CaCl
Cr(OH)3 + Br2 + OH{-} = Br{-} + CrO4{2-} + H2O =>
2 Cr(OH)3 + 3 Br2 + 10 OH{-} = 6 Br{-} + 2 CrO4{2-} + 8 H2O
SnS + H2SO4 = H2S + SnSO4 =>
SnS + H2SO4 = H2S + SnSO4
NH4Br + CaCO3 = CaBr2 + CO2 + (NH4)2O =>
2 NH4Br + CaCO3 = CaBr2 + CO2 + (NH4)2O
C10H15NO + P = C10H15N + P2O5 =>
5 C10H15NO + 2 P = 5 C10H15N + P2O5
FeC + O2 = Fe2O3 + CO2 =>
4 FeC + 7 O2 = 2 Fe2O3 + 4 CO2
CH3COOH + Cl2 = Cl(CH3COOH)2 =>
4 CH3COOH + Cl2 = 2 Cl(CH3COOH)2
Cr2(SO4)3 + SrS = Cr2S3 + SrSO4 =>
Cr2(SO4)3 + 3 SrS = Cr2S3 + 3 SrSO4
CH3CH(CH3)CH2CH2COH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CH2COOH + H2O =>
10 CH3CH(CH3)CH2CH2COH + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO2 + 15 CH3CH2CH2COOH + 16 H2O
BeI + O = BeO + I =>
BeI + O = BeO + I
Cr + NiSO4 = Cr(SO4) + Ni =>
Cr + NiSO4 = Cr(SO4) + Ni
Sb(OH)3 + HCl = SbCl3 + H(OH) =>
Sb(OH)3 + 3 HCl = SbCl3 + 3 H(OH)
NH3 + O2 = HNNO3 + H2O =>
8 NH3 + 11 O2 = 4 HNNO3 + 10 H2O
Na2Cr2O7 + AuCl3 = Au2(Cr2O7)3 + NaCl =>
3 Na2Cr2O7 + 2 AuCl3 = Au2(Cr2O7)3 + 6 NaCl
A2Br9 + O2 = Br2 + A2O3 =>
2 A2Br9 + 3 O2 = 9 Br2 + 2 A2O3
Cu(HCO3)2 + H2SO4 = CO2 + H2O + CuSO4 =>
Cu(HCO3)2 + H2SO4 = 2 CO2 + 2 H2O + CuSO4
Ca3(PO4)2 + SiO2 + C = P4 + Ca2SiO4 + CO =>
2 Ca3(PO4)2 + 3 SiO2 + 10 C = P4 + 3 Ca2SiO4 + 10 CO
H2C2O4 + CaCO3 = CaC2O4 + CO2 + H2O =>
H2C2O4 + CaCO3 = CaC2O4 + CO2 + H2O
ClO2 + H2O = OH + Cl2 =>
2 ClO2 + 4 H2O = 8 OH + Cl2
Al9 + HCl = AlCl3 + H2 =>
2 Al9 + 54 HCl = 18 AlCl3 + 27 H2
S{2-} + Br2 = Br{-} + S =>
S{2-} + Br2 = 2 Br{-} + S
NH4Cl + O2 = NH3Cl + OH =>
2 NH4Cl + O2 = 2 NH3Cl + 2 OH
CH3COOH + Cl2 = Cl(CH3COOH)2 =>
4 CH3COOH + Cl2 = 2 Cl(CH3COOH)2
HSO3NH2 = H + HSO3NH =>
HSO3NH2 = H + HSO3NH
CO2 + NaOH = Na2CO3 + (H2O) =>
CO2 + 2 NaOH = Na2CO3 + (H2O)
Ca2O + HCl = H2O + CaCl =>
Ca2O + 2 HCl = H2O + 2 CaCl
HNO = HON =>
HNO = HON
NH4H2PO4 + NaOH = Na5P3O10 + H2O + NH3 =>
3 NH4H2PO4 + 5 NaOH = Na5P3O10 + 7 H2O + 3 NH3
HCN + S = HSCN =>
HCN + S = HSCN
Mg + HNO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O
[Co(H2O)6]Cl + O2 + HCl + C2H8N2 = [Co(C2H8N2)2Cl2]Cl + H2O =>
2[Co(H2O)6]Cl + O2 + 4 HCl + 4 C2H8N2 = 2[Co(C2H8N2)2Cl2]Cl + 14 H2O
NH4NO3(s) = N2O(g) + H2O(l) =>
NH4NO3(s) = N2O(g) + 2 H2O(l)
HgS = Hg + S8 =>
8 HgS = 8 Hg + S8
CrO4{2-} + S{2-} + H{+} = S + CrO2{-} + OH{-} =>
2 CrO4{2-} + 3 S{2-} + 4 H{+} = 3 S + 2 CrO2{-} + 4 OH{-}
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Zn + HNO3 = NH4NO + Zn(NO3)2 + H2O =>
6 Zn + 14 HNO3 = NH4NO + 6 Zn(NO3)2 + 5 H2O
CaCl2*2H2O + H2O2 + NH3 + H2O = CaO2*4H2O + NH4Cl =>
CaCl2*2H2O + H2O2 + 2 NH3 + 2 H2O = CaO2*4H2O + 2 NH4Cl
M{2+} + L = ML2{2+} =>
M{2+} + 2 L = ML2{2+}
(Al(OH)2)2SO4 + NaOH = Na2SO4 + Al(OH)3 =>
(Al(OH)2)2SO4 + 2 NaOH = Na2SO4 + 2 Al(OH)3
Co + CO + H2O = CoCO2 + H2 =>
Co + CO + H2O = CoCO2 + H2
CH3CH2OH(l) + O2(g) = CO2(g) + H2O(g) =>
CH3CH2OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
NaOH + Ni(NO3)2 = Na2(NO3)2 + Ni(OH)2 =>
2 NaOH + Ni(NO3)2 = Na2(NO3)2 + Ni(OH)2
B + F2 = BF3 =>
2 B + 3 F2 = 2 BF3
RuHCl(CO)[P(C6H5)3]3 + CH3OCH2CH2OH = Ru(H)2CO[P(C6H5)3]3 + CH3OCH2CHO + HCl =>
RuHCl(CO)[P(C6H5)3]3 + CH3OCH2CH2OH = Ru(H)2CO[P(C6H5)3]3 + CH3OCH2CHO + HCl
NH4Cl + O2 = HNO3 + HCl + H2O =>
NH4Cl + 2 O2 = HNO3 + HCl + H2O
NaOH + HBr = NaBr + H2O =>
NaOH + HBr = NaBr + H2O
Li + FeBr2 = LiBr + Fe =>
2 Li + FeBr2 = 2 LiBr + Fe
Ca(s) + HCl(aq) = CaCl(aq) + H(g) =>
Ca(s) + HCl(aq) = CaCl(aq) + H(g)
HCHO + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
5 HCHO + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 CO2 + 11 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/02/24
Equations balanced on 02/01/23
化学反応式の係数調整サイトへのご意見·ご感想