Equations balanced on the previous day | Equations balanced on the next day |
2 HOOC{-}COOH + 2 K = 2 KOOC{-}COOK + H2
Co + CaBr2 = CoBr2 + Ca =>
Co + CaBr2 = CoBr2 + Ca
C2H4 + KMnO4 + H2O = C2H4(OH)2 + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H4(OH)2 + 2 MnO2 + 2 KOH
H4P4O12 + NaOH = Na4P4O12 + H2O =>
H4P4O12 + 4 NaOH = Na4P4O12 + 4 H2O
(NH4)2CO3 + HCI = NH4CI + H2CO3 =>
(NH4)2CO3 + 2 HCI = 2 NH4CI + H2CO3
C9H19OH + HBr = C9H19Br + H2O =>
C9H19OH + HBr = C9H19Br + H2O
Ag2SO4 + Pb = Ag2SO3 + PbO =>
Ag2SO4 + Pb = Ag2SO3 + PbO
Sb2O3(s) + NaOH(aq) = NaSbO2(aq) + H2O(l) =>
Sb2O3(s) + 2 NaOH(aq) = 2 NaSbO2(aq) + H2O(l)
As2S3 + HNO3 + H2O = H2SO4 + NO + H3AsO4 =>
3 As2S3 + 28 HNO3 + 4 H2O = 9 H2SO4 + 28 NO + 6 H3AsO4
C132H266 + O2 = CO2 + H2O =>
2 C132H266 + 397 O2 = 264 CO2 + 266 H2O
ZnO + CO = ZnCO2 =>
ZnO + CO = ZnCO2
CH3H5N3O9 = CO2 + N2 + O2 + H2O =>
2 CH3H5N3O9 = 2 CO2 + 3 N2 + 3 O2 + 8 H2O
Mg + AgN{-}3 = MgN{-}3 + Ag =>
Mg + AgN{-}3 = MgN{-}3 + Ag
Fe2(CO) + O2 = Fe2O3 + CO2 =>
Fe2(CO) + 2 O2 = Fe2O3 + CO2
Na3(PO4)(aq) + Fe(NO3)3(aq) = Na(NO3)(aq) + Fe(PO4) =>
Na3(PO4)(aq) + Fe(NO3)3(aq) = 3 Na(NO3)(aq) + Fe(PO4)
Na2S4O6 + H2O2 = NaSO4 + H2SO4 + H2O =>
Na2S4O6 + 8 H2O2 = 2 NaSO4 + 2 H2SO4 + 6 H2O
C6H5COOCH3 + NaOH = C6H5COO + Na + CH3OH =>
C6H5COOCH3 + NaOH = C6H5COO + Na + CH3OH
CuSO4 + NaHCO3 = Na2SO4 + CuCO3 + H2O + CO2 =>
CuSO4 + 2 NaHCO3 = Na2SO4 + CuCO3 + H2O + CO2
Al + KClO + H2SO4 = Al2(SO4)3 + KCl + H2O =>
2 Al + 3 KClO + 3 H2SO4 = Al2(SO4)3 + 3 KCl + 3 H2O
CH4 + Cl2 = CH2Cl + HCl =>
2 CH4 + 3 Cl2 = 2 CH2Cl + 4 HCl
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
HgCl2 + ClSn = Hg2Cl2 + SnCl4 =>
6 HgCl2 + 2 ClSn = 3 Hg2Cl2 + 2 SnCl4
H2S(aq) + H2SO3(aq) = S(s) + H2O =>
2 H2S(aq) + H2SO3(aq) = 3 S(s) + 3 H2O
Pb(s) + H2O(aq) = PbO(aq) + H2(g) =>
Pb(s) + H2O(aq) = PbO(aq) + H2(g)
Fe2Si + NaOH + H2O = Fe + Na2SiO3 + H2 =>
Fe2Si + 2 NaOH + H2O = 2 Fe + Na2SiO3 + 2 H2
CaCO3 + CO2 + H2O = (Ca(HCO3)2) =>
CaCO3 + CO2 + H2O = (Ca(HCO3)2)
Ca(PO4) + SiO2 + C = CaSiO3 + CO + P =>
Ca(PO4) + SiO2 + 3 C = CaSiO3 + 3 CO + P
AgCH3CO2 + O2 = Ag2O + CO2 + H2O =>
2 AgCH3CO2 + 4 O2 = Ag2O + 4 CO2 + 3 H2O
Pb(N3)2 + Cr(MnO4)2 = Cr2O2 + MnO2 + Pb3O4 + NO =>
9 Pb(N3)2 + 22 Cr(MnO4)2 = 11 Cr2O2 + 44 MnO2 + 3 Pb3O4 + 54 NO
Ca(PO4) + SiO2 + C = CaSiO3 + CO + P =>
Ca(PO4) + SiO2 + 3 C = CaSiO3 + 3 CO + P
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
CH3H5N3O9 = CO2 + N2 + O2 + H2O =>
2 CH3H5N3O9 = 2 CO2 + 3 N2 + 3 O2 + 8 H2O
HF + Zn(OH)2 = ZnF2 + H2O =>
2 HF + Zn(OH)2 = ZnF2 + 2 H2O
FeC2O4H2O + H2O2 = Fe(OH)3 + C2O4OH + H2O =>
FeC2O4H2O + 2 H2O2 = Fe(OH)3 + C2O4OH + H2O
Bi + Br = BiBr3 =>
Bi + 3 Br = BiBr3
Co(H2O)6{2+} + Cl{-}� = CoCl4{2-} + H2O =>
Co(H2O)6{2+} + 4 Cl{-}� = CoCl4{2-} + 6 H2O
CO + H = CH3OH =>
CO + 4 H = CH3OH
Ag2O(s) + C(s) = Ag(s) + CO(g) =>
Ag2O(s) + C(s) = 2 Ag(s) + CO(g)
C2H5OH + Cr2O7{2-} + H{+} = CH3COOH + Cr{3+H2O =>
3 C2H5OH + 2 Cr2O7{2-} + 16 H{+} = 3 CH3COOH + 4 Cr{3+11H2O
Cu2O3 + Al = Cu + Al2O3 =>
Cu2O3 + 2 Al = 2 Cu + Al2O3
HCl + Pb(NO3)2 = H(NO3)2 + ClPb =>
HCl + Pb(NO3)2 = H(NO3)2 + ClPb
H{+} + MnO4{-} + HSO3{-} = Mn{+2} + SO4{2-} + H2O =>
H{+} + 2 MnO4{-} + 5 HSO3{-} = 2 Mn{+2} + 5 SO4{2-} + 3 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
V{3+} + MnO4{-} + H2 = VO{2+} + Mn2{+} + H{+} =>
16 V{3+} + 4 MnO4{-} + 5 H2 = 16 VO{2+} + 2 Mn2{+} + 10 H{+}
H2NCONH2 + HCOOH = HCONHCONHCOH + H2O =>
H2NCONH2 + 2 HCOOH = HCONHCONHCOH + 2 H2O
C5H20 + O6 = CO2 + H4O2 =>
3 C5H20 + 10 O6 = 15 CO2 + 15 H4O2
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2 =>
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2
Al(OH)3 + HSIO3 = Al(SIO3)3 + H2O =>
Al(OH)3 + 3 HSIO3 = Al(SIO3)3 + 3 H2O
F2 + CaBr2 = Br2 + CaF2 =>
F2 + CaBr2 = Br2 + CaF2
C7H5O7 + O2 = CO2 + H2O =>
4 C7H5O7 + 19 O2 = 28 CO2 + 10 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 01/22/24
Equations balanced on 02/21/23
化学反応式の係数調整サイトへのご意見·ご感想