Equations balanced on the previous day | Equations balanced on the next day |
K4[Fe(CN)6](aq) + 6 HCl(aq) = 6 HCN(aq) + 4 KCl(aq) + FeCl2(aq)
Li2SO4 + Pb(NO3)2 = LiNO3 + PbSO4 =>
Li2SO4 + Pb(NO3)2 = 2 LiNO3 + PbSO4
K + Cu(NO3)2 = KCu + (NO3)2 =>
K + Cu(NO3)2 = KCu + (NO3)2
Na3AsO3 + SnCl2 + HCl = As + SnCl4 + NaCl + H2O =>
2 Na3AsO3 + 3 SnCl2 + 12 HCl = 2 As + 3 SnCl4 + 6 NaCl + 6 H2O
Na3AsO3 + SnCl2 + HCl = As + SnCl4 + NaCl + H2O =>
2 Na3AsO3 + 3 SnCl2 + 12 HCl = 2 As + 3 SnCl4 + 6 NaCl + 6 H2O
Zn(NO3)2 + NH4SCN = Zn(SCN)2 + NH4NO3 =>
Zn(NO3)2 + 2 NH4SCN = Zn(SCN)2 + 2 NH4NO3
N2H8SO4 + NaOH = Na2SO4 + NH3 + HOH =>
N2H8SO4 + 2 NaOH = Na2SO4 + 2 NH3 + 2 HOH
Ba + Fe2(SO4)3 = Fe + Ba2(SO4) =>
6 Ba + Fe2(SO4)3 = 2 Fe + 3 Ba2(SO4)
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
ethanol + oxygen = carbondioxide + hydrogen =>
2 C2H5OH + 3 O2 = 4 CO2 + 6 H2
MgCl + Ba(OH)2 = Mg(OH)2 + BaCl =>
MgCl + Ba(OH)2 = Mg(OH)2 + BaCl
AgNO1 + K2SO4 = Ag2SO4 + KNO =>
2 AgNO1 + K2SO4 = Ag2SO4 + 2 KNO
Fe{2+} + MnO4{-} + H2O{+} = Fe{3+} + MnO2 + OH{-} =>
5 Fe{2+} + MnO4{-} + 2 H2O{+} = 5 Fe{3+} + MnO2 + 4 OH{-}
PbO + Fe(OH)3 = Pb(OH)2 + Fe2O3 =>
3 PbO + 2 Fe(OH)3 = 3 Pb(OH)2 + Fe2O3
H2O + Fe(OH)2 + SO3{2-} = FeS + Fe(OH)3 + OH{-} =>
3 H2O + 7 Fe(OH)2 + SO3{2-} = FeS + 6 Fe(OH)3 + 2 OH{-}
Se + HNO3 = SeO2 + NO + H2O =>
3 Se + 4 HNO3 = 3 SeO2 + 4 NO + 2 H2O
H[SnCl3] + HCl + K2Cr2O7 = H2[SnCl6] + CrCl3 + KCl + H2O =>
3 H[SnCl3] + 17 HCl + K2Cr2O7 = 3 H2[SnCl6] + 2 CrCl3 + 2 KCl + 7 H2O
H2SO4 + AlF3 = H2F3 + AlSO4 =>
H2SO4 + AlF3 = H2F3 + AlSO4
CuCl2(aq) + Na2CO3(aq) = Na2Cl2(aq) + CuCO3(aq) =>
CuCl2(aq) + Na2CO3(aq) = Na2Cl2(aq) + CuCO3(aq)
Be3As2 = Be + As3 =>
3 Be3As2 = 9 Be + 2 As3
SnSO4 + KOH = K2SO4 + Sn(OH)2 =>
SnSO4 + 2 KOH = K2SO4 + Sn(OH)2
V + MoO3 = VO2 + Mo =>
3 V + 2 MoO3 = 3 VO2 + 2 Mo
FeSO4 + Na3PO4 = FePO4 + Na3SO4 =>
FeSO4 + Na3PO4 = FePO4 + Na3SO4
C8H10N4O2 + O2 + H2O = NH3 + CO2 =>
2 C8H10N4O2 + 13 O2 + 2 H2O = 8 NH3 + 16 CO2
SrCl2 + H2O = Sr(OH)2 + HCl =>
SrCl2 + 2 H2O = Sr(OH)2 + 2 HCl
CeO2 + C3H6 = Ce2O3 + CO + H2O =>
12 CeO2 + C3H6 = 6 Ce2O3 + 3 CO + 3 H2O
Na3AsO3 + SnCl2 + HCl = As + SnCl4 + NaCl + H2O =>
2 Na3AsO3 + 3 SnCl2 + 12 HCl = 2 As + 3 SnCl4 + 6 NaCl + 6 H2O
Na2CO3 + KHCO3 = K2CO3 + NaHCO3 =>
Na2CO3 + 2 KHCO3 = K2CO3 + 2 NaHCO3
Mn + Cr2O7{-2} + H{+} = Mn2{+} + Cr3{+} + H2O =>
68 Mn + 3 Cr2O7{-2} + 42 H{+} = 34 Mn2{+} + 2 Cr3{+} + 21 H2O
NaHCO3 + H2O = H2CO3 + Na + OH =>
NaHCO3 + H2O = H2CO3 + Na + OH
Fe2{+} + MnO4{-} + H = Fe3{+} + Mn2{+} + H2O =>
9 Fe2{+} + 2 MnO4{-} + 16 H = 6 Fe3{+} + Mn2{+} + 8 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CH2 + HNO3 = CO2 + N2 + H2O =>
5 CH2 + 6 HNO3 = 5 CO2 + 3 N2 + 8 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Mn + Cr2O7{-2} + H{+} = Mn2{+} + Cr3{+} + H2O =>
68 Mn + 3 Cr2O7{-2} + 42 H{+} = 34 Mn2{+} + 2 Cr3{+} + 21 H2O
MnO2 + HCl = Mn2O3 + Cl + H2O =>
2 MnO2 + 2 HCl = Mn2O3 + 2 Cl + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
AgNO3 + Mg3(PO4)2 = Ag3PO4 + Mg(NO3)2 =>
6 AgNO3 + Mg3(PO4)2 = 2 Ag3PO4 + 3 Mg(NO3)2
Na2S2O3 + CuCl2 = Cu + Na2S4O6 + NaCl =>
2 Na2S2O3 + CuCl2 = Cu + Na2S4O6 + 2 NaCl
NH3 + Na2CO3 = H2CO3 + Na3N =>
2 NH3 + 3 Na2CO3 = 3 H2CO3 + 2 Na3N
CaC2O4 = CaCO3 + CO =>
CaC2O4 = CaCO3 + CO
NH3 + H2C2O4 = (NH4)2C2O4 =>
2 NH3 + H2C2O4 = (NH4)2C2O4
P4S3 + Br2 = P4S5 + PBr3 =>
5 P4S3 + 12 Br2 = 3 P4S5 + 8 PBr3
FeO + HNO3 = Fe(NO3)3 + H2O + NO =>
3 FeO + 10 HNO3 = 3 Fe(NO3)3 + 5 H2O + NO
Mn(NO3)2 + KIO4 + H2O = KMnO4 + KIO3 + HIO3 + HNO3 =>
2 Mn(NO3)2 + 5 KIO4 + 3 H2O = 2 KMnO4 + 3 KIO3 + 2 HIO3 + 4 HNO3
FeO + KMnO4 + H2O = Fe2O3 + MnO2 + KOH =>
6 FeO + 2 KMnO4 + H2O = 3 Fe2O3 + 2 MnO2 + 2 KOH
Si + N2 = Si3N4 =>
3 Si + 2 N2 = Si3N4
PbS2O3 + O2 + TiO2 = PbSO4 + Ti(SO4)2 =>
2 PbS2O3 + 4 O2 + TiO2 = 2 PbSO4 + Ti(SO4)2
Ba(OH)2 + SO2 = BaS + BaSO4 + H2O =>
4 Ba(OH)2 + 4 SO2 = BaS + 3 BaSO4 + 4 H2O
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 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 12/04/23
Equations balanced on 01/03/23
化学反応式の係数調整サイトへのご意見·ご感想