Equations balanced on the previous day | Equations balanced on the next day |
3 CrO42{-} + 40 H2O + 80 HSnO2{-} = 3 CrO2{-} + 80 OH{-} + 80 HSnO3
FeC2O4 + H2O2 = Fe(OH)3 + CO2 =>
2 FeC2O4 + 3 H2O2 = 2 Fe(OH)3 + 4 CO2
Na2CO3 + C2H3AuO2 = CO2 + H2O + AuCO3 + Na =>
9 Na2CO3 + 2 C2H3AuO2 = 11 CO2 + 3 H2O + 2 AuCO3 + 18 Na
Zn(OH)2 + AgNO3 = Zn3(NO3)2 + Ag(OH)3 =>
3 Zn(OH)2 + 2 AgNO3 = Zn3(NO3)2 + 2 Ag(OH)3
C2H22 + O2 = CO2 + H2O =>
2 C2H22 + 15 O2 = 4 CO2 + 22 H2O
C6H6CH2Cl + H2O = C6H6CH2OH + HCl =>
C6H6CH2Cl + H2O = C6H6CH2OH + HCl
Na2SO3 + HBr = NaBr + H2O + SO2 =>
Na2SO3 + 2 HBr = 2 NaBr + H2O + SO2
OH + NH3 = NO3 + H2O =>
9 OH + NH3 = NO3 + 6 H2O
K2[Zn(OH)4] + KCN = K2[Zn(CN)2](OH)4 + K =>
K2[Zn(OH)4] + 2 KCN = K2[Zn(CN)2](OH)4 + 2 K
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
Na(NO3) + Ca(CO3) = Na2(CO3) + Ca(NO3)2 =>
2 Na(NO3) + Ca(CO3) = Na2(CO3) + Ca(NO3)2
Cr2O7{2-} + H2O = CrO4{2-} + H{+} =>
Cr2O7{2-} + H2O = 2 CrO4{2-} + 2 H{+}
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
MgHCl = Mg2Cl2H2 =>
2 MgHCl = Mg2Cl2H2
VSe2 + PbSe + I2 + V2O5 = V4OSe8I8 + PbI2 =>
18 VSe2 + 4 PbSe + 24 I2 + V2O5 = 5 V4OSe8I8 + 4 PbI2
MgCl2LiOH = MgOHLiCl2 =>
MgCl2LiOH = MgOHLiCl2
MnO4{-} + C16H10N2O8S2 + H{+} = Mn{2+} + C8H5NO5S + H2O =>
4 MnO4{-} + 5 C16H10N2O8S2 + 12 H{+} = 4 Mn{2+} + 10 C8H5NO5S + 6 H2O
Pb + Mg(NO3)2 = Pb(NO3) + Mg =>
2 Pb + Mg(NO3)2 = 2 Pb(NO3) + Mg
Li(OH)(aq) + H2SO4(g) = Li2SO4 + H2O(l) =>
2 Li(OH)(aq) + H2SO4(g) = Li2SO4 + 2 H2O(l)
BaBr2 + K2Cr2O7 + H3PO4 = CrPO4 + BaPO4 + K3PO4 + Br + H2O =>
6 BaBr2 + 3 K2Cr2O7 + 14 H3PO4 = 6 CrPO4 + 6 BaPO4 + 2 K3PO4 + 12 Br + 21 H2O
NaHCO3 + C2H5OC2H5 = NaH3C2O2 + CO2 + H2O =>
3 NaHCO3 + C2H5OC2H5 = 3 NaH3C2O2 + CO2 + 2 H2O
KC1O3 = KC1O4 + KC1 =>
4 KC1O3 = 3 KC1O4 + KC1
C2H5COH + Cu(OH)2 = C2H5COOH + Cu2O + H2O =>
C2H5COH + 2 Cu(OH)2 = C2H5COOH + Cu2O + 2 H2O
CuCO3*2Cu(OH)2 = CuO + H2O + CO2 =>
CuCO3*2Cu(OH)2 = 3 CuO + 2 H2O + CO2
CaSO4 + H2O = Ca(OH)2 + H2SO4 =>
CaSO4 + 2 H2O = Ca(OH)2 + H2SO4
CH2OH{-}CHOH{-}CH2OH + Na = CH2ONa{-}CHONa{-}CH2ONa + H2 =>
2 CH2OH{-}CHOH{-}CH2OH + 2 Na = 2 CH2ONa{-}CHONa{-}CH2ONa + H2
NaCO3 + SiO2 = NaO*SiO2 + CO2 =>
NaCO3 + SiO2 = NaO*SiO2 + CO2
O2 + C14H28 = CO2 + H2O =>
21 O2 + C14H28 = 14 CO2 + 14 H2O
Ca(NO3)2 + H2CO3 = Ca2(CO3)2 + HNO3 =>
2 Ca(NO3)2 + 2 H2CO3 = Ca2(CO3)2 + 4 HNO3
Pb(NO3)2 = NO + PbO + O2 =>
2 Pb(NO3)2 = 4 NO + 2 PbO + 3 O2
MgS + H3PO4 = Mg3PO4 + HS =>
3 MgS + H3PO4 = Mg3PO4 + 3 HS
{-} + HNO2 = NO + OH{-} =>
e + HNO2 = NO + OH{-}
Ba2SO4 + NaOH = BaOH + Na2SO4 =>
Ba2SO4 + 2 NaOH = 2 BaOH + Na2SO4
Fe2O3 + NaOH = H2O + NaFeO2 =>
Fe2O3 + 2 NaOH = H2O + 2 NaFeO2
[Pb(OH)4] + (ClO) = PbO2 + Cl + OH =>
[Pb(OH)4] + 2(ClO) = PbO2 + 2 Cl + 4 OH
NaCl + Al = AlCl + Na =>
NaCl + Al = AlCl + Na
NaOCl + KI = NaCl + KIO3 =>
3 NaOCl + KI = 3 NaCl + KIO3
CuO + C3H8O = Cu + H2O + C3H6O =>
CuO + C3H8O = Cu + H2O + C3H6O
Fe(NO3)3 + KOH = Fe(OH) + K(NO3)3 =>
Fe(NO3)3 + KOH = Fe(OH) + K(NO3)3
NH3 + O2 = N1 + H2O =>
4 NH3 + 3 O2 = 4 N1 + 6 H2O
CuSO4 + H2O = SO3 + Cu(OH)2 =>
CuSO4 + H2O = SO3 + Cu(OH)2
Cu{+} = Cu{2+} + Cu =>
2 Cu{+} = Cu{2+} + Cu
C4H10(g) + O2 = CO2(g) + H2O9(g) =>
2 C4H10(g) + 53 O2 = 8 CO2(g) + 10 H2O9(g)
Fe(NO3)3 + KOH = Fe(OH) + K(NO3)3 =>
Fe(NO3)3 + KOH = Fe(OH) + K(NO3)3
NH4HS + NaOH = NH3 + Na2S + H2O =>
NH4HS + 2 NaOH = NH3 + Na2S + 2 H2O
H + H2O = H3O =>
H + H2O = H3O
NaS + AgNO3 = AgS + NaNO3 =>
NaS + AgNO3 = AgS + NaNO3
B + Br2 = BBr3 =>
2 B + 3 Br2 = 2 BBr3
NaCl + K2Cr2O7 + H2SO4 = CrO2Cl2 + Na2SO4 + K2SO4 + H2O =>
4 NaCl + K2Cr2O7 + 3 H2SO4 = 2 CrO2Cl2 + 2 Na2SO4 + K2SO4 + 3 H2O
NaCl + K2Cr2O7 + H2SO4 = CrO2Cl2 + Na2SO4 + K2SO4 + H2O =>
4 NaCl + K2Cr2O7 + 3 H2SO4 = 2 CrO2Cl2 + 2 Na2SO4 + K2SO4 + 3 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 03/28/24
Equations balanced on 04/27/23
化学反応式の係数調整サイトへのご意見·ご感想