Equations balanced on the previous day | Equations balanced on the next day |
Na2(CO3)2 + 2 HCl = 2 HCO3 + 2 NaCl
KMnO4 + C6H6 + H2SO4 = K2SO4 + MnSO4 + C6H5COOH + H2O =>
6 KMnO4 + 7 C6H6 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 6 C6H5COOH + 12 H2O
KIO3 + Al + HCl = I + AlCl3 + KCl + H2O =>
3 KIO3 + 5 Al + 18 HCl = 3 I + 5 AlCl3 + 3 KCl + 9 H2O
KIO3 + H2SO3 = KHSO3 + H2SO4 + I2 + H2O =>
2 KIO3 + 7 H2SO3 = 2 KHSO3 + 5 H2SO4 + I2 + H2O
N2O + H2O = N2 + H2O2 =>
N2O + H2O = N2 + H2O2
Ca2Br2 + NaCO3 = CaCO3 + NaBr =>
Ca2Br2 + 2 NaCO3 = 2 CaCO3 + 2 NaBr
FeCl3 + AgNO3 = Fe(NO3)3 + AgCl =>
FeCl3 + 3 AgNO3 = Fe(NO3)3 + 3 AgCl
C3H5(OH)3 + NaOH = C3H5(ONa)3 + H2O =>
C3H5(OH)3 + 3 NaOH = C3H5(ONa)3 + 3 H2O
(NH4)2S + HgBr2 = NH4Br + HgS =>
(NH4)2S + HgBr2 = 2 NH4Br + HgS
N2O5 + H2O = HNO3 = O2 =>
N2O5 + H2O = 2 HNO3
KOH + Cl2 = KCl + H2O + KClO4 =>
8 KOH + 4 Cl2 = 7 KCl + 4 H2O + KClO4
CI4 + Cl2 = ClC + I2 =>
2 CI4 + Cl2 = 2 ClC + 4 I2
BrF3(g) = Br(g) + F(g) =>
BrF3(g) = Br(g) + 3 F(g)
KMnO4 + HCl + Na2SO3 = KCl + Na2SO4 + MnCl2 + H2O =>
2 KMnO4 + 6 HCl + 5 Na2SO3 = 2 KCl + 5 Na2SO4 + 2 MnCl2 + 3 H2O
ZnONi = ZnNiO =>
ZnONi = ZnNiO
C3H6 + O = CO + H2O =>
C3H6 + 6 O = 3 CO + 3 H2O
OH + CuSO4 = CuOH + SO4 =>
OH + CuSO4 = CuOH + SO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KOH + Cl2 = H2O + KCl + KClO3 =>
6 KOH + 3 Cl2 = 3 H2O + 5 KCl + KClO3
OH + CuSO4 = CuOH + SO4 =>
OH + CuSO4 = CuOH + SO4
Na2CO3 + Fe(NO3)2 = FeCO3 + NaNO3 =>
Na2CO3 + Fe(NO3)2 = FeCO3 + 2 NaNO3
K2Cr2O7 + H2SO4 = CrO3 + H2O + KHSO4 =>
K2Cr2O7 + 2 H2SO4 = 2 CrO3 + H2O + 2 KHSO4
(CH3)4 + O2 = CO2 + H2O =>
(CH3)4 + 7 O2 = 4 CO2 + 6 H2O
Co(NO3)2 + NH3 + (NH4)2CO3 + H2O2 = NH4NO3OH + [Co(NH3)4CO3]NO3 =>
10 Co(NO3)2 + 26 NH3 + 10(NH4)2CO3 + H2O2 = 8 NH4NO3OH + 10[Co(NH3)4CO3]NO3
Zn(NO3)2 + KOH = KNO3 + K2[Zn(OH)4] =>
Zn(NO3)2 + 4 KOH = 2 KNO3 + K2[Zn(OH)4]
I2 + Ag = AgI =>
I2 + 2 Ag = 2 AgI
Zr(s) + O2(g) = ZrO2(s) =>
Zr(s) + O2(g) = ZrO2(s)
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
Cu(NO3)2 + NaCl = CuCl2 + NaNO3 =>
Cu(NO3)2 + 2 NaCl = CuCl2 + 2 NaNO3
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Zn + Mg(NO3)2 = Mg + Zn(NO3)2 =>
Zn + Mg(NO3)2 = Mg + Zn(NO3)2
Pd(OH)4 + HBr = PdBr4 + H2O =>
Pd(OH)4 + 4 HBr = PdBr4 + 4 H2O
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
K + MgO = KO + Mg =>
K + MgO = KO + Mg
SO2 + H2S = H2O + S =>
SO2 + 2 H2S = 2 H2O + 3 S
Ca3(PO4)2 + CaCl2 = CaPO4 + CaCl =>
Ca3(PO4)2 + CaCl2 = 2 CaPO4 + 2 CaCl
PbO(s) + NH3(g) = Pb(s) + N2(g) + H2O(l) =>
3 PbO(s) + 2 NH3(g) = 3 Pb(s) + N2(g) + 3 H2O(l)
HNO3 + CuS = Cu(NO3) + S + NO + H2O =>
4 HNO3 + 3 CuS = 3 Cu(NO3) + 3 S + NO + 2 H2O
NaClO3 = NaCl + O3 =>
NaClO3 = NaCl + O3
Al2 + HCl = AlCl3 + H2 =>
Al2 + 6 HCl = 2 AlCl3 + 3 H2
sodium + water = hydrogen + sodiumhydroxide =>
2 Na + 2 H2O = H2 + 2 NaOH
O2 + CuS = SO2 + Cu =>
O2 + CuS = SO2 + Cu
Na2Co3 + HCl = NaCl + H2Co3 =>
Na2Co3 + 2 HCl = 2 NaCl + H2Co3
(NH4)3PO4 + Tb(NO3)4 = Tb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Tb(NO3)4 = Tb3(PO4)4 + 12 NH4NO3
HO{-}CH2{-}CH2{-}OH = HO{-}CH2{-}CH = O + H + e{-} =>
HO{-}CH2{-}CH2{-}OH = HO{-}CH2{-}CH
Pb + OH = Pb(OH)2 =>
Pb + 2 OH = Pb(OH)2
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
C3H5(OH)3 + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
C3H5(OH)3 + 14[Ag(NH3)2]OH = 14 Ag + 3 CO2 + 11 H2O + 28 NH3
CaO + hydrochloricacid = calciumchloride + water =>
CaO + 2 HCl = CaCl2 + H2O
Ca(s) + Fe(No3)3 = Ca(No3)2 + Fe =>
3 Ca(s) + 2 Fe(No3)3 = 3 Ca(No3)2 + 2 Fe
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/27/24
Equations balanced on 04/26/23
化学反応式の係数調整サイトへのご意見·ご感想