Equations balanced on the previous day | Equations balanced on the next day |
NiCO3 = NiO + CO2
Br + Cu = CuBr =>
Br + Cu = CuBr
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
NiCO3 = NiO + CO2 =>
NiCO3 = NiO + CO2
CrOH2 + H2O2 = CrO4 + H2O =>
CrOH2 + 4 H2O2 = CrO4 + 5 H2O
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
CH3CH2OH + Cr2O7{2-} + H{+} = Cr{3+} + H2O + CH3CHO =>
3 CH3CH2OH + Cr2O7{2-} + 8 H{+} = 2 Cr{3+} + 7 H2O + 3 CH3CHO
O2 + C4H10 = C4 + O2H10 =>
O2 + C4H10 = C4 + O2H10
Br2 + CuI2 = CuBr2 + I2 =>
Br2 + CuI2 = CuBr2 + I2
Al(No3)3 + NaOH = Al(OH)3 + NaNo3 =>
Al(No3)3 + 3 NaOH = Al(OH)3 + 3 NaNo3
Ca + SIO2 = CaO + SI =>
2 Ca + SIO2 = 2 CaO + SI
C2H6 + AlCl3 = AlC + HCl =>
C2H6 + 2 AlCl3 = 2 AlC + 6 HCl
C6H14 + O = CO2 + H2O =>
C6H14 + 19 O = 6 CO2 + 7 H2O
Co(NO3)2 + C2H5O2N = Co3O4 + N2 + CO2 + H2O =>
27 Co(NO3)2 + 28 C2H5O2N = 9 Co3O4 + 41 N2 + 56 CO2 + 70 H2O
BaO + CO2 = BaCO3 =>
BaO + CO2 = BaCO3
NH3 + HOCl + OH{-} = NO3{-} + Cl{-} + H2O =>
NH3 + 4 HOCl + 5 OH{-} = NO3{-} + 4 Cl{-} + 6 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
CuSO4 + K(NO3)2 = Cu(NO3)2 + KSO4 =>
CuSO4 + K(NO3)2 = Cu(NO3)2 + KSO4
P + O + Cl3 = POCl3 =>
P + O + Cl3 = POCl3
Zn + SnCl2 = ZnCl2 + Sn =>
Zn + SnCl2 = ZnCl2 + Sn
KMnO4 + Mg(NO2)2 + H2SO4 = K2SO4 + Mg(NO3)2 + MnSO4 + H2O =>
4 KMnO4 + 5 Mg(NO2)2 + 6 H2SO4 = 2 K2SO4 + 5 Mg(NO3)2 + 4 MnSO4 + 6 H2O
MnO2 + KNO2 + H2SO4 = H2O + KNO3 + MnSO4 =>
MnO2 + KNO2 + H2SO4 = H2O + KNO3 + MnSO4
CuSO4 + CO2 = CuCO3 + SO3 =>
CuSO4 + CO2 = CuCO3 + SO3
C4H9 + Na = C4H8 + HNa =>
C4H9 + Na = C4H8 + HNa
Al(OH)3 + NaCl = AlCl3 + NaOH =>
Al(OH)3 + 3 NaCl = AlCl3 + 3 NaOH
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C4H10 + Cl = C4H9 + HCl =>
C4H10 + Cl = C4H9 + HCl
Ni2(s) + H2(SO4)(aq) = H2(g) + Ni(SO4)(aq) =>
Ni2(s) + 2 H2(SO4)(aq) = 2 H2(g) + 2 Ni(SO4)(aq)
CaS + H2O = Ca(HS)2 + Ca(OH)2 =>
2 CaS + 2 H2O = Ca(HS)2 + Ca(OH)2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Li2O + Mg = Li + Mg2O3 =>
3 Li2O + 2 Mg = 6 Li + Mg2O3
Na2O(s) + H2O(l) = NaOH(aq) =>
Na2O(s) + H2O(l) = 2 NaOH(aq)
potassiumchlorate = potassiumchloride + oxygen =>
2 KClO3 = 2 KCl + 3 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
K2Cr2O7 + HCl = CrCl3 + KCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl3 + 7 H2O + Cl2
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
CrOH2 + H2O2 = CrO4 + H2O =>
CrOH2 + 4 H2O2 = CrO4 + 5 H2O
OF2 + NaFeO2 = Na2FeO4 + FeF3 + O2 =>
6 OF2 + 8 NaFeO2 = 4 Na2FeO4 + 4 FeF3 + 3 O2
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
H2S + O2 = SO4 + H2O =>
2 H2S + 5 O2 = 2 SO4 + 2 H2O
Ba(NO3)2 + Zn = Zn(NO3)2 + Ba =>
Ba(NO3)2 + Zn = Zn(NO3)2 + Ba
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2O + Cl{-} + N2 = Cl + N2H2 + OH{-} =>
2 H2O + 2 Cl{-} + N2 = 2 Cl + N2H2 + 2 OH{-}
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/10/24
Equations balanced on 03/11/23
化学反応式の係数調整サイトへのご意見·ご感想