Equations balanced on the previous day | Equations balanced on the next day |
HCH2CHO2 + 2 OH = 2 H2O + 2 CHO
FeS + H2SO4 = FeSO4 + H2S = H2 =>
FeS + H2SO4 = FeSO4 + H2S
PbCl2 + HCl + NH3 + ClO = (NH4)2[PbCl6] + H2O =>
3 PbCl2 + 10 HCl + 6 NH3 + 2 ClO = 3(NH4)2[PbCl6] + 2 H2O
C6H5(NO2)CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C6H5COOHNO2 =>
5 C6H5(NO2)CH3 + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 14 H2O + 5 C6H5COOHNO2
NaCl(aq) + Ca(NO3)2(aq) = Na(NO3)2(aq) + ClCa(aq) =>
NaCl(aq) + Ca(NO3)2(aq) = Na(NO3)2(aq) + ClCa(aq)
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Ba(NO3)2 + Pb(NO3)2 = PbBa(NO3)4 =>
Ba(NO3)2 + Pb(NO3)2 = PbBa(NO3)4
C2H4O2S + HCl = Cl2(CH3CH2)2S + SO4 =>
2 C2H4O2S + 2 HCl = Cl2(CH3CH2)2S + SO4
Pb(NO3)2 + Fe(SO4)3 = Pb(SO4)2 + Fe(NO3)3 =>
3 Pb(NO3)2 + 2 Fe(SO4)3 = 3 Pb(SO4)2 + 2 Fe(NO3)3
AI + S = AIS3 =>
AI + 3 S = AIS3
MgSO4*7H2O + Na2CO3 = Na2SO4*7H2O + MgCO3 =>
MgSO4*7H2O + Na2CO3 = Na2SO4*7H2O + MgCO3
H4P2O7 + Cu2CO3 = Cu4P2O7 + CO2 + H2O =>
H4P2O7 + 2 Cu2CO3 = Cu4P2O7 + 2 CO2 + 2 H2O
Ni + O = NiO2 =>
Ni + 2 O = NiO2
P + F = PF5 =>
P + 5 F = PF5
K2MnO4 + H2SO4 + H2O2 = K2SO4 + HMnO4 + H2O =>
2 K2MnO4 + 2 H2SO4 + H2O2 = 2 K2SO4 + 2 HMnO4 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ra + H2O = H + Ra(OH)2 =>
Ra + 2 H2O = 2 H + Ra(OH)2
Pb(NO3)2 + NaBr = PbBr2 + NaNO3 =>
Pb(NO3)2 + 2 NaBr = PbBr2 + 2 NaNO3
Al4C3(s) + H2O(l) = Al2O3(s) + CH4(g) =>
Al4C3(s) + 6 H2O(l) = 2 Al2O3(s) + 3 CH4(g)
Cu(NO3)2 + Fe(s) = Cu(s) + Fe(NO3)2 =>
Cu(NO3)2 + Fe(s) = Cu(s) + Fe(NO3)2
CuO(s) + C(s) = Cu(s) + CO2(g) =>
2 CuO(s) + C(s) = 2 Cu(s) + CO2(g)
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
C2H4O2S + HCl = Cl2(CH3CH2)2S + SO4 =>
2 C2H4O2S + 2 HCl = Cl2(CH3CH2)2S + SO4
C2H4O2S + HCl = Cl2(CH3CH2)2S + SO4 =>
2 C2H4O2S + 2 HCl = Cl2(CH3CH2)2S + SO4
K2Cr2O7 + H2SO3 + HCl = KCl + CrCl3 + H2O + H2SO4 =>
K2Cr2O7 + 3 H2SO3 + 8 HCl = 2 KCl + 2 CrCl3 + 4 H2O + 3 H2SO4
Na2CO3 + O2 = O2CO3 + Na2 =>
Na2CO3 + O2 = O2CO3 + Na2
KMnO4 + Cl2 = KCl + MnO2 + O2 =>
2 KMnO4 + Cl2 = 2 KCl + 2 MnO2 + 2 O2
C6H5(NO2)CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C6H5COOHNO2 =>
5 C6H5(NO2)CH3 + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 14 H2O + 5 C6H5COOHNO2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CuCl2 + H3PO4 = Cu3(PO4)2 + HCl =>
3 CuCl2 + 2 H3PO4 = Cu3(PO4)2 + 6 HCl
I{-} + SO4{2-} + H2O = H2SO3 + I2 + OH{-} =>
2 I{-} + SO4{2-} + 3 H2O = H2SO3 + I2 + 4 OH{-}
Na3PO4 + CaCl2 = NaCl(aq) + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl(aq) + Ca3(PO4)2
C2 + H2 = CH4 =>
C2 + 4 H2 = 2 CH4
Pb(II)CO3 + HNO3 = Pb(II)(NO3)2 + H2O + CO2 =>
Pb(II)CO3 + 2 HNO3 = Pb(II)(NO3)2 + H2O + CO2
Co(NO3)2 + H2SO4 = HNO3 + CoSO4 =>
Co(NO3)2 + H2SO4 = 2 HNO3 + CoSO4
AgCl = Ag{+} + Cl{-}1 =>
AgCl = Ag{+} + Cl{-}1
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
CH3Br + Na = NaBr + CH3 =>
CH3Br + Na = NaBr + CH3
Na2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + NaHSO4 + H2O =>
4 Na2Cr2O7 + 3 H2S + 17 H2SO4 = 4 Cr2(SO4)3 + 8 NaHSO4 + 16 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
HNO3 + H2O = NO3 + H3O =>
HNO3 + H2O = NO3 + H3O
C6H8O7 + C2H5OH = C6H8O6 + H2O =>
8 C6H8O7 + 3 C2H5OH = 9 C6H8O6 + 5 H2O
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
CO2 + H2O = C6H12O6 + O =>
6 CO2 + 6 H2O = C6H12O6 + 12 O
C2H6O + H2O = H3O + CO3 =>
C2H6O + 21 H2O = 16 H3O + 2 CO3
HClO4 + Mg(OH)2 = Mg(ClO4)2 + HOH =>
2 HClO4 + Mg(OH)2 = Mg(ClO4)2 + 2 HOH
NH + O2 = NO2 + H2O =>
4 NH + 5 O2 = 4 NO2 + 2 H2O
CaC2O4 + KMnO4 + H2SO4 = CaSO4 + K2SO4 + MnSO4 + H2O + CO2 =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4 = 5 CaSO4 + K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
Mg + AgNO3 = Mg(NO3)2 + Ag = Mg + AgNO3 =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/03/23
Equations balanced on 01/02/23
化学反応式の係数調整サイトへのご意見·ご感想