Equations balanced on the previous day | Equations balanced on the next day |
4 NH3 + 3 O2 = 2 N2 + 6 H2O
FeI3 + Cu(NO3)2 = Fe(NO3)3 + CuI2 =>
2 FeI3 + 3 Cu(NO3)2 = 2 Fe(NO3)3 + 3 CuI2
Na2BeO2 = BeO + Na2O =>
Na2BeO2 = BeO + Na2O
Fe2O3(s) + H2(g) = Fe(s) + H2O(l) =>
Fe2O3(s) + 3 H2(g) = 2 Fe(s) + 3 H2O(l)
C5H10CH2CH3 + O2 = CO2 + H2O =>
4 C5H10CH2CH3 + 43 O2 = 28 CO2 + 30 H2O
Sn(OH)4 = SnO2 + H2O =>
Sn(OH)4 = SnO2 + 2 H2O
NaHSO3 + Ca(OH)2 = NaOH + CaSO3 + H2O =>
NaHSO3 + Ca(OH)2 = NaOH + CaSO3 + H2O
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
Pb + NH3 = Pb(NH3)3 =>
Pb + 3 NH3 = Pb(NH3)3
C2H7NH2 + Ca(OH)2 = CO2 + (NH4)OH + Ca + H2O =>
C2H7NH2 + 7 Ca(OH)2 = 2 CO2 + (NH4)OH + 7 Ca + 9 H2O
NaHSO3 + Ca(OH)2 = NaOH + CaSO3 + H2O =>
NaHSO3 + Ca(OH)2 = NaOH + CaSO3 + H2O
K2CO3(aq) + Ca(NO3)2(aq) = K2(NO3)2(aq) + CaCO3(s) =>
K2CO3(aq) + Ca(NO3)2(aq) = K2(NO3)2(aq) + CaCO3(s)
Na2O2(s) + H2O(l) = O2(g) + NaOH(aq) =>
2 Na2O2(s) + 2 H2O(l) = O2(g) + 4 NaOH(aq)
CH3OCH3 = C3H8 + H2O + CO2 =>
5 CH3OCH3 = 3 C3H8 + 3 H2O + CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
K2CO3(aq) + Ca(NO3)2(aq) = KNO3 + CaCO3 =>
K2CO3(aq) + Ca(NO3)2(aq) = 2 KNO3 + CaCO3
Cd3(PO4)2 + (NH4)2S = CdS + (NH4)3PO4 =>
Cd3(PO4)2 + 3(NH4)2S = 3 CdS + 2(NH4)3PO4
NaHSO3 + Ca(OH)2 = NaOH + CaSO3 + H2O =>
NaHSO3 + Ca(OH)2 = NaOH + CaSO3 + H2O
PbNO3 + CaSO4 = PbSO4 + CaNO3 =>
PbNO3 + CaSO4 = PbSO4 + CaNO3
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
OH{-} + HSeO3{+} = H2O + SeO3 =>
OH{-} + HSeO3{+} = H2O + SeO3
Cu + Fe(OH)3 = Fe + CuOH =>
3 Cu + Fe(OH)3 = Fe + 3 CuOH
SO2 + Na2CO3 = Na2SO3 + CO2 =>
SO2 + Na2CO3 = Na2SO3 + CO2
KClO + H2O = KCl + OH =>
KClO + H2O = KCl + 2 OH
KMnO4 + Na2C2O4 + H2SO4 = NaSO4 + K2SO4 + MnSO4 + H2O + CO2 =>
4 KMnO4 + 5 Na2C2O4 + 16 H2SO4 = 10 NaSO4 + 2 K2SO4 + 4 MnSO4 + 16 H2O + 10 CO2
Co + PbNO3 = Co(NO3)2 + Pb =>
Co + 2 PbNO3 = Co(NO3)2 + 2 Pb
Cd3(PO4)2 + (NH4)2S = CdS + (NH4)3PO4 =>
Cd3(PO4)2 + 3(NH4)2S = 3 CdS + 2(NH4)3PO4
Ca(NO3)2 + HCl = CaCl2 + HNO3 =>
Ca(NO3)2 + 2 HCl = CaCl2 + 2 HNO3
Rb2CO3 + Ca(NO3)2 = RbNO3 + CaCO3 =>
Rb2CO3 + Ca(NO3)2 = 2 RbNO3 + CaCO3
*2C2H6 + *7O2 = *4CO2 + *6H2O =>
*2C2H6 + *7O2 = *4CO2 + *6H2O
K2SO4(aq) + SrI2(aq) = SrSO4(s) + KI(aq) =>
K2SO4(aq) + SrI2(aq) = SrSO4(s) + 2 KI(aq)
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
CH2O + Cr2O7{2-} + H{+} = CO2 + H2O + Cr{3+} =>
3 CH2O + 2 Cr2O7{2-} + 16 H{+} = 3 CO2 + 11 H2O + 4 Cr{3+}
Al + Cu(NO3)2 = AlCu2 + NO3 =>
Al + 2 Cu(NO3)2 = AlCu2 + 4 NO3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Ca + I2 = CaI2 =>
Ca + I2 = CaI2
Mg(NO3)2 + Al(C2H3O2)3 = Mg(C2H3O2)2 + Al(NO3)3 =>
3 Mg(NO3)2 + 2 Al(C2H3O2)3 = 3 Mg(C2H3O2)2 + 2 Al(NO3)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe(s) + Cl2(g) = FeCl3(s) =>
2 Fe(s) + 3 Cl2(g) = 2 FeCl3(s)
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
KI(aq) + Pb(CH3COO)2(aq) = PbI2(s) + KCH3COO(aq) =>
2 KI(aq) + Pb(CH3COO)2(aq) = PbI2(s) + 2 KCH3COO(aq)
CaO + H2(NO3)2 = Ca(NO3)2 + H2O =>
CaO + H2(NO3)2 = Ca(NO3)2 + H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Ag + CuCl2 = AgCl + Cu =>
2 Ag + CuCl2 = 2 AgCl + Cu
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/27/23
Equations balanced on 01/26/23
化学反応式の係数調整サイトへのご意見·ご感想