Equations balanced on the previous day | Equations balanced on the next day |
4 Al + 3 N2 = 2 Al2N3
Au2S + AuCl3 + H2O = H2SO4 + HCl + Au =>
Au2S + 2 AuCl3 + 4 H2O = H2SO4 + 6 HCl + 4 Au
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Ne + Cl = NeCl2 =>
Ne + 2 Cl = NeCl2
Ni(OH)3 + MnCl2 = NiCl2 + Mn2O3 + H2O =>
2 Ni(OH)3 + 2 MnCl2 = 2 NiCl2 + Mn2O3 + 3 H2O
CuO + Bi2O3 = CuBi2O4 =>
CuO + Bi2O3 = CuBi2O4
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH3 + NO2 = N2H2 + H2O =>
10 NH3 + 4 NO2 = 7 N2H2 + 8 H2O
C3H8 + Cl = C3H7Cl + H2 =>
2 C3H8 + 2 Cl = 2 C3H7Cl + H2
MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2
KOH + CaO = K2O + Ca(OH)2 =>
2 KOH + CaO = K2O + Ca(OH)2
CuO2 + C = Cu + CO5 =>
5 CuO2 + 2 C = 5 Cu + 2 CO5
AlZn + HCl = AlCl3 + ZnCl2 + H2 =>
2 AlZn + 10 HCl = 2 AlCl3 + 2 ZnCl2 + 5 H2
Cd + NaCN + H2O = Na2[Cd(CN)4] + NaOH + H2 =>
Cd + 4 NaCN + 2 H2O = Na2[Cd(CN)4] + 2 NaOH + H2
KCl + Zn3(PO4)2 = ZnCl2 + K3PO4 =>
6 KCl + Zn3(PO4)2 = 3 ZnCl2 + 2 K3PO4
HNO3 + Ca(CO3) = Ca(NO3)2 + CO2 + H2O =>
2 HNO3 + Ca(CO3) = Ca(NO3)2 + CO2 + H2O
BaO + HCl = BaOHCl =>
BaO + HCl = BaOHCl
C2H6Zn + O2 = CO2 + H2O + ZnO =>
C2H6Zn + 4 O2 = 2 CO2 + 3 H2O + ZnO
C3H7Cl + KOH = C3H7OH + KCl =>
C3H7Cl + KOH = C3H7OH + KCl
Mg + ClO = Mg(ClO)2 =>
Mg + 2 ClO = Mg(ClO)2
C8H18 + H2O = CO2 + CH4 =>
4 C8H18 + 14 H2O = 7 CO2 + 25 CH4
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
C2H5Br + C6H5Br + Na = C8H10 + NaBr =>
C2H5Br + C6H5Br + 2 Na = C8H10 + 2 NaBr
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
HC2H3O2 + KOH = KC2H3O2 + H2O =>
HC2H3O2 + KOH = KC2H3O2 + H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Al2S3(s) = Al(s) + S8(s) =>
8 Al2S3(s) = 16 Al(s) + 3 S8(s)
B2O3 + H2O = B3H6 + O2 =>
6 B2O3 + 12 H2O = 4 B3H6 + 15 O2
LaCl3 + NaF = LaF3 + NaCl =>
LaCl3 + 3 NaF = LaF3 + 3 NaCl
C8H8N8O9 = N2 + H2O + CO2 + C =>
2 C8H8N8O9 = 8 N2 + 8 H2O + 5 CO2 + 11 C
PbO2 + I{-} + H{+} = Pb{2+} + I2 + H2O =>
PbO2 + 2 I{-} + 4 H{+} = Pb{2+} + I2 + 2 H2O
C8H10N4O2 + C2H6O = N2O + H2O + C9H13N =>
4 C8H10N4O2 + 11 C2H6O = 5 N2O + 14 H2O + 6 C9H13N
Pb3O4(s) = PbO(s) + O2(g) =>
2 Pb3O4(s) = 6 PbO(s) + O2(g)
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
Sn(OH)4 + HBr = H2O + SnBr4 =>
Sn(OH)4 + 4 HBr = 4 H2O + SnBr4
(CuOH)2SO4 + (NH4)2SO4 + NH3*H2O = [Cu(NH3)4]SO4 + H2O =>
(CuOH)2SO4 + (NH4)2SO4 + 6 NH3*H2O = 2[Cu(NH3)4]SO4 + 8 H2O
B2S3 = B + S2 =>
2 B2S3 = 4 B + 3 S2
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + CuSO4 + H2O = Cu + FeSO4*5H2O =>
Fe + CuSO4 + 5 H2O = Cu + FeSO4*5H2O
Ag2CO3 + NaCl = Na2CO3 + AgCl =>
Ag2CO3 + 2 NaCl = Na2CO3 + 2 AgCl
KClO3* = KCl + O2 =>
2 KClO3* = 2 KCl + 3 O2
V5 + NO3 = V(NO3) =>
V5 + 5 NO3 = 5 V(NO3)
I2(aq) + Br{-}(aq) = I{-}(aq) + Br(aq) =>
I2(aq) + 2 Br{-}(aq) = 2 I{-}(aq) + 2 Br(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/23/24
Equations balanced on 04/22/23
化学反応式の係数調整サイトへのご意見·ご感想