Equations balanced on the previous day | Equations balanced on the next day |
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
NAHCO3 + CH3COOH = NACH3COO + H2O + CO2 =>
NAHCO3 + CH3COOH = NACH3COO + H2O + CO2
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
KBr + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + Br2
Li + PbFe(CN)6 = LiFe(CN)6 + Pb =>
Li + PbFe(CN)6 = LiFe(CN)6 + Pb
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Ag + HCl = AgCl + H =>
Ag + HCl = AgCl + H
Fe + S8 = Fe2S3 =>
16 Fe + 3 S8 = 8 Fe2S3
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
K + Ba(NO3)2 = KNO3 + Ba =>
2 K + Ba(NO3)2 = 2 KNO3 + Ba
AuCl3 = Au + Cl2 =>
2 AuCl3 = 2 Au + 3 Cl2
H3PO4 + NaBr = Na3PO4 + HBr =>
H3PO4 + 3 NaBr = Na3PO4 + 3 HBr
Ca(ClO)2 + KI + HCl = I2 + CaClI3 + H2O + KCl =>
Ca(ClO)2 + 5 KI + 4 HCl = I2 + CaClI3 + 2 H2O + 5 KCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CaO(s) + P2O5(s) = Ca3(PO4)2(s) =>
3 CaO(s) + P2O5(s) = Ca3(PO4)2(s)
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
CuCl = Cu + Cl2 =>
2 CuCl = 2 Cu + Cl2
AsI3(s) = As(s) + I2(s) =>
2 AsI3(s) = 2 As(s) + 3 I2(s)
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
KMnO4 + H2SO4 + NaNO2 = MnSO4 + NaNO3 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = 2 MnSO4 + 5 NaNO3 + K2SO4 + 3 H2O
I2 + HNO3 = I(NO3)2 + NO2 + H2O =>
I2 + 8 HNO3 = 2 I(NO3)2 + 4 NO2 + 4 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Na + H2SO4 = NaSO4 + S + H2O =>
3 Na + 4 H2SO4 = 3 NaSO4 + S + 4 H2O
K2CO3 + ZnBr = ZnCO3 + K2Br =>
K2CO3 + ZnBr = ZnCO3 + K2Br
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
CO + I2O5 = CO2 + I2 =>
5 CO + I2O5 = 5 CO2 + I2
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3
C2H5NH2 + O2 = CO2 + H2O + N2 =>
4 C2H5NH2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2SO4 + Al(OH)3 = H2O + Al + (SO4)3 =>
3 H2SO4 + 2 Al(OH)3 = 6 H2O + 2 Al + (SO4)3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mn3O4(s) + Al(s) = Al2O3(s) + Mn(s) =>
3 Mn3O4(s) + 8 Al(s) = 4 Al2O3(s) + 9 Mn(s)
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
BaCO3 + Al = BaO + Al4C3 + Al2O3 =>
3 BaCO3 + 8 Al = 3 BaO + Al4C3 + 2 Al2O3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2O(l) + CO2(g) = H2CO3(aq) =>
H2O(l) + CO2(g) = H2CO3(aq)
Cr(s) + S8(s) = Cr2S3(s) =>
16 Cr(s) + 3 S8(s) = 8 Cr2S3(s)
HCH3COO + Ca(NO3)2 = H(NO3)2 + Ca(CH3COO) =>
HCH3COO + Ca(NO3)2 = H(NO3)2 + Ca(CH3COO)
KI + Cl = KCl + I =>
KI + Cl = KCl + I
N2O5(g) + H2O(l) = HNO3(ac) =>
N2O5(g) + H2O(l) = 2 HNO3(ac)
Cu + Ag(NO3) = Cu(NO3)2 + Ag =>
Cu + 2 Ag(NO3) = Cu(NO3)2 + 2 Ag
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
HClO3 + HBr = HCl + Br2 + H2O =>
HClO3 + 6 HBr = HCl + 3 Br2 + 3 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/10/18
Equations balanced on 03/12/17
化学反応式の係数調整サイトへのご意見·ご感想