Equations balanced on the previous day | Equations balanced on the next day |
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
zinc + Pb(NO3)2 = lead + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
NH4Cl + Cl2 = HCl + NCl =>
NH4Cl + 2 Cl2 = 4 HCl + NCl
BaS + FeBr3 = BaBr2 + Fe2S3 =>
3 BaS + 2 FeBr3 = 3 BaBr2 + Fe2S3
Cu(s) + Ag{+}(aq) = Ag(s) + Cu{2+}(aq) =>
Cu(s) + 2 Ag{+}(aq) = 2 Ag(s) + Cu{2+}(aq)
Al2S3(S) = Al(S) + S8(S) =>
9 Al2S3(S) = 18 Al(S) + 2 S8(S)
Ni + HI = NiI + H =>
Ni + HI = NiI + H
N2 + C = NC =>
N2 + 2 C = 2 NC
B(OH)2 = H2O + BO =>
B(OH)2 = H2O + BO
K1 + S2 = K2S =>
4 K1 + S2 = 2 K2S
Za + H2SO4 = ZaSO4 + H2 =>
Za + H2SO4 = ZaSO4 + H2
BaCl2 + LiF = LiCl + BaF2 =>
BaCl2 + 2 LiF = 2 LiCl + BaF2
H2SO4 + KBr = Br2 + KSO4 + SO + H2O =>
3 H2SO4 + 2 KBr = Br2 + 2 KSO4 + SO + 3 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
P2O5 + NaOH = P2OH + NaO5 =>
P2O5 + NaOH = P2OH + NaO5
PbCl2 + AlP = Pb3P2 + AlCl3 =>
3 PbCl2 + 2 AlP = Pb3P2 + 2 AlCl3
C57H110O6 + H2O = CH3(CH2)16COOH + C3H8O3 =>
C57H110O6 + 3 H2O = 3 CH3(CH2)16COOH + C3H8O3
AlSO4 + BaCl2 = BaSO4 + AlCl2 =>
AlSO4 + BaCl2 = BaSO4 + AlCl2
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaCl(aq)
Mg(OH)2 + (NH4) + PO4 = Mg3(PO4)2 + NH3 + H2O =>
3 Mg(OH)2 + 6(NH4) + 2 PO4 = Mg3(PO4)2 + 6 NH3 + 6 H2O
V2(SO4)3 + KMnO4 + H2SO4 = V2(SO4)5 + K2SO4 + MnSO4 + H2O =>
5 V2(SO4)3 + 4 KMnO4 + 16 H2SO4 = 5 V2(SO4)5 + 2 K2SO4 + 4 MnSO4 + 16 H2O
NaCl(s) + CaCO3(s) = CaCl2(s) + Na2CO3(aq) =>
2 NaCl(s) + CaCO3(s) = CaCl2(s) + Na2CO3(aq)
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
(NH4)2S(aq) + AgNO3(aq) = Ag2S + NH4NO3 =>
(NH4)2S(aq) + 2 AgNO3(aq) = Ag2S + 2 NH4NO3
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Cl2 + CaI2 = CaCl + I2 =>
Cl2 + 2 CaI2 = 2 CaCl + 2 I2
H2Cr2O7 + Cr = Cr2O7{2-} + Cr{2+} + H2 =>
H2Cr2O7 + Cr = Cr2O7{2-} + Cr{2+} + H2
HNO2 + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + H2O + K2SO4 + HNO3 =>
3 HNO2 + 4 H2SO4 + K2Cr2O7 = Cr2(SO4)3 + 4 H2O + K2SO4 + 3 HNO3
KMnO4 + C7H6O + H2SO4 = MnSO4 + K2SO4 + C7H6O2 + H2O =>
2 KMnO4 + 5 C7H6O + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 C7H6O2 + 3 H2O
K2Cr2O7 + HNO2 + HNO3 = Cr(NO3)3 + KNO3 + H2O =>
K2Cr2O7 + 3 HNO2 + 5 HNO3 = 2 Cr(NO3)3 + 2 KNO3 + 4 H2O
Cr(OH)3 + OH = CrO4 + H2O =>
Cr(OH)3 + 5 OH = CrO4 + 4 H2O
Au2S3 + H2 = H2S + Au =>
Au2S3 + 3 H2 = 3 H2S + 2 Au
Si2 + F = Si2F =>
Si2 + F = Si2F
C3H6O3 + Na2CO3 = CO2 + H2O + C3H5O3Na =>
2 C3H6O3 + Na2CO3 = CO2 + H2O + 2 C3H5O3Na
Ag(NO3)2 + Na2S = NaNO3 + Ag2S2 =>
2 Ag(NO3)2 + 2 Na2S = 4 NaNO3 + Ag2S2
Ni(NO3)2(aq) + CaCl2(aq) = Ca(NO3)2 + NiCl2 =>
Ni(NO3)2(aq) + CaCl2(aq) = Ca(NO3)2 + NiCl2
C10H16N2O8 + CaCO3 = Ca2C10H12N2O8 + CO2 + H2O =>
C10H16N2O8 + 2 CaCO3 = Ca2C10H12N2O8 + 2 CO2 + 2 H2O
Ca2SiO4 + KI = Ca2K + SiO4I =>
Ca2SiO4 + KI = Ca2K + SiO4I
Cr(OH)3 + ClO = Cl + CrO4 + HOH =>
2 Cr(OH)3 + 5 ClO = 5 Cl + 2 CrO4 + 3 HOH
C6H12O6(s) = C2H5OH(liq) + CO2 =>
C6H12O6(s) = 2 C2H5OH(liq) + 2 CO2
NaOH + K3[Fe(C2O4)3] = K3[Fe(OH)6] + Na2C2O4 =>
6 NaOH + K3[Fe(C2O4)3] = K3[Fe(OH)6] + 3 Na2C2O4
NH4Br + AgC2H3O2 = AgBr + NH7C2O2 =>
NH4Br + AgC2H3O2 = AgBr + NH7C2O2
I{-} + IO3{-} + H{+}{+} = I2 + H2O =>
5 I{-} + IO3{-} + 6 H{+}{+} = 3 I2 + 3 H2O
HCl + K2S = H2S + KCl =>
2 HCl + K2S = H2S + 2 KCl
SO + H2 = HSO =>
2 SO + H2 = 2 HSO
NaOH + Cu(NO3)2 = NaNO3 + Cu(OH)2 =>
2 NaOH + Cu(NO3)2 = 2 NaNO3 + Cu(OH)2
Ni(NO3)2*6H2O + Zn(NO3)2*6H2O + Fe(NO3)3*9H2O + Ce(NO3)3*6H2O + C6H8O7H2O = NiZnCeFe2O4 + N2 + CO2 + H2O =>
18 Ni(NO3)2*6H2O + 18 Zn(NO3)2*6H2O + 36 Fe(NO3)3*9H2O + 18 Ce(NO3)3*6H2O + 70 C6H8O7H2O = 18 NiZnCeFe2O4 + 117 N2 + 420 CO2 + 998 H2O
C2H5N + O2 = CO2 + H2O + CH4N2O =>
2 C2H5N + 5 O2 = 3 CO2 + 3 H2O + CH4N2O
Pb2S3 + O2 = SO2 + Pb2O3 =>
2 Pb2S3 + 9 O2 = 6 SO2 + 2 Pb2O3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/11/24
Equations balanced on 02/10/23
化学反応式の係数調整サイトへのご意見·ご感想