Equations balanced on the previous day | Equations balanced on the next day |
HBr + KHSO3 = H2O + SO2 + KBr
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe(OH)2 + H2O = Fe(OH)3 + H2 =>
2 Fe(OH)2 + 2 H2O = 2 Fe(OH)3 + H2
H3PO4 + St(OH)2 = St3(PO4)2 + H2O =>
2 H3PO4 + 3 St(OH)2 = St3(PO4)2 + 6 H2O
MgO + KBr = MgBr2 + K2O =>
MgO + 2 KBr = MgBr2 + K2O
C2H6O2 + H2O2 = CO2 + H2O =>
C2H6O2 + 5 H2O2 = 2 CO2 + 8 H2O
MnO{4-} + H2Cl2O4 + H{+} = Mn{2+} + Cl2 + H2O =>
3 MnO{4-} + 2 H2Cl2O4 + 18 H{+} = 3 Mn{2+} + 2 Cl2 + 11 H2O
C12H22O11(s) + H2O(l) = C2H6O(l) + CO2(g) =>
C12H22O11(s) + H2O(l) = 4 C2H6O(l) + 4 CO2(g)
HC2H3O2(aq) + Cs(OH)2(aq) = Cs(C2H3O2)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Cs(OH)2(aq) = Cs(C2H3O2)2(aq) + 2 H2O(l)
Al(aq) + Fe2O3(s) = Al2O3(s) + Fe(aq) =>
2 Al(aq) + Fe2O3(s) = Al2O3(s) + 2 Fe(aq)
TeCl2 + HBrO3 + H2O = H2TeO3 + Br2 + HCl =>
5 TeCl2 + 2 HBrO3 + 9 H2O = 5 H2TeO3 + Br2 + 10 HCl
B2(CO3)3 + HNO3 = B(NO3)3 + H2CO3 =>
B2(CO3)3 + 6 HNO3 = 2 B(NO3)3 + 3 H2CO3
OCl{-} + S2O32{+} + OH{-} = SO42{-} + Cl{-} + H2O =>
101 OCl{-} + 2 S2O32{+} + 6 OH{-} = 4 SO42{-} + 101 Cl{-} + 3 H2O
(NH4)2Cr2O7(s) = Cr2O3(s) + H2O(s) + N2(s) =>
(NH4)2Cr2O7(s) = Cr2O3(s) + 4 H2O(s) + N2(s)
Au2S4 + H2 = Au + H2S =>
Au2S4 + 4 H2 = 2 Au + 4 H2S
POCl3(aq) + H2O(l) = H3PO4(aq) + HCl(aq) =>
POCl3(aq) + 3 H2O(l) = H3PO4(aq) + 3 HCl(aq)
NaO2 + H2O = NaOH + O2 =>
4 NaO2 + 2 H2O = 4 NaOH + 3 O2
MgSO4*6H2O = MgSO4 + H2O =>
MgSO4*6H2O = MgSO4 + 6 H2O
C6H5CH2Cl + CH3Cl = C6H5CH2CH3 + HCl =>
3 C6H5CH2Cl + 11 CH3Cl = 4 C6H5CH2CH3 + 14 HCl
Ca(OH)2 + NH4NO3 = Ca(NO3)2 + NH3 + H2O =>
Ca(OH)2 + 2 NH4NO3 = Ca(NO3)2 + 2 NH3 + 2 H2O
HCl + Na2[Zn(OH)4] = NaCl + ZnCl2 + H2O =>
4 HCl + Na2[Zn(OH)4] = 2 NaCl + ZnCl2 + 4 H2O
N2 + H = NH5 =>
N2 + 10 H = 2 NH5
Fe(OH)2 + Li = LiOH + Fe =>
Fe(OH)2 + 2 Li = 2 LiOH + Fe
KCrO2 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 KCrO2 + 3 Br2 + 8 KOH = 2 K2CrO4 + 6 KBr + 4 H2O
CCl4 + H2O = CO2 + HCl =>
CCl4 + 2 H2O = CO2 + 4 HCl
AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
P5O2 + H2O = H3PO4 + H2 =>
2 P5O2 + 36 H2O = 10 H3PO4 + 21 H2
Mn + H2O = MnO2 + H =>
Mn + 2 H2O = MnO2 + 4 H
Fe + S8 = Fe2S =>
16 Fe + S8 = 8 Fe2S
Bi(OH)3 + K2O = Bi2O3 + KOH =>
2 Bi(OH)3 + 3 K2O = Bi2O3 + 6 KOH
HClO(aq) + NaOH(aq) = NaClO(s) + H2O =>
HClO(aq) + NaOH(aq) = NaClO(s) + H2O
Al(NO3)3 + NaOH(aq) = Na(AlO2) + NaNO3 + H2O =>
Al(NO3)3 + 4 NaOH(aq) = Na(AlO2) + 3 NaNO3 + 2 H2O
MgSO4 + K3PO4 = Mg + PO4 + KSO4 =>
3 MgSO4 + K3PO4 = 3 Mg + PO4 + 3 KSO4
HBr + NiS = NiBr + HS =>
HBr + NiS = NiBr + HS
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
CuCO3 + O2 = CuO2 + CO3 =>
CuCO3 + O2 = CuO2 + CO3
Al2O3 + SiO2 = Al2SiO5 =>
Al2O3 + SiO2 = Al2SiO5
HIO = HI + HIO3 =>
3 HIO = 2 HI + HIO3
PbS + HNO3 + HCl = H2PbCl6 + H2S + NO + H2O =>
3 PbS + 2 HNO3 + 18 HCl = 3 H2PbCl6 + 3 H2S + 2 NO + 4 H2O
Ga + H2SO4 = Ga2(SO4) + S + H2O =>
6 Ga + 4 H2SO4 = 3 Ga2(SO4) + S + 4 H2O
Hg4 + ClO = HgClO =>
Hg4 + 4 ClO = 4 HgClO
C9H15N6 + O2 = CO2 + H2O + N2 =>
4 C9H15N6 + 51 O2 = 36 CO2 + 30 H2O + 12 N2
K3Fe(CN)6 + Fe(NO3)3 = Fe2(CN)6 + KNO3 =>
K3Fe(CN)6 + Fe(NO3)3 = Fe2(CN)6 + 3 KNO3
Na2CO3 + CH3COOH = CH3COONa + H2O + CO2 =>
Na2CO3 + 2 CH3COOH = 2 CH3COONa + H2O + CO2
Bi3 + H2O = BiO3 + H =>
Bi3 + 9 H2O = 3 BiO3 + 18 H
FeCl2 + NaNO3 + HCl = FeCl3 + NaCl + H2O + NO =>
3 FeCl2 + NaNO3 + 4 HCl = 3 FeCl3 + NaCl + 2 H2O + NO
Ba + ZnSO4 = SO4 + BaZn =>
Ba + ZnSO4 = SO4 + BaZn
Al2 + CuSO4 = Cu2 + Al2(SO4)3 =>
2 Al2 + 6 CuSO4 = 3 Cu2 + 2 Al2(SO4)3
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
SO3{-} + MnO4{-} + H{+} = SO4{-} + Mn{+2} + H2O =>
5 SO3{-} + 2 MnO4{-} + 6 H{+} = 5 SO4{-} + 2 Mn{+2} + 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 11/24/23
Equations balanced on 12/24/22
化学反応式の係数調整サイトへのご意見·ご感想