Equations balanced on the previous day | Equations balanced on the next day |
16 Al + 3 S8 = 8 Al2S3
H4SiO4 + Fe(OH)3 = Fe4(SiO4)3 + H2O =>
3 H4SiO4 + 4 Fe(OH)3 = Fe4(SiO4)3 + 12 H2O
Br2 + HNO2 = BrNO2 + HBr =>
Br2 + HNO2 = BrNO2 + HBr
Fe + AgCH3COO{-}1 = Fe2CH3COO{-}1 + Ag =>
2 Fe + AgCH3COO{-}1 = Fe2CH3COO{-}1 + Ag
K2SO4 + Al2(SO4)3*1H2O + H2O = AlK(SO4)2*12H2O =>
K2SO4 + Al2(SO4)3*1H2O + 23 H2O = 2 AlK(SO4)2*12H2O
Ag(s) + HNO3(aq) = AgNO3(aq) + NO2(g) + H2O(l) =>
Ag(s) + 2 HNO3(aq) = AgNO3(aq) + NO2(g) + H2O(l)
Cr(OH)3 + Cl2O7 + OH{-} = CrO4{2-} + ClO2{-} + H2O =>
8 Cr(OH)3 + 3 Cl2O7 + 22 OH{-} = 8 CrO4{2-} + 6 ClO2{-} + 23 H2O
Br2 + NO2 = NO2Br =>
Br2 + 2 NO2 = 2 NO2Br
KOH + Zn = Zn(OH)2 + K2 =>
2 KOH + Zn = Zn(OH)2 + K2
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
MgSO4 + HNO3 = Mg(NO3)2 + H2SO4 =>
MgSO4 + 2 HNO3 = Mg(NO3)2 + H2SO4
NH3 + O2 = H2O + N0O =>
4 NH3 + 5 O2 = 6 H2O + 4 N0O
Na2O(s) + H2O(l) = NaOH(aq) =>
Na2O(s) + H2O(l) = 2 NaOH(aq)
Ag(s) + HNO3(aq) = AgNO3(aq) + H2(g) =>
2 Ag(s) + 2 HNO3(aq) = 2 AgNO3(aq) + H2(g)
Mg(s) + H2O(l) = Mg6O(s) + H2(g) =>
6 Mg(s) + H2O(l) = Mg6O(s) + H2(g)
CaS + (NH4)2CO3 = Ca2CO3 + NH4S =>
2 CaS + (NH4)2CO3 = Ca2CO3 + 2 NH4S
Na2S(aq) + FeCl3(aq) = Na2Cl3(aq) + FeS =>
Na2S(aq) + FeCl3(aq) = Na2Cl3(aq) + FeS
NiSO4 + KMnO4 = MnSO4 + KNiO4 =>
NiSO4 + KMnO4 = MnSO4 + KNiO4
Na2S + KMnO4 + NaOH = K2MnO4 + Na2MnO4 + Na2SO3 + H2O =>
Na2S + 6 KMnO4 + 6 NaOH = 3 K2MnO4 + 3 Na2MnO4 + Na2SO3 + 3 H2O
NH4OH + HCN = NH4CN + H2O =>
NH4OH + HCN = NH4CN + H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Mg + H3PO4 = H2 + Mg3(PO4)3 =>
6 Mg + 6 H3PO4 = 9 H2 + 2 Mg3(PO4)3
HBr + NaHCO3 = CO2 + NaBr + H2O =>
HBr + NaHCO3 = CO2 + NaBr + H2O
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
Ag(NH3)2{+} + HCHO + OH{-} = Ag + HCOO{-} + H2O + NH3 =>
2 Ag(NH3)2{+} + HCHO + 3 OH{-} = 2 Ag + HCOO{-} + 2 H2O + 4 NH3
NaCl + I2 = NaI + Cl2 =>
2 NaCl + I2 = 2 NaI + Cl2
CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Na2S(aq) + FeCl3(aq) = Na2Cl3(aq) + FeS =>
Na2S(aq) + FeCl3(aq) = Na2Cl3(aq) + FeS
Mg + H3PO4 = H2 + Mg3(PO4)3 =>
6 Mg + 6 H3PO4 = 9 H2 + 2 Mg3(PO4)3
Cl2(g) + H2O(g) = O2(g) + HCl(g) =>
2 Cl2(g) + 2 H2O(g) = O2(g) + 4 HCl(g)
KOH + N + H2O = KNO3 + H =>
KOH + N + 2 H2O = KNO3 + 5 H
C*3H*8(g) + O*2(g) = CO*2(g) + H*2O(g) =>
C*3H*8(g) + 7 O*2(g) = CO*2(g) + 3 H*2O(g)
NaNO2 + NaOH = Na2O + HNO2 =>
NaNO2 + NaOH = Na2O + HNO2
Cr2(SO4)3 + KMnO4 + H2O = CrO3 + MnSO4 + K2SO + H2SO4 =>
8 Cr2(SO4)3 + 6 KMnO4 + 15 H2O = 16 CrO3 + 6 MnSO4 + 3 K2SO + 15 H2SO4
C6H5COOH + NH3 = C7H7NO + H2O =>
C6H5COOH + NH3 = C7H7NO + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
KNO3(s) + S(s) = K2S(s) + SO2(g) + N2(g) =>
2 KNO3(s) + 4 S(s) = K2S(s) + 3 SO2(g) + N2(g)
HCl + NO2 = H2O + NO + Cl2 =>
2 HCl + NO2 = H2O + NO + Cl2
NaX + H2O = NaOH + HX =>
NaX + H2O = NaOH + HX
Ba + HF = BaF2 + H =>
Ba + 2 HF = BaF2 + 2 H
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaOH + Ti = TiO2 + Na + H2 =>
2 NaOH + Ti = TiO2 + 2 Na + H2
KMnO4 + Na2S + NaOH = K2MnO4 + Na2SO4 + H2O + Na2MnO4 =>
8 KMnO4 + Na2S + 8 NaOH = 4 K2MnO4 + Na2SO4 + 4 H2O + 4 Na2MnO4
Zn + HCl = Zn(Cl)2 + H =>
Zn + 2 HCl = Zn(Cl)2 + 2 H
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/07/24
Equations balanced on 03/08/23
化学反応式の係数調整サイトへのご意見·ご感想