Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 2 HNO3 = 2 Al(NO3) + H2
CH3CH2COCH3 + H = C4H10O =>
CH3CH2COCH3 + 2 H = C4H10O
K2Co3(aq) + CaCl2(aq) = CaCo3(s) + KCl(aq) =>
K2Co3(aq) + CaCl2(aq) = CaCo3(s) + 2 KCl(aq)
H2S + NaCrO7 + H2SO4 = Cr2(SO4)3 + H2O + SNaHSO4 =>
4 H2S + 2 NaCrO7 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O + 2 SNaHSO4
BaCO3 + SrCO3 + TiO2 = Ba8Sr2TiO3 + CO2 + O =>
8 BaCO3 + 2 SrCO3 + TiO2 = Ba8Sr2TiO3 + 10 CO2 + 9 O
Zn + Pb(II)NO3 = Zn(II)NO3 + Pb =>
Zn + Pb(II)NO3 = Zn(II)NO3 + Pb
C2H5OH + MnO4{-} + H3O{+} = CH3COOH + Mn{2+} + H2O =>
5 C2H5OH + 4 MnO4{-} + 12 H3O{+} = 5 CH3COOH + 4 Mn{2+} + 23 H2O
Na + H2O = NaO8 + H2 =>
Na + 8 H2O = NaO8 + 8 H2
Ca{2+} + CH3COO{-} + NH4OH(aq) + CO2(g) = CaCO3(s) + CH3COONH4(aq) + H2O =>
Ca{2+} + 2 CH3COO{-} + 2 NH4OH(aq) + CO2(g) = CaCO3(s) + 2 CH3COONH4(aq) + H2O
KOH + HBr = BrOH + KH =>
KOH + HBr = BrOH + KH
K2Cr2O7(aq) + C6H8O6(s) = Cr2O3(aq) + K2O(aq) + CO2(g) + H2O(l) =>
10 K2Cr2O7(aq) + 3 C6H8O6(s) = 10 Cr2O3(aq) + 10 K2O(aq) + 18 CO2(g) + 12 H2O(l)
CH3O + HO = CH3OOH =>
CH3O + HO = CH3OOH
Mg + MgSO4 = Mg2SO4 =>
Mg + MgSO4 = Mg2SO4
Al(s) + KOH + H2O = K{+} + Al(OH)4{-} + H2 =>
2 Al(s) + 2 KOH + 6 H2O = 2 K{+} + 2 Al(OH)4{-} + 3 H2
Cu4SO4(OH)6 + NaCN = Na2Cu(CN)3 + Na2SO4 + NaOH + NaCNO + H2O =>
Cu4SO4(OH)6 + 14 NaCN = 4 Na2Cu(CN)3 + Na2SO4 + 2 NaOH + 2 NaCNO + 2 H2O
U2O6 + O2 = U2O8 =>
U2O6 + O2 = U2O8
CU(OH)2 + HCl = CU(Cl)2 + H2O =>
CU(OH)2 + 2 HCl = CU(Cl)2 + 2 H2O
NaSO3(aq) + H2SO4 = NaSO4 + SO2 + H2O =>
NaSO3(aq) + H2SO4 = NaSO4 + SO2 + H2O
Cu + HNO3 = H2O + CuNO5 + NO2 =>
Cu + 6 HNO3 = 3 H2O + CuNO5 + 5 NO2
K2S + HNO3 = K2SO3 + NO + H2O =>
K2S + 2 HNO3 = K2SO3 + 2 NO + H2O
Fe(NO3)3 + OH = FeOH + NO3 =>
Fe(NO3)3 + OH = FeOH + 3 NO3
Pb(OH)3 + H2SO4 = Pb2(SO4)3 + H2O =>
2 Pb(OH)3 + 3 H2SO4 = Pb2(SO4)3 + 6 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2S + BF3 = H2SF6B2 =>
H2S + 2 BF3 = H2SF6B2
CH3CN + O2 = CO2 + H2O + N2 =>
4 CH3CN + 11 O2 = 8 CO2 + 6 H2O + 2 N2
H2 + SO4 + K2CrO4 = K2SO4 + HCrO4 =>
H2 + 2 SO4 + 2 K2CrO4 = 2 K2SO4 + 2 HCrO4
Fe(NO3)2 = NO2 + FeO + O2 =>
2 Fe(NO3)2 = 4 NO2 + 2 FeO + O2
Ca(OH)2 + C6H8O7 = Ca3(C6H5O7)2 + H2O =>
3 Ca(OH)2 + 2 C6H8O7 = Ca3(C6H5O7)2 + 6 H2O
Al + MgCo3 = Mg + Al2(Co3)3 =>
2 Al + 3 MgCo3 = 3 Mg + Al2(Co3)3
NH2SO3H + HNO2 = N2 + H2SO4 + H2O =>
NH2SO3H + HNO2 = N2 + H2SO4 + H2O
CuSO4(aq) + H2O(l) = Cu(s) + H2SO4(l) + O2(g) =>
2 CuSO4(aq) + 2 H2O(l) = 2 Cu(s) + 2 H2SO4(l) + O2(g)
CH3CH3CH3CHO + O2 = CH3CH3CH3COOH =>
2 CH3CH3CH3CHO + O2 = 2 CH3CH3CH3COOH
SrHPO4 = SrO + HPO3 =>
SrHPO4 = SrO + HPO3
BaSO4 + NaCl = NaSO4 + BaCl =>
BaSO4 + NaCl = NaSO4 + BaCl
CuBr2 + Fe(OH)3 = Cu(OH)3 + FeBr2 =>
CuBr2 + Fe(OH)3 = Cu(OH)3 + FeBr2
Fe2O3 + H2SO4 + NEt3 + NaCl = Fe(NEt3)6Cl3 + H2O + Na2SO4 =>
Fe2O3 + 3 H2SO4 + 12 NEt3 + 6 NaCl = 2 Fe(NEt3)6Cl3 + 3 H2O + 3 Na2SO4
NaSO3 + Br2 + H2O = NaBr + H2SO4 =>
2 NaSO3 + Br2 + 2 H2O = 2 NaBr + 2 H2SO4
Na + ZnI2 = NaI + Zn =>
2 Na + ZnI2 = 2 NaI + Zn
Fe(CH3COO)2 + BeCl2 = FeCl2 + Be(CH3COO)2 =>
Fe(CH3COO)2 + BeCl2 = FeCl2 + Be(CH3COO)2
LiOH + H3PO4 = Li3PO4 + H2O =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
AlBr3(aq) + K2SO4(aq) = Al2(SO4)3(aq) + KBr(l) =>
2 AlBr3(aq) + 3 K2SO4(aq) = Al2(SO4)3(aq) + 6 KBr(l)
U + Cl2 = UCl3 =>
2 U + 3 Cl2 = 2 UCl3
Mg(OH)2 + K2SO4 = K2(OH)2 + MgSO4 =>
Mg(OH)2 + K2SO4 = K2(OH)2 + MgSO4
La2O3 + NH4Br = (NH4)2LaBr5 + H2O + NH3 =>
La2O3 + 10 NH4Br = 2(NH4)2LaBr5 + 3 H2O + 6 NH3
Hg(OH)2 + Ag = AgOH + Hg =>
Hg(OH)2 + 2 Ag = 2 AgOH + Hg
Ca(OH)2 + ZnCO3 = Zn(OH)2 + CaCO3 =>
Ca(OH)2 + ZnCO3 = Zn(OH)2 + CaCO3
H2SO4 + HNO3 = HSO4 + H2NO3 = H2O + NO2 =>
H2SO4 + HNO3 = HSO4 + H2NO3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
SO2 + Br2 + H2O = HBr + (SO4)2 =>
2 SO2 + 4 Br2 + 4 H2O = 8 HBr + (SO4)2
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