Equations balanced on the previous day | Equations balanced on the next day |
2 Bi(NO3)3 + 3 H2S = Bi2S3 + 6 H(NO3)
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
Al + PbS = Al2S3 + Pb =>
2 Al + 3 PbS = Al2S3 + 3 Pb
C4H8O2 + C2H5OH = C4H7O2C2H5 + H2O =>
C4H8O2 + C2H5OH = C4H7O2C2H5 + H2O
C2H5OH(aq) + MnO4{-}(aq) + H{+} = Mn{2+}(aq) + CH3COOH(aq) + H2O =>
5 C2H5OH(aq) + 4 MnO4{-}(aq) + 12 H{+} = 4 Mn{2+}(aq) + 5 CH3COOH(aq) + 11 H2O
SO2 + HBrO3 + H2O = Br + H2SO4 =>
5 SO2 + 2 HBrO3 + 4 H2O = 2 Br + 5 H2SO4
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
P + O2 = P4O4 =>
4 P + 2 O2 = P4O4
Zn(NO3)2 + HNO3 = ZnNO3 + H(NO3)2 =>
Zn(NO3)2 + HNO3 = ZnNO3 + H(NO3)2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
PBr3 + H2SO4 = Br2 + SO2 + H3PO3 =>
2 PBr3 + 3 H2SO4 = 3 Br2 + 3 SO2 + 2 H3PO3
AgNO3(aq) + NaOH(aq) = AgOH() + NaNO3() =>
AgNO3(aq) + NaOH(aq) = AgOH() + NaNO3()
NaReO3 + H2O = ReO2 + NaReO4 + NaOH =>
3 NaReO3 + H2O = 2 ReO2 + NaReO4 + 2 NaOH
Na2S2O3 + AgBr = NaBr + Na3(Ag(S2O3)2) =>
2 Na2S2O3 + AgBr = NaBr + Na3(Ag(S2O3)2)
K1{+} + O2{-} = KO2 =>
K1{+} + O2{-} = KO2
Al3 + Zn(NO3)2 = Al(NO3)3 + Zn2 =>
4 Al3 + 18 Zn(NO3)2 = 12 Al(NO3)3 + 9 Zn2
NaVO3 + H2SO4 = NaSO4 + H2VO3 =>
NaVO3 + H2SO4 = NaSO4 + H2VO3
ClO4{-} + H{+} + {6-} = Cl{-} + H2O =>
3 ClO4{-} + 24 H{+} + 4{6-} = 3 Cl{-} + 12 H2O
Al(OH)3 + H2SO4H2O = Al(H2O)6{3+} + HSO4{-} =>
Al(OH)3 + 3 H2SO4H2O = Al(H2O)6{3+} + 3 HSO4{-}
C22H46 + O2 = CO2 + H2O =>
2 C22H46 + 67 O2 = 44 CO2 + 46 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg(s) + CuCl2(aq) = Cu(s) + MgCl2 =>
Mg(s) + CuCl2(aq) = Cu(s) + MgCl2
K2Cr2O7 + H2S + H2SO4 = SCr2(SO4)3 + H2O + K2SO4 =>
2 K2Cr2O7 + 3 H2S + 7 H2SO4 = 2 SCr2(SO4)3 + 10 H2O + 2 K2SO4
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
Sb + Cu(NO3)2 = Sb(NO3)3 + Cu =>
2 Sb + 3 Cu(NO3)2 = 2 Sb(NO3)3 + 3 Cu
Hg + HNO3 = H2O + Hg(NO3)2 + NO2 =>
Hg + 4 HNO3 = 2 H2O + Hg(NO3)2 + 2 NO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
MgSO4 + NaCO3 = MgCO3 + NaSO4 =>
MgSO4 + NaCO3 = MgCO3 + NaSO4
Na2 + SiO3 + HCl = SiO2 + NaCl + H2O =>
Na2 + SiO3 + 2 HCl = SiO2 + 2 NaCl + H2O
NH4OH + MgSO3 = Mg(OH)2 + (NH4)2SO3 =>
2 NH4OH + MgSO3 = Mg(OH)2 + (NH4)2SO3
HI + KOH = KI + H + O =>
HI + KOH = KI + 2 H + O
CuSO4 + Zn + NO3 = CuNO3 + ZnSO4 =>
CuSO4 + Zn + NO3 = CuNO3 + ZnSO4
CH4(g) + O2(g) = CO2(g) + H2O(g) = CH12O6(s) + O2(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
C2H5COOH + C3H7OH = CH3COOC4H9 + H2O =>
C2H5COOH + C3H7OH = CH3COOC4H9 + H2O
NaNO2 + O2 = Na{+} + NO3{-}} =>
2 NaNO2 + O2 = 2 Na{+} + 2 NO3{-}}
NH(g) + O(g) = NO(g)HO(g) =>
NH(g) + 2 O(g) = NO(g)HO(g)
Cr(OH)4 + ClO = CrO4 + Cl + OH =>
Cr(OH)4 + 4 ClO = CrO4 + 4 Cl + 4 OH
Au2S3(s) + H2(g) = Au(s) + H2S(g) =>
Au2S3(s) + 3 H2(g) = 2 Au(s) + 3 H2S(g)
K(SO3)2 + Ba(NO3)2 = K(NO3)2 + Ba(SO3)2 =>
K(SO3)2 + Ba(NO3)2 = K(NO3)2 + Ba(SO3)2
Zn + Ni(NO3)2 = Zn(NO3)2 + Ni =>
Zn + Ni(NO3)2 = Zn(NO3)2 + Ni
Ni + ZnCl2 = NiCl2 + Zn =>
Ni + ZnCl2 = NiCl2 + Zn
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
S2Cl2 + NH3 = S4N4 + S8 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S4N4 + S8 + 12 NH4Cl
Zn + HNO3 = Zn(NO3)7 + NO + H2O =>
3 Zn + 28 HNO3 = 3 Zn(NO3)7 + 7 NO + 14 H2O
Al2(SO4)3 + Pb3(NO3)2 = Al(NO3)3 + Pb3(SO4) =>
Al2(SO4)3 + 3 Pb3(NO3)2 = 2 Al(NO3)3 + 3 Pb3(SO4)
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Na2SiO3*9H2O + Na2MoO4*2H2O + Na2WO4*2H2O + H2SO4 = H4SiW11Mo1O40 + NaHSO4 + H2O =>
Na2SiO3*9H2O + Na2MoO4*2H2O + 11 Na2WO4*2H2O + 26 H2SO4 = H4SiW11Mo1O40 + 26 NaHSO4 + 44 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 01/22/24
Equations balanced on 02/21/23
化学反応式の係数調整サイトへのご意見·ご感想