Equations balanced on the previous day | Equations balanced on the next day |
3 Fe2O3 + CO = 2 FeO*Fe2O3 + CO2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C7H6O3 + NaHCO3 = NaC7H5O3 + CO2 + H2O =>
C7H6O3 + NaHCO3 = NaC7H5O3 + CO2 + H2O
Cu(NH3)4 + HNO3 + H2O = Cu(NO3)2 + NH4OH =>
4 Cu(NH3)4 + 9 HNO3 + 14 H2O = 4 Cu(NO3)2 + 17 NH4OH
CsClO3 = CsCl + O2 =>
2 CsClO3 = 2 CsCl + 3 O2
K2 + O2 = K2O =>
2 K2 + O2 = 2 K2O
Cr2(SO4)3(aq) + (NH4)2CO3(Aq) = Cr2CO3(s) + (NH4)2(SO4)3(Aq) =>
Cr2(SO4)3(aq) + (NH4)2CO3(Aq) = Cr2CO3(s) + (NH4)2(SO4)3(Aq)
NaAlO2 + H2O = NaOH + Al2O3H2O =>
2 NaAlO2 + 2 H2O = 2 NaOH + Al2O3H2O
HgO + HNO3 = H2O + Hg(NO3)2 =>
HgO + 2 HNO3 = H2O + Hg(NO3)2
NH4OH + KCN = NH4CN + KOH =>
NH4OH + KCN = NH4CN + KOH
C57H12O6 + O2 = CO2 + H2O =>
C57H12O6 + 57 O2 = 57 CO2 + 6 H2O
TiCl3 + Na = TiNa + Cl =>
TiCl3 + Na = TiNa + 3 Cl
H2O + PbSO4 = PbO2 + Pb + H2SO4 =>
2 H2O + 2 PbSO4 = PbO2 + Pb + 2 H2SO4
B2O3 = B + O3 =>
B2O3 = 2 B + O3
CuSO4(aq) + Zn(NO3)2(aq) = Cu(NO3)2(aq) + ZnSO4(aq) =>
CuSO4(aq) + Zn(NO3)2(aq) = Cu(NO3)2(aq) + ZnSO4(aq)
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
CH3CH(NH2)COOH + O2 = CO2 + N2 + H2O =>
4 CH3CH(NH2)COOH + 15 O2 = 12 CO2 + 2 N2 + 14 H2O
Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3
C7H6O5 + C6H10CaO6 = CaC7H4O5 + C3H6O3 =>
C7H6O5 + C6H10CaO6 = CaC7H4O5 + 2 C3H6O3
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Cr2O7{2-} + H{+} + C2H5OH = H2O + CO2 + Cr{3+} =>
2 Cr2O7{2-} + 16 H{+} + C2H5OH = 11 H2O + 2 CO2 + 4 Cr{3+}
SmF2 + NaOH = NaF + Sm(OH)2 =>
SmF2 + 2 NaOH = 2 NaF + Sm(OH)2
Ag(MnO4) + HCl = AgCl + HMnO4 =>
Ag(MnO4) + HCl = AgCl + HMnO4
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
CH3COOH + CuCO3 = (CH3COOH)2Cu + CO2 + H2O =>
9 CH3COOH + 4 CuCO3 = 4(CH3COOH)2Cu + 6 CO2 + 2 H2O
FeCl2 + Na2Cr2O7 + HCl = CrCl3 + FeCl3 + NaCl + H2O =>
6 FeCl2 + Na2Cr2O7 + 14 HCl = 2 CrCl3 + 6 FeCl3 + 2 NaCl + 7 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Fe2(SO4)3 + HJ = FeSO4 + J2 + H2SO4 =>
Fe2(SO4)3 + 2 HJ = 2 FeSO4 + J2 + H2SO4
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
C3H16 + O2 = CO2 + H2O =>
C3H16 + 7 O2 = 3 CO2 + 8 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
HCOONH4 + NaOH = NaCN + H2O =>
HCOONH4 + NaOH = NaCN + 3 H2O
KI + H2SO4(concentrated) = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4(concentrated) = 4 K2SO4 + 4 I2 + H2S + 4 H2O
K2CO3 + CrCl3 = Cl3K2 + CrCO3 =>
K2CO3 + CrCl3 = Cl3K2 + CrCO3
PbCl2 + KMnO4 = PbMnO4 + KCl2 =>
PbCl2 + KMnO4 = PbMnO4 + KCl2
Al + Ba(OH)2 = Ba + Al(OH)3 =>
2 Al + 3 Ba(OH)2 = 3 Ba + 2 Al(OH)3
Mn(NO3)2 + NaOH = MnOH + Na(NO3)2 =>
Mn(NO3)2 + NaOH = MnOH + Na(NO3)2
NaCO3 + H3PO4 = Na3(PO4)2 + H2O + CO2 =>
3 NaCO3 + 2 H3PO4 = Na3(PO4)2 + 3 H2O + 3 CO2
Ta2(CO3)5 + Zr[Ar(CN)2]4 = Ta[Ar(CN)2]5 + Zr2(CO3)4 =>
4 Ta2(CO3)5 + 10 Zr[Ar(CN)2]4 = 8 Ta[Ar(CN)2]5 + 5 Zr2(CO3)4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C13H10O + NaBH4 + H2O = C13H12O + H3BO3 + NaOH =>
4 C13H10O + NaBH4 + 4 H2O = 4 C13H12O + H3BO3 + NaOH
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
K2Cr2O7 + KHO = K2CrO4 + H2O =>
K2Cr2O7 + 2 KHO = 2 K2CrO4 + H2O
Pb(SO4)2 + LiNO3 = Pb(NO3)2 + Li(SO4) =>
Pb(SO4)2 + 2 LiNO3 = Pb(NO3)2 + 2 Li(SO4)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BrO3{-} + Sn{3+} + H{+} = Br{-} + Sn{5+} + H2O =>
BrO3{-} + 3 Sn{3+} + 6 H{+} = Br{-} + 3 Sn{5+} + 3 H2O
H3(PO4)(aq) + Ca(OH)2(aq) = Ca3(PO4)2(aq) + H2O(l) =>
2 H3(PO4)(aq) + 3 Ca(OH)2(aq) = Ca3(PO4)2(aq) + 6 H2O(l)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/28/24
Equations balanced on 02/27/23
化学反応式の係数調整サイトへのご意見·ご感想