Equations balanced on the previous day | Equations balanced on the next day |
Ca(OH)2 + 2 HC2H3O2 = 2 H2O + Ca(C2H3O2)2
HCOOH + HCOONa = HCOONaHCOOH =>
HCOOH + HCOONa = HCOONaHCOOH
HCl + CaCO3(s) = CaCl2(s) + CO2(g) + H2O =>
2 HCl + CaCO3(s) = CaCl2(s) + CO2(g) + H2O
I2 + ClO{-} + OH{-} = IO3{-} + Cl{-} + H2O =>
I2 + 5 ClO{-} + 2 OH{-} = 2 IO3{-} + 5 Cl{-} + H2O
Cr2O72{-} + Br{-} + H{+} = Cr3{+} + BrO3{-} + H2O =>
18 Cr2O72{-} + 427 Br{-} + 30 H{+} = 12 Cr3{+} + 427 BrO3{-} + 15 H2O
MgCl2(aq) + KOH(aq) = Mg(OH)2 + KCl =>
MgCl2(aq) + 2 KOH(aq) = Mg(OH)2 + 2 KCl
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
Na3 + PO4 + Ba(C2H3O2)2 = Ba3(PO4)2 + NaC2H3O2 =>
2 Na3 + 2 PO4 + 3 Ba(C2H3O2)2 = Ba3(PO4)2 + 6 NaC2H3O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na3 + PO4 + Ba(C2H3O2)2 = Ba3(PO4)2 + NaC2H3O2 =>
2 Na3 + 2 PO4 + 3 Ba(C2H3O2)2 = Ba3(PO4)2 + 6 NaC2H3O2
C + H2 = CH4 =>
C + 2 H2 = CH4
Al(s) + HClO4(aq) = Al(ClO4)3(aq) + H2(g) =>
2 Al(s) + 6 HClO4(aq) = 2 Al(ClO4)3(aq) + 3 H2(g)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
S4 + O2 = S2O4 =>
S4 + 4 O2 = 2 S2O4
HBr(l) + H2SO4(l) = SO2(g) + Br2(g) + H2O(l) =>
2 HBr(l) + H2SO4(l) = SO2(g) + Br2(g) + 2 H2O(l)
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
B2O3 + C = CO2 + B4C3 =>
2 B2O3 + 6 C = 3 CO2 + B4C3
CoCl2*6H2O + Na2SiO3*9H2O + NaOH = Co2SiO4 + H2O + NaCl =>
2 CoCl2*6H2O + Na2SiO3*9H2O + 2 NaOH = Co2SiO4 + 22 H2O + 4 NaCl
NH3 + KMnO5 = N2 + MnO2 + KOH + H2O =>
10 NH3 + 6 KMnO5 = 5 N2 + 6 MnO2 + 6 KOH + 12 H2O
AgNOe3 + NaCl = AgCl + NaNOe3 =>
AgNOe3 + NaCl = AgCl + NaNOe3
Na2GeO3 + NaBH4 + H2SO4 = Na2SO4 + GeH4 + H3BO3 =>
2 Na2GeO3 + 2 NaBH4 + 3 H2SO4 = 3 Na2SO4 + 2 GeH4 + 2 H3BO3
B2O3 + C = CO2 + B4C3 =>
2 B2O3 + 6 C = 3 CO2 + B4C3
C3H8 + O2 = (CO2)3 + H2 =>
C3H8 + 3 O2 = (CO2)3 + 4 H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Sn(SO4)2 + CaBr2 = Ca(SO4) + SnBr4 =>
Sn(SO4)2 + 2 CaBr2 = 2 Ca(SO4) + SnBr4
KI + NaBrO3 + HCl = KCl + NaBr + H2O + I =>
6 KI + NaBrO3 + 6 HCl = 6 KCl + NaBr + 3 H2O + 6 I
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
Na(CO3)2 + Fe(NO3)3 = Fe(CO3)3 + Na(NO3)2 =>
3 Na(CO3)2 + 2 Fe(NO3)3 = 2 Fe(CO3)3 + 3 Na(NO3)2
CuSO4 + H2SO4 = Cu(SO4)2 + H2 =>
CuSO4 + H2SO4 = Cu(SO4)2 + H2
LiC6 + MnCHOOH + NiCHOOH + FeCHOOH + HNO3 = Li100Mn172Ni16Fe4O40 + H2O + N2 + CO2 =>
500 LiC6 + 860 MnCHOOH + 80 NiCHOOH + 20 FeCHOOH + 2864 HNO3 = 5 Li100Mn172Ni16Fe4O40 + 2392 H2O + 1432 N2 + 3960 CO2
NH4 + H2O2 = NO + H2O =>
NH4 + 3 H2O2 = NO + 5 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
HAsO3{2-} + S2O8{2-} + H2O = H2AsO4 + SO4{2-} + H{+} =>
2 HAsO3{2-} + 3 S2O8{2-} + 2 H2O = 2 H2AsO4 + 6 SO4{2-} + 2 H{+}
KI + NaBrO3 + HCl = KCl + NaBr + H2O + I =>
6 KI + NaBrO3 + 6 HCl = 6 KCl + NaBr + 3 H2O + 6 I
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
Na3 + PO4 + Ba(C2H3O2)2 = Ba3(PO4)2 + NaC2H3O2 =>
2 Na3 + 2 PO4 + 3 Ba(C2H3O2)2 = Ba3(PO4)2 + 6 NaC2H3O2
P2O4 + KOH = K2HPO3 + K3PO4 + H2O =>
P2O4 + 5 KOH = K2HPO3 + K3PO4 + 2 H2O
N2O(g) = N2(g) + O2 =>
2 N2O(g) = 2 N2(g) + O2
Ag(s) + Cl2(g) = AgCl(s) =>
2 Ag(s) + Cl2(g) = 2 AgCl(s)
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Br2 + KCrO2 + NaOH = NaCrO4 + NaBr + KBr + H2O =>
2 Br2 + KCrO2 + 4 NaOH = NaCrO4 + 3 NaBr + KBr + 2 H2O
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
HNO3(aq) + KOH(aq) = KNO3(aq) + H2O(l) =>
HNO3(aq) + KOH(aq) = KNO3(aq) + H2O(l)
Zn(ClO4)2 + Cr = Cr(ClO4)3 + Zn =>
3 Zn(ClO4)2 + 2 Cr = 2 Cr(ClO4)3 + 3 Zn
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