Equations balanced on the previous day | Equations balanced on the next day |
2 K2CrO7 + 9(NH4)2SO3 + 5 H2SO4 = Cr2(SO4)3 + 9(NH4)2SO4 + 2 K2SO4 + 5 H2O
KHSO4 + Na2SO3 = Na2SO4 + K2SO4 + H2O + SO2 =>
2 KHSO4 + Na2SO3 = Na2SO4 + K2SO4 + H2O + SO2
C2H8O3N7 + O2 = CO + NO2 + H2O =>
2 C2H8O3N7 + 17 O2 = 4 CO + 14 NO2 + 8 H2O
Fe + H2SO4 = Fe(SO4)3 + H2 =>
Fe + 3 H2SO4 = Fe(SO4)3 + 3 H2
Fe(OH)4{-} + H{+} = Fe{3+} + H2O =>
Fe(OH)4{-} + 4 H{+} = Fe{3+} + 4 H2O
Fe(OH)2 + Cu2Co3 = FeCo3 + CuOH =>
Fe(OH)2 + Cu2Co3 = FeCo3 + 2 CuOH
C8H8O3 + NaOH = Na2C7H5O3 + H2O + CH3OH =>
13 C8H8O3 + 28 NaOH = 14 Na2C7H5O3 + 19 H2O + 6 CH3OH
KMnO4 + N2O3 + H2O = MnO2 + HNO3 + KNO3 =>
4 KMnO4 + 3 N2O3 + H2O = 4 MnO2 + 2 HNO3 + 4 KNO3
C2H5OH(s) + O2(g) = CO2(s) + H2O =>
C2H5OH(s) + 3 O2(g) = 2 CO2(s) + 3 H2O
CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2
C + Br2 = CBr4 =>
C + 2 Br2 = CBr4
Cu(NH3)4Cl2 + NH3 + Cu = Cu(NH3)4Cl =>
Cu(NH3)4Cl2 + 4 NH3 + Cu = 2 Cu(NH3)4Cl
MnSO4 + (NH4)S2O8 + KOH = K2MnO4 + (NH4)2SO4 + K2SO4 + H2O =>
3 MnSO4 + 4(NH4)S2O8 + 24 KOH = 3 K2MnO4 + 2(NH4)2SO4 + 9 K2SO4 + 12 H2O
Li2Co3 + CuCl2 = LiCl + CuCo3 =>
Li2Co3 + CuCl2 = 2 LiCl + CuCo3
Na2CO3(aq) + HCl(aq) = NaCl(s) + CO2(g) + H2O(aq) =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(s) + CO2(g) + H2O(aq)
Ca + P = Ca3P2(s) =>
3 Ca + 2 P = Ca3P2(s)
Rb(NO3) + BeF2 = Be(NO3) + RbF2 =>
Rb(NO3) + BeF2 = Be(NO3) + RbF2
Sn + CrBr3 = SnBr + Cr =>
3 Sn + CrBr3 = 3 SnBr + Cr
(NH4)2(CO3) = (NH4)2O + CO2 =>
(NH4)2(CO3) = (NH4)2O + CO2
Ca(CO3) + HC2H3O2 = Ca(C2H3O2)2 + H2CO3 =>
Ca(CO3) + 2 HC2H3O2 = Ca(C2H3O2)2 + H2CO3
HgNO3 + HCl = HgCl + H(NO3) =>
HgNO3 + HCl = HgCl + H(NO3)
C4H8S(g) + O2() = CO2() + H2O() + SO2(g) =>
C4H8S(g) + 7 O2() = 4 CO2() + 4 H2O() + SO2(g)
C6H6O + C3H6O = C15H16O2 + H2O =>
2 C6H6O + C3H6O = C15H16O2 + H2O
Pb(N3)2 + Cr(MnO4)2 = Cr2O3 + MnO2 + Pb3O4 + NO =>
15 Pb(N3)2 + 44 Cr(MnO4)2 = 22 Cr2O3 + 88 MnO2 + 5 Pb3O4 + 90 NO
Fe(MnO4)2 + Cr(OH)3 = Cr(MnO4)3 + Fe(OH)2 =>
3 Fe(MnO4)2 + 2 Cr(OH)3 = 2 Cr(MnO4)3 + 3 Fe(OH)2
Na + Cu(NO3)2 = Cu + Na(NO3)2 =>
Na + Cu(NO3)2 = Cu + Na(NO3)2
CH3CH2OH + HBr = H2O + CH3CH2Br =>
CH3CH2OH + HBr = H2O + CH3CH2Br
Cr2(SO4)3 + KOH = Cr(OH)3 + K2SO4 =>
Cr2(SO4)3 + 6 KOH = 2 Cr(OH)3 + 3 K2SO4
NaCl + Fe2S3 = Na2S + FeCl3 =>
6 NaCl + Fe2S3 = 3 Na2S + 2 FeCl3
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2 =>
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2
H2SO4 + NaCl + MnO2 = H2O + Na2HSO4 + Mn2SO4 + Cl2 =>
7 H2SO4 + 12 NaCl + 2 MnO2 = 4 H2O + 6 Na2HSO4 + Mn2SO4 + 6 Cl2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
H3PO4 + Co(OH)2 = Co3(PO4)2 + H2O =>
2 H3PO4 + 3 Co(OH)2 = Co3(PO4)2 + 6 H2O
Cu(NH3)4Cl2 + NH3 + Cu = Cu(NH3)4Cl =>
Cu(NH3)4Cl2 + 4 NH3 + Cu = 2 Cu(NH3)4Cl
Cl2 + NH4Br = Br2 + NH4Cl =>
Cl2 + 2 NH4Br = Br2 + 2 NH4Cl
Ba2 + SO24 = BaSO24 =>
Ba2 + 2 SO24 = 2 BaSO24
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
PbS2 + O2 = Pb(SO4)2 =>
PbS2 + 4 O2 = Pb(SO4)2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
(NH4)3PO3 + K2C2O4 = K3PO3 + (NH4)2C2O4 =>
2(NH4)3PO3 + 3 K2C2O4 = 2 K3PO3 + 3(NH4)2C2O4
Mg + B2O3 = B3 + Mg2O2 =>
18 Mg + 6 B2O3 = 4 B3 + 9 Mg2O2
KCIO4 = KCI + O =>
KCIO4 = KCI + 4 O
Mn(OH)7 = Mn2O7 + H2O =>
2 Mn(OH)7 = Mn2O7 + 7 H2O
Cr3{+} + BrO{-} + OH{-} = CrO4{2-} + Br{-} + H2O =>
2 Cr3{+} + 17 BrO{-} + 14 OH{-} = 6 CrO4{2-} + 17 Br{-} + 7 H2O
KCl + Mg = MgCl + K =>
KCl + Mg = MgCl + K
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Cr(OH)3 + NaOH + KClO3 = Na2CrO4 + KCl + H2O =>
2 Cr(OH)3 + 4 NaOH + KClO3 = 2 Na2CrO4 + KCl + 5 H2O
KCl3 + HNO3 + O2 = KNO3 + Cl2 + H2O =>
4 KCl3 + 4 HNO3 + O2 = 4 KNO3 + 6 Cl2 + 2 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 03/17/24
Equations balanced on 04/16/23
化学反応式の係数調整サイトへのご意見·ご感想