Equations balanced on the previous day | Equations balanced on the next day |
FeCl2 + Cd(CH3CO2)2 = Fe(CH3CO2)2 + CdCl2
AgNO3(aq) + CrBr2(aq) = AgBr(s) + Cr(NO3)2(aq) =>
2 AgNO3(aq) + CrBr2(aq) = 2 AgBr(s) + Cr(NO3)2(aq)
U(NO3)4 + HNO2 = UO2(NO3)2 + HNO3 + NO =>
U(NO3)4 + 2 HNO2 = UO2(NO3)2 + 2 HNO3 + 2 NO
H2C2O4 + NaOH = NaO5 + H3C2 =>
H2C2O4 + NaOH = NaO5 + H3C2
CrCl3 + ZnSO4 + NaOH = CrZnO + NaCl + Na2SO4 + H2O + O2 =>
4 CrCl3 + 4 ZnSO4 + 20 NaOH = 4 CrZnO + 12 NaCl + 4 Na2SO4 + 10 H2O + 3 O2
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
Zn + H2O = Zn{2{+}+H2+OH{-} =>
Zn + 2 H2O = Zn{2{+}+H2+2OH{-}
K2MnO4 + Br2 + H2SO4 = MnSO4 + K2SO4 + KBrO3 + H2O =>
5 K2MnO4 + 2 Br2 + 8 H2SO4 = 5 MnSO4 + 3 K2SO4 + 4 KBrO3 + 8 H2O
FeCl2 + HCO3 = FeCl2HCO3 =>
FeCl2 + HCO3 = FeCl2HCO3
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(s) =>
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(s)
ZnCO3 + HCl = Zn(Cl)2 + CO2 + H2O =>
ZnCO3 + 2 HCl = Zn(Cl)2 + CO2 + H2O
C2H24N2O4(s) + O2(g) = CO2(g) + H2O(l) + NO2(g) =>
C2H24N2O4(s) + 8 O2(g) = 2 CO2(g) + 12 H2O(l) + 2 NO2(g)
Zn + Cr2O7{2-} + H{+} = Zn{2+} + Cr{3+} + H2O =>
3 Zn + Cr2O7{2-} + 14 H{+} = 3 Zn{2+} + 2 Cr{3+} + 7 H2O
SnCl2 + K2Cr2O7 + H2SO4 = CrCl3 + Sn(SO4)2 + K2SO4 + H2O =>
3 SnCl2 + K2Cr2O7 + 7 H2SO4 = 2 CrCl3 + 3 Sn(SO4)2 + K2SO4 + 7 H2O
NaOH + H2SO4 = Na2SO4 + *2H2O =>
2 NaOH + H2SO4 = Na2SO4 + *2H2O
SnO + HNO3 + H2O = H2SnO3 + NO =>
3 SnO + 2 HNO3 + 2 H2O = 3 H2SnO3 + 2 NO
NaC2H3O2(aq) + Pb(NO3)2(aq) = NaNO3(aq) + Pb(C2H3O2)2(aq) =>
2 NaC2H3O2(aq) + Pb(NO3)2(aq) = 2 NaNO3(aq) + Pb(C2H3O2)2(aq)
Li + H4SO4 = Li2SO4 + H2 =>
2 Li + H4SO4 = Li2SO4 + 2 H2
Fe(NO3)3(aq) + K2SO4(aq) = Fe2(SO4)3 + KNO3 =>
2 Fe(NO3)3(aq) + 3 K2SO4(aq) = Fe2(SO4)3 + 6 KNO3
HCl + K(OH)2 = Cl2K + H2O =>
2 HCl + K(OH)2 = Cl2K + 2 H2O
P4 + H2O + Br2 = H3PO4 + HBr =>
P4 + 16 H2O + 10 Br2 = 4 H3PO4 + 20 HBr
Co(OH)2 + H3SbO4 = H2O + Co3(SbO4)2 =>
3 Co(OH)2 + 2 H3SbO4 = 6 H2O + Co3(SbO4)2
PbNO3 + KL = KNO3 + Pb2L2 =>
2 PbNO3 + 2 KL = 2 KNO3 + Pb2L2
Pb(ClO3)4 + Zn(NO3)2 = Zn(ClO3)2 + Pb(NO3)4 =>
Pb(ClO3)4 + 2 Zn(NO3)2 = 2 Zn(ClO3)2 + Pb(NO3)4
Li(s) + F(II)(g) = Li(II)F(s) =>
Li(s) + F(II)(g) = Li(II)F(s)
Mg + Ba(OH)2 = Mg(OH)2 + Ba =>
Mg + Ba(OH)2 = Mg(OH)2 + Ba
KCl + PbO2 + H2SO4 = KClO3 + PbSO4 + H2O =>
KCl + 3 PbO2 + 3 H2SO4 = KClO3 + 3 PbSO4 + 3 H2O
Hg2I2 + KI = Hg + (HgI4){2-} + K{+} =>
Hg2I2 + 2 KI = Hg + (HgI4){2-} + 2 K{+}
Na2SeO4 + NH2OH*HCl = Se + N2O + NaCl + H2O + HCl =>
2 Na2SeO4 + 6 NH2OH*HCl = 2 Se + 3 N2O + 4 NaCl + 11 H2O + 2 HCl
CH3COOH + BaCrO4 = Ba(CH3COO)2 + H2CrO4 =>
2 CH3COOH + BaCrO4 = Ba(CH3COO)2 + H2CrO4
CH2O + O = CO2 + H2O =>
CH2O + 2 O = CO2 + H2O
B2O3 + Mg = B2 + MgO =>
B2O3 + 3 Mg = B2 + 3 MgO
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(s) + H2O =>
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(s) + 4 H2O
Zn + Bi(NO3)2 = Zn(NO3)2 + Bi2 =>
2 Zn + 2 Bi(NO3)2 = 2 Zn(NO3)2 + Bi2
CH3COOH + Ca2CO3 = Ca(CH3COO)2 + H2O + CO2 =>
15 CH3COOH + 4 Ca2CO3 = 8 Ca(CH3COO)2 + 6 H2O + 2 CO2
Al(OH)3 + HClO4 = Al(ClO4)3 + H2O =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3 + 3 H2O
Al + AgNO3 = Ag3 + AlNO3 =>
3 Al + 3 AgNO3 = Ag3 + 3 AlNO3
Li2CO3 + CaSO3 = CaCO3(s) + Li2SO3 =>
Li2CO3 + CaSO3 = CaCO3(s) + Li2SO3
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
C8H16 + O2(g) = CO2(g) + H2O(g) =>
C8H16 + 12 O2(g) = 8 CO2(g) + 8 H2O(g)
(NH4)SO4 + NaOH = H2O + NaSO4 + NH3 =>
(NH4)SO4 + NaOH = H2O + NaSO4 + NH3
C2H6O = C + H + H2O =>
C2H6O = 2 C + 4 H + H2O
PbS + H2O2 = PbSO2 + H2O =>
PbS + 2 H2O2 = PbSO2 + 2 H2O
Pb(NO3)2 + NaCl = Na(NO3)2 + PbCl =>
Pb(NO3)2 + NaCl = Na(NO3)2 + PbCl
NaCO3 + CaClO2 = NaCl + CaCO3 + O2 =>
NaCO3 + CaClO2 = NaCl + CaCO3 + O2
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
CoCl2 + CH3COOH + CH3COONa + KNO2 = K2Na[Co(NO2)6] + CH3COOK + NO + H2O + KCl =>
CoCl2 + 2 CH3COOH + CH3COONa + 7 KNO2 = K2Na[Co(NO2)6] + 3 CH3COOK + NO + H2O + 2 KCl
CuSO4(aq)Zn(NO3)2(aq) = Cu(NO3)2(aq)ZnSO4 =>
CuSO4(aq)Zn(NO3)2(aq) = Cu(NO3)2(aq)ZnSO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CHO3{-} + H3O{+} = CH2O3 + H2O =>
CHO3{-} + H3O{+} = CH2O3 + 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 11/30/23
Equations balanced on 12/30/22
化学反応式の係数調整サイトへのご意見·ご感想