Equations balanced on the previous day | Equations balanced on the next day |
CaCO3 + 2 NaCl = CaCl2 + Na2CO3
Br + CaI2* = CaBr2* + I =>
2 Br + CaI2* = CaBr2* + 2 I
KCl + Mg = MgCl + K =>
KCl + Mg = MgCl + K
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
XeF2 + Mn(NO3)2 + KOH = KMnO4 + Xe + KF2 + KNO3 + H2O =>
5 XeF2 + Mn(NO3)2 + 8 KOH = KMnO4 + 5 Xe + 5 KF2 + 2 KNO3 + 4 H2O
K2CO3(aq) + H2SO4(aq) = K2SO4(aq) + H2CO3(aq) =>
K2CO3(aq) + H2SO4(aq) = K2SO4(aq) + H2CO3(aq)
CrO3 = Cr + O2 =>
2 CrO3 = 2 Cr + 3 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
(SiO)4 + (Mg2)6 = (Mg)2(SiO)4 =>
6(SiO)4 + (Mg2)6 = 6(Mg)2(SiO)4
Ni + CH3COOH = Ni(CH3COO)2 + H2 =>
Ni + 2 CH3COOH = Ni(CH3COO)2 + H2
AgNO3(aq) + MnI2(aq) = AgI(s) + Mn(NO3)2(aq) =>
2 AgNO3(aq) + MnI2(aq) = 2 AgI(s) + Mn(NO3)2(aq)
Na{+} + SCN{-} + Co{2+} = Na2[Co(SCN)4] =>
2 Na{+} + 4 SCN{-} + Co{2+} = Na2[Co(SCN)4]
Co + HCl = CoCl2 + H2 =>
Co + 2 HCl = CoCl2 + H2
Ni + KCN = Ni(CN)2 + K =>
Ni + 2 KCN = Ni(CN)2 + 2 K
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Mg(NO3)2(aq) + CaCl2(aq) = Ca(NO3)2(aq) + MgCl2(aq) =>
Mg(NO3)2(aq) + CaCl2(aq) = Ca(NO3)2(aq) + MgCl2(aq)
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
MnO4 + C2H5OH = Mn + C2H4O + H2O =>
MnO4 + 4 C2H5OH = Mn + 4 C2H4O + 4 H2O
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
BaCO3(s) + HCl(aq) = BaCl2(aq) + H2O() + CO2(g) =>
BaCO3(s) + 2 HCl(aq) = BaCl2(aq) + H2O() + CO2(g)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
K2SO3 + HClO4 = KClO4 + H2SO3 =>
K2SO3 + 2 HClO4 = 2 KClO4 + H2SO3
PB(NO3)2 + CU = PB + CU(NO3)2 =>
PB(NO3)2 + CU = PB + CU(NO3)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ba + Pb(NO3)4 = Ba(NO3)2 + Pb =>
2 Ba + Pb(NO3)4 = 2 Ba(NO3)2 + Pb
NaAsO2 + Br2 + NaOH = NaAsO4 + NaBr + H2O =>
NaAsO2 + 2 Br2 + 4 NaOH = NaAsO4 + 4 NaBr + 2 H2O
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Na(s) + Cl2(g) = NaCl(s) =>
2 Na(s) + Cl2(g) = 2 NaCl(s)
Zn(s) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq) =>
Zn(s) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq)
CU + SN = CUSN =>
CU + SN = CUSN
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
ZnO + NO2 = ZnNO3 =>
ZnO + NO2 = ZnNO3
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CsBr + AgCl = AgBr + CsCl =>
CsBr + AgCl = AgBr + CsCl
Se + HNO3 = H2O + NO2 + SeO2 =>
Se + 4 HNO3 = 2 H2O + 4 NO2 + SeO2
Zn + HNO2 = Zn(NO3)2 + N2O + H2O =>
2 Zn + 10 HNO2 = 2 Zn(NO3)2 + 3 N2O + 5 H2O
CuO + SO2 + H2O = Cu + H2SO4 =>
CuO + SO2 + H2O = Cu + H2SO4
NH3 + CuSO4 = NSO4 + H3Cu =>
NH3 + CuSO4 = NSO4 + H3Cu
BaCl2 + Li3PO4 = Ba3(PO4)2 + LiCl =>
3 BaCl2 + 2 Li3PO4 = Ba3(PO4)2 + 6 LiCl
Na2CO3 + SiO2 = CO2 + Na2SiO3 =>
Na2CO3 + SiO2 = CO2 + Na2SiO3
NH4CHO2 = HCN + H2O =>
NH4CHO2 = HCN + 2 H2O
K2[Zn(OH)4] + HCl = Zn(OH)2 + H2O + KCl =>
K2[Zn(OH)4] + 2 HCl = Zn(OH)2 + 2 H2O + 2 KCl
C6H5CI + O2 = CO2 + H2O + HCI =>
C6H5CI + 7 O2 = 6 CO2 + 2 H2O + HCI
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Si3 + N4 = SiN2 =>
2 Si3 + 3 N4 = 6 SiN2
HBrO3 = Br2 + H2O + O2 =>
4 HBrO3 = 2 Br2 + 2 H2O + 5 O2
BrO = Br + O =>
BrO = Br + O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/19/24
Equations balanced on 03/20/23
化学反応式の係数調整サイトへのご意見·ご感想