Equations balanced on the previous day | Equations balanced on the next day |
2 Na + 2 H2O = 2 NaOH + H2
Li2SO4 + BaCl2 = LiCl + BaSO4 =>
Li2SO4 + BaCl2 = 2 LiCl + BaSO4
K3PO4 + Ba(NO3)2 = Ba3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 KNO3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Fe(NO3)3 + Ca = Ca(NO3)2 + Fe =>
2 Fe(NO3)3 + 3 Ca = 3 Ca(NO3)2 + 2 Fe
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
K2SiF5 + K = KF + Si =>
K2SiF5 + 3 K = 5 KF + Si
C6H5OH + NaOH = C6H5ONa + H2O =>
C6H5OH + NaOH = C6H5ONa + H2O
AgNO3 + Ca(NO3)2 = Ag(NO3)2 + CaNO3 =>
AgNO3 + Ca(NO3)2 = Ag(NO3)2 + CaNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH4 + H2SO4 = (NH4)2SO4 + H2 =>
2 NH4 + H2SO4 = (NH4)2SO4 + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C4H9OH + HCl = C4H9Cl + H2O =>
C4H9OH + HCl = C4H9Cl + H2O
NH3 + CO2 + H2O = (NH4)2CO3 =>
2 NH3 + CO2 + H2O = (NH4)2CO3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Mg + F = MgF2 =>
Mg + 2 F = MgF2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Na2CO3 + HCI = H2CO3 + NaCI =>
Na2CO3 + 2 HCI = H2CO3 + 2 NaCI
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Na(s) + O2(g) = Na2O(s) =>
4 Na(s) + O2(g) = 2 Na2O(s)
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2C2O4 + KOH = K2C2O4 + H2O =>
H2C2O4 + 2 KOH = K2C2O4 + 2 H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
AgNO3 + NaSO4 = AgSO4 + NO3Na =>
AgNO3 + NaSO4 = AgSO4 + NO3Na
K + Br = KBr =>
K + Br = KBr
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
Fe2O3 + CH3COOH = Fe(CH3COO)3 + H2O =>
Fe2O3 + 6 CH3COOH = 2 Fe(CH3COO)3 + 3 H2O
Si + O2 = SiO2 =>
Si + O2 = SiO2
Mg(s) + Na3PO4(s) = Mg3(PO4)2 + Na =>
3 Mg(s) + 2 Na3PO4(s) = Mg3(PO4)2 + 6 Na
Si + O2 = SiO2 =>
Si + O2 = SiO2
Mg(s) + Na3PO4(s) = Mg3(PO4)2 + Na =>
3 Mg(s) + 2 Na3PO4(s) = Mg3(PO4)2 + 6 Na
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaN3 + KNO3 = K2O + Na2O + N2 =>
10 NaN3 + 2 KNO3 = K2O + 5 Na2O + 16 N2
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/08/21
Equations balanced on 11/07/20
化学反応式の係数調整サイトへのご意見·ご感想