Equations balanced on the previous day | Equations balanced on the next day |
Sn + 2 NaOH = Na2SnO2 + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Al(NO3)3 + NH3 + H2O = Al(OH)3 + NH4NO3 =>
Al(NO3)3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4NO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
F2 + HCl = HF + Cl2 =>
F2 + 2 HCl = 2 HF + Cl2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
C + O2 = CO =>
2 C + O2 = 2 CO
Ca + LaF3 = La + CaF2 =>
3 Ca + 2 LaF3 = 2 La + 3 CaF2
KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI
AgXNo3 + H2XS = Ag2XS + HXNo3 =>
2 AgXNo3 + H2XS = Ag2XS + 2 HXNo3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Au + KNO3 = K + AuNO3 =>
Au + KNO3 = K + AuNO3
KCLO3 = KCLO2 + O2 =>
2 KCLO3 = 2 KCLO2 + O2
K + N2 = K3N =>
6 K + N2 = 2 K3N
PCl5 + AsF3 = PF5 + AsCl3 =>
3 PCl5 + 5 AsF3 = 3 PF5 + 5 AsCl3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
Zn3(NO)2 + KI = ZnI2 + K3NO =>
Zn3(NO)2 + 6 KI = 3 ZnI2 + 2 K3NO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + HNO2 = Mg(NO2)2 + H2 =>
Mg + 2 HNO2 = Mg(NO2)2 + H2
Cu + Ag{+} = Cu{2+} + Ag =>
Cu + 2 Ag{+} = Cu{2+} + 2 Ag
CH3COOH + NaHCO3 = NaCH3COO + H2O + CO =>
3 CH3COOH + 2 NaHCO3 = 2 NaCH3COO + 4 H2O + 4 CO
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
NaN3 = N2 + Na =>
2 NaN3 = 3 N2 + 2 Na
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KCLO3 = KCLO2 + O2 =>
2 KCLO3 = 2 KCLO2 + O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C2H6S + O2 = CO2 + H2O + SO2 =>
2 C2H6S + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
KMnO4 + HBr = MnBr2 + KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 5 Br2 + 8 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AlF3 = Al + F2 =>
2 AlF3 = 2 Al + 3 F2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/12/15
Equations balanced on 02/11/14
化学反応式の係数調整サイトへのご意見·ご感想