Equations balanced on the previous day | Equations balanced on the next day |
2 H2O2 = 2 H2O + O2
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
Zn + FeCl3 = Fe + ZnCl2 =>
3 Zn + 2 FeCl3 = 2 Fe + 3 ZnCl2
Ca2(CO3)2 = CaO + CO2 =>
Ca2(CO3)2 = 2 CaO + 2 CO2
HC2H3O2 + NaHCO3 = NaC2H3 + H2CO3 =>
3 HC2H3O2 + 2 NaHCO3 = 2 NaC2H3 + 4 H2CO3
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CO + Fe2O3 = CO2 + Fe3O4 =>
CO + 3 Fe2O3 = CO2 + 2 Fe3O4
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
Ca(OH)2 + HCl = H2O + CaCl2 =>
Ca(OH)2 + 2 HCl = 2 H2O + CaCl2
Cl2(g) + KI(aq) = I2(s) + KCl(aq) =>
Cl2(g) + 2 KI(aq) = I2(s) + 2 KCl(aq)
Cu + AgNO3 = Cu(NO3) + Ag =>
Cu + AgNO3 = Cu(NO3) + Ag
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
B2O3 + Mg = B + MgO =>
B2O3 + 3 Mg = 2 B + 3 MgO
CH3OCH3 + O2 = CO2 + H2O =>
CH3OCH3 + 3 O2 = 2 CO2 + 3 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
ZnCO3 + HNO3 = HCO3 + ZnNO3 =>
ZnCO3 + HNO3 = HCO3 + ZnNO3
S + O2 = SO2 =>
S + O2 = SO2
Zn + HNO3 = Zn(NO3)2 + N20 + H2O =>
50 Zn + 120 HNO3 = 50 Zn(NO3)2 + N20 + 60 H2O
NaI + BCl3 = NaCl + BI3 =>
3 NaI + BCl3 = 3 NaCl + BI3
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Ag + O2 + H2S = Ag2S + H2O =>
4 Ag + O2 + 2 H2S = 2 Ag2S + 2 H2O
BCl3 + H2 = B + HCl =>
2 BCl3 + 3 H2 = 2 B + 6 HCl
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
CH2H6 + Cl2 = C3H8Cl + HCl =>
6 CH2H6 + 17 Cl2 = 2 C3H8Cl + 32 HCl
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
Na2 + O = Na2O =>
Na2 + O = Na2O
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ag + O2 + H2S = Ag2S + H2O =>
4 Ag + O2 + 2 H2S = 2 Ag2S + 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CH3OCH2CH3 + O2 = CO2 + H2O =>
2 CH3OCH2CH3 + 9 O2 = 6 CO2 + 8 H2O
P + HNO3 = NO2 + H3PO4 + H2O =>
P + 5 HNO3 = 5 NO2 + H3PO4 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
K4[Fe(CN)6] + HClO4 = KClO4 + Fe(CN)6 + H2 =>
K4[Fe(CN)6] + 4 HClO4 = 4 KClO4 + Fe(CN)6 + 2 H2
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
LiH + BF3 = LiF + B2H6 =>
6 LiH + 2 BF3 = 6 LiF + B2H6
Al3 + HCl = AlCl3 + H2 =>
2 Al3 + 18 HCl = 6 AlCl3 + 9 H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
CH3OCH2CH2CH3 + O2 = CO2 + H2O =>
CH3OCH2CH2CH3 + 6 O2 = 4 CO2 + 5 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
P2 + H2 = PH3 =>
P2 + 3 H2 = 2 PH3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cu + HG(NO3)2 = Cu(NO3)2 + HG =>
Cu + HG(NO3)2 = Cu(NO3)2 + HG
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/11/14
Equations balanced on 12/11/13
化学反応式の係数調整サイトへのご意見·ご感想