Equations balanced on the previous day | Equations balanced on the next day |
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
NiF2 + NH3 = Ni3N + NH4F + N2 =>
6 NiF2 + 16 NH3 = 2 Ni3N + 12 NH4F + N2
Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg(OH)2 + H2CO3 = MgCO3 + H2O =>
Mg(OH)2 + H2CO3 = MgCO3 + 2 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
Zn + FeSO4 = ZnSO4 + Fe =>
Zn + FeSO4 = ZnSO4 + Fe
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
CrCl3 + AgNO3 = Cr(NO3)3 + AgCl =>
CrCl3 + 3 AgNO3 = Cr(NO3)3 + 3 AgCl
CO2 + Ba(OH)2 = BaCO3 + H2O =>
CO2 + Ba(OH)2 = BaCO3 + H2O
NaNO3 + Na = Na2O + N2 =>
2 NaNO3 + 10 Na = 6 Na2O + N2
Al + CuCl2 = Cu + AlCl3 =>
2 Al + 3 CuCl2 = 3 Cu + 2 AlCl3
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Pb(s) + PbO2(s) + H2SO4(aq) = PbSO4(s) + H2O(l) =>
Pb(s) + PbO2(s) + 2 H2SO4(aq) = 2 PbSO4(s) + 2 H2O(l)
Fe + Cl = FeCl =>
Fe + Cl = FeCl
NO2 + CO = N2 + CO2 =>
2 NO2 + 4 CO = N2 + 4 CO2
SOCl2 + Pb3O4 = PbCl2 + SO2 + SO2Cl2 =>
4 SOCl2 + Pb3O4 = 3 PbCl2 + 3 SO2 + SO2Cl2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ba(OH)2 + CO2 = Ba(CO3) + H2O =>
Ba(OH)2 + CO2 = Ba(CO3) + H2O
HCN + NH4OH = NH4CN + H2O =>
HCN + NH4OH = NH4CN + H2O
Fe3 + Cl = FeCl =>
Fe3 + 3 Cl = 3 FeCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KHCO3 = K2O + H2O + CO2 =>
2 KHCO3 = K2O + H2O + 2 CO2
H3N + Cl2 = N2 + NH4Cl =>
8 H3N + 3 Cl2 = N2 + 6 NH4Cl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
ZNSO4 + LI2CO3 = ZNCO3 + LI2SO4 =>
ZNSO4 + LI2CO3 = ZNCO3 + LI2SO4
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na2CO3 + FeCl2 + O2 = Fe2O3 + NaCl + CO2 =>
4 Na2CO3 + 4 FeCl2 + O2 = 2 Fe2O3 + 8 NaCl + 4 CO2
C2H6 + O2 = H20 + CO2 =>
10 C2H6 + 20 O2 = 3 H20 + 20 CO2
Zn + HCl = H + ZnCl =>
Zn + HCl = H + ZnCl
HClO4 + H2O = ClO4 + H3O =>
HClO4 + H2O = ClO4 + H3O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/03/13
Equations balanced on 12/03/12
化学反応式の係数調整サイトへのご意見·ご感想