Equations balanced on the previous day | Equations balanced on the next day |
3 Hg + N2 = Hg3N2
NO = N2O + NO2 =>
3 NO = N2O + NO2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Li2O + HCl = LiCl + H2O =>
Li2O + 2 HCl = 2 LiCl + H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
NaTeO4 + NaI + HCl = NaCl + Te + I2 + H2O =>
2 NaTeO4 + 14 NaI + 16 HCl = 16 NaCl + 2 Te + 7 I2 + 8 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Pb3O4 = Pb + O2 =>
Pb3O4 = 3 Pb + 2 O2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
KMnO4 + KCl + H2SO4 = Mn2SO4 + K2SO4 + H2O + Cl2 =>
2 KMnO4 + 12 KCl + 8 H2SO4 = Mn2SO4 + 7 K2SO4 + 8 H2O + 6 Cl2
HCl(aq) + Mg(s) = MgCl2(aq) + H2(g) =>
2 HCl(aq) + Mg(s) = MgCl2(aq) + H2(g)
Ni + HCl = NiCl + H =>
Ni + HCl = NiCl + H
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
NaOH + CaCl2 = Ca(OH)2 + NaCl =>
2 NaOH + CaCl2 = Ca(OH)2 + 2 NaCl
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
NaCN + H2SO4 = Na2SO4 + HCN =>
2 NaCN + H2SO4 = Na2SO4 + 2 HCN
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
C + H4 = C2H6 =>
4 C + 3 H4 = 2 C2H6
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
Sn(NO3)2 + Cr = Cr(NO3)3 + Sn =>
3 Sn(NO3)2 + 2 Cr = 2 Cr(NO3)3 + 3 Sn
CuCl + Zn = Cu + ZnCl =>
CuCl + Zn = Cu + ZnCl
CO2 + H20 = C6H12O6 + O2 =>
30 CO2 + 3 H20 = 5 C6H12O6 + 15 O2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
AgNO3 + NaSO3 = AgSO3 + NaNO3 =>
AgNO3 + NaSO3 = AgSO3 + NaNO3
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
C6H6S2 + O2 = CO2 + H2O + SO3 =>
2 C6H6S2 + 21 O2 = 12 CO2 + 6 H2O + 4 SO3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
Pb(NO3)2 + K2I = PbI + KNO3 =>
Pb(NO3)2 + K2I = PbI + 2 KNO3
BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/27/12
Equations balanced on 03/28/11
化学反応式の係数調整サイトへのご意見·ご感想