Equations balanced on the previous day | Equations balanced on the next day |
Na + Cl = NaCl
Si + H2O = SiO2 + H2 =>
Si + 2 H2O = SiO2 + 2 H2
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaNO3(s) = NaNO2(s) + O2(g) =>
2 NaNO3(s) = 2 NaNO2(s) + O2(g)
N2 + Li = Li3N =>
N2 + 6 Li = 2 Li3N
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
KNO2 + KMnO4 + H2SO4 = KNO3 + K2SO4 + MnSO4 + H2O =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = 5 KNO3 + K2SO4 + 2 MnSO4 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AuCl2(aq) + Zn(s) = ZnCl2(aq) + Au(s) =>
AuCl2(aq) + Zn(s) = ZnCl2(aq) + Au(s)
KMnO4 + H2SO4 + N2H6SO4 = MnSO4 + N2 + H2O + K2SO4 =>
4 KMnO4 + H2SO4 + 5 N2H6SO4 = 4 MnSO4 + 5 N2 + 16 H2O + 2 K2SO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
C6H13O + O2 = CO2 + H2O =>
4 C6H13O + 35 O2 = 24 CO2 + 26 H2O
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr
AuCl2(aq) + Zn(s) = ZnCl2(aq) + Au(s) =>
AuCl2(aq) + Zn(s) = ZnCl2(aq) + Au(s)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
CuSO4 + H2O = Cu + H2SO4 + O2 =>
2 CuSO4 + 2 H2O = 2 Cu + 2 H2SO4 + O2
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C + H2 + O2 = CH3OH =>
2 C + 4 H2 + O2 = 2 CH3OH
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
H3(PO4) + NaOH = Na3PO4 + H2O =>
H3(PO4) + 3 NaOH = Na3PO4 + 3 H2O
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
CS2 + H2Se = C3H8 + Se + S =>
3 CS2 + 4 H2Se = C3H8 + 4 Se + 6 S
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CuSO4 = CuO + SO3 =>
CuSO4 = CuO + SO3
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Ca(NO3)2 + Na2SO4 = CaSO4 + Na2(NO3)2 =>
Ca(NO3)2 + Na2SO4 = CaSO4 + Na2(NO3)2
AgNO3 + Fe = (FeNO3)2 + Ag =>
2 AgNO3 + 2 Fe = (FeNO3)2 + 2 Ag
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
Fe + SCN = FeSCN =>
Fe + SCN = FeSCN
NH3 + Cl3 = H4Cl + NCl3 =>
4 NH3 + 5 Cl3 = 3 H4Cl + 4 NCl3
N2 + Li = Li3N =>
N2 + 6 Li = 2 Li3N
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
HCl(aq) + Zn(s) = ZnCl(aq) + H2(g) =>
2 HCl(aq) + 2 Zn(s) = 2 ZnCl(aq) + H2(g)
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
K2O + Ca = CaO + K =>
K2O + Ca = CaO + 2 K
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/23/16
Equations balanced on 02/22/15
化学反応式の係数調整サイトへのご意見·ご感想