Equations balanced on the previous day | Equations balanced on the next day |
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
K2CrO7 + HCl + KI = KCl + CrCl3 + H2O + I2 =>
2 K2CrO7 + 28 HCl + 18 KI = 22 KCl + 2 CrCl3 + 14 H2O + 9 I2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Cu + H2SO4 = Cu(SO4) + H2O + SO2 =>
Cu + 2 H2SO4 = Cu(SO4) + 2 H2O + SO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al2(SO4)3(aq) + KOH(aq) = Al(OH)3(s) + K2SO4(aq) =>
Al2(SO4)3(aq) + 6 KOH(aq) = 2 Al(OH)3(s) + 3 K2SO4(aq)
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
HgS + CaO = Hg + CaSO4 + CaS =>
4 HgS + 4 CaO = 4 Hg + CaSO4 + 3 CaS
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Fe(OH)3 + H2S04 = Fe2(S04)3 + H2O =>
2 Fe(OH)3 + 3 H2S04 = Fe2(S04)3 + 6 H2O
copper(ii)hydroxide = copper(ii)oxide + water =>
Cu(OH)2 = CuO + H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Na + Ci2 = NaCi =>
2 Na + Ci2 = 2 NaCi
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Fe(NO3)3 + Na3PO4 = Fe3(PO4)3 + NaNO3 =>
3 Fe(NO3)3 + 3 Na3PO4 = Fe3(PO4)3 + 9 NaNO3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Pb(s) + AgNO3(aq) = Pb(NO3)2(aq) + Ag(s) =>
Pb(s) + 2 AgNO3(aq) = Pb(NO3)2(aq) + 2 Ag(s)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
S2Cl2 + NH3 = S4N4 + S8 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S4N4 + S8 + 12 NH4Cl
Zn2 + Pb2(NO3) = Zn(NO3)2 + Pb =>
Zn2 + 4 Pb2(NO3) = 2 Zn(NO3)2 + 8 Pb
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Ra + HCl = RaCl + H2 =>
2 Ra + 2 HCl = 2 RaCl + H2
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C5H12(g) + O2(g) = CO2(g) + H2O(g) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
BaI2 + K2CO3 = BaCO3 + KI =>
BaI2 + K2CO3 = BaCO3 + 2 KI
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
H2SO4 + Mg(OH)2 = MgSO4 + H2O =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 H2O
BaI2 + K2CO3 = BaCO3 + KI =>
BaI2 + K2CO3 = BaCO3 + 2 KI
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Cl2 + AlI3 = AlCl3 + I3 =>
3 Cl2 + 2 AlI3 = 2 AlCl3 + 2 I3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/29/16
Equations balanced on 03/30/15
化学反応式の係数調整サイトへのご意見·ご感想