Equations balanced on the previous day | Equations balanced on the next day |
Si3N4(s) = 3 Si(s) + 2 N2(g)
C3H4(g) + O2(g) = CO2(g) + H2O(g) =>
C3H4(g) + 4 O2(g) = 3 CO2(g) + 2 H2O(g)
Na + H2O = H2 + Na(OH) =>
2 Na + 2 H2O = H2 + 2 Na(OH)
C3H8 + Cl2 = C + HCl =>
C3H8 + 4 Cl2 = 3 C + 8 HCl
Cr(OH)3 + H2SO4 = CrH(SO4)2 + H2O =>
Cr(OH)3 + 2 H2SO4 = CrH(SO4)2 + 3 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
KClO3 + S + H2O = Cl2 + K2SO4 + H2SO4 =>
6 KClO3 + 5 S + 2 H2O = 3 Cl2 + 3 K2SO4 + 2 H2SO4
Al(OH)3(s) + HNO3(aq) = Al(NO3)3(aq) + H2O(l) =>
Al(OH)3(s) + 3 HNO3(aq) = Al(NO3)3(aq) + 3 H2O(l)
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Fe(s) + H2O(l) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(l) = Fe3O4(s) + 4 H2(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C4H8 + H2 = C4H10 =>
C4H8 + H2 = C4H10
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
CrO3 + C = Cr + CO =>
CrO3 + 3 C = Cr + 3 CO
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
H2SnO2 + NaOH = Na2SnO2 + H2O =>
H2SnO2 + 2 NaOH = Na2SnO2 + 2 H2O
C2H4(OH)2 + O2 = CO2 + H2O =>
2 C2H4(OH)2 + 5 O2 = 4 CO2 + 6 H2O
(Cu(NH3)4) + SO4*H2O2 + NaOH = Cu(OH)2 + Na2SO4 + NH3 =>
2(Cu(NH3)4) + SO4*H2O2 + 2 NaOH = 2 Cu(OH)2 + Na2SO4 + 8 NH3
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
KBr + H2O = KOH + HBr =>
KBr + H2O = KOH + HBr
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
Na(s) + HO2(aq) = H2 + NaO(aq) =>
4 Na(s) + 2 HO2(aq) = H2 + 4 NaO(aq)
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
KOH + H2S = KHS + H2O =>
KOH + H2S = KHS + H2O
C4H8 + H2 = C4H10 =>
C4H8 + H2 = C4H10
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Ag + HBr = AgBr2 + H2 =>
Ag + 2 HBr = AgBr2 + H2
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
AuCl3(aq) + Ni(s) = NiCl2(aq) + Au(s) =>
2 AuCl3(aq) + 3 Ni(s) = 3 NiCl2(aq) + 2 Au(s)
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
AL(OH)3 + NAOH = NAALO2 + H2O =>
AL(OH)3 + NAOH = NAALO2 + 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe2(SO4)3 + Li(OH) = Fe(OH)3 + Li2(SO4) =>
Fe2(SO4)3 + 6 Li(OH) = 2 Fe(OH)3 + 3 Li2(SO4)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mg(s) + N2(g) = Mg3N2(s) =>
3 Mg(s) + N2(g) = Mg3N2(s)
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
H2 + Fe3O4 = Fe + H2O =>
4 H2 + Fe3O4 = 3 Fe + 4 H2O
(Cu(NH3)4) + SO4*H2O2 + NaOH = Cu(OH)2 + Na2SO4 + NH3 =>
2(Cu(NH3)4) + SO4*H2O2 + 2 NaOH = 2 Cu(OH)2 + Na2SO4 + 8 NH3
H2 + O2 + N2 = HNO3 =>
H2 + 3 O2 + N2 = 2 HNO3
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
H2 + O2 + N2 = HNO3 =>
H2 + 3 O2 + N2 = 2 HNO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Sn + SnCl4 = SnCl2 =>
Sn + SnCl4 = 2 SnCl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AgNo3 + K2So4 = Ag2So4 + KNo3 =>
2 AgNo3 + K2So4 = Ag2So4 + 2 KNo3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 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 09/15/16
Equations balanced on 10/15/15
化学反応式の係数調整サイトへのご意見·ご感想