Equations balanced on the previous day | Equations balanced on the next day |
4 NH3 + 5 O2 = 4 NO + 6 H2O
C7H6N2O4 + HNO3 = CO2 + H2O + N2O3 =>
C7H6N2O4 + 16 HNO3 = 7 CO2 + 11 H2O + 9 N2O3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Mg + FeCl = MgCl2 + Fe =>
Mg + 2 FeCl = MgCl2 + 2 Fe
C3H6 + O2 = H2 + CO2 =>
C3H6 + 3 O2 = 3 H2 + 3 CO2
Na + Cl2 = NaCl2 =>
Na + Cl2 = NaCl2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
Fe(NO3)3 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)3 = 2 Fe2O3 + 12 NO2 + 3 O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CA(s) + O2(g) = CAO(s) =>
2 CA(s) + O2(g) = 2 CAO(s)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2O + Na = Na(OH) + H2 =>
2 H2O + 2 Na = 2 Na(OH) + H2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Cu(s) + O2(g) = CuO =>
2 Cu(s) + O2(g) = 2 CuO
Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2
Pb(No3)2 + KI = PbI2 + KNo3 =>
Pb(No3)2 + 2 KI = PbI2 + 2 KNo3
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
KMNO4 + H2SO3 + NA2SO3 = MNSO4 + K2SO4 + H20 + NA2SO4 =>
20 KMNO4 + 30 H2SO3 + 50 NA2SO3 = 20 MNSO4 + 10 K2SO4 + 3 H20 + 50 NA2SO4
P + H2SO4 = H3PO4 + SO2 + H2O =>
2 P + 5 H2SO4 = 2 H3PO4 + 5 SO2 + 2 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
H20 + CO2 = C6H12O6 + O2 =>
3 H20 + 30 CO2 = 5 C6H12O6 + 15 O2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
H6N2O4 + HNO3 = H2O + N2O3 =>
H6N2O4 + 2 HNO3 = 4 H2O + 2 N2O3
HClO4 + Pb(NO3)3 = Pb(ClO4)3 + HNO3 =>
3 HClO4 + Pb(NO3)3 = Pb(ClO4)3 + 3 HNO3
Br2 + H2O = HBr + HBrO =>
Br2 + H2O = HBr + HBrO
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
O2 + Fe = ironoxide =>
3 O2 + 4 Fe = 2 Fe2O3
NH2 + O2 = NO + H2O =>
NH2 + O2 = NO + H2O
H2SO4 + NH3 = (NH4)2SO4 =>
H2SO4 + 2 NH3 = (NH4)2SO4
H2O + As2O5 = HAsO3 =>
H2O + As2O5 = 2 HAsO3
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
C6H12O6(s) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
Cl + H2O = HCl + O =>
2 Cl + H2O = 2 HCl + O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg + Cu(No3)2 = Mg(No3) + Cu =>
2 Mg + Cu(No3)2 = 2 Mg(No3) + Cu
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C2H2(acetylene) + O2(oxygen) = CO + H20(water) =>
10 C2H2(acetylene) + 10 O2(oxygen) = 20 CO + H20(water)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H3O{+} + Cr2O7{2-} + NO2{-} = Cr{3+} + NO3{-} + H2O =>
8 H3O{+} + Cr2O7{2-} + 3 NO2{-} = 2 Cr{3+} + 3 NO3{-} + 12 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/01/17
Equations balanced on 05/31/16
化学反応式の係数調整サイトへのご意見·ご感想