Equations balanced on the previous day | Equations balanced on the next day |
CaCO3 = Ca + CO3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Cu{2+} + Cr(OH)3 + OH{-} = Cu{+} + CrO4{2-} + H2O =>
3 Cu{2+} + Cr(OH)3 + 5 OH{-} = 3 Cu{+} + CrO4{2-} + 4 H2O
Li + NaBr = LiBr + Na =>
Li + NaBr = LiBr + Na
I2O5 + C8 = I2 + CO2 =>
16 I2O5 + 5 C8 = 16 I2 + 40 CO2
Ca(OH)2 + (NH4)2SO4 = CaSO4 + H2O + NH3 =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 H2O + 2 NH3
I2O5 + C8 = I2 + CO2 =>
16 I2O5 + 5 C8 = 16 I2 + 40 CO2
Al(s) + S(s) = Al2S3(s) =>
2 Al(s) + 3 S(s) = Al2S3(s)
Ga + N2 = GaN2 =>
Ga + N2 = GaN2
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
K + HNO3 = KNO3 + N2O + H2O =>
8 K + 10 HNO3 = 8 KNO3 + N2O + 5 H2O
AL(s) + HCl(aq) = ALCl3(aq) + H2(g) =>
2 AL(s) + 6 HCl(aq) = 2 ALCl3(aq) + 3 H2(g)
KOH + CO2 = K2CO3 + H2O =>
2 KOH + CO2 = K2CO3 + H2O
Ga + N2 = GaN3 =>
2 Ga + 3 N2 = 2 GaN3
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
CuI2 + (NH4)3PO4 = Cu3(PO4)2 + NH4I =>
3 CuI2 + 2(NH4)3PO4 = Cu3(PO4)2 + 6 NH4I
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CU + H2SO4 = CUSO4 + H2O + SO2 =>
CU + 2 H2SO4 = CUSO4 + 2 H2O + SO2
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
PbCl2 + AgNO3 = Pb(NO3)2 + AgCl =>
PbCl2 + 2 AgNO3 = Pb(NO3)2 + 2 AgCl
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
FeSO4 + KClO3 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cl2 + H2O =>
10 FeSO4 + 2 KClO3 + 6 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + Cl2 + 6 H2O
MG + O2 = MGO =>
2 MG + O2 = 2 MGO
NaOH + H3PO4 = NaH2PO4 + H2O =>
NaOH + H3PO4 = NaH2PO4 + H2O
Mg + H2O = H2 + Mg(OH)2 =>
Mg + 2 H2O = H2 + Mg(OH)2
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
Br2(l) + NaI(aq) = I2(s) + NaBr(aq) =>
Br2(l) + 2 NaI(aq) = I2(s) + 2 NaBr(aq)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + HCl = H + AlCl =>
Al + HCl = H + AlCl
H3PO4 = P4O10 + H2O =>
4 H3PO4 = P4O10 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
MnS + HNO3 = MnSO4 + NO2 + H2O =>
MnS + 8 HNO3 = MnSO4 + 8 NO2 + 4 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
SO + O2 = SO3 =>
SO + O2 = SO3
NH4CO3 = NH4 + CO3 =>
NH4CO3 = NH4 + CO3
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al + HCl = H + AlCl =>
Al + HCl = H + AlCl
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Fe + Cu(OH)2 = Fe(OH)2 + Cu =>
Fe + Cu(OH)2 = Fe(OH)2 + Cu
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 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 02/13/16
Equations balanced on 03/14/15
化学反応式の係数調整サイトへのご意見·ご感想