Equations balanced on the previous day | Equations balanced on the next day |
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Ag2O(s) = Ag(s) + O2(g) =>
2 Ag2O(s) = 4 Ag(s) + O2(g)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeCl3 + K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + KCl =>
4 FeCl3 + 3 K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + 12 KCl
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
C + O2 = CO2 =>
C + O2 = CO2
Pb(NO)3 + Na2S = PbS + Na2(NO)3 =>
Pb(NO)3 + Na2S = PbS + Na2(NO)3
Fe + H2SO4 + KMnO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 Fe + 24 H2SO4 + 6 KMnO4 = 5 Fe2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 24 H2O
Na + HC1 = H2 + NaC1 =>
2 Na + 2 HC1 = H2 + 2 NaC1
O2 + N2 = NO =>
O2 + N2 = 2 NO
BaCl2(aq) + K2CrO4(aq) = BaCrO4(aq) + KCl(s) =>
BaCl2(aq) + K2CrO4(aq) = BaCrO4(aq) + 2 KCl(s)
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
HCl + KMnO4 + H2S = S + MnCl2 + KCl + H2O =>
6 HCl + 2 KMnO4 + 5 H2S = 5 S + 2 MnCl2 + 2 KCl + 8 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ag(s) + NaCl(aq) = AgCl(s) + Na(s) =>
Ag(s) + NaCl(aq) = AgCl(s) + Na(s)
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Sr(NO3)2(aq) + MgSO4(aq) = SrSO4 + Mg(NO3)2 =>
Sr(NO3)2(aq) + MgSO4(aq) = SrSO4 + Mg(NO3)2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
HCl + Al(OH)3 = Al(ClO)3 + H20 =>
30 HCl + 10 Al(OH)3 = 10 Al(ClO)3 + 3 H20
Na3N = Na + N =>
Na3N = 3 Na + N
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
Na2SO4(aq) + Pb(NO3)2(aq) = Na2(NO3)2(aq) + PbSO4(s) =>
Na2SO4(aq) + Pb(NO3)2(aq) = Na2(NO3)2(aq) + PbSO4(s)
NH3(g) + HCl(g) = NH4Cl(s) =>
NH3(g) + HCl(g) = NH4Cl(s)
Al + KOH + H2SO4 + H2O = KAlS2O8*12H2O + H2 =>
2 Al + 2 KOH + 4 H2SO4 + 22 H2O = 2 KAlS2O8*12H2O + 3 H2
C23H48 + CuO = H2O + CO2 + Cu =>
C23H48 + 70 CuO = 24 H2O + 23 CO2 + 70 Cu
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
AgNO3(aq) + NaCl(aq) = AgCl + NaNO3 =>
AgNO3(aq) + NaCl(aq) = AgCl + NaNO3
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
NO2 + H2O = NO + HNO3 =>
3 NO2 + H2O = NO + 2 HNO3
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Na2S(aq) + FeCl2(aq) = NaCl(aq) + FeS(s) =>
Na2S(aq) + FeCl2(aq) = 2 NaCl(aq) + FeS(s)
H2O(g) = H2(g) + O2(g) =>
2 H2O(g) = 2 H2(g) + O2(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + Zn = H2Zn + SO4 =>
H2SO4 + Zn = H2Zn + SO4
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
K + C12 = KC1 =>
12 K + C12 = 12 KC1
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Cr2(SO4)3 + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + KClO3 + 10 KOH = 2 K2CrO4 + KCl + 3 K2SO4 + 5 H2O
Ag + NO3 + H2S = Ag2S + HNO3 =>
2 Ag + 2 NO3 + H2S = Ag2S + 2 HNO3
CaMg(CO3)2 + HCl = Ca + Mg + H2O + CO2 + Cl =>
CaMg(CO3)2 + 4 HCl = Ca + Mg + 2 H2O + 2 CO2 + 4 Cl
N2O + H2 = NH3 + H2O =>
N2O + 4 H2 = 2 NH3 + 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 09/14/15
Equations balanced on 10/14/14
化学反応式の係数調整サイトへのご意見·ご感想