Equations balanced on the previous day | Equations balanced on the next day |
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)2Cl2(aq) + SrSO4(s) =>
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)2Cl2(aq) + SrSO4(s)
HCl + SnCl2 + O3 = SnCl4 + H2O =>
6 HCl + 3 SnCl2 + O3 = 3 SnCl4 + 3 H2O
Cr2O3(s) + O2(g) = CrO3(s) =>
2 Cr2O3(s) + 3 O2(g) = 4 CrO3(s)
NCl3 = N2 + Cl2 =>
2 NCl3 = N2 + 3 Cl2
SiO2 + Ca(OH)2 = CaSiO3 + H2O =>
SiO2 + Ca(OH)2 = CaSiO3 + H2O
H20 + O2 = H2O2 =>
H20 + 10 O2 = 10 H2O2
Ca + Cl = CaCl =>
Ca + Cl = CaCl
SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4
Ba(C2H3O2)2 + Na2So4 = BaSo4 + Na(C2H3O2) =>
Ba(C2H3O2)2 + Na2So4 = BaSo4 + 2 Na(C2H3O2)
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
SbCl3 + H2O = SbOCl + HCl =>
SbCl3 + H2O = SbOCl + 2 HCl
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
ZnO + CO = Zn + CO2 =>
ZnO + CO = Zn + CO2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
K2O(s) + H2O(l) = KOH(aq) =>
K2O(s) + H2O(l) = 2 KOH(aq)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Mg + NiSO4 = MgSO4 + Ni =>
Mg + NiSO4 = MgSO4 + Ni
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
H2 + C2H4 = C2H6 =>
H2 + C2H4 = C2H6
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + 2 KNO3(aq)
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + Na(C2H3O2) =>
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + 2 Na(C2H3O2)
H2(g) + P4(s) = PH3(g) =>
6 H2(g) + P4(s) = 4 PH3(g)
Cr2O3(s) + O2(g) = CrO3(s) =>
2 Cr2O3(s) + 3 O2(g) = 4 CrO3(s)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C7H5N3O6 + O2 = CO2 + H2O + N2 =>
4 C7H5N3O6 + 21 O2 = 28 CO2 + 10 H2O + 6 N2
BaO2(s) + H2SO4(ac) = BaSO4(s) + H2O2(ac) =>
BaO2(s) + H2SO4(ac) = BaSO4(s) + H2O2(ac)
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
SnCl2 + Co = Sn + CoCl2 =>
SnCl2 + Co = Sn + CoCl2
Cu(OH)2 = Cu(OH)2 =>
Cu(OH)2 = Cu(OH)2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
KSCN + Na2HPO4 = NaSCN + K + (HPO4)3 =>
6 KSCN + 3 Na2HPO4 = 6 NaSCN + 6 K + (HPO4)3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K2CrO4(aq) + Fe(NO3)3(aq) = KNO3(aq) + Fe2(CrO4)3(s) =>
3 K2CrO4(aq) + 2 Fe(NO3)3(aq) = 6 KNO3(aq) + Fe2(CrO4)3(s)
Ag2(SO4) + KI = AgI + K2SO4 =>
Ag2(SO4) + 2 KI = 2 AgI + K2SO4
Pb(NO3)2(aq) + KI(aq) = KNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + PbI2(s)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HNO3 + Ca(OH)2 = H2O + Ca(NO3)2 =>
2 HNO3 + Ca(OH)2 = 2 H2O + Ca(NO3)2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/04/15
Equations balanced on 10/04/14
化学反応式の係数調整サイトへのご意見·ご感想