Equations balanced on the previous day | Equations balanced on the next day |
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
Ag2CO3 = Ag2O + CO2 =>
Ag2CO3 = Ag2O + CO2
Cu3FeS3 + O2 = Cu + FeO + SO2 =>
2 Cu3FeS3 + 7 O2 = 6 Cu + 2 FeO + 6 SO2
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
N2 + O2 = NO =>
N2 + O2 = 2 NO
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Ba(OH)2 + Ch3COOH = Ba(Ch3COO)2 + H2O =>
Ba(OH)2 + 2 Ch3COOH = Ba(Ch3COO)2 + 2 H2O
Fe + AGNo3 = Fe(No3)3 + AG =>
Fe + 3 AGNo3 = Fe(No3)3 + 3 AG
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
potassium + iodine = potassiumiodide =>
2 K + I2 = 2 KI
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(NO3)3 = Al2O3 + N2O5 =>
2 Al(NO3)3 = Al2O3 + 3 N2O5
Na2SO4 + Cl2 = NaCl2 + SO4 =>
Na2SO4 + 2 Cl2 = 2 NaCl2 + SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
MnO2 + HBr = MnBr2 + Br2 + H2O =>
MnO2 + 4 HBr = MnBr2 + Br2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
HNO3 + Na2CO3 = NaNO3 + CO2 + H2O =>
2 HNO3 + Na2CO3 = 2 NaNO3 + CO2 + H2O
NaCl + Fe3 + (No3) = FeCl + NaNo3 =>
3 NaCl + Fe3 + 3(No3) = 3 FeCl + 3 NaNo3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
FeSO4 + H2SO + NaClO2 = Fe2(SO4)3 + NaCl + H2O =>
2 FeSO4 + H2SO + 2 NaClO2 = Fe2(SO4)3 + 2 NaCl + H2O
Al + ZnCl2 = AlCl3 + Zn =>
2 Al + 3 ZnCl2 = 2 AlCl3 + 3 Zn
ZnO + C = Zn + CO =>
ZnO + C = Zn + CO
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
SNO + NF3 = SNF2 + N2O3 =>
3 SNO + 2 NF3 = 3 SNF2 + N2O3
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HNO2 + Na2CO3 = NaNO2 + CO2 + H2O =>
2 HNO2 + Na2CO3 = 2 NaNO2 + CO2 + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H2CO3 + HNO2 = (OH) + NO2 + C =>
H2CO3 + HNO2 = 3(OH) + NO2 + C
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
HCl + AGNO3 = AGCl + HNO3 =>
HCl + AGNO3 = AGCl + HNO3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
NaOH(aq) + K2SO4(aq) = Na2SO4(s) + KOH(aq) =>
2 NaOH(aq) + K2SO4(aq) = Na2SO4(s) + 2 KOH(aq)
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Al(OH)3 + H2S = Al2S3 + H2O =>
2 Al(OH)3 + 3 H2S = Al2S3 + 6 H2O
C + H2 = C2H6 =>
2 C + 3 H2 = C2H6
Al2(SO4)3 + Ca(OH)2 = CaSO4 + Al(OH)3 =>
Al2(SO4)3 + 3 Ca(OH)2 = 3 CaSO4 + 2 Al(OH)3
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
NaOH + H2SO4 = NaHSO4 + H2O =>
NaOH + H2SO4 = NaHSO4 + 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 10/14/16
Equations balanced on 11/13/15
化学反応式の係数調整サイトへのご意見·ご感想