Equations balanced on the previous day | Equations balanced on the next day |
2 KClO3 = 2 KCl + 3 O2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
K + Cl2 = KCl2 =>
K + Cl2 = KCl2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
P + O2 = P4O6 =>
4 P + 3 O2 = P4O6
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Li + TbCl3 = Tb + LiCl =>
3 Li + TbCl3 = Tb + 3 LiCl
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Cu + HNO3 = Cu(NO3) + NO + H2O =>
3 Cu + 4 HNO3 = 3 Cu(NO3) + NO + 2 H2O
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
KOH + H3PO4 = K3PO4 + HOH =>
3 KOH + H3PO4 = K3PO4 + 3 HOH
AgNO3 + BaCl2 = Ba(NO3)2 + AgCl =>
2 AgNO3 + BaCl2 = Ba(NO3)2 + 2 AgCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
NaHCO3 = Na + HCO3 =>
NaHCO3 = Na + HCO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
Au + HF = AuF3 + H2 =>
2 Au + 6 HF = 2 AuF3 + 3 H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn + HF = ZnF2 + H2 =>
Zn + 2 HF = ZnF2 + H2
Na + MgBr2 = Mg + NaBr =>
2 Na + MgBr2 = Mg + 2 NaBr
NH3 + CUO = N2 + CU + H2O =>
2 NH3 + 3 CUO = N2 + 3 CU + 3 H2O
Al + CuSO4 = Cu + Al2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
B2H6 + O2 = HBO2 + H2O =>
B2H6 + 3 O2 = 2 HBO2 + 2 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
KNO3 + Al2(CO3)3 = Al(NO3)3 + K2CO3 =>
6 KNO3 + Al2(CO3)3 = 2 Al(NO3)3 + 3 K2CO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
Cu + S2 = CuS =>
2 Cu + S2 = 2 CuS
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mg(NO3)2 + NaCl = MgCl2 + NaNO3 =>
Mg(NO3)2 + 2 NaCl = MgCl2 + 2 NaNO3
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 10/17/18
Equations balanced on 11/16/17
化学反応式の係数調整サイトへのご意見·ご感想