Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + 3 Cl2 = 2 FeCl3
ZnSO4 + NaOH = Zn(OH)2 + Na2SO4 =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2SO4
C4H9MgBr + CH3COCH2CH3 + H2O = CH3C4H9COHCH3 + HO2MgBr =>
7 C4H9MgBr + 14 CH3COCH2CH3 + 12 H2O = 12 CH3C4H9COHCH3 + 7 HO2MgBr
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
Cu2 + O2 = CuO =>
Cu2 + O2 = 2 CuO
Fe3 + Cr2O7 = Fe(Cr2O7)3 =>
Fe3 + 9 Cr2O7 = 3 Fe(Cr2O7)3
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Al + CuS = Al2S3 + Cu =>
2 Al + 3 CuS = Al2S3 + 3 Cu
NaHCO3 + C2H4O2 = CO2 + H2O + C2H3NaO2 =>
NaHCO3 + C2H4O2 = CO2 + H2O + C2H3NaO2
Al + Mn5Si3 = MnAl6 + Mn11Si19 =>
372 Al + 19 Mn5Si3 = 62 MnAl6 + 3 Mn11Si19
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
C3H4 + O2 = CO + H20 =>
10 C3H4 + 15 O2 = 30 CO + 2 H20
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
Fe + Cr2O7 = Cr6Fe2O21 =>
2 Fe + 3 Cr2O7 = Cr6Fe2O21
C3H4 + O2 = CO + H2O =>
2 C3H4 + 5 O2 = 6 CO + 4 H2O
HNO3 + S = NO + H2SO4 =>
2 HNO3 + S = 2 NO + H2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaHCO3 + C2H4O2 = CO2 + H2O + C2H3NaO2 =>
NaHCO3 + C2H4O2 = CO2 + H2O + C2H3NaO2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CaCO3 + H2O = CaO + H2CO3 =>
CaCO3 + H2O = CaO + H2CO3
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
MgS + LiPO4 = MgPO4 + LiS =>
MgS + LiPO4 = MgPO4 + LiS
Mg + Ni(NO3)2 = Ni + Mg(NO3)2 =>
Mg + Ni(NO3)2 = Ni + Mg(NO3)2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
C17H33COOH + NaOH = C17H33COONa + H2O =>
C17H33COOH + NaOH = C17H33COONa + H2O
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
NH3 + HNO3 = N2 + H2O =>
5 NH3 + 3 HNO3 = 4 N2 + 9 H2O
SO2 + HNO3 = H2SO4 + NO2 =>
SO2 + 2 HNO3 = H2SO4 + 2 NO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Mg + H2S = MgS + H2 =>
Mg + H2S = MgS + H2
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + 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 02/27/21
Equations balanced on 03/29/20
化学反応式の係数調整サイトへのご意見·ご感想