Equations balanced on the previous day | Equations balanced on the next day |
2 Na + 2 H2O = 2 NaOH + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HClO4(aq) + NaOH = NaClO4 + H2O =>
HClO4(aq) + NaOH = NaClO4 + H2O
BF3(g) + H2O(l) = H3BO3(aq) + HBF4(aq) =>
4 BF3(g) + 3 H2O(l) = H3BO3(aq) + 3 HBF4(aq)
K2S + Pb(NO3)2 = KNO3 + PbS =>
K2S + Pb(NO3)2 = 2 KNO3 + PbS
PbSO3 = PbSO4 + PbS =>
4 PbSO3 = 3 PbSO4 + PbS
PbO + H2 = PbOH =>
2 PbO + H2 = 2 PbOH
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ba(ClO3)2 + K2CrO4 = BaCrO4 + K(ClO3) =>
Ba(ClO3)2 + K2CrO4 = BaCrO4 + 2 K(ClO3)
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
NH3HCl = NH4Cl =>
NH3HCl = NH4Cl
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2
CH4(g) + O2(g) = CH3CH2OH(g) + H2O(g) =>
2 CH4(g) + O2(g) = CH3CH2OH(g) + H2O(g)
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
CH3COOH + Li2CO3 = CH3COOLi2 + H2O + CO2 =>
9 CH3COOH + 8 Li2CO3 = 8 CH3COOLi2 + 6 H2O + 10 CO2
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
K(s) + HOH(l) = K(OH)(aq)H(g) =>
K(s) + HOH(l) = K(OH)(aq)H(g)
LiCl + Na2HPO4 = Li3PO4 + NaH2PO4 + NaCl =>
3 LiCl + 2 Na2HPO4 = Li3PO4 + NaH2PO4 + 3 NaCl
Si + NaOH + H2O = NaSiO3 + H2 =>
2 Si + 2 NaOH + 4 H2O = 2 NaSiO3 + 5 H2
LiF + CsI = LiI + CsF =>
LiF + CsI = LiI + CsF
NaHCO3 + SO2 = Na2SO3 + CO2 + H2O =>
2 NaHCO3 + SO2 = Na2SO3 + 2 CO2 + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
BaCl{2} + KOH = Ba(OH){2} + KCl =>
BaCl{2} + KOH = Ba(OH){2} + KCl
Zn(NH3)4 + H = Zn + NH4 =>
Zn(NH3)4 + 4 H = Zn + 4 NH4
CuSO4 + CoBr3 = Co2(SO4)3 + CuBr2 =>
3 CuSO4 + 2 CoBr3 = Co2(SO4)3 + 3 CuBr2
H2S(s) + O2(g) = SO2(s) + H20(g) =>
10 H2S(s) + 10 O2(g) = 10 SO2(s) + H20(g)
NO(g) + O2(g) = NO2(g) =>
2 NO(g) + O2(g) = 2 NO2(g)
CoCl2 + Ca(Po4) = CaCl3 + Co3(Po4)2 =>
3 CoCl2 + 2 Ca(Po4) = 2 CaCl3 + Co3(Po4)2
CaO + Na2O = CaNa2 + O2 =>
CaO + Na2O = CaNa2 + O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
C6H12O6(s) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
P2O5 + NaOH + H2O = NaH2PO4 =>
P2O5 + 2 NaOH + H2O = 2 NaH2PO4
CaO + P5 + O10 = Ca3(PO4)2 =>
30 CaO + 4 P5 + 5 O10 = 10 Ca3(PO4)2
N2O5 + Zn = NO2 + ZnO =>
N2O5 + Zn = 2 NO2 + ZnO
Fe(NO3)3 + NaHCO3 = FeHCO + Na(NO3)3 + O2 =>
Fe(NO3)3 + NaHCO3 = FeHCO + Na(NO3)3 + O2
C2H8 + O2 = C8O2 + H3 =>
12 C2H8 + 3 O2 = 3 C8O2 + 32 H3
K[Al(OH)4] + HBr = AlBr3 + KOH + H2O =>
K[Al(OH)4] + 3 HBr = AlBr3 + KOH + 3 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
CuCl + O2 + KOH = CuOH + KClO2 =>
CuCl + O2 + KOH = CuOH + KClO2
CaCu(NO2)2 = Ca(NO2)2Cu =>
CaCu(NO2)2 = Ca(NO2)2Cu
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/22/24
Equations balanced on 02/21/23
化学反応式の係数調整サイトへのご意見·ご感想