Equations balanced on the previous day | Equations balanced on the next day |
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Li2O + H2O = Li + OH =>
Li2O + H2O = 2 Li + 2 OH
CuS(s) + AgNO3(aq) = Ag2S(s) + Cu(NO3)2(aq) =>
CuS(s) + 2 AgNO3(aq) = Ag2S(s) + Cu(NO3)2(aq)
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Bi2S3 + O = Bi2O3 + SO2 =>
Bi2S3 + 9 O = Bi2O3 + 3 SO2
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
PbO + C = CO2 + Pb =>
2 PbO + C = CO2 + 2 Pb
CA(OH)2 + CO2 = CACO3 + H2O =>
CA(OH)2 + CO2 = CACO3 + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2S(ac) + Ca(OH)2 = CaS + HOH =>
H2S(ac) + Ca(OH)2 = CaS + 2 HOH
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2SO4 = SO3 + H2O =>
H2SO4 = SO3 + H2O
Fe + H2O = Fe(OH)3 + H2 =>
2 Fe + 6 H2O = 2 Fe(OH)3 + 3 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
HCl + O2 = H2O + Cl =>
4 HCl + O2 = 2 H2O + 4 Cl
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
H2O + N2O3 = HNO2 =>
H2O + N2O3 = 2 HNO2
Hg(NO3)2 = HgO + NO2 + O2 =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + O2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
KMnO4 + CH3COOH + Na2S = Mn(CH3COO)2 + S + CH3COOK + CH3COONa + H2O =>
2 KMnO4 + 16 CH3COOH + 5 Na2S = 2 Mn(CH3COO)2 + 5 S + 2 CH3COOK + 10 CH3COONa + 8 H2O
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H2S(g) + O2(g) = H2O + SO2(g) =>
2 H2S(g) + 3 O2(g) = 2 H2O + 2 SO2(g)
N2H4(l) = NH3(g) + N2(g) =>
3 N2H4(l) = 4 NH3(g) + N2(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
Cu(ClO4)2(aq) + K2CO3(aq) = CuCO3(s) + KClO4(aq) =>
Cu(ClO4)2(aq) + K2CO3(aq) = CuCO3(s) + 2 KClO4(aq)
H2 + N2 = NH3N =>
3 H2 + 2 N2 = 2 NH3N
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CO + Fe3O4 = CO2 + Fe =>
4 CO + Fe3O4 = 4 CO2 + 3 Fe
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
BaSeO4 + HCl = H2SeO3 + BaCl2 + Cl2 + H2O =>
BaSeO4 + 4 HCl = H2SeO3 + BaCl2 + Cl2 + H2O
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
S + HNO3 = H2SO4 + NO2 + H20 =>
10 S + 40 HNO3 = 10 H2SO4 + 40 NO2 + H20
CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
BaCl2 + Fe2(SO4)3 = BaSO4 + FeCl3 =>
3 BaCl2 + Fe2(SO4)3 = 3 BaSO4 + 2 FeCl3
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Ag2S(s) + Cu(NO3)2(aq) = CuS(s) + AgNO3(aq) =>
Ag2S(s) + Cu(NO3)2(aq) = CuS(s) + 2 AgNO3(aq)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/13/17
Equations balanced on 11/12/16
化学反応式の係数調整サイトへのご意見·ご感想