Equations balanced on the previous day | Equations balanced on the next day |
FEO + H2O = FE(OH)2
Ca(HCo3)2 + Ca(OH)2 = CaCo3 + H2O =>
Ca(HCo3)2 + Ca(OH)2 = 2 CaCo3 + 2 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
C6H5OH + O2 = CO2 + H20 =>
10 C6H5OH + 55 O2 = 60 CO2 + 3 H20
Ca(HCo3)2 + Ca(OH)2 = CaCo3 + H2O =>
Ca(HCo3)2 + Ca(OH)2 = 2 CaCo3 + 2 H2O
Pb(OH)2 + NaOH = Na2PbO2 + H2O =>
Pb(OH)2 + 2 NaOH = Na2PbO2 + 2 H2O
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
PCl3(g) + Cl2(g) = PCl5(s) =>
PCl3(g) + Cl2(g) = PCl5(s)
CeO2 + HCl = CeCl3 + H2O + Cl2 =>
2 CeO2 + 8 HCl = 2 CeCl3 + 4 H2O + Cl2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
N2O4 + O2 = N2O5 =>
2 N2O4 + O2 = 2 N2O5
KMnO4 + HBr = MnBr2 + Br2 + KBr + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 5 Br2 + 2 KBr + 8 H2O
Sb(s) + Cl2(g) = SbCl3(s) =>
2 Sb(s) + 3 Cl2(g) = 2 SbCl3(s)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C6H12O6 + O2 = CO2 + H20 =>
5 C6H12O6 + 15 O2 = 30 CO2 + 3 H20
Mg(OH)2 + HCl = MgCl2 + HOH =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 HOH
C2H4 + KMnO4 + H2O = C2H6O2 + KOH + MnO2 =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H6O2 + 2 KOH + 2 MnO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
KOH + H2SO4 = KHSO4 + H2O =>
KOH + H2SO4 = KHSO4 + H2O
FeS + O2 + H20 = Fe2O3 + H2SO4 =>
20 FeS + 55 O2 + 2 H20 = 10 Fe2O3 + 20 H2SO4
FeS + O2 + H2O = Fe2O3 + H2SO4 =>
4 FeS + 9 O2 + 4 H2O = 2 Fe2O3 + 4 H2SO4
Mg(OH)2 + CaCl2 = MgCl2 + Ca(OH)2 =>
Mg(OH)2 + CaCl2 = MgCl2 + Ca(OH)2
NO2 + HHO = HNO3 + HNO2 =>
2 NO2 + HHO = HNO3 + HNO2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
H2O + P4O10 = H3PO4 =>
6 H2O + P4O10 = 4 H3PO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H20 + P4 + HOCl = H3PO4 + HCl =>
3 H20 + 5 P4 + 80 HOCl = 20 H3PO4 + 80 HCl
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
GaBr3(s) + Cl2(g) = GaCl3(s) + Br2(g) =>
2 GaBr3(s) + 3 Cl2(g) = 2 GaCl3(s) + 3 Br2(g)
methane + oxygen = carbonmonoxide + water =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2O + KO2 = KOH + O2 =>
2 H2O + 4 KO2 = 4 KOH + 3 O2
NaOH + H2CO3 = NaHCO3 + H2O =>
NaOH + H2CO3 = NaHCO3 + H2O
HC2H3O2 = H{+} + C2H3O2{-} =>
HC2H3O2 = H{+} + C2H3O2{-}
NaCl + H2O = NaOH + HCl =>
NaCl + H2O = NaOH + HCl
S + NaOH = Na2S + Na2S2O4 + H20 =>
15 S + 20 NaOH = 5 Na2S + 5 Na2S2O4 + H20
CuSO4 + Na2SO3 + NaCl + H2O = Na2SO4 + HCuCl2 =>
2 CuSO4 + Na2SO3 + 4 NaCl + H2O = 3 Na2SO4 + 2 HCuCl2
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
S + NaOH = Na2S + Na2SO4 + H20 =>
10 S + 20 NaOH = 5 Na2S + 5 Na2SO4 + H20
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/02/15
Equations balanced on 10/02/14
化学反応式の係数調整サイトへのご意見·ご感想