Equations balanced on the previous day | Equations balanced on the next day |
C3H8 + Br2 = C3H7Br + HBr
KOH + Br2 = KBrO + KBr + H2O =>
2 KOH + Br2 = KBrO + KBr + H2O
CaO(s) + H2O(i) = Ca(OH)2(s) =>
CaO(s) + H2O(i) = Ca(OH)2(s)
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Sb + O2 = Sb2O5 =>
4 Sb + 5 O2 = 2 Sb2O5
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
KMnO4 = K2MnO2 + MnO2 + O2 =>
2 KMnO4 = K2MnO2 + MnO2 + 2 O2
NaNO2 + BeF2 = Be(NO2)2 + NaF =>
2 NaNO2 + BeF2 = Be(NO2)2 + 2 NaF
PBr3 = P + Br =>
PBr3 = P + 3 Br
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
Cr2O7{-2} + S + H{+} = Cr2O3 + SO2 + OH{-} =>
2 Cr2O7{-2} + 3 S + 2 H{+} = 2 Cr2O3 + 3 SO2 + 2 OH{-}
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
HCl + Na2 + CO3 = CO2 + H2O + NaCl =>
2 HCl + Na2 + CO3 = CO2 + H2O + 2 NaCl
HCl + Na2 + CO3 = CO2 + H2O + NaCl =>
2 HCl + Na2 + CO3 = CO2 + H2O + 2 NaCl
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3 =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3
CO2 + H20 = C6H12O6 + O2 =>
30 CO2 + 3 H20 = 5 C6H12O6 + 15 O2
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
C3H4 + Cl2 = CCl + H2 =>
2 C3H4 + 3 Cl2 = 6 CCl + 4 H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C7H5(NO2)3 = C + CO + H2 + N2 =>
2 C7H5(NO2)3 = 2 C + 12 CO + 5 H2 + 3 N2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
NH4OH(aq) = NH3(g) + H2O(i) =>
NH4OH(aq) = NH3(g) + H2O(i)
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Zn2 + NaOH = Na2ZnO2 + H =>
Zn2 + 4 NaOH = 2 Na2ZnO2 + 4 H
Na2SO4 + KCl = NaCl + K2SO4 =>
Na2SO4 + 2 KCl = 2 NaCl + K2SO4
Al(HCO3)3 = Al(OH)3 + CO2 =>
Al(HCO3)3 = Al(OH)3 + 3 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2O(g) + NO(g) = O2(g) + NH3(g) =>
6 H2O(g) + 4 NO(g) = 5 O2(g) + 4 NH3(g)
Pb(NO3)2 + Na2CrO4 = PbCrO4 + NaNO3 =>
Pb(NO3)2 + Na2CrO4 = PbCrO4 + 2 NaNO3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
Cu + AgNO3 = Cu(NO3) + Ag =>
Cu + AgNO3 = Cu(NO3) + Ag
C4H8 + Br2 = C4H8Br2 =>
C4H8 + Br2 = C4H8Br2
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
KNO3 + C2H5OH = K(C2H5O) + HNO3 =>
KNO3 + C2H5OH = K(C2H5O) + HNO3
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
H2CO3(aq) = H2O(i) + CO2(g) =>
H2CO3(aq) = H2O(i) + CO2(g)
C3H4 + HCl2 = CCl + H2 =>
4 C3H4 + 6 HCl2 = 12 CCl + 11 H2
CN + MnO4 = CNO + MnO2 =>
2 CN + MnO4 = 2 CNO + MnO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HNO3 + CaCO3 = Ca(NO3)2 + H2O + CO2 =>
2 HNO3 + CaCO3 = Ca(NO3)2 + H2O + CO2
Al + CuSO4 = Cu + AlSO4 =>
Al + CuSO4 = Cu + AlSO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/11/14
Equations balanced on 12/11/13
化学反応式の係数調整サイトへのご意見·ご感想