Equations balanced on the previous day | Equations balanced on the next day |
4 NH3 + 3 O2 = 2 N2 + 6 H2O
(NH4)2S4 + KOH = K2S4 + NH3 + H2O =>
(NH4)2S4 + 2 KOH = K2S4 + 2 NH3 + 2 H2O
ZnO + N2O5 = N2O + ZnO5 =>
ZnO + N2O5 = N2O + ZnO5
PbS + SO2 = PbO + S =>
2 PbS + SO2 = 2 PbO + 3 S
C4H4O2 + NaOH = C4H3O2Na + H2O =>
C4H4O2 + NaOH = C4H3O2Na + H2O
CUSO4 + Fe = CU + Fe2(SO4)3 =>
3 CUSO4 + 2 Fe = 3 CU + Fe2(SO4)3
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cd(s) + NiNO3(aq) = Cd(NO3)2(aq) + Ni(s) =>
Cd(s) + 2 NiNO3(aq) = Cd(NO3)2(aq) + 2 Ni(s)
HC6H5CO2 + H2O = H3O + C6H5CO2 =>
HC6H5CO2 + H2O = H3O + C6H5CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KCl + Pb(NO3)3 = PbCl3 + KNO3 =>
3 KCl + Pb(NO3)3 = PbCl3 + 3 KNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HOOC{-}CH(OH){-}CH2{-}COOH + NaHCO3 = H2O + CO2 + NaOOC{-}CH(OH){-}CH2{-}COONa =>
HOOC{-}CH(OH){-}CH2{-}COOH + NaHCO3 = H2O + CO2 + NaOOC{-}CH(OH){-}CH2{-}COONa
C2H5OH + KMnO4 + H2SO4 = MnSO4 + K2SO4 + C2H4O + H2O =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 C2H4O + 8 H2O
CH3CH2OH + NaOH = CH3CH2ONa + H2O =>
CH3CH2OH + NaOH = CH3CH2ONa + H2O
CH3C(O)CH3 + Br2 = CH3C(O)CH2Br + HBr =>
CH3C(O)CH3 + Br2 = CH3C(O)CH2Br + HBr
CuF2 = Cu + F =>
CuF2 = Cu + 2 F
zinccarbonate + hydrochloricacid = zincchloride + carbondioxide + water =>
ZnCO3 + 2 HCl = ZnCl2 + CO2 + H2O
HNO2 + Na(OH) = NaNO2 + H2O =>
HNO2 + Na(OH) = NaNO2 + H2O
PotassiumSulfate + Cobalt(II)Nitrate = Cobalt(II)Sulfate + PotassiumNitrate =>
K2SO4 + Co(NO3)2 = CoSO4 + 2 KNO3
K2RuO4 + Zn + HCl = K2RuCl6 + ZnCl2 + H2O =>
K2RuO4 + Zn + 8 HCl = K2RuCl6 + ZnCl2 + 4 H2O
HOOC{-}CH(OH){-}CH2{-}COOH + NaHCO3 = H2O + CO2 + NaOOC{-}CH(OH){-}CH2{-}COONa =>
HOOC{-}CH(OH){-}CH2{-}COOH + NaHCO3 = H2O + CO2 + NaOOC{-}CH(OH){-}CH2{-}COONa
N2H4H2O + FeCl2 + NaOH = N2 + Fe + H2O + NaCl =>
N2H4H2O + 2 FeCl2 + 4 NaOH = N2 + 2 Fe + 5 H2O + 4 NaCl
HOOC{-}CH(OH){-}CH2{-}COOH + NaHCO3 = H2O + CO2 + NaOOC{-}CH(OH){-}CH2{-}COONa =>
HOOC{-}CH(OH){-}CH2{-}COOH + NaHCO3 = H2O + CO2 + NaOOC{-}CH(OH){-}CH2{-}COONa
H2BO3 + C2H6O = H2O + CO2 + BO =>
6 H2BO3 + C2H6O = 9 H2O + 2 CO2 + 6 BO
IO3{-} + H2SO3 + H{+} = I2 + H2SO4 + H2O =>
2 IO3{-} + 5 H2SO3 + 2 H{+} = I2 + 5 H2SO4 + H2O
Sc2O3 + C = Sc4C3 + CO2 =>
2 Sc2O3 + 6 C = Sc4C3 + 3 CO2
AgNo3 + HCl + NH3 = AgCl + No3 + NH4 =>
AgNo3 + HCl + NH3 = AgCl + No3 + NH4
CON2H4 + Cl2 + NaOH = N2H4 + Na2CO3 + NaCl + H2O =>
CON2H4 + Cl2 + 4 NaOH = N2H4 + Na2CO3 + 2 NaCl + 2 H2O
C11H21NO10 + O2 = CO2 + H2O + N2 =>
4 C11H21NO10 + 45 O2 = 44 CO2 + 42 H2O + 2 N2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
C6H12 + KMnO4 + H2SO4 = C3H6O2 + K2SO4 + MnSO4 + H2O =>
5 C6H12 + 8 KMnO4 + 12 H2SO4 = 10 C3H6O2 + 4 K2SO4 + 8 MnSO4 + 12 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
NO + FeSO4 + H2O = Fe(H2O)5NOSO4 =>
NO + FeSO4 + 5 H2O = Fe(H2O)5NOSO4
Na(s) + KNO3(s) = K2O(s) + Na2O(s) + N2(g) =>
10 Na(s) + 2 KNO3(s) = K2O(s) + 5 Na2O(s) + N2(g)
Al(OH)3 + KOH = KAl(OH)4 =>
Al(OH)3 + KOH = KAl(OH)4
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ca3(PO4)2 + HNO3 = Ca(H2PO4)2 + Ca(NO3)2 =>
Ca3(PO4)2 + 4 HNO3 = Ca(H2PO4)2 + 2 Ca(NO3)2
Ca + O2 + C = CaCO3 =>
2 Ca + 3 O2 + 2 C = 2 CaCO3
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Li + LiSO4 = Li2SO4 =>
Li + LiSO4 = Li2SO4
C10H12O2 + K2CO3 = H2CO3 + C10H11O2 + K =>
2 C10H12O2 + K2CO3 = H2CO3 + 2 C10H11O2 + 2 K
ReO2 + NaOH + O2 = Na3ReO5 + H2O =>
4 ReO2 + 12 NaOH + 3 O2 = 4 Na3ReO5 + 6 H2O
NH3 + Na = NaNH2 + H2 =>
2 NH3 + 2 Na = 2 NaNH2 + H2
Zn + H2NO3 = H2 + Zn(NO3)2 =>
Zn + 2 H2NO3 = 2 H2 + Zn(NO3)2
Fe2S4 + O2 = FeO + SO2 =>
Fe2S4 + 5 O2 = 2 FeO + 4 SO2
NH3 + O2 = N2H4 + H2O =>
4 NH3 + O2 = 2 N2H4 + 2 H2O
CrCl3 + Cl2 + KOH = KCrO4 + KCl + H2O =>
CrCl3 + 2 Cl2 + 8 KOH = KCrO4 + 7 KCl + 4 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/12/24
Equations balanced on 03/13/23
化学反応式の係数調整サイトへのご意見·ご感想