Equations balanced on the previous day | Equations balanced on the next day |
2 Cr(OH)3 + 3 NaClO + 4 NaOH = 3 NaCl + 2 Na2CrO4 + 5 H2O
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
SiO2 + KOH = K2SiO3 + H2O =>
SiO2 + 2 KOH = K2SiO3 + H2O
CH3OH + OH = H2O + CH3O =>
CH3OH + OH = H2O + CH3O
Fe(OH)2 + Cl2 + NaOH = Fe(OH)3 + NaCl =>
2 Fe(OH)2 + Cl2 + 2 NaOH = 2 Fe(OH)3 + 2 NaCl
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C15H39 + O2 = CO2 + H2O =>
4 C15H39 + 99 O2 = 60 CO2 + 78 H2O
NaSO3 + BaCl = BaSO3 + NaCl =>
NaSO3 + BaCl = BaSO3 + NaCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na + HCl = NaCl + HH =>
2 Na + 2 HCl = 2 NaCl + HH
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
I2(s) + NaBH4(s) = H2(g) + NaI(s) + B2H6 =>
I2(s) + 2 NaBH4(s) = H2(g) + 2 NaI(s) + B2H6
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CH2(OH){-}CH(OH){-}CH(OH){-}CH(OH){-}CH(OH){-}CHO + HNO3 = HOOC{-}CH(OH){-}CH(OH){-}CH(OH){-}CH(OH){-}COOH + NH3 + H2O =>
2 CH2(OH){-}CH(OH){-}CH(OH){-}CH(OH){-}CH(OH){-}CHO + HNO3 = 2 HOOC{-}CH(OH){-}CH(OH){-}CH(OH){-}CH(OH){-}COOH + NH3 + H2O
H3COH + Cr2O7{2-} + H{+} = H2CO + Cr{3+} + H2O =>
3 H3COH + Cr2O7{2-} + 8 H{+} = 3 H2CO + 2 Cr{3+} + 7 H2O
NaAsO2 + HCl = NaCl + As + O2 + H2 =>
2 NaAsO2 + 2 HCl = 2 NaCl + 2 As + 2 O2 + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH2(NH2)COOH + O2 = NH3 + CO2 + H2O =>
2 CH2(NH2)COOH + 3 O2 = 2 NH3 + 4 CO2 + 2 H2O
CH4(l) + O2(g) = CO2(g) + H2O(g) =>
CH4(l) + 2 O2(g) = CO2(g) + 2 H2O(g)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Fe2O3 + Fe = Fe3O4 =>
4 Fe2O3 + Fe = 3 Fe3O4
Na(s) + P(s) = Na3P(s) =>
3 Na(s) + P(s) = Na3P(s)
Ni(OH)2 + KOH + Br2 = NiO(OH) + KBr + H2O =>
2 Ni(OH)2 + 2 KOH + Br2 = 2 NiO(OH) + 2 KBr + 2 H2O
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
S8 + HNO3 = SO2 + H2SO4 + N2 =>
S8 + 8 HNO3 = 4 SO2 + 4 H2SO4 + 4 N2
N4H4 + O4 = NO2 + H2O =>
2 N4H4 + 5 O4 = 8 NO2 + 4 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO403) + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 916 KMnO4 + 1877 H2SO4 = 956 KHSO4 + 5 Fe2(SO403) + 916 MnSO4 + 60 HNO3 + 60 CO2 + 1369 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CaSO4 + BaCl2 = CaCl2 + Ba(SO4) =>
CaSO4 + BaCl2 = CaCl2 + Ba(SO4)
Al(NO3)3 + NH2CONH2 = Al2O3 + CO2 + NO + H2O =>
10 Al(NO3)3 + 9 NH2CONH2 = 5 Al2O3 + 9 CO2 + 48 NO + 18 H2O
Co(CN)2 + KCN + H2O = KOH + H2 + K3[Co(CN)6] =>
2 Co(CN)2 + 8 KCN + 2 H2O = 2 KOH + H2 + 2 K3[Co(CN)6]
C + O2 = CO2 =>
C + O2 = CO2
Na2HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 Na2HAsO3 + KBrO3 + 6 HCl = 6 NaCl + KBr + 3 H3AsO4
Zr(s) + O2(g) = ZrO2(s) =>
Zr(s) + O2(g) = ZrO2(s)
Na2HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 Na2HAsO3 + KBrO3 + 6 HCl = 6 NaCl + KBr + 3 H3AsO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH4 + O2 = HCOOH + H2O =>
2 CH4 + 3 O2 = 2 HCOOH + 2 H2O
Ag3PO4 + HNO3 = AgNO3 + H3PO4 =>
Ag3PO4 + 3 HNO3 = 3 AgNO3 + H3PO4
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
PH3 + PO = P + H2O =>
2 PH3 + 3 PO = 5 P + 3 H2O
K3[Fe(C2O4)3]3H2O + KMnO4 + H2SO4 + Zn = Fe2(SO4)3 + MnSO4 + K2SO4 + ZnCO2 + H2O =>
10 K3[Fe(C2O4)3]3H2O + 24 KMnO4 + 96 H2SO4 + 180 Zn = 15 Fe2(SO4)3 + 24 MnSO4 + 27 K2SO4 + 180 ZnCO2 + 106 H2O
H2O2(aq) = H2O(l) + O2(g) =>
2 H2O2(aq) = 2 H2O(l) + O2(g)
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
AgNO3 + NAl = AgAl + NNO3 =>
AgNO3 + NAl = AgAl + NNO3
C6H10 + KMnO4 + H2SO4 = C6H10O4 + MnSO4 + K2SO4 + H2O =>
5 C6H10 + 8 KMnO4 + 12 H2SO4 = 5 C6H10O4 + 8 MnSO4 + 4 K2SO4 + 12 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 02/20/24
Equations balanced on 03/21/23
化学反応式の係数調整サイトへのご意見·ご感想