Equations balanced on the previous day | Equations balanced on the next day |
2 H2O + 4 EuO = 4 Eu(OH) + O2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Fe3O4 + HNO3 = Fe(NO3)3 + N2 + H2O =>
10 Fe3O4 + 92 HNO3 = 30 Fe(NO3)3 + N2 + 46 H2O
FeCl3 + CaOH = Fe2O3 + CaCl2 + H =>
2 FeCl3 + 3 CaOH = Fe2O3 + 3 CaCl2 + 3 H
ZnCl2 + H3PO4 = HCl + Zn3(PO4)2 =>
3 ZnCl2 + 2 H3PO4 = 6 HCl + Zn3(PO4)2
H3O + HSO4 = O2 + H2O2S =>
2 H3O + 6 HSO4 = 7 O2 + 6 H2O2S
PtCl2 + Hg2(NO3)2 = PtNO3 + HgCl2 =>
2 PtCl2 + Hg2(NO3)2 = 2 PtNO3 + 2 HgCl2
Ca(OH)2(l) + CO2(g) = CaCO3 + H2O =>
Ca(OH)2(l) + CO2(g) = CaCO3 + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 Na2HAsO3 + KBrO3 + 6 HCl = 6 NaCl + KBr + 3 H3AsO4
H8C6O7 + OH = C6H5O7 + H2O =>
H8C6O7 + 3 OH = C6H5O7 + 3 H2O
C8H10 + O2 = H2O + CO2 =>
2 C8H10 + 21 O2 = 10 H2O + 16 CO2
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 H2O
Fe + K4Fe(CN)6 = KFe(Fe(CN)6) + K =>
Fe + K4Fe(CN)6 = KFe(Fe(CN)6) + 3 K
BaNO3 + Fe(SO4)3 = BaSO4 + Fe(NO3)3 =>
3 BaNO3 + Fe(SO4)3 = 3 BaSO4 + Fe(NO3)3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al2(SO4)3 + NH4OH = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH4OH = 2 Al(OH)3 + 3(NH4)2SO4
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Cr(NO3)2 + KOH = Cr(OH) + K(NO3)2 =>
Cr(NO3)2 + KOH = Cr(OH) + K(NO3)2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
SO4{2-} + H{+} + MnO4{-} = SO4 + MnO2 + H2O =>
3 SO4{2-} + 8 H{+} + 2 MnO4{-} = 3 SO4 + 2 MnO2 + 4 H2O
Ra + HI = RaI + H2 =>
2 Ra + 2 HI = 2 RaI + H2
SiCl4 + Mg = Si + MgCl2 =>
SiCl4 + 2 Mg = Si + 2 MgCl2
Al2O3 + LiOH = Al(OH)3 + Li2O =>
Al2O3 + 6 LiOH = 2 Al(OH)3 + 3 Li2O
B2O3 + H2O = B(OH)3 =>
B2O3 + 3 H2O = 2 B(OH)3
CaCO3 + EDTA = Ca4(EDTA)2 + CO3 =>
4 CaCO3 + 2 EDTA = Ca4(EDTA)2 + 4 CO3
H2SO4 + Nh4OH = H2O + (Nh4)2SO4 =>
H2SO4 + 2 Nh4OH = 2 H2O + (Nh4)2SO4
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li
ScH2 + O2 = ScO + H2 =>
2 ScH2 + O2 = 2 ScO + 2 H2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Ag2SO4 + CaCl2 = AgCl + CaSO4 =>
Ag2SO4 + CaCl2 = 2 AgCl + CaSO4
Bi2O3 + Na2O2 = NaBiO3 + Na2O =>
Bi2O3 + 2 Na2O2 = 2 NaBiO3 + Na2O
Na + Cl = NaCl =>
Na + Cl = NaCl
CH2O + H2SO4 = CO2 + H2O + SO2 =>
CH2O + 2 H2SO4 = CO2 + 3 H2O + 2 SO2
NO2(g) + H2(g) = H2O(l) + NH3(g) =>
2 NO2(g) + 7 H2(g) = 4 H2O(l) + 2 NH3(g)
NaHCO3 + CH3COOH = C2H3NaO2 + H2O + CO =>
2 NaHCO3 + 3 CH3COOH = 2 C2H3NaO2 + 4 H2O + 4 CO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MgSO4 + CuCl2 = MgCl2 + CuSO4 =>
MgSO4 + CuCl2 = MgCl2 + CuSO4
NH4Cl + KOH = NH3 + KCl + HOH =>
NH4Cl + KOH = NH3 + KCl + HOH
Fe + Ag(NO3)2 = Ag + Fe(NO3)2 =>
Fe + Ag(NO3)2 = Ag + Fe(NO3)2
Na2S + KI = NaI + K2S =>
Na2S + 2 KI = 2 NaI + K2S
MnO2 + KOH + Cl2 = K2MnO4 + H2O + KCl =>
MnO2 + 4 KOH + Cl2 = K2MnO4 + 2 H2O + 2 KCl
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NaCl + S2O2 + H2O + O2 = Na(SO4) + HCl =>
4 NaCl + 2 S2O2 + 2 H2O + 5 O2 = 4 Na(SO4) + 4 HCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/07/24
Equations balanced on 03/08/23
化学反応式の係数調整サイトへのご意見·ご感想