Equations balanced on the previous day | Equations balanced on the next day |
4 FeS2 + 15 O2 + 16 OH{-} = 4 Fe(OH)3 + 8 SO4{-2} + 2 H2O
Zn + K2SO3 = K + ZnSO3 =>
Zn + K2SO3 = 2 K + ZnSO3
CH4 + Na2Cr2O7 + H2SO4 = CH2O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
CH4 + Na2Cr2O7 + 4 H2SO4 = CH2O2 + Cr2(SO4)3 + Na2SO4 + 5 H2O
Al2(SO4)3 + CaO = CaSO4 + Al2O3 =>
Al2(SO4)3 + 3 CaO = 3 CaSO4 + Al2O3
(NH4)2SO4(aq) + KOH(aq) = K2SO4(aq) + H2O(l) + NH3(g) =>
(NH4)2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 H2O(l) + 2 NH3(g)
BeO + HBr = H2O + BeBr2 =>
BeO + 2 HBr = H2O + BeBr2
NaBr + O2 = NaO + Br2 =>
2 NaBr + O2 = 2 NaO + Br2
(NH4)2S(aq) + CoCl2(aq) = (NH4)Cl(aq) + CoS(s) =>
(NH4)2S(aq) + CoCl2(aq) = 2(NH4)Cl(aq) + CoS(s)
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C2H3N + O = CO2 + H2O + NO =>
2 C2H3N + 13 O = 4 CO2 + 3 H2O + 2 NO
C3H6O3 + O2 = CO23H2O =>
2 C3H6O3 + 69 O2 = 6 CO23H2O
Ca3P2 + O2 = CaO + PO =>
2 Ca3P2 + 5 O2 = 6 CaO + 4 PO
P4 + ClO3{-} + H2O = PO4{3-} + Cl{-} + H3O{+} =>
3 P4 + 10 ClO3{-} + 54 H2O = 12 PO4{3-} + 10 Cl{-} + 36 H3O{+}
H + Cl + O = HClO =>
H + Cl + O = HClO
MgSiO3 + Al2SiO5 = Mg4Al8Si2O20 + SiO2 =>
4 MgSiO3 + 4 Al2SiO5 = Mg4Al8Si2O20 + 6 SiO2
C8H8O3 + NH4OH + CH3OH = C10H15N + H2O =>
4 C8H8O3 + 7 NH4OH + 38 CH3OH = 7 C10H15N + 57 H2O
HPO3 + CaO = Ca3(PO4)2 + H2O =>
2 HPO3 + 3 CaO = Ca3(PO4)2 + H2O
HSO = HS + O =>
HSO = HS + O
H2AsO3{-} + I2 + H2O = HAsO4{-2} + I{-} + H{+} =>
H2AsO3{-} + I2 + H2O = HAsO4{-2} + 2 I{-} + 3 H{+}
ZnO + B2O3 = Zn(BO2)2 =>
ZnO + B2O3 = Zn(BO2)2
Na2HAsO3 + KBrO3 + HCl = H3AsO4 + KBr + NaCl =>
3 Na2HAsO3 + KBrO3 + 6 HCl = 3 H3AsO4 + KBr + 6 NaCl
Ni(NO3)2 + Na2C2O4 = NiC2O4 + NaNO3 =>
Ni(NO3)2 + Na2C2O4 = NiC2O4 + 2 NaNO3
SO3 + Cl2 + H2O = SO4 + HCl =>
SO3 + Cl2 + H2O = SO4 + 2 HCl
KMnO4 + HCl = KCl + MnCl2 + H2O + O2 =>
4 KMnO4 + 12 HCl = 4 KCl + 4 MnCl2 + 6 H2O + 5 O2
Co + NH3 + O2 = CoN + H2O =>
4 Co + 4 NH3 + 3 O2 = 4 CoN + 6 H2O
K2Cr2O7 + H2S + HCl = KCl + CrCl3 + S + H2O =>
K2Cr2O7 + 3 H2S + 8 HCl = 2 KCl + 2 CrCl3 + 3 S + 7 H2O
Cu + ArNO3 = Cu(NO3)2 + Ar =>
Cu + 2 ArNO3 = Cu(NO3)2 + 2 Ar
(NH4)2SO4(aq) + KOH(aq) = K2SO4(aq) + H2O(l) + NH3(g) =>
(NH4)2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 H2O(l) + 2 NH3(g)
AlN + K = KN3 + Al =>
3 AlN + K = KN3 + 3 Al
Al + KC = AlC + K =>
Al + KC = AlC + K
HF + H2O = H3O + F3 =>
3 HF + 3 H2O = 3 H3O + F3
C3H4OH(COOH)3 + NaOH = C3H4OH(COONa)3 + H2O =>
C3H4OH(COOH)3 + 3 NaOH = C3H4OH(COONa)3 + 3 H2O
CrI5 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI5 + 96 KOH + 41 Cl2 = 2 K2CrO4 + 10 KIO4 + 82 KCl + 48 H2O
CrCl3 + Au = AuCl3 + Cr =>
CrCl3 + Au = AuCl3 + Cr
C3H7OH + KMnO4 + H2SO4 = C2H5COOH + K2SO4 + MnSO4 + H2O =>
5 C3H7OH + 4 KMnO4 + 6 H2SO4 = 5 C2H5COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
Br2 + OCl2 = BrOCl + BrCl =>
Br2 + OCl2 = BrOCl + BrCl
H2C2 + K2Cr2O7 + H2SO4 = Cr2(SO2)3 + K2SO4 + CO2 + H2O =>
9 H2C2 + 5 K2Cr2O7 + 20 H2SO4 = 5 Cr2(SO2)3 + 5 K2SO4 + 18 CO2 + 29 H2O
Na2SO4 + Cr2(SO4)3 + H2O = SO2 + Na2Cr2O7 + H2SO4 =>
Na2SO4 + Cr2(SO4)3 + H2O = 3 SO2 + Na2Cr2O7 + H2SO4
Cu(NO3)2H2O = Cu(NO3)2 + H2O =>
Cu(NO3)2H2O = Cu(NO3)2 + H2O
CH3COOH + KOH = KC2H3O2 + H2O =>
CH3COOH + KOH = KC2H3O2 + H2O
As + O = AsO3 =>
As + 3 O = AsO3
CaCl2 + KC2O4 = CaC2O4 + KCl2 =>
CaCl2 + KC2O4 = CaC2O4 + KCl2
Br2 + (OH)1{-} = H2O + Br1{-} + (BrO)1 =>
3 Br2 + 4(OH)1{-} = 2 H2O + 4 Br1{-} + 2(BrO)1
C60H96O38N + O2 = CO2 + H2O + NH3 =>
4 C60H96O38N + 257 O2 = 240 CO2 + 186 H2O + 4 NH3
C2H5NSCl + O2 = CO2 + H2O + NO + SO3 + HCl =>
C2H5NSCl + 5 O2 = 2 CO2 + 2 H2O + NO + SO3 + HCl
CH3OH + HI = CH3I + H2O =>
CH3OH + HI = CH3I + H2O
Si + B = SiB6 =>
Si + 6 B = SiB6
Au + PO4 = AuPO4 =>
Au + PO4 = AuPO4
Fe + C6H7O8 + H3PO4 = FeHPO4 + CO2 + CH4 =>
Fe + 2 C6H7O8 + H3PO4 = FeHPO4 + 8 CO2 + 4 CH4
HClO4 + K2SiO3 = KClO4 + H2SiO3 =>
2 HClO4 + K2SiO3 = 2 KClO4 + H2SiO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/03/24
Equations balanced on 07/03/23
化学反応式の係数調整サイトへのご意見·ご感想