Equations balanced on the previous day | Equations balanced on the next day |
2 HgO = 2 Hg + O2
CaCl2 + Na2HPO4 + NaOH = Ca3(PO4)2 + H2O + NaCl =>
3 CaCl2 + 2 Na2HPO4 + 2 NaOH = Ca3(PO4)2 + 2 H2O + 6 NaCl
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
KCl(s) + HNO3(aq) + O2(g) = KNO3(s) + Cl3(s) + H2O(l) =>
12 KCl(s) + 12 HNO3(aq) + 3 O2(g) = 12 KNO3(s) + 4 Cl3(s) + 6 H2O(l)
H2SeO3 + Cs(OH) = CsHSeO3 + H2O =>
H2SeO3 + Cs(OH) = CsHSeO3 + H2O
Cl2(g) + KBr(s) = Br2(l) + KCl(s) =>
Cl2(g) + 2 KBr(s) = Br2(l) + 2 KCl(s)
Al(s) + NH4ClO4(s) = Al2O3(s) + AlCl3(g) + NO(g) + H2O(g) =>
3 Al(s) + 3 NH4ClO4(s) = Al2O3(s) + AlCl3(g) + 3 NO(g) + 6 H2O(g)
NO3{-} + H{+} + {-} = HNO2 + H2O =>
NO3{-} + 3 H{+} + 2e = HNO2 + H2O
Mg(OH)2 + HCe = MgCe2 + H2O =>
Mg(OH)2 + 2 HCe = MgCe2 + 2 H2O
Na3Po4 + NaOH = Na3OH + NaPo4 =>
Na3Po4 + NaOH = Na3OH + NaPo4
AgI + NaI = I2 + AgNa =>
AgI + NaI = I2 + AgNa
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
Zinc + hydrobromicacid = zincbromide + hydrogen =>
Zn + 2 HBr = ZnBr2 + H2
Mg(OH)2 + HCe = MgCe2 + H2O =>
Mg(OH)2 + 2 HCe = MgCe2 + 2 H2O
Na(s) + H2O(aq) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(aq) = 2 NaOH(aq) + H2(g)
SiH4 + KOH = SiO2 + KH + H2O =>
SiH4 + 4 KOH = SiO2 + 4 KH + 2 H2O
Na2CrO7 + Pb(NO3)2 = NaNO3 + PbCrO7 =>
Na2CrO7 + Pb(NO3)2 = 2 NaNO3 + PbCrO7
C6H5F + SiF + Na = (C6H5)Si + NaF =>
C6H5F + SiF + 2 Na = (C6H5)Si + 2 NaF
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Cu{+2} + C2H8N2 = (Cu(C2H8N2)2){+2} =>
Cu{+2} + 2 C2H8N2 = (Cu(C2H8N2)2){+2}
C7H14O3 + O2 = CO2 + H2O =>
C7H14O3 + 9 O2 = 7 CO2 + 7 H2O
Cu(OH)3 + CH3COOH = Cu(CH3COO)3 + H2O =>
Cu(OH)3 + 3 CH3COOH = Cu(CH3COO)3 + 3 H2O
HCO2H(aq) + O2(g) = CO2(g) + H2O(l) =>
2 HCO2H(aq) + O2(g) = 2 CO2(g) + 2 H2O(l)
Sn + HCl + O2 = SnCl2 + H2O =>
2 Sn + 4 HCl + O2 = 2 SnCl2 + 2 H2O
Au + NH3 = AuNH3 =>
Au + NH3 = AuNH3
H2CO3 + HNO3 = CH3NO6 =>
H2CO3 + HNO3 = CH3NO6
ZnCl2 + HgNO3 = Zn(NO3)2 + HgCl =>
ZnCl2 + 2 HgNO3 = Zn(NO3)2 + 2 HgCl
C4H10O + K2Cr2O7 + H2SO4 = K2SO4 + C4H8O2 + Cr2(SO4)3 + H2O =>
3 C4H10O + 2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 3 C4H8O2 + 2 Cr2(SO4)3 + 11 H2O
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
CaS + (NH4)3PO4 = Ca3(PO4)2 + S(NH4)2 =>
3 CaS + 2(NH4)3PO4 = Ca3(PO4)2 + 3 S(NH4)2
Fe(OH)SO4 + BaCl2 = BaSO4 + Fe(OH)Cl2 =>
Fe(OH)SO4 + BaCl2 = BaSO4 + Fe(OH)Cl2
KNO2(aq) + HI(aq) = KI(aq) + HNO2(aq) =>
KNO2(aq) + HI(aq) = KI(aq) + HNO2(aq)
Mg + NHO3 = Mg(NO3)2 + H2O + N2 =>
5 Mg + 12 NHO3 = 5 Mg(NO3)2 + 6 H2O + N2
Na3C6H5O7 + O2 = CO2 + H2O + Na2O2 =>
4 Na3C6H5O7 + 21 O2 = 24 CO2 + 10 H2O + 6 Na2O2
KI + KIO4 + HCl = KCl + I2 + H2O =>
7 KI + KIO4 + 8 HCl = 8 KCl + 4 I2 + 4 H2O
Si2H6 = Si + H2 =>
Si2H6 = 2 Si + 3 H2
HC + O = CO + H2O =>
2 HC + 3 O = 2 CO + H2O
LaCl3 + Na2 + CO3 = La2(CO3)3 + NaCl =>
2 LaCl3 + 3 Na2 + 3 CO3 = La2(CO3)3 + 6 NaCl
CS2(l) + O2 = CO2 + SO2(g) =>
CS2(l) + 3 O2 = CO2 + 2 SO2(g)
FeSO4 + KMnO4 + NaOH + H2O = MnO2 + Fe(OH)3 + KOH + Na2SO4 =>
3 FeSO4 + KMnO4 + 6 NaOH + 2 H2O = MnO2 + 3 Fe(OH)3 + KOH + 3 Na2SO4
C2 + S8 = CS2 =>
2 C2 + S8 = 4 CS2
Ba(NO3)2 + Zn = BaZn(NO3)2 =>
Ba(NO3)2 + Zn = BaZn(NO3)2
MgSO4 + NaOH + H2O2 = MgO2 + Na2SO4 + H2O =>
MgSO4 + 2 NaOH + H2O2 = MgO2 + Na2SO4 + 2 H2O
PBr3 + H2O = HBr + (H3PO3) =>
PBr3 + 3 H2O = 3 HBr + (H3PO3)
HNO5 + S + H2O = NH3 + H2SO4 =>
HNO5 + 2 S + 3 H2O = NH3 + 2 H2SO4
Fe(Cl2)2 + AgNO3 = Fe(NO3)2 + AgCl2 =>
Fe(Cl2)2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl2
Co + Br2 = CoBr =>
2 Co + Br2 = 2 CoBr
Fe(NO3)3 + NaOH = Fe(OH)3 + Na(NO3) =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 Na(NO3)
e + BrO3{-} + H{+} = Br{-} + H2O =>
6e + BrO3{-} + 6 H{+} = Br{-} + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 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 12/17/23
Equations balanced on 01/16/23
化学反応式の係数調整サイトへのご意見·ご感想